اسم المؤلف: رواء علاوي كاظم القريشي

اسم المشرف: نجم عبود لعيبي المسعودي | نبيل عبد عبد الرضا

الموضوع العام: علوم الكيمياء

السنة: 2015

الموضوع الدقيق: الكيمياء

الدرجة: دكتوراه

الجامعة: جامعة القادسية - كلية العلوم - قسم الكيمياء

اللغة: العربية

النص الكامل من المصدر: https://qu.edu.iq/repository/wp-content/uploads/2017/04/%D8%A7%D9%84%D8%AC%D8%B2%D8%A1-%D8%A7%D9%84%D8%A7%D9%88%D9%84-%D9%85%D9%86-%D8%A7%D9%84%D8%B1%D8%B3%D8%A7%D9%84%D8%A9.pdf

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: نظرا لما تتمتع به مركبات الازو من تطبيقات مهمة في كل من المجالين الاكاديمي والتطبيقي فقد تمحورت دراستنا على تحضير ستة ليكاندات ازو جديدة مشتقة من المركب 5,4 - ثنائي فنيل اميدازول ودراسة السلوك التناسقي لكل منها مع ستة ايونات فلزية هي Co(II) , Ni(II) , C | Azo compounds have important applications in both of academic and applied fields, Accordingly, our study based on the synthesis of azo compounds derived from 4,5 - diphenyl imidazole and characterization of these azo compounds with their metal complexese containing Co(II) , Ni(II) , Cu(II) , Zn(II), Cd(II) and Hg(II) ions. Mass Spectra of ligands and their complexes were supported their molecular formula, while H1NMR spectra of ligands agreed well with the suggested structures , The C.H.N. and Atomic absorption analysis showed a good agreement with the calculated values , The purity of ligands and their complexes were examined by TLC and the values of Rf were values measured.Electronic spectra of complexes showed a bathochromic shift comparing to ligands spectra as a result of the coordination between the metal ions and ligands. The concentrations that obeyed Beer - Lambert Law of the complexes were determined from calibration curves , Mole Ratio Method indicate a ratio (1 : 2) (Metal : ligand) for the complexes of (DPEPI) and (DPDED) while other complexes with other ligands show a ratio (1 : 1) (Metal : ligand).Satiability Constants of the complexes were calculated and found that the Stability constants of complexes of the first ligand (DPEPI) were ( 2.955×10 12) >(2.294× 1011 ) <(1.121×10 12 ) < (1.108 ×1011 ) varied in the arrangement as Co(II)< Ni(II) < Cu(II)> Zn(II) which agree with Irving - Williams Series. This arrangement was applied on the complexes of the other ligands. The Conductivity measurements of complexes showed non ionic character. Apparently the magnetic susceptibility values agree with their values of the octahedral high spin complexes for Co(II)) while the complexes of Zn(II), Cd(II), and Hg(II) were diamagnetic. IR Spectra of complexes showed obvious changes of the frequencies of ? (N=N) of azo group and ?(C=N) of heterocyclic imidazole ring as result of coordination with metal ions, While the frequencies of ?(C=N) of azomethine group did not show any significant change for complexes comparing to the ligands spectra ,New bands were appeared in the region (400 - 500) cm - 1 in the spectra of complexes that due to frequencies of ?(M - N) because of coordination process. From the previous results the purposed structures of the complexes can be summarized as shown in the following : Proposal structure of (DPEPI) Complexes Proposal structure of (DIDHP), (DIDMP),

تاثير العكبر العراقي على مجاميع النتروجين الفعالة (RNS) لدى الجرذان المصابة باعتلال الكلى السكري == The Effect of Iraqi Propolis On Nitrogen Reactive Species In Diabetic Nephropathy Rats

اسم المؤلف: امنة ناظم زغير العمري

اسم المشرف: فردوس عباس جابر

الموضوع العام: علوم الكيمياء

السنة: 2015

الموضوع الدقيق: الكيمياء

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية للبنات - قسم الكيمياء

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: تضمنت هذه الدراسة تحضير مشتقات حلقية غير متجانسة مثل الامينوبنزوثايازول(aminobenzothiazole) والبايرازول (pyrazole)، والاكسازيبيــــن (oxazipine) , والايميدازوليدين (Imidazolidine) ابتداء من (4 - amino acetophenone) (A0) و(benzidine) (B0) والمركب(2 - ami | This study includes synthsis of new heterocyclic derivatives such as (Thiazole), (Pyrazole), (Oxazipine), and (Imidazolidine), starting from (4 - amino acetophenone) (A0), (benzidine)(B0) and (2 - amino benzothiazole (C).This work is divided into three parts : Part one : Includes synthesis 2 - aminobenzothiazole derivatives (A) and (B) from (4 - amino benzothiazole) (A0) and (benzidine) (B0) respectively ,as starting materials. These steps are explained in diagram (1).diagram (1)Part two : includes two stepsThis part includes two steps : - The first step includes the formation of Schiff bases derivatives for 2 - amino benzothiazole derivatives (A) and (C).While the second step includes synthesis seven 1,3 Oxazpine rings derivatives by reaction with (phathalic anhydride).In addition to, synthesis (Imidazolidine) derivative (A11) from the reaction with ? - Alanine. These steps are explained in diagrams (2) and (3).diagram (2) diagram (3)Part three : includes two steps The first step includes preparation Azo derivative (A12) by reaction of (acetyl acetone) with the compound (A) (6 - acetyl - 2 - amino benzothiazole) , then (A12) was entered the reaction of cycliczation with hydrazine hydrate or their derivatives to formate various five pyrazole rings derivatives. These steps are explained in diagram (4).diagram (4)The Sequence of reactions steps are followed up by (TLC) technique, and by using solvents (methanol or acetic acid and benzene ( 1 : 4 )). All compounds are identified by (FT - IR) ,and some compounds by 1H - NMR and (C.H.N.S).

تحضير، وتشخيص ليكاندات ازو جديدة ومعقداتها ودراسة تطبيقاتها == Synthesis, Characterization of New Azo Ligands And Their Complexes With Application Study

اسم المؤلف: زينب عبد الهادي حسن علي

اسم المشرف: عباس علي صالح الحمداني

الموضوع العام: علوم الكيمياء

السنة: 2015

الموضوع الدقيق: الكيمياء الحياتية

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: اجريت هذه الدراسة في البيت الحيواني التابع لكلية الطب البيطري/جامعة القادسية على ستين جرذا من الذكور ذات وزن يتراوح بين (156 - 160) غم قسمت على اربع مجموعات : المجموعة الاولى (السيطرة), المجموعة الثانية (المصابة بداء السكري) بعد 24 يوما من بداية التجربة, | This study was conducted in the house of the Faculty of Veterinary Medicine Animal/University of Al - Qadisiya on 60 a rat of males of the weight of the ranges between (156 - 160) gm. divided into four groups : the first group (control), second group (diabetes) after 24 days from the beginning of the experiment, the third groups (Pre - treatment) by local EEP for 24 days and then was to stimulate diabetes where once, the fourth group (Post - treatment) by local EEP is that to stimulate diabetes after 24 days from the beginning of the experiment. doses extracted from local EEP be 300 mg/kg of body weight.At the end of the experiment was sacrificed animal blood serum samples collected from rats under anesthesia to measure changes biochemical , as well as the extraction of kidney samples for examination PCR - SSCP for candidate genes in diabetic nephropathy and examination microscopically for kidney samples in the four groups. The results obtained PCR - SSCP technology a surge in certain sites in genes (GLUT1 and nephrin promoter) in diabetes infected groups (G2, G3, G4) compared to control group (G1) where he found and local EEP not corrected of mutations found in both two gene signature, which indicates an extracted from local EEP is not an effective impact in reducing genotoxicity for STZ but an effective impact on the reactive nitrogen species where found a decreases in peroxynitrite concentration in treatment groups through disclosure of 3 - nitrotyrosine by ELISA technology. As well as the decline in the level of nitric oxide radical in the serum (P<0.05).As reveal the incidence of kidney failure by measuring the level of each of creatinin and uric acid in serum. It was noted at the end of the search low moral in body weight, and an increase in the level of moral glucose in blood and increasing the level of uric acid and creatinin, in the serum (P<0.05), for the group infected with diabetes. While groups that treated by local EEP processing had a clear impact in reducing the level of glucose, Nitrotyrosin, nitric oxide, Uric acid and Creatinine. conclusion can be local EEP has characteristics of local anti - oxidization also through its impact in reducing sugar level in blood and its impact on the moderate on kidney functions through the reduction of creatinine and uric acid concentration in blood through improving of histological changes in kidney rats that suffer from diabetes resulting from STZ as well as to the impact of immunological.

دراسة تخليق ومقارنة نظرية لتفاعلات الاسترة لمشتقات البنزين ثنائي هيدروكسيل ونواتج البلمرة == The Study of Synthesis And Theoretical Comparison Esterification Reactions of Benzene Diol Derivatives And Polymerization Products

اسم المؤلف: هيفاء عدنان عبد الامير

اسم المشرف: سعدون عبد الله عودة | عباس عبد علي الصالحي

الموضوع العام: علوم الكيمياء

السنة: 2015

الموضوع الدقيق: الكيمياء العضوية

الدرجة: ماجستير

الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء

اللغة: العربية

مكان الجامعة: بابل

الصفحات الاولى:

المستخلص: تضمنت الرسالة تحضير ليكاندات ازو جديدة] 2 - هيدروكسي - 3 - ((5 - ميركبتو - 4,3,1 - ثايادايازول - 2 - يل) دايازينيل) - 1 - نفثالديهايد[ (HL1) المشتق من 5 - امينو - 1،3،4 - ثايادايازول - 2 - ثايول مع 2 - هيدروكسي - 1 - نفثالديهايد. و3] - ((1،5 - ثنائي مثي | In this work new azo ligands [2 - Hydroxy - 3 - ((5 - mercapto - 1,3,4 - thiadiazol - 2 - yl)diazenyl) - 1 - naphth aldehyde] (HL1) derived from 5 - amino - 1,3,4 - thiadiazole - 2 - thiol and [2 - hydroxy - 1 - naphthaldehyde. And 3 - ((1,5 - Dimethyl - 3 - oxo - 2 - phenyl - 2,3 - dihydro - 1H - pyrazol - 4 - yl) diazen yl) - 2 - hydroxy - 1 - naphthaldehyde] (HL2) derived from 4 - amino - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - one and 2 - hydroxy - 1 - naphthal dehyde have been prepared. And it’s metal complexes of with VO2+, Cr3+, Mn2+, Co2+, Ni2+ and Cu2+ have been prepared with ligands. The ligands were characterized by physic - chemical spectroscopic techniques [(C.H.N.S.), FT - IR, UV - Vis, 1H and 13C - NMR, Mass and TGA DTA curve]. And characterized complexes by Elements micro analysis (C.H.N.S.), FT - IR, UV - Vis, Mass and TGA DTA curve, Flame atomic absorption, Magnetic susceptibility, Chloride containing and Molar electric conductivity.The spectral data suggested that the ligand (HL1) as a neutral bidentate is coordinated with metal ions through the nitrogen atom of azo group and oxygen atom of phenolic group for all complexes, the proposed geometry that the Mn2+, Co2+ and Ni2+ complexes have tetrahedral geometries, and the Cr3+ complex have octahedral geometries and the VO2+ complex have square pyramidal geometries, and Cu2+ complex have square planer geometries, molar ratio ligand : metal (1 : 1).The (HL2) as a neutral tridentate ligand is coordinated with metal ions through the nitrogen atom of azo group, oxygen atoms of phenolic group and carbonyl group of and for all complexes only with VO2+ complex is bidentate, the proposed geometry that the Mn2+, Co2+, Cu2+ Ni2+ and Cr3+ complexes have octahedral geometries, and the VO2+ complex have square pyramidal geometries, molar ratio ligand : metal (2 : 1). The effect of the time on the stability for the solution of complexes has been studied and the steady of the stability for all the metal complexes through the time has been noticed.Hyper Chem - 8 program has been used to predict the structural geometries of the compounds in the gas phase. The total energy, dipole moment, electrostatic energy, heat of formation, and binding energy at 298?K, was used to evaluate the vibrational spectra of the free ligands and compare the theoretically calculated wave numbers with the experimental values. From previously information we can suggest the stable geometries for all compounds and measured their bond length between their atoms in molecules.

تقويم فعالية الخميرة Candida albicans من المسح المهبلية للنساء في حيوية النطف واحداث العقم

اسم المؤلف: رقية يحيى عبد الشهيد الطفيمي

اسم المشرف: زيدان خليف عمران المعموري | فارس ناجي عبود الهادي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية

الدرجة: ماجستير

الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: بابل

الصفحات الاولى:

المستخلص: The present study aimed to identify some of the molecular dynamic qualities and the type of Candida albicans and determine its virulence factors using some of the phenotypic and molecular techniques and their impact on the semen and causing infertility.The collection of 173 swab of the vagina and the cervix was where 97 women from women with primary infertility, including 78 women with positive and 19 women with a scanning negative.kmaamlh control and 76 women with secondary infertility, including 49 with positive screening women and 27 women with a scanning negative.kmaamlh control, women who Rajan unit infertility in Babylon, a maternity hospital and children and private clinics in the province of Babylon.The use of agricultural methods to isolate and diagnose 127 isolation dating back to Candida vaginal as well as the use of CHROMO agar medium test and test tobacco Agar to distinguish between certain types of Candida, was detected on some virulence factors such as the composition of the Germ tube and spores Alclamadah and production of enzymes case of fat (Alphusfullaypez) and the formation of membrane It was vital to draw your DNA candidiasis and the use of PCR technique where the starters used by the general whiteners, especially for the purpose of diagnosis isolates of Candida albicans and genetic profiling of yeast Candida depending on the variation in the ITS region area. Showed isolate and diagnose types of eggs in women with infertility initial results of 48 women infected with C.albicans by (61.53%), while 30 women is infected Non - C.albicans by (38.46%) either in women with secondary infertility showed the 29 women infected with C.albicans by ((59.18% and 20 women is infected non - C.albican by (40.81%). the results showed the center CHROMO agar medium isolates of Candida species C.albicans was once a green color and isolates C.tropicalis with blue color and with C.krusei color pink and showed C.glabrata violet and C.parapsilosis that showed white.And C.albicans isolates showed C.albicans result is positive for the production of germ tube and spores Alclamadah as well as the center of tobacco Acar which they appear yeast C.albicans white colonies free of filamentous structures, a test of this kind without other types of Candidapositive test.. While the production of enzymes showed a case of fat test (Alphusfullaypez) as a result of the positive isolates C.albicans and C.krusei The results showed that the incidence of candidiasis in women with infertility first was more ratio than the unemployed in secondary infertility. It was the incidence of type C.albicans is the largest in all of the women with primary infertility and secondary infertility women initial rate of 61.53% and 59.18%, respectively, followed by injury type C.glabrata by 17.9% in women with infertility first and 18.36% in secondary infertility. Distributed cases of four age groups and was the highest rates (47.91% (in women with infertility and the first (55.17%) in the women's secondary infertility is located within the age group (30 - 21) years old. In the case of a period of infertility and distributed cases into three periods and was the highest rate of infection is the period (5.1), where the percentage (81.81%) in infertile women was less than the rate of infection is the period (15 - 11), where the ratio of (6.49%) in infertile women. The results showed that the rate of infection C.albicans were higher in women with and who not to say on treatment by (65.33%) of either women with and who took up treatment (53.84%). As well as the incidence is higher in women infertile is Mentzmat appeared menstrual cycle by (63.75%) The women infertile women with regular menstrual cycle and to have a lower rate (55.31%). The incidence of rural women by (67.56%) higher than the women of the city that are represented (58.49%).It was three concentrations preparation 3×107, 5× 107, 7×108cfu/ml of all isolated from C.albicans and raw leach ate Khmer and observe their effect on semen and then finding the value of MED50 effective dose)) concentrations C.albicans way to draw a dose - of responsiveness was found that the concentration curve (107× 5 cfu/ml) top influential focus on movement and Sperm Viability. It was the influence of the C.albicans test on semen Concentration 107× 5cfu/ml over time (after 30 - 60 minutes) and a leaky yeast and after the screening device Alkazh Computer aided sperm analysis (CASA) where he found the impact of the C.albicans on sperm movement, Rapid progressive (a), Slow progressive (b) and Sperm Viability (V) over time after the text of the clock and watch.The pair initiator year ITS4 - ITS5 in the diagnosis of all isolates representing the total isolates succeeded as a return to form of the genus Candida spp. Where the results of the polymerization 520 bp. The pair initiator Specialist in the diagnosis of Candida yeasts belonging to the type C.albicans and succeeded when he polymerization products 344bp, while the rest of the species is C.albicans did not show any polymerization products.Showed genetic profiling products for the ITS using a pair of initiator ITS3 - ITS4 where showed variation in the ITS region area for the pair in the public initiator profiling C.albicans under study

دراسة تاثير البروبايويك في تكوين الغشاء الحيوي وانتاج البروتيز لبكتريا Pseudomonas aeruginosa المعزولة من اخماج الحروق والجروح == Study The Effect of Probiotic On Biofilm Formation And Production Protease Enzyme By Pseudomonas Aeruginosa Isolated From Contaminated Burns And Wound

اسم المؤلف: علا عبد الكريم كاظم النعيمي

اسم المشرف: منيرة جلوب اسماعيل العبادي | ضيماء محمود ابراهيم

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية

الدرجة: ماجستير

الجامعة: الجامعة المستنصرية - كلية التربية الاساسية

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: he study includes the collection of 70 burns and wound swabs from patients of different hospitals, in Baghdad area, for the period from November 2013 to February 2014. 2) 31 isolates characterized as Pseudomonas aeruginosa 9 (45%) from wound and 22 (78.57%) from burn swabs, depending on the characteristics of the colonies phenotypic and microscopic when grown in differential selective media, as well as biochemical tests todiagnose isolates, Then the identification of these species were confirmed by using the system (GN I Card) using Vitek 2 device complementary step.3) The study includes sensitivity test towards 16 antibiotics for each species by using the system (AST Card) using Vitek 2 device, and the isolates ware Multi drug resistance, As results all isolates were resistant by 100 % for each of Piperacillin, Ticarcillin, Ticarcillinclavoulanic acid, Cefazolin, Ceftriaxone and Tigecycline. All strains were less resistance to Ceftazidime with percentage 50%. 4) All the isolates of Pseudomonas aeruginosa with percentage %100, have ability to produce protease enzyme.5) This study was use tow methods of biofilm formations seen in P. aeruginosa, Micro - titer plate method (MTP) and Tube method (TM), Results revealed that MTP was found to be more sensitiveand specific method for biofilm detection than TM. 6) Well diffusion method revealed the inhibitory effect of bacteria Lactobacillus acidophilus, Lactobacillus rhamnosus GG and its supernatants in the growth of bacteria Staphylococcus aureus and P. aeruginosa, and was the supernatant of L. rhamnosus GG isthe largest inhibitory effect on the growth of S. aureus and P.aeruginosa with inhibition diameter 32 and 34 mm respectively, while the inhibition of growth by supernatant of L. acidophilus diameter 25 and 27 mm respectively. 7) Estimated the amount of protein in each of the biosurfactant and bacteriocine producers of L. rhamnosus GG bacteria concentration of 74, 54 Mg/mL respectively, while their concentration in bacteria L. acidophilus 44, 40 Mg / mL, respectively.8) Found that the bacteriocine product of bacteria L. rhamnosus GG and L. acidophilus GG have inhibitory effect on ability of P. aeruginosa to produce the enzyme protease, and the absence of this effect in the Biosurfactants the product of these two types.9) The biosurfactant product from L. rhamnosus GG showed inhibitory effect greater than the effect of the biosurfactant product from L. acidophilus to inhibition (production of biofilm and adhesion to epithelial cells).10) studied the suspension's effect of L. acidophilus and L. rhamnosus GG in contrived injuries wounds in mice contaminated with P. aeruginosa, Positive results have been shown to be affected by the contaminated bacteria injuries wounds.

دور الجبرلين والسالساليك والبوتاسيوم في تقليل التاثيرات الضارة لملوحة التربة في صنفين من الحنطة الناعمة Triticum aestivum L. == The Role of Gibberellien And Salicylic And Potassium In Reduce The Harmful Effrcts of Soil Salinity In Two Wheat Cultivars Triticum Aestivum L.

اسم المؤلف: هدى نافع كريم

اسم المشرف: وسام مالك داود

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: نفذت هذه الدراسة في قسم علوم الحياة - كلية التربية للعلوم الصرفة للموسم الشتوي 2014 - 2015 لبيان دور الرش بالجبرلين وحامض السالساليك والبوتاسيوم في زيادة تحمل صنفين من الحنطة للاجهاد الملحي.تضمنت الدراسة رش الجبرلين وحامض السالساليك والبوتاسيوم بالتراكيز | This study carried out in the department of Biology - College of Education for pure science in winter season 2014 - 2015 to indicate the role of spray by of gibberellien and salicylic acid and potassium in increased tolerance of two wheat cultivars to salt stress.The study included spray of gibberellien and salicylic acid and potassium with the concentrations of 200, 100 and 3000 mg.Liter - 1 on the vegetative of two wheat varieties Rashid and Diglha to increase the tolerance to the two levels of soil salinity and which are 3 and8 ds.m - 1.Through study of some morphological and physiological traits (germination rate, speed germination coefficient, number of tillers, flag leaf area, plant height, chlorophyll content, proline content, sodium and potassium rate securities, number of spikes, number of spikelet, spike length, grain protein ratio, weight of 1000 grain and grain yield).The results showed that increasing the level of soil salinity led to obtain significant decrease in the most of the traits, the study also showed adiscrepancy between the two cultivars, it was the product growth indicators Rashid best of Diglha and for most of the traits. Where spraying potassium gave the best results for most of the traits through reduce the negative impact of salt stress on plant wheat more than spraying gibberellien and salicylic acid. The study showed that the treatment of spraying potassium it was superior in most of the traits results and of these qualities is the description of the number of tillers where recorded 19.3 branch. Plant - 1 and recipe flag leaf area where the 28.20cm2 and the recipe chlorophyll content 88.181 spad and prescription rate securities where sodium ratio 0.151% and in the number of spikes reaching 14.8 spike. Plant - 1 and the average number of spikelet which is 21.0 spikelet. Spike - 1 and the percentage of protein in grain 18.1% and grain yield reaching 11.497 gm. Planter - 1.

دراسـة بيئيــة للافقريات القاعيـة في هور الدلمج - وسط العراق == An Ecological Study of The Benthic Invertebrates In Al Dalmage Marsh - Middle of Iraq

اسم المؤلف: ميسون حسن مشجل السراي

اسم المشرف: هيفاء جواد جوير

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - اللافقريات

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: استهدفت الدراسة الحالية التنوع الاحيائي لمجتمع لافقريات القاع في هور الدلمج / وسط العراق فضلا عن بعض الخصائص الفيزياوية والكيمياوية لمياه الهور، اختيرت ست محطات لجمع العينات وذلك للمدة من بداية كانون الثاني وحتى كانون الاول 2013. استخدم تحليل التوافق CCA | Benthic invertebrate diversity on the Al - Dalmage marsh in the middle of Iraq, in addition to the some physical and chemical properties was the goal of the present study, for a period from January to the end of December 2013. Six stations along the eastern side of the marsh were chosen for monthly samples collection.The results showed water temperature ranged from(9 - 34.1)?C. The pH values were neutral but tends to near alkaline and ranged from (7.2 - 9).The Electrical conductivity values varied from (22735 - 2330) ?s/cm, according to the values of salinity (1.5 - 14.6) ‰ the marsh was classified as mesohaline (TDS) which showed high values ranged from (1820 - 17762) mg/L.This study showed that the marsh were well oxygenated due to the dissolved oxygen values which ranged from 7 - 12 mg/L, the study recorded values to BOD5 were ranging from (1.5 - 3)mg/L, and the marsh classified as very hard according to the total hardness values from (6980 - 825) CaCo3 mg/L. The high perecentage of organic matter in the sediment was 2.7 %. The results showed the station were characterized by sediment texture varied from silt clay sand sediment in the stations 1, 4, 5 , silt clay in St(2) and sand silt in St(3), sand clay silt in St(6).A total of 21286 individual benthic invertebrates was sorted, which represents which 78 taxonomic units, including 9 taxa. The Crustacea was the dominate group representing 29% of the total number of benthic invertebrates. It was noted that there were obvious differences in the total number of sorted individuals in which varied in each location and each month. The highest total number recorded in was st (2) was 4360 including 73 taxonomic units, while the highest total number recorded in April was 2624.The results of The relative abundance index showed that the species insects : Polypedilum sp Were more abundant in St(2 - 6), and dominant in St(6), while the Seinura sp were dominant in St(6), while the other taxonomy units varied from less abundant to rare abundant. Also the results of constancy index showed The which were considered "constant " However the other taxonomy units varied from "accessory " and" accidental" taxonomy units in study stations.The Shanon - Weiner index of totall benthic invertebrates varied from (1.2 - 3.8) bit/Ind, The uniformity index of benthic invertebrates varied from(0.7 - 1), these high values indicate that there is no ecological stress on benthic invertebrates in the study area.The Results of Jaccard Presence - community of similarity showed the highest degree of similarity to be 96% which recorded between St(1) and St(2).The values of the index of spcies richness varied from 1.3 - 15 with the greatest values recorded in April while lower values were in October.Six species of Turbellarian Platyhelminthes that were recorded, from which Stenostomum leucops, Stenostomum bryophilum, Stenostomum unicolor, Gyratrix hermaphrodites, Macrostomum sp, Dalyelliidae, which were considered as new records for Iraq, with Gyratrix hermaphrodites as the most abundant species and representing 25% of the total number of Turbellarian. It was noted that there were obvious differences in the total number of sorted individuals which varied in each location and each month, the highest total number recorded in St 3 was 400, while the highest total number recorded in November was (198).The present study result showed that three species of Nematoda were recorded incuding Seinura sp, Alaimus sp, Dorylaimus sp, Seinura sp as the most abundent species representing 84% of the total number of Nematoda. Spatially the highest total number of 590 individuals was recorded in St (4) , while temporally, the highest total number of 366 was recorded in October.One unidentified species of Gastrotricha was recorded for the first time in Iraq, 102 Ind were sorted these were considered "constant" recording to constancy index 63.8% which were sorted from all stations.A total of 2319 individuals of Rotifera was sorted, these were identified as 15 species that included Philodina sp, Rotaria citrinus, Dipleuchlanis sp, Euchlanis sp, Notholca sp, Ttriploeuchlainis sp, Colurella sp, Lepadella sp, Lecane sp, Proales sp, Cephalodela sp, Synchaeta sp, Hexarthra mira, and finally Brachionus sp which was recorded the highest number of individuals 540 individuals.A total of 1888 individual Annelida were sorted representing 12 species including nine species belonging to the family Naididae (three belong to the sub family Naidinae and six belonging to Tubificoid worms), two species belonged to Aleosomatidae including Aeolosoma hemprichi, Aeolosoma variegatum, and finaly one specie belong to Hirudinea which was Glossiphonia heteroclite, with three 3 ind in all study.The family Aleosomatidae recorded the highest percentage of 58% of the total number of Annelida.The sub family Naidinae including Paranais litoralis, Dero (Aulophorus) furcata, Stylaria lactustris.The highest frequency of 23.6% was recorded by P. litoralis.The Tubificoid worms represent six species which were Limnodrlius hoffmeisteri, Limnodrlius profundicola, L. claparedeianus, L udekemianus, Tubifex tubifex, Branchiura sowerbyi. This study also isolated 6238 individual Crustacea, these were identified as 15 species that included five species belonged to Cladocera, four order belong to copepod, which were recorded the highest percentage 30% of the total number of Crustacea, in addition to Macrobrachium nipponense from Decapoda, Sphaeroma annadalei anndalei from Isopoda, Ostracoda, Amphipoda, Conchostracha. It was noted that there was obvious differences in the total number of sorted individuals which varied in each location and each month, The highest total number recorded in st (2) was 1480, while the highest total number of 730 was recorded in April. The study finds 4297 individual insects groups, were sorted represent seven order includes larvae of Ephemeroptera, Trichoptera, Odonata, (Zygoptera, Anisoptera) Diptera (Culicidae, Chironomus sp, Polypedilum sp) Lepidoptera larvae Hemiptera (Corixidae, Nepa cinerea), and adult of Coleoptera (Dysitidae, Hydrophilidae Elmidae, Curculionidae, Coleoptera larvae), the Diptera larvae were recorded the highest percentage 55 % of the total number of insects groups, and Nepa cinerea was considered as new records for Iraq.This study showed two class from Mollusca, 1956 Ind were sorted, including Gastropoda and Pelecyopoda.The Gastropoda which were recorded the highest percentage 94% of the total number of Mollusca, these were identified to physa acuta, Lymnaea sp, Melonoides tuberculata, Melnopsis nodosa, Theodoxus sp, physa acuta which was the greatest percentage 41% of the total number of gastropoda. pelecyopoda which were including Pseudodontopsis euphraticus, Tigridis Unio, Corbicula fluminea, Corbicula fluminali

دراسة بعض جوانب الاداء الحياتي لبعض الحشرات ذات الاهمية الجنائية في مدينة الديوانية == A Study of Some Biological Aspects of Forensically Important Insects In Al - Diwaniya City

اسم المؤلف: عباس كاظم حمزة الشيباني

اسم المشرف: سعدي محمد هلال

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - الحشرات

الدرجة: دكتوراه

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: The present study was aimed to identify the most forensically important insects species in addition to their distribution and abundance in the Al - Diwaniya province, also the succession pattern on carrion in urban and rural areas in different seasons was studied. The present study included some experiments on the effect of the quality and quantity of food on the development of some blow flies, the effect of rearing on food spiked with different concentration of Paracetamol and Amitriptyline drugs on some biologicalaspects of the blow flies, The result showed the following : ? When using fly sex - attractant poisoned bait used in the field, six dipterans flies were identified : 1 - Calliphora vicina 2 - Lucilia sericata 3 - Chrysomya albiceps 4 - Ch. Megacephala 5 - Sarcophaga africa 6 - Musca domestica the last species was the most abundant during all seasons of the year. However, when natural food bait was used, the same species of flies were recorded in addition to three species of beetles : 1 - Dermestes maculates 2 - Saprinus semistriatus 3 - Necrobia rufipes. the results also showed that the daily activity of different flies species was the varied according to ambient temperature during the day andthere was no activity recording for the flies during the night. ? The succession of insects on rabbit carrion in the urban and rural area in winter season showed that the most abundant fly species attacking the carrion during the active stage, these flies were : : 1 - C. vicina 2 - L. sericata 3 - Ch. albiceps 4 - Ch. megacephala in addition to S. africa, M. domestica and three beetles namely : 1 - D. maculates 2 - S. semistriatus 3 - N. rufipes especially during the late stage of decaying, and recoded fly : Eristalis aeneus (Diptera) accidentally appeared on the carrion. However, less number of fly species were recorded on rabbit carcass during summer season.? In general the present study showed fly species : C. vicina and L. sericata Their numbers in urban area were more than the rural area (urban species) while fly species S. africa was rural species. ? 4) skeletonization time of the rabbit carcass during summer season was three times faster than it was in winter season in both locations, urban and rural.? When C. vicina larvae reared on different animal tissues, the result showed that there were a significant differences between means of larvae weight and development time and in the emergence of adults from pupal stage, thus, the average weight of larvae was 2337 mg 2101 mg when reared on lung and liver tissues as a compared with 998.6, 1194 and 1278 mg when reared on kidney, brain and muscles after eight days of exp - Time. However the longest development period of larvae were : 10.6, 10.3 and 9.3 days and pupae 7.3, 7 and 6.6 days when reared on kidney, brain and muscles respectively, as a compared with : 7.3, 7.6 and 8 days(larvae) 5.3, 5.6 and 6 days (pupae) reared on lung, liver and heart respectively (P? 0.05).The highest emergence percentage of adult were 46.6% and 40% in the lung and liver tissues. ? Larvae of C. vicina reared on 25 and 50gm beef liver /10 larvae were 83.2 and 75.6 mg respectively compared with 67.1 reared on 100gm/10 larvae during the first four days of the experiment. However, the duration period of larvae and pupae were 10.3 and 8 days when reared on 100gm respectively, the highest emergence percentage of adults were 46% and 26.6% for larvae reared on 25 and 50gm of liver. ? Larvae of C. vicina reared on spiked liver with different concentration of Amitriptyline were significantly different to those in the control treatment, the highest means weight of larvae was 1615.3 and1474 mg when reared on liver spiked with 1.25 and o.125mg ofamitriptyline/25gmliver/5larvae respectively the lowest weight mean of larva was 1112 and 1264.6mg when reared on liver spiked with 0.025 and 0.0mg(control) respectively. The development period of larvae and pupa of C. vicina were 14.6 and 10.3 days respectively when reared on liver spiked with 1.25mg of Amitriptyline compared with 9.6 and 6.3 days in the control treatment(p>0.05).The highest percentage of adults emergence 40% was in the control treatment compared with only 13.3 when larvae reared on liver spiked with 1.25mg.amitriptyline. ? Larvae of C. vicina reared on beef liver spiked with different concentrations of Paracetamol showed different results. The highest mean weight of larva was 1735.3mg when reared on beef liver spiked with 25mg/5 larvae compared with 867.3mg in the control treatment, the development period of larvae and pupae were 12.6 and 8.6 days respectively as a compared with 9.3 and 6.3 days in the control treatment. The percentage of adults emergence was 46.6% in the control treatment compared with 13.3% in the highest concentration of drug ? The results also showed that there is a significant increase in the mean weight of larvae reared on different tissues of rabbits oral dosage with lethal dose of Amitriptyline, in the contrary weight of larvae reared on tissues of rabbits orally dosage with lethal dose of Paracetamol were decreased(p>0.05) as a compared with untreated rabbit tissues (rabbit was not dosage - control).

دراسة تصنيفية حياتية مقارنة لانواع من الجنس Euphorbia L. (Euphorbiaceae) في العراق == A Comparative Biosystematic Study of Some Species of The Genus Euphorbia L. (Euphorbiaceae) In Iraq

اسم المؤلف: ازهار طاهر صليبي

اسم المشرف: عذية ناهي سلمان المشهداني

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: تناول البحث الحالي دراسة تصنيفية مقارنة لثلاث وعشرين مرتبة تصنيفية تعود جميعها للجنس Euphorbia L. من العائلةEuphorbiaceae النامية في العراق، تضمنت الجوانب المظهرية العامة والدقيقة ودراسة حبوب اللقاح والمركبات الكيميائية والبيئة والتوزيع الجغرافي فضلا عن ا | The current research deal with twenty - three taxa belong to the genus Euphorbia L., Family Euphorbiaceae grown in Iraq. The study included the gross general morphological and micromorphological characters, the Pollen grains also studied and the chemical compounds, Ecological and geographical distribution and taxonomic treatment have done.Also botanical key was putted to separate the species. General survey for the Phytogeographical districts where the taxa spread in, and the result was a large crowds of samples, and new locations of taxa distribution were recorded. The specimens studied, and correct the mistake naming, specimens were identified and reidentified some miss identified specimens in the Iraqi herbaria. A comparative morphological study was undertaken to all plants parts of taxa appeared from habit and duration of taxa to the quantitative and qualitative attributes the members of the vegetative and floral parts included the roots, stems, leaves, stipules, flowering parts and fruiting parts and drew charts diagrams, tables and accompanying with natural images for different morphological characteristics, as well as the field images. This study showed that all species was herbs, shrubs and succulent and semisucculent annual and perinnal, the major taxonomic importance was for flowering parts includeing the specific Inflorescence, installation of a cupped and its regularity on the branches of the plant, glands forms, numbers, presence or lack of appendages, bractes and bracteoles shapes, dimensions and color fruits shape, indumentum and seeds forms, dimension and her surface sculpturing; and the presence or lack of caruncle, as well as the qualities of roots, stems and leaves, and the morphological characteristics of all plant parts mentioned above have a taxonomic importance in identification and separation of the studied taxa. The study of the micromorphological characters of hairs, leaves epidermal cells and the stomatal complex which included anomocytic, paracytic, anisocytic and tetracytic, have a taxonomic importance of supporting the morphological characters in separation and identification of the genus taxa.The pollen grains have a taxonomic importance because their different in shape, dimensions of polar and equatorial view, the wall thickness and their ornamentation. They are mostly of Tricolporate except two species were Hexacolporate, also the differences in their shape in the polar and equatorial view.They were spheroidal, ovoid and oblate - spheroidal in the polar view and oblate, spheroidal, subprolate and oblate - spheroidal in the equatorial view.The ornomentation they were reticulate, microreticulate and foveoate.The chemical study also importance in separation of the genus taxa four compounds Flavonoids diagnosed in all the studing species but different in concentrations, by using HPLC, they are Myriscetin, Quercetin, Kaempferol and Coumarin esculetin and this confirms that there are a common evolutionary link between the species in terms of their chemical properties, which suggests belonging species to the genus Euphorbia.Through field surveys and information installed on the herbarium samples, the taxa where distributed on their growth areas, and maps have been drawn for taxa distribution in the Iraqi natural geographical districts. the species of Euphorbia were distributed in all Iraqi districts especially in LCA, MSU, MRO, and DWD and some species were farmed in gardens and nurseries either to the beauty of their bractes colors or because their acceleration to the environmental changes such as succulent species, As well as wild species were spread in mountainous areas, oak, nuts forests, in orchards, cultivated fields, flat plains and desert areas in loam soils, clay, gravel, and sand. Through this study some new taxa where founded in Iraq and they are E. cyparissias Kunth ; E. maculata L. ; E. serpens L. ; E. tirucalli L., and this study suggests to recorded them for the first time in Iraq.

اسم المؤلف: حلا تايه عمران

اسم المشرف: حسن سعيد جاسم الاسدي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - الحشرات

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

التحري عن التشوهات الكروموسومية وطفرات المورث FLT3/ITD في مرضى ابيضاض الدم النخاعي الحاد == Screening For Chromosomal Aberrations And Gene Mutations FLT3/ITD In Patients With Acute Myeloid Leukemia

اسم المؤلف: سمارة كاظم محمد

اسم المشرف: عبد الحسين مويت الفيصل

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: التقنيات الاحيائية

الدرجة: ماجستير

الجامعة: جامعة بغداد - معهد الهندسة الوراثية والتقنيات الاحيائية - قسم التقانة الاحيائية

اللغة: الانكليزية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: صممت الدراسة الحالية من اجل تسليط الضوء على تاثيرات مرض ابيضاض الدم ((AMLفي بعض معايير الوراثة الخلوية والجزيئية الحاصلة في كريات الدم البيضاء في ثلاثة حالات للمرضى اشتملت على مرحلة ما قبل العلاج, في اثناء العلاج وبعد العلاج الكيميائي. كما شملت الدراسة ا | The present study was designed to shed light on the cytogenetic and molecular effects caused by acute myeloid leukemia (AML) pathogenesis in three stages before, during and after treatment with chemotherapy (in vitro) in lymphocytes. It was also aimed to investigate chromosomal aberrations, micronucleus formation and FLT3/ITD point mutations in CN - AML region 100 - 300 bp compared with healthy control. The study was comprised of forty - seven AML Iraqi patients their ages ranged between 2.5 - 81 years. It included twenty females and twenty seven males compared with twenty - six healthy control. The following results were obtained : AML is most common leukemia in adults and uncommon in children. It was found that 46.8% patients suffer from AML, who were under 15 years old, while 19.15% patients their age ranged between 16 - 30 years; 19.15% of patients their age were more than 45 years and 14.9% of patients their age ranged between 31 - 45 years of the total AML patients. AML is more common in males than females. The percentages of females and males were 42.5% and 57.5% respectively representing 1.35 : 1.00 male : female ratio. Two AML patients 5.3% have diploid cells when examined under light microscope. The highest mitotic index was 7.498±1.7 occurred in patients before taking treatment while recorded 6.784±4.5 during treatment and 7.000±2.5 after treatment. Nuclear anomalies such as nucleoplasmic bridges and nuclear buds were observed in AML patients, Micronucleus mean values recorded 0.033±0.018, 0.020±0.00015 and 0.036±0.01for AML patients before, during and after treatment respectively when compared with the control which recorded 0.002±0.00002. Nuclear division index (NDI) means before, during and after treatment of AML patients were 1.658±0.2, 1.000±0.022 and 1.424±0.19 respectively. Significant differences occurred among the three groups when compared with the control group (1.282±0.09). Extracted DNA from 30 AML patients was amplified by PCR to obtain FLT3/ITD gene from exon 11 to intron 12 and ten of them sent for sequencing. Two patients showed larger bands (470 and 460) bp when compared with wild type (330) bp. Among six patients, three displayed point mutations of deletion and substitution while others were normal since no mutations were detected. The percentages of mutation types were substitution 57.78% and deletion 22.2%. The effect of mutations was missense mutation (55.54%), deletion (22.22%) and nonsense (22.22%). It has been concluded from the current work that AML is more common in adult males, patients suffer from AML exhibited high MI, NDI, MN and point mutations are present in such patients including deletion and substitution causing missense, nonsense and deletion.

تقييم الفعالية المضادة للاكسدة والمضادة لحيوية الاطوار المختلفة لذبابة المنزل Musca domestica L. للمستخلص المائي لمخلفات العنب Vitis vinifera L. == Evaluation of The Antioxidant And The Activity Against The Viability of Various Stages of The Domestic Fly Musca Domestica L. For The Water Extracts of Grape Pomace Vitis Vinifera L

اسم المؤلف: محمد قاسم بلاسم الخيلاني

اسم المشرف: عبد اللطيف مولان محمد

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية - الطفيليات

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: لقد تم تحديد المحتوى الفينولي الكلي للمركبات الفينولية Total phenolic content والفعالية المضادة للاكسدة Antioxidant activity لمخلفات نوعين من العنب (Vitis vinifera) (ديس العنز والشدة السوداء) التي تم الحصول عليها بعد استخلاص عصير العنب وهي القشور والبذور | The total phenolic contents (TPC) and the antioxidant activity of the pomaces and their components (seeds and peels) of two Iraqi grape cultivars (Shadda Black and Des - Alanez) were determined. Four types of solvents were used in the extraction in order to select the best way of extraction of the phenolic compounds. In addition, the insecticidal activity of the water extracts of the pomaces, seeds and peels against different stages of the life cycle of housefly, Musca domestica, was evaluated via studying the effects of the water extracts on egg hatching, the development of the first instar (L1) larvae into pupae and adult flies, and on the viability of the third instar (L3) larvae and pupae. The results of the present study showed that the extracts prepared in the 5% HCl solutions contained the highest (P<0.05) amounts of phenolic compounds followed by those prepared in hdyro - ethanolic solutions (50% with water, v/v), then the extracts prepared in boiling distilled water, while those prepared in normal distilled water (at room temperature) showed the lowest amounts of phenolic compounds. A similar trend of activity was observed for the antioxidant activity via the ability to scavenge the synthetic free radical (2, 2 - diphenyl - 1 - picrylhydrazyl; DPPH). This correlation between the total phenolic contents of the grape pomaces, seeds, and peels and their antioxidant activities clearly indicates that the phenolic compounds are the main contributors for the antioxidant activity. It is important to mention that the TPC of the pomaces, seeds, and peels of the Des - Alanez cultivar were significantly higher (P<0.05 - 0.001) than their counterparts of the Shadda cultivar.The insecticidal activity was evidenced by the ability of the water (boiling) extracts of the pomaces, seeds, and peels of the two cultivars to inhibit the hatching of the housefly eggs at very low concentrations. At 150 microgram (µg)/ml, the crude water extracts from the powdered pomaces, seeds, and peels were able to inhibit completely the hatching of the eggs (100% inhibition) when compared with the eggs in the control group (exposed to water only). The water extracts of the pomaces, seeds, and peels of the two cultivars showed inhibitory effects against the viability of the L3 larvae as evidenced by their ability to paralyze or kill the larvae and this ability increases significantly with increasing the exposure time (P< 0.05) and concentration (P< 0.05). The results also revealed that the ability of extracts of the seeds of the two cultivars to paralyze or kill the L3 larvae was significantly higher (P< 0.5 - 0.001) than the extracts of the pomaces and peels, especially at the higher concentrations.The results of the current study also showed the capacity of the water extracts of pomaces, seeds, and peels of the two cultivars to affect the development of pupae into adult flies and this capacity depends on the exposure time and the by - product and increases significantly (P< 0.05 - 0.001) with increasing the exposure time. Moreover, the ability of the seeds extracts from both cultivars to inhibit the transformation of the pupae into adult flies was significantly higher (P< 0.001) than the ability of the extracts of the pomaces and peels, and at all the exposure times.Concerning the results of the last series of the laboratory experiments which are considered the most important experiments in this study because they simulate field conditions, two treatment placement locations were selected, top of the manure and bottom of manure (under about 5 cm of manure). For top treatment, 50 grams of manure were placed in the plastic cup and then 5% or 10% of the powdered pomaces, seeds or peels were sprinkled on the top of the manure. For bottom treatment, the same amounts of powdered by - products were sprinkled on the bottom of the cup and then 50 g of manure were added to the cup. A similar quantity of untreated manure was used as a control. The results of these experiments showed that the powdered pomaces, seeds, and peels have the ability to inhibit the development of the larvae into pupae and adult flies and this ability depends on the location of the products and the grape cultivar. The results also revealed that the addition of the powdered materials of both cultivars on top of the manure inhibited significantly more (P<0.05 - 0.001) L1 larvae from reaching the pupa and adult stages in comparison with their counterparts which had been added at the bottom of the manure. Contrary to our expectations, the powdered pomaces, seeds and peels of both cultivars showed inhibitory effect against the L1 larvae when added on bottom of the manure which may indicate that the phenolic compounds present in the powdered materials can mix and bind with the ingredients of the powdered by - products and affect the growth and development of the larvae into pupae and adult flies.It can be concluded that the grape pomaces and their ingredients, which are usually thrown in the bin, represent very good sources for phenolic compounds that have the ability to scavenge the free radicals and have insecticidal activity against different stages of the housefly, Musca domestica.

تقييم كفاءة بعض المستخلصات النباتية وعقار الميترونيدازول Metronidazole في حيوية الاميبا الحالة للنسيج Entamoeba histolytica خارج الجسم الحي In vitro مع دراسة جزيئية لتحديد بعض الانواع التابعة لها في محافظة بابل == Evaluation of Some Plant Extracts And Metronidazole Drug In Vitro of Entamoeba Histolytica Viability And Molecular Study For Some Species Determination In Babylon Province

اسم المؤلف: سحر عباس حسين المعموري

اسم المشرف: هادي مزعل خضير الربيعي | احمد خضير عبيس الحميري

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: بابل

الصفحات الاولى:

المستخلص: اجريت الدراسة الحالية للمدة من تشرين الاول 2013 ولغاية تموز 2014 في كلية العلوم للبنات / جامعة بابل, اذ تم الحصول على طفيلي الاميبا Entamoeba من عينات المرضى المصابين والمراجعين لمستشفيات بابل للاطفال والولادة ومستشفى ابن سيف للاطفال والمركز الصحي الحسين | The present study was conducted during the period from October 2013 till July 2014 in the College of Science for women, Babylon University, the Entamoeba stool samples were collected from patients that attending to Babylon Maternity and pediatric hospital, Ebn - Saiff hospital and Abi - Gharaq and Al - Mussaib of primary health center, Babylon province. The parasites were detected by direct smear method, 130 stool samples were collected that contain blood and mucus. The overall percentage incidence of E. histolytica (80.8%). No significance differences of infection rates in males and females and the highest rate of infection was in (1 - 10) year age group for males and females (82.9% and 39.1% respectively) while the lowest infection rate was in (51 year and more) for males and females (33.3 %, 6.7 % and respectively).Three plants extracts (cooled and Boiled) water (Euphorbia helioscobia, Eucalyptus gloubules and Mytrus comminus) evaluated at the culture media (Beef liver infusion media) that grown with E. histolytica. The results revealed the E. helioscobia boiled water extracts the efficient extracts to killed the all parasites in the second day from experiment beginning with 10 mg/ ml concentration and the next efficient plant extracts (boiled water) its E. globules and M. commines was the third day with 5 mg / ml concentration. The Metronidazole showed to killed all parasites in the third day with 1 microliter / ml. and from this present study showed that the successful growth of E. histolytica in culture media for some day and finished (Killed) at the fiveth day from experimental beginning.Isolation and identification of some terpenoid compounds were detecting in the present study belong E. helioscobia plant extracts (Camphene, ???pinene, Euphornin, ?? caryophyllene, Myrecene and ??humulene) by (HPLC).Molecular study was conducted to determined three species of Entamoeba by using Polymerase chain reaction for ten stool samples that primarily detected with Amoebic dysentery by direct smear method and the following results for molecular study, the highest overall percentages its E. dispar with (7/10) mean 70% whereas the E. histolytica and E. moshkoviskii its (6/10) mean 60 % for each one, as well as existence the double infection or tertian infection with these species for Entamoeba.

التشخيص الجزيئي لبعض انواع الفطر Trichoderma وتقييم فعاليتها ضد الديدان الثعبانية لعقد الجذور Meloidogyne javanica في محافظة واسط == Molecular Diagnosis of Some Species of Trichoderma And Evaluation Their Activity Against Root - Knot Nematode Meliodogyne Javanica In Wasit Province

اسم المؤلف: حمزة عباس ياسر

اسم المشرف: محمد جبير حناوي | هادي مهدي عبود

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة واسط - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: واسط

الصفحات الاولى:

المستخلص: نفذت هذه الدراسة لعزل وتشخيص الانواع المستوطنة للفطرspp Trichoderma في محافظة واسط وتقييم فاعليتها ضد نيماتود العقد الجذرية Meloidogyne javanica (Treub) في مختبر الفطريات في قسم علوم الحياة - كلية العلوم - جامعة واسط فضلا عن دراسة تاثير هذه الانواع في بعض | This study has been conducted to isolate and identify some nation species of the fungus Trichoderma spp in wasit province and evaluate the activity of them against Root Knot nematode Meloidogyne javanica (Treub) in the laboratory of Biodepartment - College of science - University of wasit, and study the effect of these species in growth criteria of tomato plant in greenhouses of Ministry of Technology and Science, and diagnosed by PCR technology. Soil samples had been collected from soil and plant roots (solanaceae, cucurbitacece) infected with Meloidogyne javanica in fields and greenhouses in eight locations in wasit province (Kut center, Alahrar, Alhay, Alnuamania, , Badra, algardhia, sheikh saad and Aldijaily) for the period from 5/11/2013 to 22/12/2013.The results had been revealed that there are 15 isolates of 25 isolates contain Trichoderma spp, by the purification we got 7 a local isolates of the fungus Trichoderma belong to four species of Trichoderma which were T.harzianum، T.hamatum، Trichoderma sp1 and Trichoderma sp2.Results showed All tested isolate high efficiency in parasitism the eggs of nematode and the reduction of the percentage of hatching eggs and the more effective isolate was the T. harzianum3 (T6) from sheikh saad location comparing with the other tested isolates and the percent of parasitism was 97%, and significant differences with all isolates and the results showed a clear reduction in the number of larvae emerging comparing with the control.The results showed that the isolates T.hamatum1 (T1), T.harzianum2 (T3)، T.hamatum2(T7) exist high percent of parasitism which were 92.2% , 90.8% , 90.4% respectively It was not a significant difference between them, while the isolates T.harzianum1 (T2)، Trichoderma sp1 (T4)، Trichoderma sp2 (T5) were 80.4%, 77.5%, 84.6% respectively.The result also showed that the filtrate of isolates (100%, 50%, 25%) had good effect on egg hatching (destruction) comparing with the control and the more effective concentration was 100% Compared to other concentrations and the filtrate of isolate T. harzianum3(T6) was more effective comparing with other filtrate of isolates and the mortality of eggs were 96.7%، 75.5، % 56.3% at the concentration 100%, 50%, 25% respectively The Trichoderma sp2 (T5) was least effective isolate compared with other isolates, as the proportion of parasitism was 76.4%، 59.7%، 38.6% at the concentration 100%, 50%, 25% respectively. With regard to the effect of fungus in tomato plant growth criteria the results also showed that the isolate T. harzianum3 (T6) enhanced the growth of the length of stem and root of tomato plant growing in greenhouses and the lengths of stem and root treatment with T. harzianum3 (T6) were (19.7, 21.3) cm respectively Followed by the the control which were (16.1، 15.4) cm respectively while the lengths of stem and root of treatment plants with the fungus and nematode together were(14.4، 11.1) cm respectively and least length of stem and root of treatment plants with nematode only were (9.6، 6.2) cm respectively.The results of the polymerase chain reaction (PCR) revealed a Positive results by using SCAR primer in this technique to two isolate of fungus Trichoderma (T. harzianum and T. hamatum) through success in the amplification process to 7 isolate of the fungus as given expected band (837 base pairs) which back to the species T.harzianum, while the species T.hamatum the size of band was (450 base pairs), the recording of two species using this technique is the first in Wasit province and Iraq.

تقييم الواقع البيئي لمعمل بابل /2 للبطاريات == Assessment Study For The Environmental Situation of Babylon\2 Batteries Plant

اسم المؤلف: منال مالك سعدون الموسوي

اسم المشرف: سهير ازهر الكاظمي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: البيئة

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: In this study was investigated the quantity and quality of industrial water from (Babil/2 batteries plant in Baghdad) and estimate the amount of air pollutants for some factory sections and estimate the amount of solid waste resulting from the industry and study the impact of these pollutants on the environment and public health.The first target of this study is investigated the physical and chemical characteristics of the discharged water from sections shipping and ficus where the sample water collocated was two samples per month for 6 month was taking during period from Novembers 2013 to May 2014. Some measurements were conducted laboratory and others on site, the result showing the following values of the variables rates for the shipping and ficus sections before treatment and respectivelyResults of the study showed that there is a significant increase inThe concentrations in sulfate and TDS, heavy metal When reached after treatment for the same variables and respectivelypH 9.9, EC 1524.9 ?s/cm, TSS 166.4mg/l, TDS 611.7mg/l, Cl - 64.46mg/l, (SO4)+2 486.8mg/l, BOD 49.2mg/l, COD 220.4mg/l, Pb+2 0.55mg/l, Zn+2 0.09mg/l, Cd+2 0.01mg/lpH 8.2, EC 1191.6?s/cm, TSS 68.1mg/l, TDS 927.6mg/l, Cl - 76.95mg/l (SO4)+2, 722.6mg/l, BOD 4.4mg/l, COD 29.2mg/l, Pb+2 0.04mg/l, Zn+2 0.03mg/l, Cd+2 0.01mg/lFrom the results of the study showed that there is a no significant increase in the concentrations in sulfate and TDS, but increases slowly. In the water of charging department reached the concentration of same variables and respectivelyThe second aims of this study a steamed the concentration and rate of air pollution (Total Suspended Particles, heavy metal, Oxides and gases) collected the sample of outstanding minutes analysis made to know and identify the concentration of heavy metal for same factory section and compared those with local and global determinants also the concentration of air emitted was measured.Results of the study showed that there is a significant increase in the concentrations of the outstanding minutes compared to the allowable limits as it reached the highest concentration in the Department of Shipping 3313.46?g/m3. The lowest concentration was in the section of the Aggregation 0.8155?g/m3. Where the concentration of heavy metals, especially lead element exceeded the permissible limits as it reached the highest concentration in Ficus section 3.53?g/m3 the lowest concentration in the assembly department which is 0.36 ?g/m3 concentration of CO gas in the department of Ficus, Shipping, assembly, queries reachedpH 1.6, EC 12058?s/cm, TSS 148.3mg/l, TDS 10122mg/l, Cl - 76mg/l(SO4) +2 3838mg/l, BOD 23.55mg/l, COD 203.5mg/l, Pb+20.55mg/l Zn+20.46mg/l, Cd+2 0.022mg/lrespectively.(21.7, 3.9, 2.44, 2.84?g/m3), the concentration of CO2 was 231.8, 187.6, 219.4, 225.4?g/m3.In the department of Ficus, Shipping, assembly, respectively queries either NO2 was 0.12?g/m3 in sections of Ficus, Shipping and queries, 0.16?g/m3 in the assembly department. The H2S appeared only in sections Ficus, Shipping with concentration 0.02?g/m3, 0.18?g/m3 respectively, either gas SO2 only appeared in the shipping department and was only 0.01 ?g/m3.The last part of these study was to calculate the amount of solid waste for a period of study in terms of total solid waste generated by the plant was 37.004 tons for eight months and included this waste pastes lead and lead plates and scrap processing units either the amount of recycling of batteries that are broken in the foundry of lead in Khan Dhari amounted to 354.832 tons for eight months, and the output of 181.1 tons. In this study we foxed on the problems in these factory that effected the process of industry and we found liquid wastes in the factory is not efficient in reducing the concentrations of all the variables treatment and gaseous emissions generated in the factory, there are no have any significant treatment of solid waste recycled and are utilized as it emerged that the Babil / 2 battery plant on a large degree of pollution sulfate and TDS with regard to liquid waste. The minutes and the outstanding lead with respect to gaseous pollutants to the current study that recommended a set of recommendations that would work to eliminate or minimize the causes of pollution and thus access to good results.

تاثير الملوحة في نمو ونشاط بكتريا الازوتوباكتر واثرهما في نمو نبات الحنطة Triticum aestivum L. == The Impact of Salinity On The Growth And Activity of Azotobacter. Spp And Their It Imfuces On The Growth of The Plant Wheat (Triticum Aestivum L.)

اسم المؤلف: اية خالد كريم

اسم المشرف: فارس محمد سهيل

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: الخلاصة اشتملت الدراسة تنفيذ خمس تجارب, فضلا عن عزل بكتريا الـ Azotobacter وتنقيتها وتوصيفها وذلك من خلال جمع 16 عينة تربة من رايزوسفير محاصيل عدة من مناطق مختلفة من محافظة ديالى.كانت اربع تجارب مختبرية نفذت بهدف قياس اقل تركيز مثبط MIC من الـ NaCl في نم | The study imvolved implementation of five experiments, as well as the isolation, purification and classification of the bacteria (Azotobacter) and through the collection (16) soil samples from Rhaizosphre several crops from different regions of the province of Diyala. The four laboratory experiments carried out to measure less inhibitory concentration MIC in the growth and the number of bacteria Azotobacter and fixation of atmospheric nitrogen and produce GA3 from bacteria. Fifth experiment pot experiment to study the effect of two types of bacteria Azotobacter and interference with water drainage in the growth and yield plant wheat (Triticum aestevium L.) type (Aba 99).Isolate and diagnose the bacteria Azotobacter : The screening showed and diagnostic results that 11 isolation is a subsidiary of the type A.chroococcum, and 5 isolates belonging to the sensitization A.vinelandii.The isolates (A10, A2, A6, A8) was chosen from A.chroococcum and (A9, A5, A16, A14) was chosen from A.vinelandii was chosen as local isolate used in laboratory experiments based on the measurement of the soil salinity isolated ones, and selected isolates A10, A8, A5, A14 local isolate used as biofertility to the experience of pots because of their ability to nitrogen fixation by measuring the amount of nitrogen fixation in the third experiments. Laboratory experiments : The first and second experiment : Two trials were conducted Laboratory by using randomized complete block design (RCBD), each experiment included (120) experimental unit for each lap. Resulted from (8) isolates bacterial and five Trakizmn salt NaCl (0, 1, 3, 5, 7)% and (3) replicates, and incubated for three periods lap (1.3, 6) days to calculate the (MIC) in the growth and cell numbers bacterial. The results showed that the number of bacteria cells A.vinelandii rate increase all isolates A.chroococcum regardless of the concentrations of NaCl and extended incubation. Although isolates (A16, A14) isolated from soil salty surpassed isolates (A9, A5) isolated from soil is salty, and isolates (A8, A6) A.chroococcum of bacteria isolated from soil salty surpassed isolates (A10, A2) isolated from non - saline soil. The highest values of the numbers of bacteria are isolates A8, A16, amounting to (11.13, 11.0) * 104.cfu g - 1 dry soil. The increase in the concentration of NaCl led to a decrease significantly in the growth and the number of bacteria Azotobacter cells as the decline amounted to 17.13%, 45.52%, 59.50%, 76.99% at concentrations of 1%, 3%, 5%, 7%, respectively, and recorded the lowest numbers in the values of focus 7%, reaching 3.80 * 104. Cfu g - 1 dry soil. The growth and numbers of bacteria Azotobacter increased treatment effect when increasing the extended cuddling and all concentrations of NaCl. In a period of one lap on all isolates were grown in 1% NaCl concentration of the MIC for all isolates focus is 1%, while the two lap 3 days, all isolates growing focus recorded (3%, 5%) excluding A16 isolation of bacteria A.vinelandii was able to focus on growth until 7%, so the damper the MIC for this isolation focus is to concentrate 7%, while the rest of the isolates the MIC have 5%, which indicates that this isolation is more resistant to salinity of the isolates.The third experiment : The results showed that the rate of nitrogen fixation bacteria Azotobacter between (0.008 - 0.04%), but an increase in local concentrations led to a decline in moral decline as nitrogen fixation rate of 50.0%, 77.5%, 95.0%, 98.0% at concentrations of 1% salinity, 3%, 5%, 7% respectively.All isolated of bacteria Azotobacter can nitrogen fixation in the all salinity level. although A.chroococcum isolates isolated from non - saline soil surpassed isolates isolated from soil salty and all levels of salinity. Fourth experiment : A laboratory Conducted experiment by using a randomized complete block design (RCBD), included the experiment (12) experimental unit. Resulted from (4) bacterial isolates and three concentration of salt NaCl (0, 3, 5)% to calculate the MIC in the production of bacteria gibbereline Azotobacter. The results showed that the production rate of bacteria gibberline Azotobacter and all isolates ranged from 0.996 - 3.6 mg. L - 1, regardless of the concentration of added NaCl. And increasing salinity levels have led to a reduction in the production of Aljprlin, recorded A8 isolation from A.chroococcum isolated from soil salty higher values in the production of Aljprlin and all levels of salinity Experiemet of pots : The experiment was Carried out in the College of Agriculture, University of Diyala in the soil of a fusion sand using a design full sectors randomized (RCBD) in the winter season of the year (2013 - 2014). The experiment included on (60) experimental unit, resulting from the overlap between the four isolates bacterial treatment compared without the addition of bacterial vaccine and four concentrations of water drainage. The results showed that the addition of the vaccine bacterial gave a significant increase in plant height, dry weights of grouped shoot and root, leaf area, chlorophyll content, holds grains, protein and the concentration of elements of N and decrease the concentration of Na elements, Cl and proline.The addition of the vaccine bacterial and all isolates used led to a significant increase in plant height, dry weights of grouped shoot and root, leaf area, chlorophyll content, holds grains, protein and the concentration of elements of N, and decrease the concentration of Na elements, Cl and the preparation of bacteria Azotobacter in the soil compared to non - bacterial vaccine in addition to all the concentrations of water drainage. The isolates were isolated from soil salty gave an increase in traits higher than isolates isolated from non - saline soil.

دراسة نسجية مقارنة للامعاء بين طائر الحمام الضاحك وطائر الرفراف == Comparative Histological Study of Intestine Between Laughing Dove And Kingfisher

اسم المؤلف: علي نديم جواد الشباني

اسم المشرف: عدنان وحيد البديري

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: هما طائر الحمام الضاحك او فاختة النخيل Laughing dove من الطيور اكلات الحبوب وطائر الرفراف Kingfisher من الطيور اكلات اللحوم اعتمادا على طبيعة الغذاء. تضمنت الدراسة فحص مظهري ونسجي للامعاء لكلا النوعين في ثلاثين طائرا بالغا تتراوح اوزانهم بين 96.6 ± 0.87 | The study was designed for the purpose of identifying the tissues structure in the intestines of two Iraqi wild birds, Laughing dove, granivores birds and Kingfisher of birds carnivores birds depending on the nature of the food. The study included morphological and histological of intestines of both types in thirty adult birds their weights ranging between 96.6 ± 0.87 grams in the laughing and 101.8 ± 0.49 grams of Kingfisher. These birds were obtained by caught from different areas in AL - Qadisiya province regardless of their sex and then divided into two groups, every group included fifteen birds represent the order of studied birds. Five birds for the purpose of studying the morphological structure and another ten for the purpose of examining the histological structure, from each group. Birds were Seduced and opened by the abdominal area carefully. The intestines of the birds were visually described, both the small and the large intestine. Both birds intestines were separated from their bodies.Then, the weights of birds were accounted. After that, the ratio of birds intestines was recorded according to birds bodies. The results of morphological structure have showed that there are similarities in the parts and position of intestines in both studied birds.Also, it has been showed that the ratio of weight of both small and large intestines to the body was higher in kingfisher bird 2.23% and 0.42% compared with that ratio in laughing dove 1.94% and 0.52%. The intestine of laughing dove was longer than that of kingfisher.The duodenum forms single loop that encircles pancreas in both birds. There is no diverticuli vitelini that separates jejunum and ileum. It has been found that there were couple of cecaea in laughing dove bird and not found in white breasted kingfisher. The results of histological study has showed that the wall of intestine in both birds consists of four main layer different in their thickness which are mucosa layer, submucosa layer, muscularis layer and serosa layer.The mucosa layer consists of simple epithelium, lamina propria and muscularis mucosae layer.The three parts of intestine duodenum, jejunum, ileum have similarity in their histological structure in that the mucosa layer modified into a lot of villi which were longer and thicker and contain more branches in its base parts in kingfisher compared with that of laughing dove birds which was shorter and thinner, The villi were covered with a lot of columnar cells and brush border that have goblet cells which their number increase toward the of digestive canal. It has been noted that there was differences in layer thickness that form intestine wall.The mucosa layer was thinner compared with other layer. The villi of ceacae were short and flat, the villi of rectum were short in both birds.The cloaca villi were longer and clearer of laughing dove that of white breasted kingfisher. It has been concluded that the difference of food type that the birds have can have clear effect in both morphological and histological structure of intestine ; namely, the thickness of layers that forms their walls.

تاثير بنزوات الصوديوم كمادة حافظة في مستويات بعض الهرمونات والمعايير الكيموحيوية في ذكور الجرذان البيض == Effect of Sodium Benzoate As A Preservative In Levels of Some Hormones And Biochemical Parameters In White Male Rats

اسم المؤلف: اسيل نجاح صبر

اسم المشرف: احسان ريسان ابراهيم الركابي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - الفسلجة

الدرجة: دكتوراه

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: هدفت هذه الدراسة الى تحديد تاثيرات مادة بنزوات الصوديوم في مستويات بعض الهرمونات ومؤشرات الاجهاد التاكسدي والمعايير الكيموحيوية في ذكور الجرذان البالغة وغير البالغة ولمدد مختلفة. ولبيان هذه التاثيرات صممت تجربتين رئيستين لهذه الدراسة، استعمل في التجربة ا | This study was aimed to determining the effects of sodium benzoate in the levels of some hormones and oxidative stress indicators as well as biochemical parameters in mature and immature albino male rats in different durations.To detect these effects two main experiments were designed in the current study, (60) immature male rats were used in the first main experiment that included three secondary experiments each one of these was included four groups of immature albino male rats, (5) male for each group.In the first secondary experiment G1, G2, and G3 groups were orally given sodium benzoate daily in concentrations of 50, 100, 200 mg/ kg of body weight for one week, whereas in the second and the third secondary experiments G1, G2, and G3 groups were orally given sodium benzoate in the same concentrations daily for two and three weeks respectively. The control groups of the three secondary experiments were given distilled water throughout experiments. (60) of mature male rats were used in the second main experiment that have included the same design as the previous one.After the end of treatments in each experiment, the following parameters were studied : hormonal parameters that included corticosterone, luteinizing hormone LH, testosterone T, thyroid stimulating hormoneTSH and thyroxin T4, oxidative stress indicators (glutathione and malodialdehyde) and biochemical parameters that included (liver enzymes ALT and AST, total bilirubin, albumin, globuoline, total serum protein, sodium and potassium).The results of the first main experiment are pointed out : 1 - A significant increase(P<0.05) in the level of corticosterone hormone in both G2 and G3 groups during one weak of treatment and in G1, G2, and G3 groups during two and three weeks of each treatment. 2 - A significant decrease (P<0.05) in the levels of luteinizing hormone and testosterone in G3 group also the thyroid stimulating hormone and thyroxin in both G2 and G3 groups during one week of treatment, the levels of all these hormones were also revealed a significant decrease (P<0.05) in the G1, G2, and G3 groups during two and three weeks of treatment. 3 - A significant decrease (P<0.05) in the glutathione level was accompanied by a significant increase in the malondialdehyde level in both G2 and G3 groups during one week of treatment and also in the G1, G2, and G3 groups during two and three weeks of treatment in comparison with control groups. 4 - A significant increase (P<0.05) in the ALT and AST enzymes levels in G1, G2 and G3 groups during each duration of experiment in comparison with control groups. 5 - A significant increase(P<0.05) in the total bilirubin level in both G2 and G3 groups during one week of treatment. Also in G1, G2, and G3 groups during two and three weeks of treatment in comparison with control groups. 6 - A significant decrease(P<0.05) in the albumin and total serum protein levels in both G2 and G3 groups during one week of treatment, the decreased albumin and globuline levels were also accompanied by a significant decrease (P<0.05) in the level of total serum protein in G1, G2, and G3 groups during two and three weeks of treatment in comparison with control groups.7 - A significant increase(P<0.05) in the sodium level in G1, G2, and G3 groups during each duration of experiment in comparison with control groups. 8 - A significant increase (P<0.05) in the potassium level in both G2 and G3 groups during one week of treatment and in G1, G2, and G3 groups during two and three weeks of treatment in comparison with control groups. 9 - Comparison between treatments durations for all parameters was showed a significant difference (P<0.05) in levels of most parameters during two and three weeks of treatment in both G1 and G2 and with increasment of treatment duration in G3. The results of the second main experiment were presented that : 1 - A significant increase (P<0.05) in the corticosterone level in G3 during one week of treatment also in both G2 and G3groups during two weeks of treatment as well as in G1, G2, and G3 groups during three weeks of treatment in comparison with control groups. 2 - A significant decrease (P<0.05) in the levels of luteinizing hormone, testosterone, thyroid stimulating hormone and thyroxin in both G2 and G3 groups during two weeks of treatment and in G1, G2, and G3 groups during three weeks of treatment in comparison with control groups. 3 - A significant decrease(P<0.05) in the glutathione level was accompanied by a significant increase in the malondialdehyde level in both G1and G2 during two weeks of treatment, as well as in G1, G2, and G3 groups during three weeks of treatment in comparison with control groups. 4 - A significant increase(P<0.05) in the ALT and AST enzymes levels in the G1, G2 and G3 groups during each duration of experiment in comparison with control groups. 5 - A significant increase(P<0.05) in the total bilirubin level in G3group during one week treatment, also in G1, G2, and G3 groups during two and three weeks of treatment in comparison with control groups. 6 - A significant decrease(P<0.05) in the albumin and total serum protein levels in G3 group during one weak treatment, also in G1, G2, and G3 groups during two weeks treatment. The significant decrease(P<0.05) in the albumin and globuline levels in G1, G2, and G3 groups during three weeks treatment was accompanied by a significant decrease in the total serum protein level in compare with control groups.7 - A significant increase (P<0.05) in the sodium and potassium levels in G1, G2, and G3 groups during two and three weeks of treatment in comparison with control groups.8 - Comparison between treatments durations for all parameters was showed a significant difference (P<0.05) in levels of most parameters during three weeks of treatment in G1 and during two and three weeks of treatment in G2 and G3.

تاثير فطريات المايكو راي زا الشجيرية والمادة العضوية في مرض الذبول المتسبب عن الفطر Fusarium oxysporum f.sp.lycopersici في نبات الطماطة Lycopersicon esculentum == Effect of Arbuscular Mycorrhiza And Organic Matter On Wilting Caused By (Fusarium Oxysporum F.Sp. Lycopersici) In Tomato (Lycopersicon Esculentum)

اسم المؤلف: ثامر عبد الشهيد محسن علي الابراهيمي

اسم المشرف: بتول زينل علي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية - الفطريات

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: The study was conducted to evaluate the effect of three arbuscular mycorrhizal species (Glomus etunicatum, G. leptotichum, Rhizophagus intraradices) and the organic matter (Peatmoss) on controlling the wilting caused by Fusarium oxysporum f.sp.lycopersici on tomatoes using pot cultures. The study was included two experiments : 1 - The first experiments was performed to select the best mycorrhizal species or a maxture of two or three species acting on several parameters, Results showed the followings : - Significant increase of the tri mixture activity of the three mycorrhizal species compared to the dual mixture or single species on mycorrhizal colonization, mycorrhizal dependency and the weight of mycorrhizal roots after four and eight weeks planting. - The highest activity of the trimixture of AM fungi in increasing the plant growth parameters after four and eight weeks planting. - The highest activity of the tri mixture of AM fungi in increasing the percentage of N, P, K and the protein in leaves and roots after 8 weeks planting compared to other treatments.2 - The second experiment was performed to study the effect of the tri mixture of AM fungi (which gave the highest activity in the first experiments) and the organic matter in the presence of the pathogen F.o.l. and their interactions on mycorrhizal parameters, disease parameters, analysis of some elements and compounds, study of some plant growth parameters, enzymatic and non - enzymatic antioxidants in tomato plant, Results revealed the followings : - Significant increase in mycorrhizal colonization included % of mycorrhizal frequency, mycorrhizal intensity in the root system, mycorrhizal intensity in in root fragments, abundance of arbuscules in parts of root fragments, abundance of arbuscules in root system and the highest values were shown in the treatment (organic matter x 4weeks pathogen infection) after six and ten weeks planting. - Significant increase in dry weight of mycorrhizal roots, the highest was shown in the treatment (organic matter x control) after 10 weeks planting. - Increase in percentage of mycorrhizal dependency after 6 and 10 weeks planting and the highest percentage was shown in the treatment (absence organic matter x control) after 10 weeks. - Increase in number of mycorrhizal spores, the highest was recorded in the treatment (organic matter x 4weeks pathogen infection) after 12 weeks. - Significant decrease in % of disease parameters in leaves and roots, the lowest percentage were recorded by the treatment (trimixture of mycorrhiza x organic matter x 4weeks pathogen infection) for all parameters. - Results of plant growth parameters showed significant increase of all for different weeks. The treatment (trimixture of mycorrhiza x organic matter x control) recorded the highest for all parameters tested in plant. - The treatments affected the flowering and fruit duration, the shortest was shown by the treatment (trimixture of mycorrhiza x organic matter x control) - Significant increase in percentage of N, K and protein in leaves and roots, and chlorophyll a, b and total chlorophyll in leaves, the highest values were shown in treatment (trimixture of mycorrhiza x organic matter x control). - The treatment (trimixture of mycorrhiza x organic matter x 4weeks pathogen infection) recorded the highest percentage of P, souble carbohydrates, highest content of malondialdehyde and hydrogen peroxide in leaves and roots as well as highest percentage of lignin in roots. - Significant increase in the activity of antioxidant enzymes in leaves and roots, the highest activity recorded by the treatment (trimixture of mycorrhiza x absence organic matter x 4weeks pathogen infection). - Significant increase of non - antioxidant enzymatic in antioxidants included content of carotene in leaves, content of ascorbic acid, proline, total phenol, and glutathione in leaves and roots, The treatment (trimixture of mycorrhiza x organic matter x control) showed the highest content of carotene and ascorbic acid while the treatment (trimixture of mycorrhiza x organic matter x 4weeks pathogen infection) showed the highest content of proline, total phenol and glutathione in leaves and roots.

دراسة تصنيفية لانواع مختارة من نباتات ذوات الفلقتين في محافظة كربلاء المقدسة, العراق == Taxanomical Study For Selected Dicot. Spp. In The Holy Karbala Province, Iraq

اسم المؤلف: زينة خليل ابراهيم البهادلي

اسم المشرف: علي حسين عيسى الموسوي | خليل ابراهيم الشمري

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: تناول البحث الحالي دراسة بيئية لعدة مواقع من محافظة كربلاء المقدسة بين شهري شباط وايار ولسنتي 2013 و2014 من حيث نوع الترب والمجتمعات الاحيائية لهذه المواقع جمعت خلالها انواع مختلفة من النباتات تابعة لعائلات مختلفة ضمن ذوات الفلقة الواحدة وذوات الفلقتين اذ | The present work includes ecological study for different locations of the holy Karbala province between February and May and for the years2013, 2014, investigating soil kinds and communities in these locations. Different plant species of Monocots and Dicots were collected from variable soil kinds, such as sandy saline soil, loamy saline soil and sandy gravely soil. The species of Haloxylon salicornicum, Zygophyllum coccenium were dominant in the communities of sandy saline soil, Nitraria retusa, Juncus sp. and Halocnemum strobilaceum were dominant in loamy saline soil.Comparative anatomical study has been done for (30) Dicots wild species grown in these environments of Karbala province, as follow : a.Family : Aizooaceae1) Aizoon hispanicum L. b.Family : Chenopodiaceae2) Chenopodium murale L.3) Halocnemum strobilaceum (Pall.)M.Bieb.4) Haloxylon salicornicum (Moq.)Bunge ex. Boiss.5) Salicornia herbacea L.c. Family : Compositae (Asteraceae)6) Carthamus oxycantha M.B. 7) Launaea capitata (Spreng.)Dany 8) Launaea mucronata (Forssk.)Muschl. 9) Rechardia tingitana (L.)Roth. d. Family : Convolvulaceae10) Convolvulus oxypyllus Boiss. e. Family : Cruciferae (Brassicaceae)11) Diplotaxis harra (Forssk.)Bioss. 12) Sterigosella africana (L.)Boch. 13) Sterigosella grandiflora (Bnge)Bochantsev 14) Savignya parviflora (Del.)Webb. 15) Neotorularia torulosa (Desf.) Hedge & J. Leonard 16) Zilla spinosa (Turra)Prantl. f. Family : Cucurbitaceae 17) Citrullus colocynthis (L.)Schrad. g. Family : Geraniaceae18) Erodium laciniatum (Cav.) Willd.h. Family : Malvaceae19) Malva parviflora L. i. Family : Neuradaceae 20) Neurada procumbens L. j. Family : Nitrariaceae21) Nitraria retusa (Forssk.)Aschers.22) Peganum harmala L. k. Family : Papillionaceae23) Trigonella stellata Forssk. m. Family : Polygoniaceae 24) Rumex versicarius L. n. Family : Resedaceae25) Oligomeris linifolia (Vahl)Macbr.q. Family : Solaneaceae 26) Lycium barbarum L.r. Family : Tamaricaceae 27) Tamarix florida Bge.28) Tamarix macrocarpa (Ehrenb.)Bge.u. Family : Zygophyllaceae29) Fagonia glutinosa Del. 30) Zygophyllum coccenium L. The present research focused on many anatomical characters and studies comparatively, such as epidermis types, stomatal complexes, leaf venation, cross sections of root, stem and vertical sections of leaf blades. Different cross sections were shows variability cuticle thickness and epidermis, vascular cylinder tissues, collenchyma and sclerenchyma in different species studies. Variations were noticed among these tissues in the variable species.Thickness of cuticle epidermis of leaves were variable, and unifacial and bifacial mesophylls were noticed for the first time in some species studies. Some cross sections were obtained for scale leaves in Tamarix florida, Tamarix macrocarpa, Halocnemum strobilaceum, Haloxylon salicornicum and Salicornia herbacea.The anatomical characters of these plant parts has not been studied before for these species, at least for Iraqi specimens. The following species Launaea capitata, Oligomeris linifolia and Zilla spinosa were glabrous in all vegetative and reproductive organs. In time that the other species, Haloxylon salicornicum , Salicornia herbacea, Launaea mucronata, Reichardia tingitana, Strigosella grandiflora , Peganum harmala, Lycium barbarum, Tamarix florida and Tamarix macrocarpa were glabrous just in the vegetative parts, but hairy (pubescent) in the reproductive organs. The indumentums was variable in thickness within variable plant organs and parts, even on the lower and upper leaf surfaces. Different kinds of crystals were found and verified in the stems and leaves of different species. Size and density of these crystals were variable in variable locations of stem and leaf tissues.. Geographical distribution was investigated for all the studied species using Iraqi satellite maps by GIS program. Neotorularia torulosa was the most distributed species, and Rumex versicarius was the least distributed one. Schedules, schemes, illustrations and micrographs were presented for the different species studied in this work. Lastly results were discussed depending on available references and reasons.

دراسة تصنيفية لانواع الجنس Echinops L. (Compositae) في العراق == Comparative And Systematical Study of The Genus Echinops L. (Compositae) In Iraq

اسم المؤلف: سكينة عباس عليوي

اسم المشرف: علي حسين عيسى الموسوي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

الخصائص المظهرية والجزيئية للفطر Aspergillus niger وتقييم قابليته في انتاج حامض الستريك تحت ظروف مختلفة == Phenotypic And Molecular Characteristics of The Fungus Aspergillus Niger And Evaluation Its Ability To Produce Citric Acid Under Different Conditions

اسم المؤلف: علي عبد الهادي ماهود السوداني

اسم المشرف: ماجد كاظم عبود الشبلي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية - الفطريات

الدرجة: دكتوراه

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: نفذت هذه الدراسة لتقييم قابلية فطريات من التربة في انتاج حامض الستريك باستخدام وسط غذائي صناعي مدعم بمصادر كربونية ونيتروجينية واملاح وتحديد بعض الظروف المثلى للانتاج من العزلة الفطرية الاكفا بعد تنميتها على وسط المولاس المروق ووسط راشح قشور الرز المدعمين | This study was carried out to evaluation the ability of fungi from the soil in the production of citric acid using synthetic culture medium supplemented with sources of carbon, nitrogen and salts and determine some optimal conditions for the production of citric acid from the most efficient fungal isolate after growing it on the clarifying molasses medium and rice husks filtrate medium supplemented with some nutrients, and also determine the genotype for the most efficient fungal isolate in the production of citric acid by PCR - RFLP technique and determine the sequence of DNA bases for the region ITS1 - 5.8S rRNA gene - ITS2, and the study also included a purification of the citric acid by precipitation method and detection it by (HPLC) High Performance Liquid Chromatography. The results showed the presence of 21 fungal isolates included 12 isolates for the fungus Aspergillus niger by frequency amounted to 57.14 % and 5 isolates for the fungus Trichoderma viride by frequency amounted to 23.8 % and 4 isolates for the fungus Mucor spp. by frequency amounted to 19.04 %, were excluded from the study some fungal isolates which showing the ability to produce aflatoxins. The screening 16 local fungal isolates of fungi A. niger, T. viride and Mucor spp. it appeared that the fungal isolate A. niger 5 was the most efficient in the production of citric acid, and also the results showed a single two bands of DNA with a molecular size 480 and 66 base pairs at using RsaI restriction enzyme and that the genotype of the A. niger 5 is of the type A Some optimum cultural and environmental conditions for the production of citric acid from the selected isolate were studied. It was obtained the highest production of citric acid which amounted to 28.947 g/l at the clarifying molasses medium and 30.015 g/l at rice husks filtrate medium using 15 % reducing sugars, 0.25 % ammonium sulfate, 0.1, 0.2 % KH2PO4, 0.025 % MgSO4.7H2O, adjusted primary pH of medium to 3.5, 4 inoculated with 4 % from the initial inoculation which it concentration 1 x 106 spore/ml and incubated under shaker conditions at 200 rpm at 30 C for 8, 9 days for the clarifying molasses medium and rice husks filtrate medium respectively. The results of detected of citric acid using HPLC showed two peaks for both standard citric acid and citric acid under study at retention time amounted to 12.637 and 12.641 minutes respectively.

تقييم كفاءة بعض المواد الكيميائية ومستخلص الماء المغلي والبارد لنبات الصبار (L.) Opuntia ficus indicaعلى حيوية الرؤيسات الاولية للمشوكة الحبيبية Echinococcus granulosus خارج الجسم الحي In == Evaluation The Efficiency of Some Chemicals And Boiled And Cooled Water Extracts of Cactus Opuntia Ficus Indica (L.) On The Protoscolices Viability of Echinococcus Granulosus In Vitro

اسم المؤلف: اشجان محمد عريبي الخالدي

اسم المشرف: احمد خضير عبيس الحميري

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: ماجستير

الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: بابل

الصفحات الاولى:

اسم المؤلف: قيود ثعبان يوسف الاسدي

اسم المشرف: عبد عون هاشم علوان الغانمي | عبد الجاسم محيسن جاسم الجبوري

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات - الفسلجة

الدرجة: دكتوراه

الجامعة: جامعة كربلاء - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

النص الكامل من المصدر: https://uokerbala.edu.iq/wp-content/uploads/2020/06/Rp-The-Tolerance-of-maize-Zea-mays-L.-Genotypes-to-the-Water-Stress-under-Proline-Influence.pdf

مكان الجامعة: كربلاء

الصفحات الاولى:

المستخلص: اجريت هذه الدراسة في حقل خاص لمنطقة البركة (30) كم شمال شرق مدينة كربلاء اثناء موسم النمو 2012للعروتين الربيعية والخريفية باستعمال الاصص البلاستيكية. هدفت الدراسة معرفة تاثير الاجهاد المائي والرش بحامض البرولين وتداخلاتها في المؤشرات المظهرية والفسلجية و| This study was conducted in a private field at Albargah district (30Kms) northern east of Karbala city during spring and fall of 2012 growing season using plastic pots. The goal was assess the effect of water stress, foliar application of proline and their interactions on characteristics morphological, physiological and nutritional status of three genotypes of maize namely : Serour, 5018, and Baghdad - 3.The characteristics included root's volume, root's length, root's diameter, root's dry weight, plant height, leaves number, leaf area, shoot dry weight, root/shoot ratio, absolute and relative growth rates and content of chlorophyll and proline in the leaves. The nutritional status included, the concentration, the contents and the rates of absorption and transport of N, P, K, Ca and Mg.In addition to the molecular study which included the technique of Random Amplified Polymorphic DNA (RAPD) DNA. A Factional experiment within Completely Randomized Design (C.R.D.) was adopted i.e. three genotypes of maize namely : Serour, 5018, and Baghdad - 3, proline (0, 50, 100 and 150) mg. L - 1 and two levels of field capacity (50 and 100) % with three replicates in a total of 72 experimental units.Means were compared using the least significant difference (LSD) at 0.05 probability level. Results could be summarized as follow : 1 - Genotypes significantly differed in the studied traits.The cultivar 5018 gave the highest values of root's volume, root's length, root's diameter, root's dry weight, plant height, and root/shoot ratio for spring and fall cultivations.The same cultivar gave higher values of P%, Ca%, Mg% in roots and the content of N, P, K, Ca and Mg in roots, rates of absorption and transport of N, P and Ca in spring and fall cultivations.Leaves P%, Ca% and Mg %, leaves Mg content and absorption and transport of Mg in fall cultivation. on the other hand, Serour cultivar give higher values of leaves number, leaf area, shoot dry weight, absolute and relative growth rates, content of chlorophyll and N% in root in spring and fall cultivation. P% in leaves in fall cultivation, leaves K% in both cultivation, content of N, P, K and Ca of shoot in both cultivations, shoot's Mg content of shoot in fall cultivation, content of N, P, K and Ca of shoot in both cultivation and Mg content of shoot in fall cultivations. Baghdad - 3 cultivar give higher values of proline content, Mg% in roots in both cultivations, shoot Mg% in fall cultivations, absorption and transport rates of K in fall cultivation, transport rate of Ca in spring and fall cultivations and absorption and transport rates of Mg in fall cultivation. 2 - Apart from Ca% of root in spring and fall cultivation, the proline markedly influenced all the rest traits where 100 mg. L - 1 proline gave the highest values compared to control treatment (i.e. 0 proline) that gave the lowest values. The proline at 50 and 150 mg. L - 1 gave intermediate values for all studied traits. 3 - Apart from some cases, 100% field capacity treatment gave higher values of most studied parameters. The field capacity of 50% gave higher values of N% and K% in roots and leaves, the content of N and K of roots and shoots and rates of absorption and transport rates of K in spring and fall cultivations. on the other hand, there was no effect of field capacity on Ca% of roots and shoots in spring and fall cultivation and Mg% of roots in spring cultivations. 4 - Bi and Tri interactions effect was profound on most studied characteristics. 5 - Through molecular study that including isolation of DNA in leaves of maize , a quantity of DNA ranging between 150 - 290 nano - gram / ?l with 1.8 - 1.9 purity was obtained. The differentiation of (RAPD) DNA was analyzed in order to prepare the finger print of maize genotypes. Six primers were tested (OPA - 09, OPA - 11, OPA - 13, OPC - 12, OPD - 20 and OPN - 16). The primers revealed different multiplication products between genotypes.The least value of genetic distance was 0.4103 between 5018 and Baghdad - 3genotypes, while the highest value of genetic distance was 0.7932 between Serour and 5018 genotypes.Data analysis revealed that these genotypes are divided into two main groups namely : group included 5018 and Baghdad - 3 genotypes, and group included Serour genotype only.

دراسة جزيئية عن جين المقاومة mecA في بكتريا العنقودية الذهبية المقاومة للمشيسلين والمعزولة من بعض مستشفيات بغداد == Molecular Study For Detection of Meca Gene In Methicillin - Resistant Staphylococcus Aureus Isolated From Some Hospital In Baghdad City

اسم المؤلف: لمى ياسين موسى

اسم المشرف: محمد ابراهيم نادر

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: التقنيات الاحيائية

الدرجة: ماجستير

الجامعة: جامعة بغداد - معهد الهندسة الوراثية والتقنيات الاحيائية - قسم التقانة الاحيائية

اللغة: الانكليزية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: Two hundred and thirty clinical specimens were collected from two different hospitals in Baghdad during the period (December 2012 to April 2013). These specimens were collected from visitors, hospitalized patients and the health care workers in these hospitals. The specimens included nasal swab, wound swab, burn swab, abscess and pus, sputum, ear swab, urine and blood culture diagnostic results show that 150 out of the (230) specimens gave positive bacterial cultures and (100) isolates are characterized as Staphylococcus aureus depending on the cultural and biochemical examinations.the coagulase test was performed and the results showed that from total 150 isolates of Staphylococci, 100 isolates (61%) were coagulase - positive (COPS), while only 50 isolates (39%) were coagulase negative (CONS). In addition, the distribution of methicillin resistance among Staphylococcus spp. was investigated.The use of the antibiotic susceptibility profile for these isolates was examined against methicillin resistance. Using disk diffusion method revealed that (13) isolates were proved to be methicillin resistant Staphylococcus aureus (MRSA), While (87) isolates of S. aureus showed sensitivity to methicillin (MSSA) and there was no intermediate resistance among these isolates.The ability of MRSA isolates to produce some virulence factors were investigated and the results showed that MRSA isolates produce many enzymes and toxins that contributed in their virulence such as protease, urease, dnase and gelatinase, and also produce a beta types of haemolysins.The ability to produce slime layer by MRSA isolates was also investigated and the results showed that all isolates of MRSA were produced slime layer when theytested by Congo red agar method and the results showed that all of MRSA isolates produced strong slime layer.One of the aims of this study was to adopted a accurate diagnostic method to detect S.aureus by its genetic material contents through extracting of DNA and gel electrophoresis of the PCR product for the specific gene.Detection of methicilline - resistance gene represented by A confirmatory test was carried out for the selected isolates using Polymerase chain reaction (PCR) technique for further characterization up to the species level by the amplification of (mecA) gene.This is Staphylococcus aureus specific gene that encodes the extra Penicillin Binding Protein, which is unique to methicillin - resistant staphylococci. All the (13) positive isolates by disk diffusion test are found to be positive for the presence of (mecA) gene as their agarose gel revealed the presence of DNA band of mecA gene with a molecular size about (200 bp.).Results of the detecting (femB) gene showed that it was positive in all of MRSA isolates as they appear to have a band with a molecular size of about (651 bp). The genetic determinants of methicillin resistance mecA and femB genes were amplified using multiplex PCR technique in order to identify methicillin resistant (mecA+) and susceptible (lacking mecA) staphylococci and to differentiate S. aureus (femB+) from coagulase negative staphylococci (lacking femB). All of the S. aureus isolates (100%) were found to harbor femA gene, it is species specific marker for S. aureus.

تاثير بعض شدد المجبل المغنبطيسي المستقر في بعض المتغيرات الدمية والكيموحيوية والنسجية للفئران البيض Balb - C - albino Effect of Static Magnetic Fields In Some Physiological And Histological Aspects In Mice == Effect of Static Magnetic Fields In Some Physiological And Histological Aspects In Mice

اسم المؤلف: نضال ابراهيم لطيف الحداد

اسم المشرف: عبد علي ذاكر | عماد عبد الرحمن محمد صالح

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - الانسجة

الدرجة: دكتوراه

الجامعة: جامعة الانبار - كلية العلوم - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: الانبار

الصفحات الاولى:

المستخلص: Study includes following up of measuring the total dissolved protein and enzymes in different body organs and the structural changes (Histological)occurring in the testis and epididymis and liver and kidney of the male mice, in addition, the study includes following up of must the hematological and Hormones changes.This study consists of three experiments.The first experiment involved exposing male mice directly for thirty consecutive day to three different magnetic stressed 750, 1500, 3000 Gauss The second experiment involved exposing pregnant mothers directly during pregnancy, amounting to 21 consecutive days for the same intensites and after the end of exposure and the occurrence of birth was taking male embryos left until puberty to conduct the study by the third experiment involved SMF same intensites also for a period of 30 days after the end of the period of exposure was that males paired with females and left until the birth then was taking male embryos left until adulthood to conduct the study at the end of each experiment and weighed the animals and took blood samples and explained and eradicated all organs (liver, kidney the heart and spleen) for the first test and (liver and kidney) for the second and third as the experience was detected changes in the total dissolved proteins amount were observed using the method of Biuret and those on protein band resolved on polyacrylamide electrophoresis PAGE.Also the effect of SMFs on the activity of each of the enzymes ACP, ALP, ALT and AST was estinmated using the Spectroscopic method. Electrophoresis was used to observe effects on enzymic bands of Esterase on PAGE. In addition to biochemical variables included enzymatic antioxidants, which included enzymatic SOD, CATand MDA as has been the follow - up blood changes which included the amount of hemoglobin Hb, PCV, WBC, RBC and platelet counts and blood Were estimated as the concentration of each of the hormones (prolactin, LH, FSH) and testosterone hormone as eradicated all of the right testis and epididymic for the first experiment and excised portions of the liver and kidney for the second and third experiment and they were used to prepare histological sections for the histological studies.The tissues were sectioned and stained with Haematoxylin and Eosin stain using the routine histological techniques.The result of the study could summarized as follows : - - The Results of this study showed was an increase not significant (p?0.05) in body weight It also showed decrease not significant (p?0.05) In the liver and spleen weight either kidney, heart weight did not change in any weights appears when 750 and 1500 gauss either at 3000 gauss intensity was significantly increased and clear (P?0.05) compared with control animals.—There was a significant in (MDA, AST, ALT, ACP, ALK, TP) To extract the liver, kidney, heart and spleen male mice exposed to three different stressed 3000, 1500, 750 gauss As for the enzymes(CAT, SOD) Showed a significantdecrease in heart, kidney, spleen extract to mice exposed and rise significantly in the liver of mice exposed to stressed above the first experiment, there was no significant increase in the activity of enzymes (ACP, ALK, TP) And an increase in the activity of moral enzymes(MDA, SOD, CAT, AST, ALT) In liver extract and kidney male mice second experiment compared with control animals. The third experiment, there was no significant increase in the activity of enzymes (ACP, ALK, TP) And an increase in the activity of moral enzymes(MDA, SOD, CAT, AST, ALT) Liver extract in male mice third experiment compared with the control animals in either extract kidney male mice third experiment, there was not significant increase in (SOD, CAT, AST, ALT, ACP, ALK, TP) And a significant increase in the activity of the enzyme (MDA compared with control animals - The results showed some changes in the intensity and number of protein bands to extract four organs first experience at three 3000, 1500, 750 gauss compared with animal control and extract the liver and kidney for the second test and third at all intensities when electrophoresis was carried out on PAGE. - The results showed that there are some changes in the intensity and number of enzyme bands esteras in the extract of the four organs of the first experiment at 3000, 1500, 750 gauss compared with animal control and extract the liver and kidney for the second test and third at all intensities when electrophoresis was carried out on PAGE. - Results of the first experiment showed significant increase (P?0.05) in each of the(Hb, PCV, PLT and RBC) Animals exposed to either 1500.750 gauss at 3000 gauss intensity rise was not significant (P?0.05) compared with control animals. The results showed a significant decrease (P?0.05) in WBC at all intensities compared with control animals at all intensities.Results of the second and third experiment showed not significant increase (RBC, PCV, Hb and PLT) and not significant (P? 0.05) in WBC at all intensities compared with control animals at all intensities. - The results of the first experiment showed that there was significantly higher (P?0.05) in the LH hormone when exposed to the three stressed 3000, 1500, 750 gauss compared with control animals. there was a significant decrease (P?0.05) in each of the hormonal FSH prolactin When the exposed to the three stressed 3000, 1500, 750 gauss compared with control animals, but the Testosteron hormone has decreased at 750 gauss a significant decrease (P?0.05) compared with control animals. - The results of the first experiment not significant decrease (P?0.05) in the testis and epididymis weight of the animals exposed to 1500 and 750 gauss compared with control animals either at 3000 gauss intensity, there was a significant increase (P?0.05) in both organs weight compared with control animals. Histological studies showed the significant decrease in the diameter and thickness of epithelial tissue of the seminiferous tubules and epididymis tubules and duct efferentes inthe 750and 1500 Gauss/where appeared where appeared in epithelial tissue is incomplete and thinner than in the animal control either when the intensity of 3000 gauss there was a significant decrease diameters and high padded her cells and appeared in epithelial tissue integrated compared with animals control. - Histological study showed the liver of male experience the second occurrence of some histological changes in the central vein and semi - sinus blood and prepare Kupffer cells and epithelial cells lining compared with control animals. And the lack of any histological changes in male mice kidney second experiment and stressed 3000, 1500, 750 gauss compared with control animals.Histological study also showed the liver third male mice experiment that no histologic changes at 3000, 1500, 750 gauss compared with control animals either the kidney of male mice have shown some changes in some histological structures at 750, 1500 and 3000 Gauss, compared with control animals

استجابة ثلاثة اصـناف من حنطة الخبز Triticum aestivum L. باضافة سماد NPKZn والرش بالجبرلين == Response of Three Bread Wheat (Triticum Aestivum L.) 3With Gasprying Fertilizer And NPKZn Cultivars To

اسم المؤلف: عبد الجبار جاسم جريان

اسم المشرف: عباس جاسم حسين الساعدي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات - الفسلجة

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: A field study was conducted at the farm of Biological Dpartment, College of Education (Ibn Al - Haitham) University of Baghdad during the grown season 2013 - 2014, to study the effect of compound fertilizer NPKZn (15 : 15 : 15 : 1) - Turkish origin was introduced to Iraq recently - in both ) 3(GA acid Gibberellicvarious concentrations of with morphological and chemical indicators, the components of yield, some quality and biological characteristics of three varieties of the Iraqi wheat (Bohoth 22, Alfath, Bohoth158). Experiment was carried out according to the design of complete sectors of randomization [Randomized Complete Block Design (RCBD)].160) (0 of fertilizer, two levels used experiment Asthree replicates, with ) 015, 100, acid concentrations (25, 50 Gibberellicof fourand 1 - .hKg and three varieties of as well as to the treatment of comparison 1 - .lmg wheat. So the expriement was factorial on (2 x 5 x 3).It included 90 experimental units..The study of components of yield have gone on its : 1. There is difference in these three different varieties Bohoth 22, Alfath, and Bohoth 158 in the studied indicators.The class Bohoth 158 exceeds on the other categories in the following phenotypic indicators (dry weight of vegetative part, space of flag leaf and sustainability of biomass), with increase as like {(17.85, 11.37), (14.66, 7.33) and (17.02, 14.24)}%, respectively, while Bohoth 158 significantly exceeds on the other varieties absolute growth rate. And also the differences were significant between varieties in the following chemical indicators (phosphorus and calcium content and the percentage of protein in the grain) and in the components of yield there was significant increase in the (spike length with awn and without its, the number of spikes, weight of spike and its grains, weight of grains in spike and grains yield), while in the Bohoth 158 there was a significant increase in qualitative and rheological characteristics for the following qualities, (the proportion of wet and dry Glutine, flour absorption susceptibility of water, sedimentation values, ash content in coarse bran compared to others two classes. 2. The results of the study showed that the transactions under the influence of fertilizer has excelled significantly in all the study indicators (morphological and chemical components of yield, quality and rheological) with the exception of the dry weight of roots. acid was the best among Gibberellic 1 - .lmgof 100 concentration 3. The the concentrations giving him the highest average of indicators of morphological and physiological components of yield, quality and rheological. and spray 1 - 160 Kg.hbetween the manure level overlap 4. The result Gibberelllic acid showed 1 - mg.l 100 of concentration under the significant increase in all studied indicators except for the (dry weight of roots, the sustainability of biomass, and 1000 - grain weight) 5.The trio overlap transactions showed exceeding of Bohoth 158 nder the influence u 1 - .hKg160 in level fertilizer of add ithw significantly 22 Bohothcategories : other acid onGibberellic of 1 - .lmgof spraying 100 and Alfath in the following indicators : Dry weightof the flag leaf, spike length with awn, number of spikes, grains yield, the percentage of dry Glutine and the values of sedimentation.

التاثيرات النسيجية والدمية والكيموحيوية لفلوريد الصوديوم على بعض اعضاء الجسم في الارانب المحلية == Histological, Haematological And Biochemical Effects of Sodium Fluoride On Some Body Organs of Local Rabbits

اسم المؤلف: مقداد احمد شهاب

اسم المشرف: هاشم محمد عبد الكريم العلاق

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية العلوم - قسم علوم الحياة

اللغة: العربية

النص الكامل من المصدر: https://qu.edu.iq/repository/wp-content/uploads/2017/04/%D8%B1%D8%B3%D8%A7%D9%84%D8%A9-%D9%85%D9%82%D8%AF%D8%A7%D8%AF-%D8%A7%D8%AD%D9%85%D8%AF-%D8%B4%D9%87%D8%A7%D8%A8-ilovepdf-compressed.pdf

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: The present study had been carried out to elucidate the toxic effects of sodium fluoride on local rabbit males, this study involved determination of the histological Changes of some organs include (Testes, Liver and Kidney) , moreover study the changes in body weight of the animals and the percentage of organs weight and some blood parameters and biochemistry which include packed cell blood volume (PCV), Hemoglobin (Hb), Total white blood cells, Testosterone hormone, T3, T4 hormones, Glucose concentration, Cholesterol, Urea, Transaminase enzymes and Bilirubin - level in blood. Twenty local adult male rabbits were included this experiment their ages ranged between 10 - 14 months.The animals were treated with oral swallow for 12 weeks. The animals were divided into four groups : control group is treated orally with (0.9%) normal saline; First group was treated orally with 10 mg/kg of body weight sodium fluoride, second group was treated orally with 20 mg/kg of body weight sodium fluoride and third group was treated orally with 30 mg/kg of body weight sodium fluoride. The results of present study showed a significant decreased (P<0.05) in body weight of treated animals with dose of sodium fluoride 20 and 30 mg/kg of body weight, while there is no significant differences in the body weights of treated animals with sodium fluoride dosage of 10 mg/kg of body weight when to compared with control group. The percentage of organ weight to body weight showed a significant decrease in testis weights and liver weight, while there was no significant differences in kidney weight in treated group with sodium fluoride when to compared with control group. Concerning histological changes showed a reduction or freezed stages in spermatogenesis processes which timed with decrease in number of primary spermatocytes and secondary spermatocytes in addition to infiltration of lymphocytes, also found that NaF cause disorganization, denudation, and reduction in germinal epithelial cells of the seminiferous tubules and associated with absence of sperm in the lumina, also showed a decrease in radius of epididymus ducts and decrease in number of sterocilia and decrease number of mature sperms. Histological sections of kidney showed that there was a clear shrinkage of glumeruli.Histological section of kidney of animals that treated with sodium fluoride showed a mild blood vessels congestion, shrinkage in glumeruli, distributed in renal tubules and erode its epithelium with some apoptotic areas. The liver sections appeared appreciable effect with fluoride include dilation in central vein and erode to its epithelium, congestion in hepatic sinusoids with apoptosis and erode to general structure of liver with some of inflammatory cells and death in some cells which lead to erode of typical ray arrangement. Regarding blood parameters the present study showed a significant decrease (P<0.01) in percentage of (PCV) and (Hb) of the animals treated with sodium fluoride, while showed (WBCs) count significant increased compared with control group. Hormonal analysis (Testosterone, T3 and T4) showed a significant decrease, while significant increase of glucose, cholesterol, urea, transaminases enzymes for (AST, ALT) and bilirubin levels. Results obtained from this study and mentioned above may be attributed essentially to that of Naf administration results in sever lesion of male reproductive system wich may be aggravated with increase administration concentration of Naf.

دراسة بيئية للدايتومات الملتصقة على بعض النباتات المائية في هور العودة ضمن محافظة ميسان جنوب العراق == A Study On The Ecology of Epiphytic Diatom On Some Aquatic Plants In Al - Auda Marshes / Maysan Province / Southern Iraq

اسم المؤلف: الاء عيسى موسى البوعجي

اسم المشرف: جنان شاوي الحساني

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: البيئة

الدرجة: ماجستير

الجامعة: جامعة بغداد - كلية العلوم للبنات

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: اجريت الدراسة الفصلية على الدايتومات الملتصقة على النباتات المائية لثلاث مواقع في هور العودة ضمن محافظة ميسان جنوب العراق (من شهر تشرين الاول 2013 لغاية شهر تموز 2014) نظرا لاهمية الدايتومات في الانظمة البيئية المائية والاهمية البيئية لاهوار العراق على مس | Seasonal study on the quality and quantity of epiphytic Diatoms was conducted in the Al - Auda marsh within Maysan Province throughout one year from October 2013 to July 2014.These Diatoms have an important role in biotic ecosystems. Three taxa of aquatic plants were selected (Phragmites australis Trin ex stand, Ceratophyllum demersum L. and Typha domengensis Pers) in three sites within Al - Auda Marsh; these sites were Al - Adleh, Al - Auda and Um - Almashahef. Also, the study included measuring physical and chemical factors of all the study sites, such as : temperature (air and water), power of hydrogen (pH), total hardness(TH), Calcium (Ca), Magnesium (Mg), turbidity (Tur.), light penetration(LP), depth of water (D), total dissolved suspend material (TDS), total suspended solids (TSS), total alkalinity (TA), dissolved oxygen (DO), total nitrogen (TN) and total phosphorus (TP) and reactive Silicate (SiO3). The mean ranges of the studied factors were recorded : air temperature (10 - 38 C°), water temperature (13 - 34 C°), pH (7.1 - 8.6), TH (672 - 3800mg/l), Ca (97.8 - 264.5 mg/l), Mg (125.1 - 896.13mg/l), Tur.(7.62 - 30.7NTU), LP(46 - 113cm), D (190 - 413cm), TDS (1170 - 3075 mg/l), TSS (0.02 - 0.08 mg/l). while TA (207.5 - 300mg/l), DO (6.4 - 13.5 mg/l), TN (2.41 - 8.58µg/l), TP (0.013 - 0.23 µg/l) and SiO3(101 - 776.77 µg/l).Results of the study indicated presence of 111 taxa of epiphytic diatoms, which belonged to 13 families and 26 genus (one family and two genus of centric diatoms, 12 families and 26 genus of pennate diatoms).The present study recorded 21 species that were found only on one host plant, 20 species that were found on two host plants and 70 species that were found on all host plants, nine of diatoms taxa were present in all host plants among all study seasons which are Achnanthes minutissima, Cocconeis placentula var. euglypta, Cyclotella meneghiniana, Synedra affinis, Syneda ulna , Gomphonem parvulum, Mastogloia smithii var. amphicephala, E. zebra var. porcellus, Rhopalodia gibba.One of the diatoms taxa was recorded in the present study is new to Iraqi flora, the new record of diatom include one taxa of Achnanthidiaceae family (Achnanthes exigua var. constricta). The results of this study included description of the basic characteristics of this taxa with complete photographic documentation.It was evident, from the results, that the morphological form of host plants influenced the number of the attached epiphytic diatoms. C. demersum had attracted 92 diatoms taxa(35%) while the lowest number was 82 taxa (31%) attached by Typha domengensis. The seasonal variation of diatoms growth was evident. Spring 2014 was characterized by the highest number of attached taxa (69 on P. australis - 11%) whereas the lowest number was observed on C. demersum (32 taxa - 5.4%) in autumn 2013.Numbers of epiphytic diatoms fluctuated among study sites, seasons and aquatic plants. The total number of epiphytic diatoms on P. australis ranged between 0.73×104 cell/gm wet weight in summer 2014 at Al - Auda and 406.89104 cell/gm wet weight in spring 2014 at Um - Almashahef. C. demersum recorded highest total number 513.9 ×104 cell/gm wet weight in winter2014 at Al - Adleh, while the lowest total number was 0.1×104 cell/gm of wet weight was recorded in the spring 2014 at Um - Almashahef. While total number of taxa on T. domengensis ranged (0.84 - 427.89) ×104 cell/gm wet weight in summer and winter 2014 at Um - Almashahef.Fluctuations in the total number of main epiphytic diatoms families were observed on all aquatic host plants throughout the study period. The higher total number(92.59×104 cell/gm of wet weight) of diatoms recorded in Achnanthidiaceae family in summer 2014 on P. australis and lower total number (0.28×104 cell/gm of wet weight) on same plant observed in Rhoicospheniaceae family in spring 2014. C. demersum showed highest total number (95.15 ×104 cell/gm of wet weight) in Fragilariaceae family in spring2014, while the lower total number (0.3×104 cell/gm of wet weight) was in family Rhoicospheniaceae in autumn 2013. Individual of Achnanthidiaceae family were recorded as highest total number (168.57×104 cell/gm of wet weight) on T. domengensis in Achnanthidiaceae family in the winter of 2014, but lower total number (0.28×104 cell/gm of wet weight) recorded in Coscinodiscaceae family in the same season. The study showed highest values for richness index (3.77) in the spring of 2014 for epiphytic diatom on C. demersum in Al - Auda site, while lower richness index recorded was (0.6) on T. domengensis in theautumn of 2013 at Um - Almashahef. Shannon - Weaver index ranged (0.24 - 2.45) for epiphytic diatom on P. australis during winter of 2014 at Um - Almashahef and autamn 2013 at Al - Auda, respectively. Highest values for Evenness index were recorded (0.28) for epiphytic diatom on C. demersum in the spring of 2014 at Um - Almashahef site, while for the same site lower values recorded was (0.03) on T. domengensis in winter 2014. Higher percentage for Jaccard similarity index (63.2%) obtained between epiphytic diatoms hosted on T. domengensis and lower percentage of similarity (28.9%) found among the common taxa of epiphytic diatoms on C. demersum, and highest percentage for Jaccard similarity index between host plants was (70%) between P. australis and C. demersum while lower percentage of similarity(67%) was obtained between T. domengensis and C. demersum.

دراسة بيئية لمجتمع الطحالب وبعض الملوثات البيئية في نهر الحسينية - كربلاء المقدسة / العراق == Ecological Study For Algal Community And Some Pollutants In Al - Husseinia River Holy Karbala - Iraq

اسم المؤلف: سارا حمود عبد الامير الاسدي

اسم المشرف: فكرت مجيد حسن | جاسم محمد سلمان

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات - الاحياء المائية

الدرجة: دكتوراه

الجامعة: جامعة كربلاء - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: كربلاء

الصفحات الاولى:

المستخلص: اجريت دراســة بيئية شاملة على مياه نهر الحسينية في الفترة الممتدة مـن تشــرين الاول 2012 ولغاية ايلول 2013، تم فيها دراسة الخصائص الفيزيائية والكيميائية لمياه النهر بالاضافة الى اجراء دراسة كمية ونوعية لمجتمع الطحالب الهائمة والملتصقة المتواجدة في المناطق | Acomprehensive ecological study was conducted on Al - Husseinia River during the period from October 2012 to Septemper 2013. This study includes measuring some chemical and physical properties of water and conduct quantitive and qualitative study of the Algal community which includes the phytoplankton and the periphyton algae , in addition to measuring some of pollutants types such as Heavy metals and Polycyclic Aromatic Hydrocarbons (PAHs) the water of the river and its sediments and some kinds of aquatic plants such as Ceratophyllum demersum, Hydrilla verticillta, Potamogeton pectinatus and Phragmites australis. The results of the present study showed temporal and spatial variations in the physical - chemical properties of water. The water temperature ranged between (12.7 - 31.3) °C which accompanied the variations of air temperature that ranged between (8.5 - 45.3) °C. The river was tending to the alkalinity and the PH was ranged between 7.5 - 8.8 were dominated by bicarbonate ions, the electrical conductivity and the Total Dissolved Solids and The Total suspended solids ranged between (840 - 1416.67) ?s/cm and (413.33 - 700) mg / l and (6.33 - 55.07) mg / l respectively. The river was oligosaline with a salinity ranged between (0.54 - 0.91) PSU. The water current velocity and light penetration recorded fluctuated during the period of the study, their values ranged between (11.68 - 37.77) cm / Sec and (33.67 - 148.67) cm, respectively. The Dissolved oxygen and biological oxygen demand increased during the cold months and decreased during the warm months where the values ranged between (4.97 - 12.63) mg / l and (0.4 - 4.48) mg / l respectively. The river was very hard, the total hardness ranged between (240 - 516.67) mg / l, and the Total alkalinity ranged between (106.33 - 162) mg / l. Calcium ions and Magnesium ions ranged between (40.08 - 162.32) mg / l and (13.67 - 64.73) mg / l. The values of sulfates ranged between (58.94 - 131.37) mg / l ; their values show an increase at the study sites which were under highly human activities, but they did not exceed the permissible levels of the drinking water quality. The nutrients such as silica and total nitrogen and total phosphorous showed variations during the study and their values ranged between (1.63 - 6.26) mg/l and (1.4 - 3.5) mg / l and (1.33 - 17.29) ?g/l, respectively. A total of 303 algal taxa of phytoplankton and periphyton was identified during the study belonged to six classes of Algae; they include Bacillariophyceae (196 taxa) , Chlorophyceae (59 taxa) , Cyanophyceae (33 taxa) , Euglenophyceae (6 taxa) , Dinophyceae (6 taxa) and Cryptophyceae (3 taxa). The Bacillariophyceae were a dominated class in the phytoplankton community, they constitute 62.4 % of the total number of species followed by Chlorophyceae by 20.66 % and Cyanophyceae by 11. 6 % respectively. The Dinophyceae and Euglenophyceae constitute 2.07 %, while the cryptophyceae constitute the lower percentage which amounted to 1.2 % of the total species. Some identified algae like as Nitzschia, Navicula, Cymbella, Fragilaria, Scenedesmus and Oscillatoria were dominated by their species numbers in the phytoplankton community , and the total numbers of the phytoplankton cells ranged between (446.8 × 10 3 - 9177 × 10 3) cell / l. In October recorded the highest number of the cells, while in March recorded the lower numbers of the algal cells during the study. A total of 203 taxa was characterized in the epipelic algal community dominated by Bacillariophyceae by 79. 3 %, followed by Cyanophyceae by 10.84 % and Chlorophyceae by 6.9 % respectively, while the Euglenophyceae and Dinophyceae constitutes the lower percentage formed 1.48 % of the total species. The total number of epipelic algal cells ranged between (9924.5 to 10.02 × 104) cells / cm2. Winter season recorded the highest average of the total number of cells, while Spring season recorded the lowest numbers of cells. Also, some genera such as Nitzschia, Navicula, Cymbella, Fragilaria and Oscillaroria were dominated in the study period. During this study some taxa of epiphytic algae have also identified on four types of aquatic plants, which included C.demersum , H.verticillata, P.pectinatus and P.australis, the numbers of algal taxa on each there were 124, 116, 77 and 114 respectively. The results showed dominated of Bacillariophyceae followed by Chlorophyceae and Cyanophyceae and other classes respectively. Some algal genera are dominated by their species of the studied plants such as Cymbella, Navicula, Nitzschia, Fragilaria and Gomphonema. In Autumn the highest numbers of epiphytic cells were recorded, where the total numbers of cells in these plants are 74.24 × 104 cells/g, 38.46 × 104 cells/g, 19.22 × 104 cells/g and 38.88 × 104 cells/g respectively. While the lower number of cells recorded during Summer in each of C.demersum by 8.07 × 104 cells/g and H.verticillata by 8.034× 104 cells/g and P. pectinatus by 3.74 × 104 cells/g, whereas the P. Australis recorded the lowest number of cells during Spring which was 22.51 × 104 cells/g. C.demersum contained the highest numbers of algal cells compared to other plants. The distribution and concentrations of some Heavy metals such as Cd, Cu, Pb, Fe and Zn are studied in each of the water (dissolved and particulate fractions), and sediments (exchangeable and residual fractions) and four aquatic plants. The average of these heavy metals concentrations in the dissolved phase of the water were (1.4, 1.15, 3.74, 5.46 and 7.66) ?g / l, respectively. While their concentrations in the particulate phase were (3.67, 110.23, 63.97, 732.98 and 167.2) ?g/g respectively. In the sediments the concentrations of these heavy metals in the exchangeable phase were (2.53, 38, 43.45, 169 and 42.16) ?g/g, respectively, whereas their concentrations in the residual phase were (2.54, 32.82, 50.33, 1452.75 and 53) ?g/g, respectively. The concentrations of the Cd, Cu, Pb, Fe, Zn in the aquatic plants are also measured during this study and the average of theirs in C.demersum were (11.09, 14.16, 48.58, 2202 and 65.42) ?g/g, respectively. While their concentrations in the H. verticillate were (10.17, 12.99, 43.58, 2921.98 and 60.45) ?g/g, respectively. In P. pectinatus were (11.58, 13.52, 50.06, 2315.47 and 77.88) ?g/g, respectively. Whereas their concentrations in P.australis were (9.29, 11.83, 39.84, 1845.21 and 52.76) ?g/g, respectively. The distribution of sixteen Polycyclic Aromatic Hydrocarbons is also determined in Al - Husseinia River during this study in each of water, sediments and aquatic plants. These organic compounds include Naphthalene، Acenaphthylene، Acenaphthene، Fluorene، Phenanthrene، Anthracene، Fluoranthene، Pyrene، Benzo(a)Anthracene، Chrysene، Benzo(b)Fluoranthene، Benzo(k)Fluoranthene، Benzo(a)Pyrene، Dibenzo(a, h)Anthracene, Benzo(ghi)perylene وIndo(1, 2, 3 - cd)Pyrene. Their concentrations in the water of river ranged between (0.24 - 58.72) ng/l recorded for each of Benzo(a)Pyrene and Benzo(ghi)perylene respectively, the total concentration of PAHs in the water was 152 ng/L, the results also showed that the source of water pollution of these compounds was pyrogenic and petrogenic origin. In the sediments the concentration of these compounds ranged between (0.36 - 119.06) ?g/g. For each of Naphthalene and Benzo(ghi)perylene, respectively. The total concentration of PAHs in the sediment was 257.71 ?g/gm., The results also showed that the source of sediment pollution with these compounds was also pyrogenic and petrogenic origin as the water. In aquatic plants, the concentration of these compounds in C.demersum and H.verticillata ranged between (0.12 - 152.3) ?g/g and (0.3 - 129.8) ?g/g for Fluoranthene and Benzo(ghi)perylene to each plants respectively , while their concentration in P.pectinatus ranged between (0.25 - 99.36) ?g/g for each Benzo(b)Fluoranthene and Benzo(ghi)perylene respectively, in P.australis PAHs concentration ranged between (0.37 - 134.85) ?g/g for Chrysene and Benzo(ghi)perylene, respectively. C.demersum recorded the highest total concentration of PAHs compared to other plants, and the results showed that the source of pollution in these plants was Pyrogenic origin. They also revealed that Benzo(ghi)perylene recorded the highest concentration during this study compared with other compounds.

دور الكاينيتين والسماد المركب (NPKZn) في تحمل نبات الفلفل Capsicum annuum L.)) للاجهاد الملحي == Role of The Kinetin And NPKZn In Salt Stress Tolerance of Sweet Pepper (Capsicum Annuum L.)

اسم المؤلف: سعاد عبد سيد الجلالي

اسم المشرف: عباس جاسم حسين الساعدي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات - الفسلجة

الدرجة: دكتوراه

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: اجريت تجربة اصص في الحديقة النباتية التابعة لقسم علوم الحياة، كلية التربية للعلوم الصرفة - ابن الهيثم، جامعة بغداد في الموسم الربيعي عام 2014 هدف الدراسة كان دراسة تاثير تركيزين من كلوريد الصوديوم هي 50) و100) مليمول.لتر - 1 فضلا عن معاملة السيطرة واربعة | The aim of the pots experiment which was conducted in the Botanical Garden of Biology Department in the Faculty of Education /Ibn - Al - Haytham / University of Baghdad, during the spring season of 2014 was the influence of different concentrations of Sodium chloride (50, 100) mM.L - 1 in addition to the control treatment and and Four concentrations of kinetin (25, 50, 75, 100) ppm in addition to the control treatment.It is also aiming to study the effect of application and non application the level 160 Kg.H - 1of NPKZn fertilizer, and their interactions in some morphological characteristics root length, root size, plant height, the internode length, stem diameter, Leaf area, dry weight for root and shoot and the absolute growth rate for shoot.and some physiological characteristics Elements content and protein ratio in root, Elements content, protein ratio, total chlorophyll content, carbohydrates percentage and cytokinine concentration in shoot. Biochemical characteristics (enzyme activity of the enzymes) (SOD, POD and CAT) and some antioxidants that nonenzymatic : (the proline and vitamin C concentration) in shoot. Malondialdehyde (MDA) content in shoot, and some Floral morphological, physiological and biochemical characteristics of fruits (Number of branches, The total number of flowers, Number of blooming flowers, ratio of aborted Flowers, Number of knotted flowers, the number and size of fruits, their wet weight , nitrogen and calcium concentration, protein percentage and vitamin C concentration in fruits of pepper plant California weleander variety.The experiment was designed according to Randomized Completely Block Design (RCBD)with three facters kinetin, manure addition and Sodium chloride,) consisting 90 pots. Seedling of pepper plant was planted on 4/2/2014 acompanied by making all agricultural operations of irrigation and the removal of the jungles. results were obtained can be summarized as follows : 1 - The results showed that increasing the concentration of sodium chloride from zero to 100 mM.L - 1 Led to a decline in morphological, physiological and floral characteristics, with and significant increases in the content average of sodium, chloride, The proportion of flowers aborted and biochemical characteristics. The rate quality effectiveness for enzyme SOD increased from 7.24 to 34.66, POD from 8.10 to 26.35 and CAT from 4.91to 39.57 (unite mg protein - 1) , and proline acid content from 23.05 to 40.30 (mg.L - 1) and vitamin C concentration from 2.67 to 3.68 % and Malondialdihyde (MDA) from 1.84 to 3.86 (µM.gm F.W. - 1)2 - As concerns kinetine treatment effect, the results showed a significant increase in the average of morphological, physiological and floral characteristics, and significant decreases in the average of sodium, chloride contents and biochemical characteristics, in the cased increasing in the concentration of kinetine from 0 to 100 ppm caused decreases in the average of quality effectiveness for enzyme SOD from 25.79 to 21.91, POD from 21.83 to 17.20 and CAT from 27.88 to 21.73 (unit mg protein - 1) , and proline acid content from 34.27 to 31.68 (mg.L - 1), Malondialdihyde (MDA) from 3.15 to 2.85 (µM.gm F.W. - 1) and vitamin C concentration from 3.42 to 3.23 %.3 - application the level 160 Kg.H - 1of NPKZn Manure caused a significant increases in all averages morphological, physiological and floral characteristics, and significant decreases in the average of sodium and chloride contents and biochemical characteristics, fertilizing with the level 160 Kg.H - 1of NPKZn fertilizer caused decreases in the average of quality effectiveness for enzyme SOD from 22.03 to 19.88, POD from 17.70 to 14.53 and CAT from 23.34 to 17.34 (unite mg protein - 1) , and proline acid content from 32.84 to 28.93 (mg.L - 1), Malondialdihyde (MDA) from 2.97 to 2. 75 (µM.gm F.W. - 1) and vitamin C concentration from 3.29 to 3.03 %.4 - Results of the bilateral interpenetration between the Fertilization by fertilizer NPKZn and Sodium chloride concentrations, showed that the fertilizations has a positive and effective influence in reducing the negative effects of sodium chloride in all characteristics studied. 5 - The results showed the positive role of kinetine in decreasing the negative effects of sodium chloride Through bilateral overlap between factors. Especially when the concentration of 75 ppm of kinetine and concentration 100 of sodium chloride In all morphological, physiological and biochemical floral characteristics of plant.6 - The results indicated that the Interference between the fertilizer NPKZn and kinetine has a positive and clear role to both factors increase morphological, physiological, floral characteristics and reduce biochemical characteristics.7 - The effect of the triple overlap between study factors was significant, The results showed That plants sprayed kinetine And fertilization led to a significant reduction of most of the negative effects resulting from the of high concentrations of Sodium chloride in all morphological, physiological and flowering traits. Especially in the concentrations 75 ppm kinetine and in the existence of fertilization.

استخدام الزراعة النسيجية والفطر Glomusmossaes في الازالة الحيوية لعنصري الرصاص والكادميوم وتحمل الملوحة لنبات السيسبان Sesbaniarostrata L == Application of Plant Tissue Culture And Glomusmossaes In Bioremediation of Lead, Cadimum And Salinity Using Sesbaniarostrata L. Plant

اسم المؤلف: التفات فاضل شحاذة الطائي

اسم المشرف: علي هاشم الموسوي | كاظم محمد ابراهيم

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: دكتوراه

الجامعة: جامعة بغداد - كلية العلوم للبنات

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: اجريت تجارب عدة لغرض دراسة تحمل نبات السيسبان Sesbania rostrata L. للكادميوم والرصاص وكلوريد الصوديوم على مستوى النبات الكامل ومزارعة النسيجية. استحث الكالس واديم على وسط موراشيج وسكوج 1962 والمجهز 0.3 ملغم/لتر من الكاينتين و2 ملغم/لتر من حامض 2, 4 داي مث | Several experiments were carried out to study cadmium, lead and sodium chloride tolerance at the tissue culture or whole plant levels of Sesbania rostrata. Callus was induced and maintained on Murashige and Skooge (1962) medium (MS) supplemented with 0.3 mg/l Kinetin and 2 mg/l 2, 4 - dichlorophenoxy acetic acid (2, 4 - D) using cotyledons as the source for callus induction. Different concentrations of cadmium, lead and sodium chloride directly or gradually were added to the culture medium as contaminants. Selected tolerant cell lines were subjected to regeneration. Callus showed better tolerance to gradual exposure than direct addition. The concentrations of Potassium, lead, Cadmium and Sodium recorded to 17, 24, 27, 35 ppm when 1.0, 2.0 mg/L and 0.4% of cadmium, lead and sodium chloride were added respectively. The study included the effect of the cytokinin (benzyl adenine, BA) and the auxin (Naphthalene acetic acid, NAA) on the regeneration of shoots from callus tolerant to pollutants reached 76, 87 and 85% for callus tolerant to Cadmium, Lead and sodium chloride respectively, when the combination of 0.7 mg/l BA and 0.2 mg /l NAA was supplemented to the medium. The effect of indole butyric acid (IBA) on rooting of shoots. The concentration 0.7 mg /l gave highest percentage of rooting amounted to 66, 70 and 85% in a medium supplemented with cadmium, lead and sodium chloride respectively. Acclimatization of plantlets using river sand soil recorded 85% survival. The study was also included effects on plant height and fresh weights, shoot fresh weight was superior at the concentration 1.0 and 2.0 mg/l of cd and pb recording 8.7 and 7.5 g respectively. Treatment with NaCl led to increase the root fresh weight recording 19.1 g. Maximum cd accumulation reached 12.5 ppm in shoots, 10.5 ppm for lead in roots, 39 ppm for NaCl in roots. The experimental work investigated the effect of mycorrhiza (Glomus mosseae) on cd, pb and NaCl removal by Sesbania plant when grown in either soil contaminated with cd, pb and NaCl or non - contaminated soil (control). Inoculation with mycorrhiza led to an increase in seed germination percentage (96%), plant height (28 cm) in non - contaminated soil, while achieved an increase in shoot and root fresh weight recording 10.0 and 6.8 g respectively. Inoculation with mycorrhiza also led to a significant increase in cd and pb accumulation in roots reached 9.0 and 87.4 ppm respectively. Meanwhile, Mycorrhiza caused a significant increase in Na accumulation in root system (42.5 ppm) which already affected K concentration as a result of competition with Na recording 16.5 ppm in shoots. Mycorrhiza inoculation led to a significant increase in number of root nodes in non - contaminated soil recording 86%. Finally, mycorrhiza succeded in infecting Sesbania rostrata roots reached 90% in non - contaminated soil while it was 85% in contaminated soil

دراسة وراثية جزيئية لبكتريا المكورات المعوية البرازية Enterococcus faecalis المعزولة من جذور الاسنان الملتهبة للانسان في بغداد == Molecular Genetics Study of Enterococcus Faecalis Isolated From Root Canal Infection of Human In Bagdad

اسم المؤلف: سوزان علي كاظم

اسم المشرف: عذراء حميد حسون

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية - البكتريا

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

اسم المؤلف: سرى رزاق خضير عبادة

اسم المشرف: نجم عبد الواحد عبد الخضر الجدوع

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية - الطفيليات

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية العلوم - قسم علوم الحياة

اللغة: العربية

النص الكامل من المصدر: https://qu.edu.iq/repository/wp-content/uploads/2017/04/%D8%B1%D8%B3%D8%A7%D9%84%D8%A9-%D8%B3%D8%B1%D9%89-ilovepdf-compressed.pdf

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: جمعت عينات البراز من الاطفال في مستشفى النسائية والاطفال كذلك جمعت من العجول المصابة حيث اجري فحص العينات بصبغة الزيل نلسن ثم عزلت ونقيت الاكياس بطريقة التطويف بمحلول شيذر السكري وجرعت 2103xكيس بيض لكل جرذ بانبوبة التجريع الفموي وسجلت المدة قبل البائنة من | Collects stool samples from children in the women's and pediatric hospital. also collects all those from infected calves, where he conducts testing samples dye Zail Nelson then isolated and scrubbed bags manner floation solution Shidhir diabetes and gived rat 2 x103 bag eggs per rat tube dosage oral and recorded for the period before dowry of 3 - 5 days as recorded wounding 100%. The result is the appointment of the lethal dose of moderation LD50 of aqueous extracts of the garlic, peel the pomegranate after giving the rats doses graded by the mouth and the results indicate that the dose 7500 mg / kg of body weight is the lethal dose of aqueous extracts of garlic bulbs and dose limits of 5250 mg / kg is the lethal dose to peel pomegranate then tretment using cold aqueous extract to plant garlic. Allium satvuim L. peel and pomegranate Punica granantum L and drug Metronidazole (Flagyl) concentration of 250, 500, 750 mg / kg, the results shows the effectiveness of the current study, the aqueous extracts in the treatment of the parasites it turns out that the time required to kill the parasite suit inversely with the increasing concentration of extracts also show the efficiency of the aqueous extract of garlic bulbs and metronidazole concentration of 750 mg / kg in the treatment of 100% after 13 days of treatment with stops put bags of egg either concentration of 500 mg / kg of aqueous extracts garlic bulbs and metronidazole has shown the efficiency of treatment of by 100 % after 15 days of treatment showed, while the aqueous extract of pomegranate peel concentration 750 mg/kg therapeutic efficiency of 98.41% after 15 days of treatment, while the control group continued to launch until after the egg sacks (15) of treatment. The study shows histopathological section on the small intestine (duodenam, ileum, jejunum) Rats infection parasite get pathological changes represented by the crash of the villi of the small intestine and change epithelium from the vertical to the cube and the adhesion of some of the villi and gatherings of inflammatory cells in layer plate fitted, as well as for necrosis and desquamation of the cells lining the villi also destroyed gland and appeared egg sacks in the intestine result use 2x103 frome egg sacks also appeared effective abstract aqueous garlic in the intestinal tissue to restore its natural form after 15 day use concentration 750 mg/kg of aqueous extract of garlic bulbs and metronidazole while have taken normal sat to tissue treaement with aqueous pomegranate peel long than 15 day. test the effectiveness of aqueous extracts cold of garlic bulbs. Alluium sativum L. and peel pomegranate Punica granantum L in treatment parasite spores Cryptosporidum parvum and compared with the treatment of Metronidazole (Flagyl) in laboratory rats. Conducted on plant extracts cold of garlic and pomagranite the chemical tests have shown the presence of active substances of both alkaloids, carbohydrates, Flavonides, Alglycosidat, Alsaponyat, Alresins, phenolies

تقييم نوعية مياه نهر الفرات (بين مدينتي الكفل والشنافية) وسط العراق == Assessment of Water Quality of Euphrates River (Between The Cities of Al - Kifl And Al - Shinafiyah) Iraq

اسم المؤلف: دنيا باهل جدعان صلال الغانمي

اسم المشرف: حسين يوسف خلف الركابي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: البيئة المائية

الدرجة: دكتوراه

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: اجريت الدراسة الحالية على جزء من بيئة نهر الفرات الممتد بين مدينتي الكفل والشنافية لمدة عام تقويمي من ايار 2013 ولغاية نيسان 2014 واختيرت اربعة مواقع مختلفة وموزعة على منطقة الدراسة شملت ثلاث محافظات هي : بابل - النجف - القادسية (الفرات الاوسط - العراق)، | The current study has applied on the Euphrates River for a full year from May 2013 until April 2014. Four sites selected along the river whithin three provinces; Babylon, Najaf, Al - Qadisiyah. Assessment of water quality done by using Canadian Council of Ministers of Environment (CCME) and Index of Biological Integrity (IBI) for the purpose of determining the validity and quality of its water for the General purpose and for Drinking and Irrigation.The physicochemical properties and biological (Phytoplankton) were studied during the study period. These properties were; temperature of the air and water, light penetration, electrical conductivity, salinity, turbidity, water current speed, total suspended and dissolved solids, dissolved oxygen, biochemical oxygen demand, chemical oxygen demand, carbon dioxide, total alkalinity, acidity, total hardness and ions of calcium, magnesium, sodium, potassium, and the sodium adsorption ratio, chlorides, sulfates, boron, nitrite, nitrate, phosphate, silica and some heavy metals such as cadmium, lead, zinc, copper, chromium, manganese in both phases : dissolved and particulate. results showed that the values of the physical and chemical factors ranged as follows : (7 - 47) C, (10 - 31) C, (14 - 177.5) cm, (1020 - 5600) µs/cm, (0.65 - 3.46) 0%, (0.07 - 129) NTU, (27.03 - 115.57) cm/s, (591 - 2985) mg/L and (0.001 - 0.128) mg/L, (7.04 - 8.8), (6 - 11.8) mg/L, (0.13 - 6.6) mg/L, (8.2 - 53) mg/L, (81.4 - 198) mg/L, (30 - 200) mg/L, (6 - 46) mg/L, (490 - 929.67) mg/L, (83.37 - 290.18) mg/L, (0.79 - 174.84) mg/L, (92.5 - 713) mg/L, (1.9 - 11.18) meq/L, (6 - 133) mg/L, (97.97 - 861.73) mg/L, (329 - 1040) mg/L (0.01 - 4.23) mg/L, (0.008 - 1.33) µg/l, (2.16 - 44.74) µg/L, (0.012 - 0.59) µg/L and (104 - 514) µg/L respectively.Concerning the heavy elements, the values of dissolved cadmium ranged between (undetectable - 0.075 mg/L) and it's particulate between (0.0043 - 0.2705) mg /L and dissolved lead between (undetectable - 0.0232 mg /L) and it's particulate between (0.0045 - 0.148) mg/L and dissolved zinc between (un - detectable - 0.0168 mg/L) and it's particulate between (0.0115 - 0.316 mg/L) and dissolved copper (undetectable - 0.0273 mg/L) and copper is particulate between (0.0062 - 0.063 mg /L) and dissolved chromium between (undetectable - 0.0193 mg/L) and the chromium is particulate between (0.0043 - 0.0449) mg/L and dissolved manganese (undetectable - 0.0256) mg/L and it's particulate between (0.0085 - 0.0739) mg/L.The biological tests include Qualitative and Quantitative Study on phytoplankton and also included calculating the total number of coliform way casting dishes by using the MacConkey Agar media.The number of diagnosed species of Phytoplankton was 295 species, belonging to 74 genera. The Diatoms Bacillariophyceae won the biggest part of it as it formed 160 species and 35 genera any rate (54.24%), followed by green algae (70 species belonging to 24 genera) and green algae (52 species belonging to 11 genera) then Euglenophyceae (10 species belonging to both sexes), while golden brown algae and algae Pyrrophyceae were less algal groups registered as belonging to the two single - sex. Some types of phytoplankton existed in most of the duration of the study, including Bacillaria paxillifera, Cocconies placentula, Cyclotella meneghiniana, Diatoma elongatum, Fragilaria virescence, Melosira ambigua, Synedra acus.The total number of phytoplankton is estimated between (104.9 - 4460.09) cell × 103/liter. An increase in the number of phytoplankton in July and January was observed clearly. The concentrations of chlorophyll - a were ranged between (0.0693 - 9.78 mg /L). While the total number of results for coliform were (5 - 281 × 103) cells/liter, The water quality of the evidence Account (Canadian model) using a number of physical, chemical and Biological properties. The results showed that the waters of the Euphrates are located within categories (Poor - Good) with respect to the public evidence of the quality of water of this river while it was located within categories (Poor - Acceptable) with respect to their use for drinking, While its use for irrigation purposes, it was clear that run river water data fall into two categories (Poor - Good). The results of the analysis of the main components Principal component Analysis (PCA) indicate that the nitrates and the total number of coliform and dissolved oxygen, phosphate, zinc, lead and Biological oxygen demand and pH are the biggest impact on the water quality of the index values of the variables of general purpose.These factors are responsible for the deviation index values, followed by turbidity and total hardness and electrical conductivity and temperature of the water, copper, chromium, and cadmium heat. But with the biggest impact of the index water quality factors for drinking purposes are chloride and electrical conductivity and total hardness, magnesium, turbidity and basal college, sodium, calcium, copper, sulfates, nitrates and coliform, zinc and dissolved oxygen, pH, manganese and lead followed by boron nitrite, cadmium, chromium and vital requirement for oxygen. While the chloride and conductivity electrical, the proportion of sodium, copper, zinc and adsorption of boron have greatest influence on the value of water quality index for irrigation, followed by manganese, cadmium, chromium, lead and pH.The phytoplankton index of Biotic Integrity (P - IBI) has been calculated using ten units including (relative abundance of green algae, green algae, pyrrophyta, Euglenophyta, Xanthophyta, Centralales, pennales, species richness index, the density of phytoplankton and chlorophyll a) The results showed that phytoplankton index of Biotic Integrity values ranging between (47 - 74) in the first position and (47 - 67) in the second location, and (45 - 76) in the third site and (45 - 71) in the fourth site. In other words, phytoplankton index of Biotic Integrity with estimating index (good - poor). The results showed the effectiveness of phytoplankton index of Biotic Integrity values in estimating the environmental changes.

التحديد الجزيئي لبعض عوامل الضراوة في بكتريا Klebsiella spp المعزولة من مصادر سريرية مختلفة == Molecular Identification of Some Virulence Factors In The Bacterium Klebsiella Spp Isolated From Different Clinical Sources

اسم المؤلف: فرقد حسن فليح

اسم المشرف: بهيجة عبيس حمود الخالدي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: جمعت (150) عينة من المرضى المراجعين والراقدين في مستشفى الديوانية التعليمي والذين يعانون من اصابات مختلفة وللفترة من 1/كانون الاول/2013 ولغاية 1/نيسان /2014 وتضمنت هذه العينات ماياتي : (50) عينة حروق وجروح، (50) عينة ادرار و(50)عينة قشع من المرضى المراجعين | One hundred fifty samples were collected from patients admitted in Al - Diwaniyah Teaching Hospital and suffering from various injuries and for the period from 1 / December / 2013 and up to 1 / April / 2014 these samples in clude : (50) sample burns and wounds, (50) urine and (50) sputum.The results showed that 90 samples (60%) of the total number gave is positive result for the growth.the bacterial isolates were distributed among 35 samples (70%) of burns and wounds, (33) the sample (66%) from urine and (22) sample (44%) from sputum After biochemical and cultural test found that 99 isolate belonging to Different Genus and species of bacteria these isolates include 40 isolate (44.44%) bound and wound isolates Staphylococcus sp was the predoniant in these samples by rate (42.5%), 36 isolate(40%) E.coli was most isolate by rate 50% in urine sample and 23 (25.5%) Klebsiella pneumonia was the most common isolate by rate (78.26%) in these putum.. Sensitivity test results of antibiotics showed that most of the isolates have high resistance against antibiotics used in the study and the most isolates possess multiple resistance (Cross resistance) as shown resistance to most of antibiotics that used in these study. All asolates (% 100) were resistant to nitrofurantin and Tetracycline while(95%)is resistant to ampiciline (90%) of isolate were resistant to thired generation of cephalosporins (ciprofloxacin and ceftazidime) and (%80) of isolate wereresistant to gentamicin and impeneme, finely (%80)of isolate were resistant to azetroname..The results of the molecular detection of genes uge and mag A gene in Klebsiella sp in the 16 (50%) of the isolates had mag A as the 8 (44.44%) of the isolates bacteria K.pneumonia carrier of mag A and 8 isolates of type K.oxytoca had of the gene above the gene uge was his appearance in the proportion of isolates (46.87%) as it appeared in 9 (50%) of the isolates K.pneumonia and 6 isolates (42.87%) of the isolates k.oxytoca..There were relationship between resistance of bacteria to antibiotics and possession of these genes

تاثير الاصابات المجهرية المهبلية وبعض الهرمونات على الاصابة بالمشعرات المهبلية عند النساء في بعقوبة - محافظة ديالى == Effect of Microbial Vaginal Infections And Some Hormones On Trichomonas Vaginalis Infection In Women In Baquba - Diyala Province

اسم المؤلف: حنان رحيم حسوني الخشالي

اسم المشرف: نغم ياسين كاظم البياتي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: : توجد هناك عدة عوامل تلعب دور مهم في زيادة الاصابة بطفيلي المشعرات المهبلية وهذه العوامل تتضمن : اختلال مســـــتوى الهرمونات الجنســـــية, تغير الرقم الهيدروجيني للمهبل, بعض انواع الاصابات البكتيرية.الهدف من الدراسة : اولا : تحديد نسب وانواع الاصابات ال | Introduction : It have been founded that many factors play important roles in the increase incidence of infection with Trichomonas vaginalis these factors includes : disturbances in sex hormones level, change in pH of vagina and some types of bacterial infections.Aims : First : To determine the rates and types of Microbial vaginal infections that infected women in Baquba - Diyala province.Second : study of the relationship between the Trichomonas vaginalis and other microorganisms.Third : study the relationship between the Trichomonas vaginalis and the levels of some sex hormones.Patient and Methods : This study was carried out on 227 patients attended either Al - Batol Teaching Hospital for Maternity and Children in Baquba - Diyala, or some private clinic in Baquba city, most of these patient giving symptoms of vaginitis as a patient group, in addition to 10 healthy women as a control group.Patients group included married, widows and divorcees women with age range between (18 - 45) years, and at different educational level.Full clinical evaluation was done for those patient including history and physical examination. This evaluation revealed that 209 of patients (92%) had vaginal discharge, irritation and itching. Reguested blood samples were taken for laboratory test included estradiol, progesterone and testosterone. The level of these sex hormones in women with Trichomoniasis have been determined and compared with levels of these hormones in control group.In addition high vaginal swab were taken for microbiological tests. and used for diagnosis of Trichomonas vaginalis and other associated microorganisms, the rate of parasitic infection had been determined and it's relation with age group, marital status, level of education and level of vaginal acidity had been estimated. Moreover, the percentage of cases, with pus cells, epithelial cells, red blood cells and clue cells have been estimated. Results : the results of laboratory tests elicited the presence of Trichomonas vaginalis (6.3%). And in addition to it there is bacterial and fungal vaginal infection and the percentages were (54%) and (15%), respectively. Moreover, the results showed the presence of dual infections between the parasite and bacteria, the parasite and fungi, and bacteria and fungi and there percentages were (11.8 %), (8 %) and (4.9 %), respectively.Regarding age group, results showed that the highest parasite infection rate was among women in the age group (26 - 35 years) which was (41.1%), in compare with infection rate in others age group (18 - 25 years) and (36 - 45 years) which were (9.3 %) and (18 %), respectively. Regarding, the marited status, the highest infection rate was founded among married women in comparison with widows, divorcees women, and the percentages were (31.7 %), (6.8 %) and (14.7 %), respectively. Regarding, the educational level, the results showed highest rate of infection with Trichomonas vaginalis was among women with low educational level which was (11.8%) in compared with those with intermediate (7.9%), secondary (4.8%), and tertiary education (1.3%). Regarding, the pH of the vagina, results showed that the rate of vaginal infection were high when pH of vagina > 4.5 in comparison with the lowpH ? 4.5 and the percentages were (83.7%) and (16.3%), respectively. The results of direct smear and cultures showed that (25.9 %) of case (59 patient) were infected with Trichomonas vaginalis, (31.7%) of case infected with E.coli, (27.7%) of case infected with candida albicans, (21.1%) infected with Gardnerella vaginalis, (17.6%) percentages of Lactobacillus spp. (8.3%) percentages of Staphylococcus epidermidas (5.2%) in fected with S. aureus, (3.5%) infected with Enterobacter spp., (2.6%) infected with Proteus spp., (2.2%) infected with Klebsiella spp., (1.7%) infected with Acentobacter spp. and Streptococcus spp., (1.3%) infected with Pseudomonas spp., While the lowest rate was for Neisseria gonorrheae (0.8%). Also results showed that the highest percentage of dual infection with trichomoniasis it was in Gardnerella vaginalis which detected in 22 case (37.2%), followed by Candida albicans, which detected in 18 case (30.5%). While the lowest rate was with Neisseria gonorrheae which detected in one case (1.6%). The other laboratory tests including hormonal estimation in patients with trichomoniasis, the results of current study showed decrease level of estradiol hormone in women infected during follicular and luteal phases of the menstrual cycle, In follicular phase the mean of estradiol was (6.83 pg/ml) in comparison with control group that hormone rate was (42.61 pg/ml). In luteal phase the mean of estradiol was (27.00 pg/ml) comparison with control group which hormone rate was (87.16 pg/ml). In addition to that the level of progesterone have increased in follicular phase but decreased in luteal phase in comparison with control group. In follicular phase the mean of progesterone was (5.89 ng/ml) in com - parison with control group which hormone rate was (0.72 ng/ml). In luteal phase the mean of progesterone in infected women was (0.56 ng/ml) comparison with control group in which hormone rate was (19.83 ng/ml).Regarding, the level of testosterone, the results showed that the level had been increased during the follicular and luteal phases in infected women compared with control group. In follicular phase the mean of testosterone was (3.44 ng/ml) in comparison with control group which the mean was (0.24 ng/ml). In luteal phase the mean of testosterone was (3.65 ng/ml) in comparison with control group in which the mean was (0.30 ng/ml).Conclusion : The presence of infection with Trichomonas vaginalis, and it's associated with other microorganisms that are detected in the current study and other study previous may indicated a correlation between them. So those patient, constantly in need for a panel of laboratory test including : vaginal pH, and hormonal estimation as these factors may play a role in diagnosis and follow - up of the patients.

تاثير تدخين السكائر على فعالية انزيمات AST، ALT وALP ومستويات الشوارد في مصل دم المدخنين == Effect of Cigarette Smoking On The Activity of Serum AST, ALT, ALP And Levels of Electrolytes In Blood Serum of Smokers

اسم المؤلف: حسام هاشم محمد العزاوي

اسم المشرف: حميد محمود مجيد

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - الفسلجة

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: للتدخين اثر مباشر وغير مباشر على معظم اعضاء الجسم، وربما يحدث تاثيره في اقل من ثانية عند استنشاقه ووصوله الى الحويصلات الهوائية وانتشاره في الاوردة الرئوية. ولدراسة التغير الحاصل في : مستويات انزيمات الكبد (AST) Aspartate aminotransferase، Alanine aminotr | Smoking effects directly and indirectly on most organs of the body, this effect may occur in less than a second when inhaled and reach the alveoli and prevalence in the pulmonary veins, to study the change in the : levels of liver enzymes (AST) aspartate aminotransferase, alanine aminotransferase (ALT) and (ALP) alkaline phosphatase and electrolytes (Na +, k +, Cl - , Ca2+, Fe2+ and PO43 - ) in the blood serum of male, Collection of 100 blood samples of male smokers which divided into three groups depending on the smoking period : 1 - first group of 5 - 10 years Comprises 35 smokers, the age range from 25 - 40 years. 2 - second group of 10 - 20 years Comprises 34 smokers, the age range from 25 - 40 years. 3 - third group of more than 20 years Comprises 31 Smokers ages ranged from 25 - 40 years. The above groups Compared with 40 person Non - smoker (group 4), withage range from (25 - 40) year, for the period from November.1st. 2013 to April.1st. 2014, Within the district of Baquba / Province of Diyala.. Results showed : 1 - Increasing in activity of serum liver enzymes AST and ALT (p ?0.01) for a period 5 - 10 years of smoking, and at level of (p?0.001) for both of the periods of smoking 10 - 20 years and more than 20 years as compared to control. While the levels of ALP increased significantly (p?0.01) for three groups as compared with control. 2 - There is no significant differences in the levels of electrolytes Na+, k+, Cl - in blood serum. 3 - There is a significant decrease in the levels of Ca2+ (p?0.001) for the three groups compared to control, while the iron concentration levels increased significantly (p?0.001) in blood serum of the three groups of smokers compared with control. phosphorus levels showed increasing significantly (p?0.05) in both groups of smokers 10 - 20 years and for more than 20 years compared to control. Conclusion from the above : presence of clear effects of smoking on the liver enzymes activity, calcium, iron, phosphorus, while there is no clear effects on electrolytes Na +, k + and Cl - .

دراسة بيئية لبعض انواع صنف بطنية القدم الارضية في ثلاث محافظات وسط العراق == An Ecological Study For Some Terrestrial Gastropoda Species In Three Provinces Middle Iraq

اسم المؤلف: ايمان حسين عبد

اسم المشرف: عماد الدين عبد الهادي المختار

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: البيئة

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: اجريت الدراسة الحالية للتعرف على انواع صنف بطنية القدم الارضية المتواجدة في بعض محافظات وسط العراق (بغداد, بابل, كربلاء). اذ تم تسجيل الملاحظات الحياتية والتعرف على بيئاتها المفضلة وقياس العوامل البيئية ذات الاهمية. حيث تم تشخيص ثلاثة انواع وهي : Cornu as | The present study was conducted to identify the terresterial gastropoda species located in some provinces of middle Iraq (Baghdad, Babylon and Karbala). They were record Biological observations on their environment and learn about their prefer environments and to measure the important ecological factors. Three species were diagnosed : Cornu aspersum specie belong to Helicidae family, Monacha cantiana and Candidula gigaxii species belong to Hygromiidae family. Monthly sampling was conducted from (October 2013 - July 2014) of the three provincs on two sites per each provinc, Where the samples were collected randomly by five repeaters of one square meter once a month. The study also included soil ecological properties measuring : soil temperature, soil pH, Electrical conductivity, percentage moisture, organic matter content and soil texture.The results showed soil temperature values ranged between (8 - 30) C?, soil pH (7.33 - 7.96), Electrical conductivity (0.7 - 4.1) ds/m, percentage moisture (9 - 33) % , organic matter content (0.81 - 2.88) %. The results showed percentages rate for clay, silt and sand for Jadiriyah (38.39, 49.18, 12.43)%, Zafaraniya (36.66, 51.53, 11.81)%, Alexandria (37.93, 52.54, 9.53)%, Hindyia dam (40.54, 53.05, 6.41)%, Hosseinie (36.28, 45.81, 17.91)% and Twerij (37.79, 50.20, 12.01)%. Generally soil texture clay silt sandy soil for all study sites. The relative abundance of the studied species was recorded, The lowest value for Candidula gigaxii specie was 7.3 % in March in Hindyia dam, while the highest value was recorded for Cornu aspersum specie 75.0 % in December 2013 in Jadiriyah. Rates of population density (individuals / m 2) were calculated for the studied specimens and the results showed the presence of significant differences when comparing the study sites during research period. The population density rates for species the results showed the lowest value for Candidula gigaxii specie 0.4 (individual/m²) in October 2013 in Jadiriyah, and the highest value for Cornu aspersum specie 19.4 (individual/m²) in Janeuary 2014 in Jadiriyah. The results showed that Candidula gigaxii specie is found in sites (Jadiriyah, Zafaraniya, Hindyia dam(along research period, While the results did not record the presence of it in sites (Alexandria, Hosseinie, Twerij).The study showed presence of positive and negative significant relationships between species and soil ecological properties, as it were for Cornu aspersum specie negative significant relationship with air and soil temperature (0.827, 0.763) respectively, positive significant relationship with moisture and organic matter content (0.703, 0.880) respectively, while the results did not record significant differences with pH and Electrical conductivity (0.096, 0.168) respectively. Monacha cantiana specie has recorded negative significant relationship with air and soil temperature (0.431, 0.553) respectively, positive significant relationship with percentage moisture and organic matter content (0.368, 0.550) respectively, while did not record significant differences for pH and Electrical conductivity (0.214, 0.096) respectively. The results showed for Candidula gigaxii specie negative significant relationship of air and soil temperature (0.504, 0.322) respectively, positive significant relationship with moisture and organic matter content (0.380, 0.569) respectively, While did not record significant differences with pH and Electrical conductivity (0.088, 0.170) respectively.

عزل وتشخيص البكتيريا Bacillus thuringiensis ودراسة تاثيرها في بعض المقاييس الحياتية لذبابة ثمار القرعيات (Diptera : Tephritidae) Dacus ciliatus == Isolation And Identification of Bacillus Thuringiensis And Studying Its Effects On Some Biological Parameters For Dacus Ciliatus (Diptera : Tephritidae)

اسم المؤلف: ادريس صالح جليل

اسم المشرف: عدنان نعمة عبد الرضا العزاوي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: تضمنت هذه الدراسة عزل البكتيريا Bacillus thuringiensis من مصادر بيئية مختلفة في محافظة ديالى وتشخيصها بالطرق الكيموحيويه والوراثية والجزئية، اذ جمعت 51 عينة من ترب مختلفة وهي(زراعية وحديقة وغير زراعية) وكذلك من الماء، من خمسة اقضية في محافظة ديالى (بعقوبة | This study included the isolation of pathogenic bacteria Bacillus thuringiensis from different environmental sources in Diyala province, diagnosis biochemical and genetic partial ways, Mar 50 samples collected from different soils, namely, (agricultural soils and garden soils and non - agricultural soils) as well as from the water, from five districts in the province of Diyala (Baquba, Khalis, Muqdadiyah, Khanaqin, Balad Ruz) for the period from 1 \ 9 \ 2014 to 20 \ 11 \ 2014. Showed the results of biochemical diagnosis and the presence of four samples and by percent 8% It was of a negative for transplantation bacterial and 46 sample growth by percent 92% It was of a growth positive for transplantation bacterial and found that 41 samples of which by percent 82% belong to the genus Bacillus and the species of Bacillus thuringiensis and the percentage of bacteria isolated of agricultural soils 94% and soils garden 93% and water 75%, and soils non - agricultural 44%. The pathogenic bacteria Bacillus thuringiensis of positive bacteria a gram dye and spore forming and The most of the natural habitat this bacterium is soil and it is capable of producing the diversified varieties of crystalline proteins with insecticide property. All isolates were tested for this bacteria that which were able growth on the media selective Acetate Sodium Selective and the production of insecticidal crystalline proteins (ICP) When staining by dye Coomassie brilliant blue (CBB) to conduct genetic partial diagnosis using several extraction (Mini gDNA Bacteria kit) processed by Bioneer company was the purity of DNA extracted ranging between (20.1 - 1.22) for all selected isolates, have been diagnosed with the bacteria at the level of genus and species Using the gene 16S rDNA with a molecular weight of 380 base pairs where the results showed polymerase chain reaction (PCR) that all isolates contain this gene and the same molecular weight which is 380 base pairs, also was diagnosed isolates containing the gene component crystalline proteins which cry a e molecular weight 200 base pairs using primer a specialist for this gene in polymerase chain reaction showed the results of gene doubled that all isolates contained the gene and the same molecular weight of 200 base pairs. After making sure of pathogenic bacteria as belonging to the genus Bacillus and species Bacillus thuringiensis according to their chemical diagnostics biochemical and diagnostic genetic partial, attended different concentrations They (1, 2, 3, 4, 5) g/L of thebio preparation for these bacteria to study their impact on the different roles of Cucurbits fruit fly Daus ciliatus. Has been tested the effect of different concentrations of bio - preparation of these bacteria isolated from soil and water on the roles of this insect which eggs and larvae and pupa and AdultsThe results of test the effect of bio - preparation of these bacteria on the eggs of age (1 - 2) Since the highest rate of hatchling (3.2) and by (89%) at a concentration of 1 g / l of bio - preparation and lowest hatchling (0.6) and by (19%) at a concentration of 5 g / L of bio - preparation comparison with control (3.2) and by (96%) for the isolated bacteria from soil Since the highest rate of hatchling (3.1) and by (92%) at a concentration 1 g / L of bio - preparation and lowest hatchling (2.1) and by (62%) at a concentration of 5, 4 g / L of bio - preparation comparison with control (3.2) and by (96%) for isolated bacteria from water, and on The last larval phase, The highest the value of the rate of highest (2.0) and by (99%) at a concentration of 5 g / L of bio - preparation and The less the value of the rate of loss (0.5) and by (26%) at 1g / L of bio - preparation concentration compared with the control treatment (0.07) and by (%3) for isolated bacteria from soil.reached its highest value the loss rate (1.2) and by (57%) at a concentration of 5 g / L of bio - preparation and less the value of the loss rate (1.0) and by (6%) at a concentration 1 g / L of bio - preparation comparison with control (0.07) and by (3%) for the bacteria isolated from water and on pupa age(6 - 7) day, reaching the highest rate of emergence of pupa (3.2) and by (92%) at a concentration of 1 g / L of bio - preparation and less the emergence of pupa rate (0.4) and (13%) at a concentration of 5 g /L of bio - preparation comparison with control (3.2) and by 96% for bacteria isolated from soil reaching the top of the emergence of pupa rate (3.1) and by (92%) at a concentration of 1 g / L of bio - preparation and less the emergence of pupa rate (2.1) and by (62%) at a concentration of 5 g / L of bio - preparation comparison with control (3.2) and by (96%) for bacteria isolated from water. and on kill adult, The highest killing rate for males (1.6) and by (32%) and females (1.5) and (30%) at a concentration of 5 g / l of bio - preparation and less killing of the male rate (0.5) and (10%) and females (0.4) and by (13%), comparison with control males (0.1) and by (2%) and females (0.1) and by (2%) for the isolated bacteria from soil. The highest kill the male rate (0.8) and by (32%) and females (0.7) and (30%) at a concentration of 5 g / L of bio - preparation, and less killing of the male rate (0.2) and (4%) and females (0.4) and by (13%) at a concentration of 1 g / L of bio - preparation comparison with control males (0.1) and by (2%) and females (0.1) and by (2%)for the isolated bacteria from water and one female productivity of egg reached its highest production rate eggs 84.5 eggs per female at a concentration of 1 g / L of bio - preparation, and less egg production rate of 54.5 eggs per female at a concentration of 5 g / L of bio - preparation comparison with control eggs productivity rate of 87.5 egg female for isolated bacteria from soil reaching its highest egg production rate (85%) eggs per female at a concentration of 1 g / L of bio - preparation, and less egg production rate (79.5%) eggs per female at a concentration of 5 g / L of bio - preparation, compared with treatment control productivity rate of whites (85.5%) eggs per female for isolated bacteria from the water

التاثيرات المرضية النسجية لعقار ليفيتيراسيتام في التكوين الجنيني لكلى اجنة ومواليد وحوامل الجرذ الابيضAlbino rats (Rattus rattus) == Histopathological Effect of Levetiracetam Drug On The Kidney Development In Rats Embryo, Newborns And Pregnant Albino Rat (Rattus Rattus)

اسم المؤلف: لمياء هادي محمد الابراهيمي

اسم المشرف: نهلة عبد الرضا البكري

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - الاجنة

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: الصرع هو حالة مزمنة تتميز بنوبات متكررة دون سابق انذار، سببها خلل في نقل الاشارات الكهربائية داخل الدماغ، وعقار Levetiracetam (LEV) من العقاقير المضادة للصرع، ذو خصائص دوائية ملائمة وتظهر فعاليته في تحسين السيطرة على النوبات، ويكون امتصاصه في البلازما سري | Epilepsy is a condition characterized by recurrent abrupt seizures episodes caused by the defect in the transmission of electrical signals to the brain. LEV is one of antiepileptic drugs which has appropriate pharmacological properties and show its effectiveness in improving the control of the epileptic seizers, its rapid absorbance, and its excretion through the kidneys by glomerular filtration and it is re - absorption into the tubular portion.Kidney arise from intermediate mesoderm and it consists of three execratory organs in all vertebrates : pronephros which is transient and present in all vertebrates, mesonephros which also present in all vertebrates embryos and their activity depends upon the type of embryo, and metanephros which is the functional kidney during life after the embryogenesis in reptiles, birds and mammals. The first signals for kidney initiation in albino rat embryo take place in the 10th days of pregnancy. The current study is designed to demonstrate the effect of LEV (350 mg/kg/day) on the kidney development of Albino rat fetus from the age of 8 - 18 days of pregnancy and its effect on the kidneys of the 3 and 7 days aged newborns. In addition to its effect on pregnant rat kidneys treated with the drug for 17 days. Hundred pregnant Albino rat (Rattus rattus) are enrolled in this study, classified blindly to 50 control and 50 pregnant rats are orally treated with LEV (350 mg/kg/day). The histological results of the current study revealed that there is no effect on embryonic kidney in fetuses aged 9 days of pregnancy, whereas, the pronephros of the fetuses aged 10 days shows death of the cells in comparison to control group. Moreover, the kidney of the 11th aged fetuses showed degeneration of the mesonephric duct represented by decrease cellular mass, death and hypertrophy of some cells comparing to the cells of control group. Concerning the kidney of the 12th aged fetuses and subsequent days, there is degeneration of the epithelial cells of the metanephros duct, their detachment from the basement membrane and their congestion in comparison to the cells of the control group. The kidney of the 13th aged fetuses showed swelling, damage for some of the epithelial cells of the glomerulus and collecting tubules, accumulation and shrinkage of glomerular cells, damage, death, and detachment of some collecting tubules cells demonstrated in the 14th aged fetuses. There enlargement of capsular space in addition to the most previous defects was seen in the 15th aged fetuses in comparison to the control group. Most of the previous defects are seen in the 16th, 17th and 18th age fetuses. Scanning electron microscope revealed nuclear enlargement of the podocytes found in the visceral layer of the renal corpuscle of the 16th aged fetuses (mean diameter 64.6 µm compare to 39.2 µm of the control group). Regarding the kidney of 3rd and 7th aged newborns, the histological defects seen in the latest aged fetuses was also seen and there was statistically significant differences (p?0.05) between the diameters mean of the glomerulus of the 3rd and 7th aged newborn. Whereas, there was no significant difference in the diameter of the kidney tubules of 3rd but there was significant difference of the 7th aged newborn. Regarding the kidney of the 17th day treated pregnant rat, there was enlargement of the capsular space caused by accumulation, and degeneration of glomerular cells characterized by loss of the nucleus, shrinkage of the glomeruli, and atrophy of most of them. Loss of the nucleus and detachment of the cells, and swelling of most of the collecting tubules. There was a statistically significant difference between the diameter of the kidney tubules of the pregnant rat and the control group. In conclusion, LEV had histological effect on the kidney of the 10 - 18 aged fetuses and on 3, 7 days aged newborns in addition to its effect on the kidney of the pregnant female treated with the drug for 17 days.

دراسة تاثيرات سم الزيرالينون في حبوب الذرة الصفراء والحنطة على بعض المعايير الحيوية لدى اناث الجرذ الابيض وامكانية المعالجة الحيوية للحد من تلك التاثيرات == Study The Effects of Zearalenone Toxin In Maize And Wheat Grain On Some Vital Parameter Among Female White Rat And The Possibility of Biological Treatment To Reduce These Effects

اسم المؤلف: محمد فخري حسين الخفاجي

اسم المشرف: سامي عبد الرضا علي الجميلي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات - السموم

الدرجة: ماجستير

الجامعة: جامعة كربلاء - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: كربلاء

الصفحات الاولى:

المستخلص: هدفت هذه الدراسة الى التحري عن سم الزيرالينون في حبوب الذرة الصفراء (Zea mays) والحنطة(Triticum aestivum) في محافظتي كربلاء وبابل واختبار فاعلية المستحضر الحيوي لبكتريا subtilis Bacillus في حماية حبوب الذرة الصفراء والحنطة من الاصابة بالفطر Fusarium grami | This study aimed to investigate Zearalenone toxin in yellow corn (Zea mays), wheat (Triticum aestivum) in the provinces of Kerbala, Babil and test the effectiveness of the vital preparation for bacteria Bacillus subtilis in the protection of maize and wheat grain from getting the fungus Fusarium graminearum under normal storage conditions. Moreover been conducting a study on the possibility of employing the vaccine bacteria B. subtilis after her killing in thermally protect vital systems for female white rat poison from the effects Zearalenone toxic.Isolation and diagnosis results showed the presence of many different races and fungal species and was the most presence in maize and wheat grain genus Aspergillus spp. and Fusarium spp. Emergence rates reached 58% and 33.3% respectively in maize grain and by 66.6% and 25% respectively in the grain of wheat. The test demonstrated the ability isolates fungus Fusarium spp. results To produce Zearalenone toxin using technology (TLC) Thin Layer Chromatography having 10 isolates that produce the poison out of 12 isolation or by 83.3%. On the other hand diagnosed fungal species F. graminearum and F. moniliform and F. culmorum as productive poison Zearalenone while isolation F.napiform were not able to produce the toxin. The results of the investigation of contamination of samples of yellow corn and wheat Zearalenone using technology TLC presence of contamination and the two rates stood at 41.6% in maize and 25% in wheat grain cereals The results of the study of the effect of pH and sodium chloride in the growth of fungus F. graminearum that this fungus can grow a wide range of pH and ranges from 12 - 6 as well as afford salt levels ranging between 1 - 4 PPT Per 100 ml. This study demonstrated the effectiveness of the vital preparation for the bacteria B. subtilis in the protection of maize and wheat grain from injury F. graminearum under normal storage conditions for a period of three months, not the effectiveness of these bacteria to protect maize and wheat grain in the normal storage conditions are limited but had a distinct role in the protection of critical systems to female white rat when treated those animals vaccinated with bacteria murdered thermally followed congection Zearalenone toxin as any symptoms in some biochemical and physiological blood parameter studied as well as the safety of the investigated organs such as the liver, kidney, Small intestine, ovary and uterus of any medical condition did not appear at a time appeared in which variations in satisfying those criteria have studied female albino rat treatment Zearalenone toxin only.

دراسة بيئة وتنوع الهائمات الحيوانية في نهر الغراف واسط - العراق == Ecology And Diversity Study of Zooplankton In Al - Gharraf River Wasit - Iraq

اسم المؤلف: رشا موحان سلمان

اسم المشرف: جميل سعد السراي | مهند رمزي نشات

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة واسط - كلية العلوم - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: واسط

الصفحات الاولى:

المستخلص: جريت دراسة بيئية للهائمات الحيوانية في نهر الغراف, وموقعه في الجزء الجنوبي الشرقي من العراق, تحيط به مساحات شاسعة وخصبة من الاراضي الزراعية. هدفت الدراسة الى التنوع الاحيائي للهائمات الحيوانية, من خلال قيم بعض ادلة التنوع الاحيائي, وكذلك دراسة تاثيربعض ال | An ecological study of zooplankton was carried out on the Al - Gharraf River, that located in the south eastern sector of Iraq and surrounded by vast and agricultural land to the aim of this study are biodiversity of zooplankton by through some of biodiversity index values of some physical and chemical characteristics of water on the biodiversity and abundance of Al - Gharraf zooplankton. The samples of the study have been collected monthly for the period from August 2014 untill July 2015 at three selected stations in the river; Station one is located at 500 m of the AL - KUT Dam. The second is situated at a distance of 15 Km away from the station one at (Kut - Muwafaqiya) and the latter station is located at 18 Km apart from the second one upon entering the river to Muwafaqiya The study was achieved by measurement of some physical and chemical properties of water were analyzed the parameters studied included Air temperature (11 to 38.6) ?C, water temperature (12.1 to 29.1) ?C, pH (7.2 to 7.9), EC (490 to 1860) µS/cm, Salinity (0.31 to 1.19) ‰, DO (5 to 9.1) mg/L, BOD5 (0.2 to 7.1) mg/L, Turbidity (4.69 to 74) NTU, TDS (0.26 to 0.99) g/L, TSS (0.005 to 5.9) mg/L, TH (388 to 520) mg/L, Ca+2 (100.2 to 180.36) mg/L, Mg+2 (3.69 to 52.07) mg/L and NO3 - 2 (0.034 to 3.58) mg/L and PO4 - 2 (0.011 to 1. 25) mg/L., Bicarbonate (130 to 185) mg/L, Sulfate (80 to 180) mg/L, the percentage of oxygen saturation (48.59 to 93.82) %, Water flow (14.28 to 76.92)cm\sec. and total Alkalinity(119 to 274)mg/L.The study also included biological aspects using density, Rrelative abundance index (Ra), Constancy index (S), Species richness index (D), Shanon - Weiner index (H), Species uniformity index (E) and Jaccard presence - community were also employed to determine the values of species composition, density and zooplankton biodiversity in the study area. In the current study about 113 Taxonomic units of zooplankton were identified, the rotifer was dominate group including 64 taxa to rotifera, 34 taxa belonging to cladocera and 15 taxa to copepod.The Zooplankton showed high density in river 8332.62 Ind. /m3 during April 2015 while lower465.32Ind. /m3 in Sebtember 2014 also the rotifer recorder density from198.66 to 7865.98 Ind/m3, cladocera density from 0 to 233.32 Ind/m3and copepod density from 66.33 to 2932.65 Ind/m3.The results of the relative abundance index showed that the species rotifera : neplunia Rotaria. Keratella valga Brachionus angularis, Keratella cochlearis dolicopter While as from Cladocera, Alona rectangular, Polyarthra Alonella excise, , Moina affinis, , Bosmina longirostris Ceriodaphnia rigaudi Chydorus piger, Scapholebrus kigni. Simocephalus sevrulatu and the copepods : Immature Harpacticoida, Paracyclo fimbriatus, Nitocra sp., Nitocra spinipe, , Harpaticoida sp. and Nauplii were more abundant in Al - Gharraf river. also the results of Constancy index showed Six taxa belonged to zooplankton, which were considered "Constant" at stations However the other taxonomy units varied from "accessory" and "accidental" taxonomy units in study stations. The values of the Species richness index of rotifer varied from 0 to 5.42 and cladocera varied from 0 to1.41 and copepod from 0 to 2.70 The highest percentage of similarity 48.148% for Zooplankton were reported between stations 1 and 2. The lowest similarity reaching 35.412% recorded between stations 2 and 3. The Shanon - Weiner index of total Zooplankton varied from0.4to 2.5 bit/ind while the Shanon index of Rotifera from1.05 to 2.61 bit/Ind., Cladocera varied from 0.4to 1.38 bit/Ind. and Copeoda varied from 0.11 to 1.76 bit/Ind., The uniformity index of total Zooplankton varied from0.17 to 1.01and Rotifer varied from 0.4 to 0.9, Cladocera from 0.4 to 1 and Copeoda from 0.08 to 0.99 These high values indicate that there is no ecological stress on zooplankton in the study area

دراسة بايوكيميائية لمكونات الاكياس العدرية المستاصلة من الاغنام والابقار في محافظة ديالى == Biochemical Study of Hydatid Cysts Component Isolated From Sheep And Cows In Diyala Province

اسم المؤلف: غزوان مهدي جعفر الربيعي

اسم المشرف: نغم ياسين كاظم البياتي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: اجريت الدراسة الحالية في محافظة ديالى للفترة من بداية شهر ايلول لغاية نهاية شهر تشرين الثاني لعام 2014. تم جمع 40 كيسا عدريا من الاغنام والابقار (34 عينة من الاغنام و6 عينات من الابقار). تم اجراء التحليل الكمي لبعض العناصر والمركبات الكيميائية فضلا عن الا | The current study was carried out in Diyala province during the period from September to December 2014. Fourty hydatid cysts were collected from sheep and cows (thirty four cyst from sheep and six cysts from cows). Quantitative analysis was done for some elements and chemical composition of hydatid cyst fluids, laminated layer of cysts and the tissues surrounding cysts isolated from lungs and livers of cows and sheep, in addition to the adipose tissues of sheep. The results revealed that there was no significant difference (p>0.05) in Na, Ca, K, Mg and Fe elements in the fluids of hydatid cysts isolated from livers and lungs and adipose tissues of sheep and cows, while in sheep, Na showed (p>0.05) the highest concentration (4.83±0.19 mg/dl) in lung tissues comparison with the adipose tissues and livers (4.73±0.10 and 4.57±0.17 mg/dl respectively). The highest concentration of Fe (p?0.001) was in liver tissue (3.80±1.28 mg/dl). In addition, the highest concentration of K (p?0.001) was in walls layers of hydatid cysts isolated from liver (3.61±0.36 mg/dl) comparison with lung and adipose tissue (3.60±0.39 and 2.64±0.21 mg/dl, respectively). In cows, the highest concentration of Na (p?0.05) was recorded in lung tissue (3.85±0.84 mg/dl) comparison with liver, while the highest concentration of K (p?0.05) was in liver tissue (5.40±0.27 mg/dl) in comparison with lung tissue (4.76±0.20 mg/dl). The highest concentrations of creatinine, cholesterol and triglycerides were recorded (p?0.001) in hydatid fluids of cysts isolated from liver (47.24±2.25, 8.29±0.83 and 0.34±0.01 mmol/l, respectively) in comparison with the fluids of hydatid cysts isolated from lungs (17.80±1.79, 0.43±0.36, 0.12±0.00 mmol/l, respectively). In addition, the highest concentrations of urea, total protein and glucose were recorded (p?0.001) in fluids of hydatid cysts isolated from sheep lungs (2.15±0.03, 0.68±0.02, 31.41±0.72 mmol/l, respectively). In cows, the highest concentrations of creatinine, cholesterol and triglycerides were found in fluids of hydatid cysts isolated from lungs (13.24±2.02, 0.12±0.00, 0.12±0.00 mmol/l, respectively) in comparison with those isolated from liver. In addition, the concentration of glucose in the fluids of hydatid cyst isolated from cow lungs was higher than in those isolated from the liver (0.62±0.00, 0.45±0.00 mmol/l, respectively). The current results revealed that the fluids of hydatid cysts isolated from liver showed (p?0.001) the highest concentrations of amino acids {proline (98, 82±3.07), tyrosine (171.15±4.9) and lysine (25.39±9.29) mg/dl), and (p?0.05) for methionine (91.92±1.11), cysteine (68.97±1.61), phenylalanine (21.53±10.80) in comparison with fluids of hydatid cysts isolated from lungs and adipose tissues. For adipose tissues, (p?0.001) the highest concentrations of glutamate (58.48±6.61 mg/dl), glutamine (53.53±4.96 mg/dl), serine (57.30±1.04 mg/dl), histidine (41.64±8.71 mg/dl), threonine (52.81±5.14 mg/dl), alanine (109.81±5.39 mg/dl) and leucine (34.81±1.30 mg/dl) in comparison with fluids of hydatid cysts isolated from livers and lungs. The arginine and valine (p?0.05) were the highest in the fluids of hydatid cyst of lungs (24.39±4.27, 100.72±10.82 mg/dl, respectively) in comparison with those isolated from the livers and adipose tissues. As for the concentration of amino acids in the surrounding tissue of hydatid cysts, the hepatic tissue recorded (p?0.001) the highest concentration of acids aspartic (105.52±5.14, glutamic (35.43±9.46 mg/dl) glutamine (114.72±5.02 mg/dl) Glycine (219.58±8.59 mg/dl) serine (32.97±1.10 mg/dl) arginine (47.90±1.04 mg/dl) threonine (56.03±3.94 mg/dl) alnin (17.74±4.74 mg/dl) proline (141.89±5.84 mg/dl) valine (202.81±8.45 mg/dl) methionine (225.99±5.72 mg/dl) sistine (109.39±3.61 mg/dl) Isoleucine (28.13±3.23 mg/dl) phenylalanine (77.92±2.93 mg/dl) respectively, compared with the tissue of the lung and adipose tissue. While recorded (p?0.001) the lung tissue highest concentration of acid histidine (40.94±2.65 mg/dl) and lysine (52.88± 2.16 mg/dl) mg/dl, respectively, compared with the liver tissue and adipose tissue. As for leucine (114.46±3.27 mg/dl) recorded (p?0.001) in adipose tissue highest concentration him compared with liver and lung tissues. As for the concentration of amino acids in the cyst wall of the of hydatid cysts, the cyst wall recorded (p?0.001) isolated from hepatic tissue highest concentration of acids (aspartic (261.38±8.80 mg/dl) glutamine (270.75±1.75 mg/dl) histidine (106.04±5.43 mg/dl) glycine (129.18±5.08 mg/dl) arginine (39.77±2.51) threonine (30.43± 4.63 mg/dl) alnin (30.54±3.25 mg / dl) methionine (182.50 ±1.50 mg /dl) proline (36.29±9.54 mg/dl) sistine (199.49±6.33 mg/dl) valine (154.63±6.98 mg/dl) Isoleucine (66.10±7.71 mg/dl) leucine (104.22 ± 3.94 mg/dl) phenylalanine (137.62±1.32 mg / dl) respectively, compared with cyst wall isolated from lung tissue and adipose tissue. As for the Lysine (33.62±2.5 mg/dl) recorded (p?0.001) highest concentration in the cyst wall isolated from lung tissue compared with cyst wall isolated from the liver and adipose tissue. As for the tyrosine (254.21±3.84) and glutamic (57.49±1.75) recorded (p?0.001) the highest concentration of them in the cyst wall isolated from adipose tissue compared with cyst wall isolated from lung tissue and the liver. For the concentration of amino acids in the fluids of hydatid cysts isolated from cow liver and lungs, the results showed (p?0.05) that the highest concentrations of alanine (85.88±1.42), tyrosine (21.41±0.39) and methionine (170.47±1.19) were recorded in fluids of lung cysts in comparison with the fluids of liver hydatid cysts. In contrast, there were no significant differences (p?0.05) in the concentrations of (aspartic, glutamic, glutamine, glycine, serine, histidine, arginine, threonine, proline, valine, sistine, leucine, phenylalanine, alnin and lysine between the hydatid fluids isolated from cow liver and lungs. As for the concentration of amino acids in the surrounding tissue of hydatid cysts cows show (p?0.05) that amino acids aspartic (288.47±10.13 mg/dl) and glutamine (270.79±2.97 mg/dl) recorded highest concentration in liver tissue compared with lung tissue. While recorded amino acid (p?0.05) alanine (230.58±1.38 mg/dl) proline (124.87±3.53 mg/dl) tyrosine (257.29±1.76 mg/dl) Isoleucine (296.44±2.06 mg/dl) and leucine (222.44±4.46 mg/dl) the highest concentration in the lung tissue compared with liver tissue. While no significant difference did not recorded in the other amino acids. As for the concentration of amino acids in the cyst wall showed cyst wall isolated from the lung tissue (p?0.05) of the highest concentration of acids valine (135.89±1.01 mg/dl) and leucine (169.65±2.64 mg/dl) compared with cyst wall isolated from hepatic cyst. While no significant difference did not recorded in other amino acids.

دراسة نسجية وكيمياء نسجية للقناة الهضمية في طائر فاختة النخيل Streptopelia senegalensis == Histological And Histochemical Study of The Alimentary Canal In Laughing Dove Streptopelia Senegalensis

اسم المؤلف: خولة خلف حسون صادق

اسم المشرف: مختار خميس محمد سعيد

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: تمثل الدراسة الحالية دراسة التركيب المظهري والنسجي وكيميائية النسيج للقناة الهضمية للحمام البري فاختة النخيل Streptopelia senegalensis, لثمان عينات من النماذج الحية البالغة من الحمام البري التي تم اصطيادها حية باطوال مختلفة, وبعد تخديرها بمادة الكلورفورم, | The present study represent the Anatomical, Histological and Histochemical structures of the alimentary canal in the laughing dove Streptopelia senegalensis, for eight adult specimens of these wild birds were trapped alive in different lengths, The specimens were anaesthetized by chloroform, and then carefully dissected for studying the gross anatomy, the alimentary canal from the proximal esophagus to the cloaca was carefully removed from the body cavity, lengths have been taken for alimentary canal and for each part of it, the alimentary canal divided into small pieces for each part, then fixated with Bouin's solution for general histological studies.Transverse sections of the different studied samples were cut at thickness of 5 - 7microns and the prepared sections were stained with routine stains Haematoxylin and Eosina and special stains for histochemical studies ( (Periodic acid - Schiff (PAS) technique, Alcian blue - PAS method and the Mercury bromophenol blue) ). The present Anatomical study showed the esophagus as long tubular organ, the cervical part of it is longer than the thoracic part and the crop was merely enlargement sac in shape which locate at the entrance of the thorax. The stomach is differentiated into a glandular proventriculus and a muscular ventriculus or gizzard.The small intestine distinguish into duodenum, jejunum and ileum which is the longest part of it, whereas the caeca are very small pair, and the rectum is short tube which end with cloaca, the last part of the alimentary tract. The histological study revealed that the alimentary tract composed of usual four layers; tunica mucosa, tunica sub mucosa, tunica muscular and tunica adventitia or serosa. The mucosal layer of esophagus was arranged in folds which was longer in the cervical part and constituted by nonkertenized stratified squamous epithelium, esophageal glands found just in submucosal tunica of the thoracic part. The crop has the same histological structure as in esophagus but it’s folds are less high than them in esophagus and there is no glands on it. The superior gastric glands of proventriculus were simple tubular glands and the deep gastric glands were compound alveoli glands which involve the submucosa tunica.A thick layer of koilen covers the mucosa of the ventriculus it’s lamina propria had loose connective tissue with simple alveolar glands. The villi of small intestine become shorter toward the rectum, which lining by simple columnar epithelium with striated border, and contain goblet cells which gradually increase in number frequently from the duodenum to the rectum. The histochemical studies revealed that PAS and alcian blue / PAS stains were given positive react in the esophageal glands, mucosa layer of esophagus, crop, stomach, and superior gastric glands and the goblet cells of small intestine and rectum. whereas the alcian blue / PAS were givin weak react in deep gastric glands in the provetriculus and gastric gland of gizzard but goblet cells were givin positive react in small intestine and rectum.Proteins were observed in the mucosa layer of esophagus, glandular stomach, intestine and rectum, when they had taken positive react with Mercuric bromophenol blue stain, but the reaction appeared weak in esophagea glands, intestinal glands and goblet cells.

البروتين التفاعلي - C عالي الحساسية, الانترلوكين6 والفيبرينوجين كدليل على امراض القلب التاجية == Highly - Sensitivity C - Reactive Protein, Interleukin6 And Fibrinogen As Predictor of Coronary Heart Disease

اسم المؤلف: فرح حقي عزت

اسم المشرف: حميد محمود مجيد

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: يعد مرض القلب التاجي (CHD) Coronary heart disease من الامراض متعددة الاسباب والتي تثار حولها العديد من التساؤلات، الا ان ارتفاع مستويات بروتينات الطور الحاد مثل البروتين التفاعلي C عالي الحساسية hs - CRP والفيبرينوجين والحركيات الخلوية مثل انترلوكين6 - (I | Coronary heart disease (CHD) considered a multifactorial disease. raising many questions about the early marker of the disease. And these include high sensitivity C - reactive protein (hs - CRP) fibrinogen and cytokines such as interleukin - 6 (IL - 6) considered a predictors of coronary heart event. and to reveal their roles in cardiac events we constructed this study. we prepared a special from for each patient and it include : age, sex, hieght, weight, and measurement of systolic blood pressure, diastolic blood pressure, fasting blood sugar, total cholesterol, triglycerides, high density lipoprotein, low density lipoprotein, very low density lipoprotein, high sensitive C - reactive protein, fibrinogen, interleukin - 6. The study included two groups : The first group included 120 people suffering from coronary heart disease and admitted to the coronary care unit (CCU) in Baquba Teaching Hospital aged between 31 - 70 years for the period from the first of November 2014 and first of May until 2015. The second group of 66 healthy people aged between 31 - 70 years for the same period. The study results showed : The existence of high statistical difference with probability of P<0.01 in the body mass index, systolic blood pressure, fasting blood sugar, total cholesterol, triglycerides, low density lipoprotein, very low density lipoprotein, high sensitive C - reactive protein, fibrinogen, interleukin - 6. while showed significant decrease <0.01 in the level of High density lipoprotein and high level of P<0.05 in the diastolic blood pressure in coronary heart disease patients compared to the control group. wich predict an increased mortality in patients

بعض المؤشرات المناعية عند مرضى الحروق في مدينة بعقوبة == Some Immunological Parameters In Burn Patients In Baquba City

اسم المؤلف: عبد الله خزعل محسن القيسي

اسم المشرف: عباس عبود فرحان الدليمي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية

الدرجة: ماجستير

الجامعة: جامعة ديالى - كلية التربية للعلوم الصرفة - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: ديالى

الصفحات الاولى:

المستخلص: اجريت الدراسة في مختبرات مستشفى بعقوبة التعليمي التابعة لمحافظة ديالى خلال المدة الزمنية المحصورة من 1 /2014/10 الى 2015/ 7 /1 وتضمنت هذه الدراسة ثلاث مجاميع هي مجموعة المرضى تالفت من 70 شخصا من المرضى الراقدين في ردهة الحروق التابعة للمستشفى اعلاه بواقع | The study was conducted at Baquba teaching hospital in Diyala province during the period October 2014 - July 2015. The study included three groups, a total of 70 patients who were admitted at burn department they were 33 (47.14%) female and 37 (52.85%) male with age range from (1 - 60) year, 40 (57.14%) of 1 - 20 year, 25 (35.71%) of 21 - 40 year and 5 (7.14%) of 41 - 60 year, and three degrees of burns, 15 (21.42%) of the first degree of burn, 34 (48.57%) of the second degree of burn and 21 (30%) of the third degree of burn. The polices of the two people who did not suffer from any medical condition, the first group consisted of 30 people to 14 (46.66%) female and 16 (53.33%) male. And the second set especially cellular Dynamics consist of 10 people included 5 (50%) females and 5 (50%) male, note that sets the polices were distributed to the same age groups above. C - Reactive protein is positive measured effectively using latex examination and rely on the presence of altlasn from non existence, while conducted examinations alghlobulinat immuneglobulins IgG and IgM, and complement components C3 and C4 by single Radial Immuno diffusion and conducted tests kinematics cellular IL - 2 and IL - 6 using adsorption - linked immunosorbent assay technique. The results of the study showed significant difference when level (P < 0.05) for CRP value reaching up to his cause the immune index in patients group compared with the control group. While results of IgG concentration showed great differences at the level of (P < 0.01) in female patients with average (1103.02 mg/dl) and males average (1136.05 mg/dl) compared to the control group females average (977.90 mg/dl) and males average (1038.00 mg/dl). While results of IgM concentration showed great differences (P<0.01) in female patients with average range (242.84 mg/dl) and males average (233.50 mg/dl) compared to the control group females average (124.37 mg/dl) and males an average of (93.10 mg/dl). While results of C3 concertration showed significant differences (P<0.05) in female patients with average range (94.87 mg/dl) and males an average of (131.40 mg/dl), compared to the control group females average (98.6 mg/dl) and males average (93.10 mg/dl). While the results of C4 concentration showed significant differences (P<0.05) in female patients with average range (41.31 mg/dl) and male average (37.78 mg/dl) compared to the control group females average (24.62 mg/dl) and males an average of (25.50 mg/dl). The results of IL - 2 concentration showed great differences (P<0.05) in male patients only average (30.16 pg/ml) compared to the control group average of (29.66 pg/ml). While results of IL - 6 concentration showed significant differences (P<0.01) in female patients with average range (63.39 pg/ml) average male (66.47 pg/ml) compared to the control group females average (2.48 pg/ml) and males average (22.80 pg/ml). Moreover the results of immunological indices the significant differences between age groups and burning scores of people with burns in comparison with the control group

دراسة عدد من المعايير الكيموحيوية والاجهاد التاكسدي لدى المرضى المصابين ببعض امراض القلب == The Study of Some of Biochemical Criteria And Oxidative Stress in Patients With Certain Heart Diseases

اسم المؤلف: منى احمد لفتة النيساني

اسم المشرف: زيد محمد مبارك المهداوي | موسى جاسم محمد الحميش

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة تكريت - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: صلاح الدين

الصفحات الاولى:

المستخلص: صممت الدراسة الحالية لمعرفة تاثير الاجهاد التاكسدي لدى المرضى المصابين ببعض امراض القلب عن طريق اجراء بعض الاختبارات والقياسات كالنسبة المئوية لحجم كريات الدم المرصوصة (PCV) وتركيز خضاب الدم (Hb)، وبعض الانزيمات مثل : تركيز انزيم ناقل امين الاسبارتيت (AST | The current study was designed to determine the effect of oxidative stress in patients with the certain heart diseases through some tests and measurements as the Packed Cells Volume Percentage (PCV) and hemoglobin concentration (Hb), and some enzymes as : the Concentration of Enzyme Aspartate Aminotransferase (AST), Creatine Phospho Kinase (CPK), Total Lactate Dehydrogenase (LDH), and Lactate Dehydrogenase For Heart Muscle, and some of antioxidants and oxidation factors as : Glutathione (GSH), and Malondialdehyde (MDA) respectively, and lipid profile that include : the Concentration of Total Cholesterol, Triglycerides (TG), High Density Lipoprotein of Cholesterol (HDL - C), Low Density Lipoprotein of Cholesterol (LDL - C), and Very Low Density Lipoprotein of Cholesterol (VLDL - C), and some other biochemical criteria as : the Concentration of Glucose, Total Protein, Albumin, Globulin, Urea, and Creatinine. It was chosen (95) blood sample back to the (80 patients and 15 healthy people), the samples were divided into four groups : The first group : included patients with Myocardial Infarction and they was (40) patients (males and females), age ranged between (35 - 89) years old.The second group : included patients with Angina Pectoris and they was (20) patients (males and females), age ranged between (32 - 85) years old.The third group : included patients with Heart Failure and they was (20) patients (males and females), age ranged between (39 - 89) years old.The control group : included (15) people (males and females), age ranged between (30 - 57) years old. The current study showed the following results : A. A significant decrease in the level (p <0.05) in : 1 - The Packed Cells Volume Percentage (PCV) and the concentration of Hemoglobin (Hb) in the heart failure group within the group of (males+females) and females gender.2 - Concentration of Glutathione (GSH) in the three pathological groups within the groups of males and females and (males+females) and age groups (60 years old and above).3 - Concentration of (HDL - C) in the three pathological groups for males and (males+females).4 - Concentration of Total protein in the myocardial infarction group for males and in the heart failure group for females and these two groups within the group of (males+females) and smokers.5 - Concentration of Albumin in the myocardial infarction and heart failure groups for males and (males+females).6 - Concentration of Globulin in the heart failure group for females and (males+females).B. A Significant increase in the level (p <0.05) in : 1 - Concentration of Enzyme Aspartate Aminotransferase (AST) in the angina pectoris group for males and the heart failure group for females and these two groups within the group of (males+females), males gender, diabetes and smokers.2 - Concentration of Enzyme Creatine Phospho Kinase (CPK) in patients with myocardial infarction for males and female and (males+females), males gender, age group (80 - 89 years old), people with high blood pressure, diabetes and smokers.3 - Concentration of Enzyme Total Lactate Dehydrogenase (LDH) and Lactate Dehydrogenase For Heart Muscle in the myocardial infarction group for males and females and (males+females), males gender, age group (50 - 59 years old), diabetes and smokers.4 - Concentration of Malondialdehyde (MDA) in the heart failure group for males and females and (males+females) and females gender.5 - Concentration of Total Cholesterol in a group of angina pectoris for males and females and (males+females).6 - Concentration of Triglycerides (TG) in the myocardial infarction group for females and (males+females), males gender, diabetes and smokers.7 - Concentration of (VLDL - C) in the myocardial infarction group for males and females and (males+females), males gender, diabetes and smokers.8 - Concentration of (LDL - C) in the angina pectoris and heart failure groups for males and females and (males+females).9 - Concentration of Glucose in the heart failure group for males and myocardial infarction group for females and these two groups within the group of (males+females), males gender, age groups (50 - 79 years old), diabetes and smokers.10 - Concentration of Urea in the myocardial infarction and heart failure groups for males and females and (males+females) and age groups (from 60 - 79 years old).11 - Concentration of Creatinine in a myocardial infarction group for males and females and (males+females) and age group (70 - 79 years old).

تاثير الدقائق النانوية للفضة في بعض الجوانب التركيبية والوظيفية للجهاز التناسلي الذكري للفئران == Effect of Silver Nanoparticles On Some Structural And Functional Parameters of Male Reproductive System of Mice

اسم المؤلف: امير محمد جعفر علي حسين البلداوي

اسم المشرف: محمد ناجي طه

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - الفسلجة

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: تطرقت هذه الدراسة الى معرفة تاثير الدقائق النانوية للفضة (Ag NPs) في بعض الجوانب التركيبية والوظيفية للجهاز التناسلي الذكري للفئران. جرعت الحيوانات فمويا بالـ Ag NPs بجرعة 5 ملغم/مل وللمدد 5, 10, 15 يوما وفي اليوم التالي لانتهاء كل مدة معاملة تمت التضحية | This study touched to know the effect of silver nanoparticles (Ag NPs) on some organs of the reproductive system and the testosterone hormone in male albino mice. animals were orally dosed with 200 mg/kg of Ag NPs for 5, 10, 15 days and the next day to the end of each period of treatment has animal sacrificed and autopsy after taking their weights before and after the treatment for the comparison between them and then took the testes and epididymis (head and tail) from them after measuring their weights. This study included the study of changes in the weight of animals and organs, sperm characters in both the testes and epididymis, the percentage of cells generating sperm, the number of Leydig cells and the diameters of these cell nuclei, changes in the seminiferous tubules in the testes and changes in epididymis tubule and histopathological changes as well as changes in testosterone level. The results of the animals weights before treatment showed a significant decrease (P<0.05) compared to the weights of the same animals after treatment, while the results of this study after comparing with the control group showed a significant decrease (P<0.05) in the weights of testes and tunica albuginea for the periods of 5, 10 and 15 days. The epididymis showed a significant decrease (P<0.05) in the average weights of the epididymis head for the three periods while the average weights of the epididymis tail showed a significant decrease (P<0.05) for the periods of 10 and 15 days. The vitality and the concentration of the sperms showed a significant decrease (P<0.05) in their percentages for the three periods. All the results above showed a significant decrease (P<0.05) when they compared between the three periods of the treatment. While the sperm abnormalities showed a significant increase (P<0.05) in their percentage in each of the testes and epidydimes for the periods 5, 10, 15 days with a significant increase (P<0.05) in these abnormalities when they compared between the three periods of the treatment. The histological results of this study after comparing to the control group revealed histopathological changes in the testes and the epididymis (head and tail). The percentage of spermatogenesis showed a significant decrease (P<0.05) in the number of spermatogonia, primary spermatocyte and sperms when compared to the control group with a significant decrease in the number of these cells when compared the three treatment periods with each other. While the number of secondary spermatocyte and spermatids was significantly increased (P<0.05) when compared with the control, with a significant increase in the number of these cells when comparing the three periods of treatment. Whereas the results of Leydig cells after comparing to the control group showed a significant decrease (P<0.05) in the number and the diameter of the cell nucleus. The results of this study also showed a significant decrease (P<0.05) in the thickness and the diameter of the seminiferous tubules of the testes and the thickness, The epithelium height of the epididymis (head and tail) when compared to the control group with significantly decrease in the thickness and diameter of the seminiferous tubules of the testes and the thickness and epithelium height of the epididymis (head and tail) when they compared between the three treatment periods. The results of this study when compared to the control group showed a significant decrease (P<0.05) in the level of the testosterone hormone with significantly increase (P<0.05) in the testosterone level when compared between the periods of 5, 10, 15 days. From these findings it is concluded that the AgNps crossed the blood - testis barrier and caused many changes to the testicular tissues and decreased the level of the testosterone. This may affect the fertility of mice.

تاثير تربية الاسماك بالاقفاص الموضوعة في نهر دجلة المار بمدينة بغداد في مجتمع الهائمات القشرية == The Impact of Fish Farming By Cages Placed In The Tigris River At Baghdad City On The Community of Crustacean Zooplankton

اسم المؤلف: حارث قاسم مهدي

اسم المشرف: صباح فرج عبد الاحد

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان - اللافقريات

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: ان الاثار البيئية لزراعة الاسماك في اقفاص التربية في العراق لم تتم دراستها بصورة جيدة،علما ان هذا النشاط يمارس على نحو متزايد وهناك حاجة كبيرة لدراسة الاثار المترتبة على ذلك.اجريت الدراسة الحالية على مواقع اقفاص تربية الاسماك في نهر دجلة شمال بغداد للتعر | The present study took place on fish farming cages located in the Tigris River in the north Baghdad, to in order to study the effects of high fish densities on zooplankton communies in addition to study of some physical and chemical factors.The environmental effects of fish farming in cages in Iraq have not been studied well, knowing that this activity is practiced increasingly and there was a significant need to study the implications of this important mater.The aim of this study was to investigate the effects of carpfish farming cages on the density of zooplankton in the Tigris River, The samples were taken twiece a month form the three stations for six months from January to June 2014 in three selected stations in the river stream : the first place was Al - Rashidiya station which located in Al - Rashidiya area (Kadhim Al - Ali), 5 km from tourist Baghdad island and the second station was Algriaat 1 which located in Algriaat area in Rusafa side of Baghdad city corresponding to the Kadhimiya near the bridge of riverain pedestrian (Al - Duab bridge) connecting between Al - Rashidiya, while the Al - Kadhimiya and the third station was Algriaat 2 which located in Algria’at zone corresponding to the area of Kadhimiya.The study included the identification studying the density of three grops of zooplankton which were Calanoida, Cyclopoida and Cladocera in addition to the measurement of some physical and chemical characteristics of river water and its effect on the three zooplankton community according to their importance, which included velocity of water current, water temperature electrical Conductivity and Salinity, pH, dissolved oxygen(DO), biological oxygen demand (BOD), phosphate concentration and nitrate concentration. The results of the present study showed that the density of Cladocera. Was lower than the densities of Calanoida & Cyclopida in the three station. on the other hand the current study showed that the densities of both Calanoida and Cyclopoida were oscillatory during the months of th study between highest and lowest, without in statistically significant differences, but the highest densities in June, and this study shows that the highest densities of the three groups of zooplankton were recorded in June. The present study showed a negative effect of the high density of the fish in the cages on the density rate of planktonic crustacea by reducing the numbers and the density of planktonic crustacea community inside cages. Compared with planktonic crustacea community outside the cages and with those within 100 meters far from cages, the differences were statisticaly singnficance.On the other hand regarding to the results of the physical and chemical factors it was found a highest that the velocity of water current rate was 82.50 cm/s in Algria’at 2, while the lowest was 43.33 cm/s in Al - Rashidiya station.Water temperatures ranged between 9C° in Algria’at 2 to 32C° in Al - Rashidiya station during the study period.The highest rate of electrical conductivity was 1032.00 ?S/cm in Algria’at 1, while the lowest was 765.25 ?S/cm in Al - Rashidiya station, while the highest rate of the salinity concentration in the fish cages was 0.66 mg/L in Algria’at 1 and the lowest concentration of salinity was in Al - Rashidiya 0.48 mg/L.pH values ranged between 7.20 in Algria’at 2 to 8.05 in Algria’at 1 in March for both stations, whil the concentration of dissolved Oxygen in water concentration ranged between 5.95 mg/l in Al - Rashidiya to 7.70 in Al - Rashidiya and Algriaat 1. and the Biological Oxygen Demand ranged was between 4.11 mg/l in Algriaat 1 to 6.50 mg/L in Al - Rashidiya station during February for both stations. It was also found that the lowest concentration of phosphate was 0.016 ml/l in Algriaat 2 in april while the highest concentration was 0.075 mg/l algreaat2 in march Also it was found that the lowest cocentration of nitrate 0.82 mg/l was recorded in al griaat 2 in fabruart while the highest conceneation 1.90 mg/l was recorded in Al Rashidya in june.All the results of the physical and chemical factors founded were within normal allowable environmentally boundaries and which have no effect on the aquatic planktonic crustacea community.

التشخيص الجزيئي للخمائر والاعفان المرافقة لمخلفات الطيور وتقييم كفاءة بعض المستخلصات النباتية ضد خميرة Cryptococcus == Molecular Identification of Molds And Yeast Associated To Birds Wast And Evalution Efficiency of Some Plant Extract Against Cryptococcus

اسم المؤلف: رسل عصام علي الظاهر

اسم المشرف: زيدان خليف عمران المعموري

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: علوم الحياة

الدرجة: ماجستير

الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: بابل

الصفحات الاولى:

المستخلص: تضمنت الدراسة الحالية عزل وتشخيص الاعفان والخمائر المرافقة لمخلفات الطيور باستخدام بعض التقنيات المظهرية والجزيئية. كما تم اختبار فعالية المستخلصات المائية لنبات وعرك لوية والقرنفل والبابونج في تثبيط نمو خميرة Cryptococcus neoformans.تم جمع 190 عينة من م | The present study aimed to isolation and diagnosis the molds and yeast from birds extract by use some of phenotype and molecular techinces. As well as the aqeous plant extracts of clove and Germin Chamamilla and east indian scrow tree.to inhibition Cryptococcus neoformans growth there is about 191 isolate was been collected from Babil and Karbala included 30 isolate (10 isolate hand printing and 10 isolate from ambiend air of bird brought zone, and 10 isolate from cough of men they are dealing with birds in pitry dish containing SDA media. The other 161 isolate was been collected from the wet and dry bird extract from the different environment.Culture method was used in the diagnosis as CHROMagar media to diagnosis Candida spp. Also used the haemolysis test of Macrorhabdus ornithogaster yeast and phospholipase and Urease test of Cryptococcus neoformans yeast.And used the molecular methods as DNA extraction and used PCR technice by use universal and specific primers.Results of analysis isolation and diagnosis showed that the maximum of present appearance was for Candida spp. 45.34% and molds Rhizopus sp. appearance percent 27.32% and frequency percent 28.21% and 3.65% consequently M. ornithogaster appearance percent 4.96% and frequency percent 35.77% while the other molds and yeast have appearance percent between 0.62 - 19.25% and frequency percent between 0.07 - 19.75% and the result of CHROMagar for Candida gives different color C.albicans was green color and C.krusei was pinki color.Cryptococcus showed apositive result in phospholipase and Urease test. haemolysis test of Macrorhabdus yeast was positive the hot aqeous plant extracts of clove and Germin Chamamilla and east indian scrow tree have the activity to inhibit the growth of Cryptococcus neoformans, but the more activity was east indian scrow tree with concentration 4%.The pair primer CAP60 succesful to diagnose Cryptococcus neoformans It was 603bp and primer AGY1\Sm2 successful to diagnose Macrorhabdus yeast

دراسـة مظهرية وتشريحيـة مقارنة للاجناس Sophora L. وTaverniera DC. وSecurigera DC. (Leguminosae) في العراق == Morphological And Anatomical Study of Genera Sophora L., Taverniera Dc. And Securigera Dc.(Leguminosae) In Iraq

اسم المؤلف: زهراء قاسم عبد محسن الكلابي

اسم المشرف: ازهار عبد الامير سوسة

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: النبات

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: تضمن البحث الحالي دراسة مظهرية وتشريحية لثلاث اجناس للعائلة البقولية Leguminosae في العراق وهي Securigera DC. وSophora L. وTaverniera DC.، ودرس نوع واحد من الجنسين الاول.securidaca S والثالث T.nummularia ونوعين من الجنس الثاني So.japonica وSo.gibbosa.تم | The present research included Morphological and Anatomical study for three genera Securigera DC. , Sophora L. and Taverniera DC. belong to the family Leguminosae in Iraq. Four species it was taking one species of the first genus S.securidaca and third genus T.nummularia , two species from the second genera So.japonica, So.gibbosa. The study of Qualitative and quantitative characters of vegetative and reproductive parts were also study and discuss The variation in These qualities. Morphological traits were compared in terms qualities of characters of Habit and Duration , stems, leaves, stipules, inflorescences , bracts and parts floral , fruit and indumentum. Species were separated and placed in groups depending on the obvious differences and similarities these qualities as some of morphological characteristics such as the shape of Leaves, if possible to isolate species T.nummularia it have Unifoliolate Leaves and the outer species have Imparipinnate and the rest of stipules shape in isolate species S.securidaca if was a shape Foliar and other species was Spiny and other qualities. other variations have been discussed with in the qualities. And it became clear of Habit and Duration , stems, leaves, stipules, bracts and parts floral, fruit were of considerable taxonomic value. The study also involved anatomical characters of different organs particularly the leaf epidermis, indumentum, cross section of the leaves, petioles and stems also venation.as some Anatomical characters like species S.securidaca for the rest of the species it Undulate wall clearly been under review also benefit from cross section of the stems as possible to isolate species S.securidaca it was Hollow and empty Pith from the cinter either species was Solid if occupies the Pith status. show that many of anatomical characteristics specially the stem, leaf and also the shape of the walls of epidermal cells and some qualities indumentum taxonomic importance were assessed. Taxonomic treatment has been carried out for all genera and their species and a key was designed for them. with description for each genus and species in this study.

التاثير القاتل لمستخلصات نبات اليوكالبتوس Eucalyptus camaldulensis في يرقات بعض انواع البعوض (Diptera : Culicidae) في التجمعات المائية لمزارع القمح والشعير في ضواحي مدينة الكوت - العراق == Extracts Killer Effect of Eucalyptus Camaldulensis Plant On Larvae of Some Mosquito Species (Diptera : Culicidae) In Aquatic Pools of Wheat And Barley Farms In Suburbs of Kut / Iraq

اسم المؤلف: زينب محمد عباس

اسم المشرف: جميل سعد السراي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة واسط - كلية العلوم - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: واسط

الصفحات الاولى:

المستخلص: شملت الدراسة جمع عينات من يرقات الطور الثالث والرابع لبعض انواع البعوض من الجداول المائية لمزارع القمح والشعيرفي مدينة الكوت - واسط / العراق خلال الموسم الزراعي الممتد من تشرين الثاني 2013 ولغاية نيسان 2014 ومن ثم تقييم فاعلية المستخلص المائي والكحولي لاو | The present study was established to evaluate the effectiveness of the water and alcohol extracts of Eucalyptus camaldulensis Dehnhardt Leaves on the killing of the 3rd - 4th instar larvae of some mosquito species collected from Wheat and Barley fields in AL - Kut city, Wasit province / Iraq, during the period of six months (November 2013 - May 2014). This study has been demonstrated the following results : The study showed the presence of three types in the study aquatic environment distributed on gender, type I return to the genus Aedes, a type Aedes caspius pallas and appeared during months November 2013 to February 2014. The types other two Faaudan to genus Culex two type Culex tritaeniorhynchus Giles and Culex pipines L has appeared during March and April 2014, respectively, of a monthly period extending from from November 2013 to the end of the study in April 2014. The results of the study showed the water and alcohol extract leaves the plant E. camaldulensis kill larvae in the third and fourth instar of the three types of mosquitoes effect. The following : - The alcohol extract of Eucalyptus camaldulensis leaves was more effective on the mortality of mosquito larvae than water extract after 24h following treatment. In which the (10000 ppm) at the highest concentration of both extracts (alcohol and water) showed the highest response. The mortality rate of larvae Ae.caspius of alcohol and water extracts were (100, 90) % respectively. As well as the alcoholic LC50 and LC90 that were given to same species, were calculated and the results were (8, 2700 ppm) respectively. Whilst the water extract at the same lethal concentrations findings were (2500, 9900 ppm) respectively. - The mortality rate of larvae Cx. tritaeniorhynchus of alcohol and water extracts were (73, 66) % respectively. As well as the alcoholic LC50 and LC90 that were given to same species, were calculated and the results were (6400, 12500 ppm) respectively. Whilst the water extract at the same lethal concentrations findings were (5600, 11400 ppm) respectively. - The mortality rate of larvae Cx. pipines of alcohol and water extracts were (43, 3.3) % respectively. As well as the alcoholic LC50 and LC90 that were given to same species, were calculated and the results were (16100, 22300ppm) respectively. Whilst the water extract at the same lethal concentrations findings were (zero, zero) respectively.