First pages:

تاثير استخدام مستويات مختلفة من نخالة الحنطة المخمرة بمحتويات كرش الاغنام للعلائق في الاداء الانتاجي لفروج اللحم == Effect of Using Different Levels of Wheat Bran Fermented With Rumen Sheep Content In Diets on Productive Performance Broiler Chickens

Author name: بلال جودة جسام طعمة الجنابي

Supervisor name: هشام احمد المشهداني

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

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تاثير تغذية البروتين غير المتحلل ومخلفات المخابز في اداء الحملان العواسي == Effect of Feeding Undegradable Protein And Bakery Byproduct on Awassi Lambs Performance

Author name: مهيمن محمد خليفة حمد

Supervisor name: شاكر عبد الامير حسن العطار

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

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تاثير اضافة مستويات مختلفة من نبات الزعتر (Thymus vulgaris L.) الى العليقة في بعض صفات ذبائح الحملان العواسية == Effect of Adding Different Levels of Thyme Plant (Thymus Vulgaris L.) To The Ration In Some Carcasses Characteristics of Awassi Lambs

Author name: عراق غانم منصور النعيمي

Supervisor name: محفوظ خليل عبد الله الدوري

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: Tikrit University - Faculty Of Agriculture - Department Of Animal Production

Language: Arabic

University location: Salahaddin

First pages:

تاثير اضافة مستويات مختلفة من بذور وزيت الكمون (Cuminum cyminum) في الاداء الانتاجي وبعض الصفات الفسلجية لفروج اللحم == Effect of Supplementing Different Levels of Cumin Seed And Oil (Cuminum Cyminum) on Productive Performance And Some Physiological Traits of Broiler Chickens

Author name: سعد عطا الله عبد السادة العارضي

Supervisor name: عيسى حسين المشهداني

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

تاثير حقن بيض التفقيس بحامض الفوليك في الاداء الانتاجي ونوعية ذبائح فروج اللحم == Effect of In Ovo Inoculation of Hatching Eggs With Folic Acid In Performance And Carcasses Quality of Broiler

Author name: ناجح جابر ثعبان الشمري

Supervisor name: نادية نايف عبد الهجو

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

تقييم استخدام مستويات مختلفة من مخلفات المخابز في الاداء الانتاجي للحملان الانثوية العواسية == Evaluation of Using Different Levels of Bakeries Residues on Productive Performance of Awassi Ewes Lambs

Author name: جعفر كريم عبد الحسن محمد الكناني

Supervisor name: جمال عبد الرحمن توفيق

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

عزل انزيم اللايسوزايم من خلايا PMN حليب الابقار المصابة بالتهاب الضرع المفتعل وتنقيته وتوصيفه == Induced Isolation of Lysozyme From Pmn of Mastitis Milk And It's Purification And Characterization

Author name: شيماء سعدي لفتة العزاوي

Supervisor name: كفاح سعيد عباس دوش

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

تاثير اضافة مستويات مختلفة من مسحوق القرفة (Cinnamon) الى العليقة في الصفات الانتاجية والفسلجية لدجاج البيض لوهمان البني == Effect of Supplementation Different Levels of Cinnamon (Cinnamomum Cassia) Powder To Diet In Productivit And Physiological Traits of Laying Hens Lohmann Brown

Author name: حنان زكي منصور المسعودي

Supervisor name: عمار قحطان شعنون

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Diyala - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Diyala

First pages:

تاثير حقن بيض التفقيس بتراكيز مختلفة من فيتامين A في التطور الجنيني والصفات الانتاجية والفسلجية لفروج اللحم == The Effect of In Ovo Injection Hatching Eggs With Differents Concentrations of Vitamin A In Embryonic Development And Productive And Physiological Traits of Broiler Chickens

Author name: محمد عايد عبد الله كاظم الشمري

Supervisor name: خلدون محمود عبد اللطيف

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

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Author name: مقداد احمد شهاب

Supervisor name: هاشم محمد عبد الكريم العلاق

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

Full text from the source: 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

University location: Qadisiyah

First pages:

Abstract: 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.

تقييم استخدام الانترليوكينات في تشخيص تسمم الدم الجرثومي لدى الاطفال حديثي الولادة في تكريت == Evaluation Uses The Interleukines For Diagnosis of Neonatal Sepsis In Tikrit

Author name: هبة حازم صالح

Supervisor name: موسى جاسم محمد الحميش | عاشور رفعت سرحت

General topic: Biology

Specific topic: Zoology

Degree: Master

University: Tikrit University - College Of Science - Department Of Biology

Language: Arabic

University location: Salahaddin

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Abstract: ان الهدف الرئيس لهذه الدراسة هواستخدام الانترلوكيناتInterleukin - 8, Interleukin - 10 (IL - 8, IL - 10) كعلامة تشخيصية للتسمم الدموي الجرثومي لدى حديثي الولادة. تضمنت الدراسة 45 عينة دم من الاطفال حديثي الولادة الراقدين في ردهة الاطفال في مستشفى تكريت الت | The main aim of this study was uses the Interleukines IL - 8 and IL - 10 as diagnosis marker for neonatal sepsis. This study involved 45 blood samples, were taken from neonates admitted to the pediatrics - neonatal wards at Tikrit Teaching Hospital who were clinically diagnosed as sepsis for the period from September 2011 until March 2012. The ages of neonates were 1 - 30day, and this blood samples were taken for the purpose of determining the levels Interleukines IL - 8 and IL - 10 and identify (WBC and C - reactive protein). Seventeen samples were taken from the blood of neonates without of septicemia as a control group samples. The results of the current study showed non significant differences in total white blood cells count for patients with sepsis when compared with a control group. and showed non significant differences in total white blood cells count for patients with sepsis as gestation birth, sex and birth weight compared to the control group. Regarding level of C - reactive protein there was no significant differences between the control group and the patients with sepsis as gestation birth and sex. and showed a significant differences in C - reactive protein level for patients compared to the control group as birth weight. The Interleukine levels showed that a significant increase in the level of interleukin - 8 (IL - 8) for all patients mals and femals, preterm or full - term and who there weight < 2.5 or >2.5kg compared with a control group. this results showed that the relationship between IL - 8 and WBCs was not significant differences at (p<0.05). and for the level of interleukin - 10 the present study showed a significant increase for patients with sepsis as gestation birth, sex and birth weight compared to the control group, the relationship between IL - 10 and WBCs was not significant differences at(p<0.05). The relationship between IL - 1o, IL - 8 and WBCs was not significant differences. when comparison The results as end result for sepsis show is the absence of significant differences (p<0.05) for patients who became good and who had complications compared with the control group. At last, the study concluded that the Interleukines IL - 8 and IL - 10 levels increase in early time for Inflammation ;So its agood diagnosis marker for neonatal sepsis.

تقيم بعض العناصر النادره ومستوى المالونداي الدهايد والبروتين في الرجال العقيمين == Assessment of Some Trace Elements, (MDA) And Protein Levels In Infertile Men

Author name: زهراء فلاح عبد العالي عنوز

Supervisor name: علاء الدين صبحي محسن السلامي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Kufa - College Of Science - Department Of Biology

Language: English

University location: Najaf

First pages:

Abstract: تم اجراء هذا البحث لدراسه عينات السائل المنوي التي تم الحصول عليها من المرضى المصابين بوهن النطف وعددهم 35عينه كذلك سوي النطف عددهم 40 عينه وتم اخذ مجموعه من الاشخاص الاسوياء (مجموعه السيطره) حيث كان عددهم 20 عينه الذين راجعو مركز الخصوبه في مدينه الصدر ا | This study was performed on human semen specimens obtained from Asthenozoospermic patients (35 specimens) Normozoospermic males (40 specimens), and (20 specimens) Fertile Control group, who were attending to the laboratories of Fertility center in ALSader Hospital of AL - Najaf AL - Ashraf city during the period extended from 1 - 9 - 2013 to 30 - 1 - 2014. The aim of This present study was to estimate the levels of some Trace element (Lead, Copper, Cobalt, Chromium, , and Cademium) concentrations in Asthenozoospermia and Normozoospermia. by atomic absorption method, and comparsion with control (Fertile).Moreover, it tends to estimate the concentration of (MDA) Malondialdehyde , Total protein concentration and to know the viability sperm percent in semen specimens.Also, the relationships between mentioned components and some semen parameters. The results revealed significant increase (P <0.05) in the concentration of examined trace elements in Asthenozoospermia and Normozoospermia when comparsion with control, also a significant increase (P <0.05) in total protein concentration, also in MDA. While The results revealed significant decrease (P <0.05) in the viability sperm percent in semen specimens. Correlation study showed positive relationship between concentration of the trace elements and abnormal sperm morphology percent, also with total protein concentration, and MDA concentration. While negative relationship between concentration of trace elements and percent of sperm motility.It was concluded that the increase in the concentration of the trace elements and it influence on blance and parameter of seminal fluid, also the Correlation between trace element and Protein in semen. All of this lead to arise of cases of Asthenozoospermia and Normozoospermia infertile patients.

تاثير اضافة عناصر الكالسيوم والمغنيسيوم والحديد الى الوسط الغذائي في حياتية خنفساء الطحين الصدئية Tribolium castaneum (Herbst) Tenebrionidaci) Coleoptera : ) == Effect of Calcium, Magnisium And Iron Elements With Various Nutreint Sources On Biology of Tribolium Castaneum (Herbst) Tenebrionidaci) Coleoptera : )

Author name: حوراء ياسين احمد عبد

Supervisor name: برهان مصطفى محمد الدليمي | عواد شعبان داود الناصري

General topic: Biology

Specific topic: Zoology

Degree: Master

University: Tikrit University - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Salahaddin

First pages:

Abstract: تناولت الدراسة اختبار تاثير اضافة ثلاثة عناصرمعدنية الكالسيوم (Ca) المغنيسيوم (Mg) الحديد (Fe) في سطين غذائيين (الطحين والجريش) لصنفين من الحنطة (ابو غريب والعز) في حياتية خنفساء الطحين الصدئية الحمراء Tribolium castaneum (Herbst). اذ استخدمت العناصر بترا | This study includes testing the effect of addition of three elements (Ca, Mg, Fe) in flour and crushed partially debranned wheat for two kinds of wheat : Abu - ghareeb and Al - is in the life of Tribolium castaneum (Herbst).using the elements under different concentrations (0.01 - 0.03 - 0.05) g.to know their effects in Tribolium inculuding : (the number of eggs, period of incubation eggs, number of Larvers, number of pupal, number of external insect, new generation) after adding to nutreint base for the two kinds of wheat.This experiement must be in dark incubation at 35±2°C & relative humidity 75±5% during one generation the result show most important role of nutreint element in life of insect (the number eggs, period incubation eggs, number of Larvers, number of pupal, number of external insect, new generation). on side of period incubation eggs period generation there is not any mentioned effect and the most meaningful one is in kind of Al - Is comperad with Abu - ghareeb. It is noticed the maxi effect for Calisum element.It achieved the highest level in : (the number eggs, period incubation eggs, number of Larvae, number of pupal, number of external insect, new generation) to ratio of flour kind of Al - Is and achieved maxi number : (the number eggs, period incubation eggs, number of Larvers, number of pupal, number of external insect, new generation)in concentration (0.05)g.while the highest in ratio of generation agents in (Fluorine)element ratio(76.2) under concentration (0.03)g, it achieved the less ratio in the dead insect kind of Abu - ghareeb7s the highest in average number eggs, number of larvers for calisum element.while the highest value in average number of pupal, number of external insect, new generation to (Magnasium) element it is achieved the highest in number of eggs, number of Larvers, number of pupal, number of external insect, in concentration (0.05)g and the higher of average ratio new generation is (66) and the higher ratio new generation (79.3) is concentarte (0.03)g.It is noticed the relationship between nutreint element and life of insect is parallel, that is, concentrates increased, number of growing also increased except (Fluorine) element the relation is inversion. on side of crushed partially debranned wheat the effect is more meaningful in kind of Abu - ghareeb than in Al - Iz.Calicum element shows acceptable results, it appeared the higher in : (the number eggs, , number of Larvers, number of pupal, number of external insect) in Abu - ghareeb and new generation in Al - Iz. In the test of the effect of nutreint element agents in life of this insect according to the nutril base for both kinds.the result show that nutrient base of flour is more effective than the nutrient base crushed bartially debranned whaet in all steps of insect life for both kindc in flour maxi In flour maxi number in new generation about (62.5)g and the main ratio of new generation in crushed partially debranned wheat (36.3) for Abu - ghareeb kind (6.7)in flour. (61.1) crushed partially debranned wheat For Al - Is which shown the same features of the results of the effect in nutrient base without adding any elements to its life of insect

العلاقة المحتملة بين مرض الاكياس المائية وسرطان الكبد والرئتين == The Probable Relationship Between The Hydatidosis And Liver And Lungs Cancer

Author name: ايمان سلمان خميس محمود

Supervisor name: ندى محمد طه البشير | نغم ياسين البياتي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Diyala - College Of Education For Pure Sciences - Department Of Biology

Language: Arabic

University location: Diyala

First pages:

Abstract: تعد الاصابة ببعض العوامل المرضية مسؤولة عن حوالي خمس حالات السرطان في العالم. وهنالك العديد من الاصابات الطفيلية التي ثبت دورها كمسبب او محفز لسرطانات معينة، الا ان العلاقة بين الاصابة بالاكياس المائية والسرطان مازالت موضع جدال ولذلك فقد هدفت الدراسة الح | Infectious agents are responsible for about one fifth of all cancer cases worldwide. Some parasitic infections are well documented to cause certain cancers. However, the association of hydatid cyst (HC) with cancer is a controversial issue. The current study aimed to investigate the possible association between chronic hydatid cyst infection with liver and lung cancers. The study involved three groups : the first group included 42 patients with HC, the second group included 35 patients with liver (12) and lung (23) cancers, while 25 apparently healthy individuals were recruited to represent the third group (control). Number, diameter, location and the status (calcified or non - calcified) of the HC were recorded from HC group. Blood samples were collected from the studied groups from which serum were separated and kept until being used. Enzyme linked immune - sorbent assay (ELISA) was used to estimate serum levels of anti - HC IgG antibodies, carbohydrate antigen (CA19 - 9), alkaline phosphatase (ALP) and ? - glutaml transferase (GGT), while Absorbance measured by spectrophotometric method was used to determine levels of lactate dehydrogenase (LDH) and adenosine deamimase (ADA).All members of HC group gave positive result for anti - HC IgG antibodies compared to 11 patients from cancer group and oneindividual from control group (Odds ratio =8.3). Both HC and cancer groups showed significantly higher p<0.05 levels of CA19 - 9, ALP, LDH and GGT ((76.16±58.26 U/ml and 110.77±96.47 U/ml), (131.81±76.65 U/L and 141.72±97.23 U/L), (244.24±117.94 U/L and 254.68± 115.56 U/L) and (95.06±66.73 U/L and 105.12± 41.42 U/L) respectively) than control group (10.81± 9.12 U/ml, 65.14± 25.21 U/L, 146.15± 37.59 U/L and 17.21± 6.87 U/L respectively). In cancer group, casp - 8 level (72.20±54.72 picomol/ L) was significantly lower from than that of control group (92.30± 41.20 picomol/L) and insignificantly from that of HC group (60.86±40.84 picomol/L). In HC group, ADA level was 47.84±10.65 U/L and was significantly higher p<0.05 than that of cancer group (10.14± 1.99 U/L) and control (16.09±2.70 U/L).Investigation for the risk factors which may increase the risk of developing liver or lung cancers in HC patients revealed that male, smokers and rural residents were more susceptible for such development (Odds ratios : 3.45, 6.982 and 5.48, respectively). Number and cyst size were significantly correlated with the level of anti - HC IgG antibodies (r= 0.539, P<0.001 and r= 0.618, P< 0.001 respectively), while calcified cysts associated with significantly higher levels p<0.05 of CA19 - 9 and GGT (105.03±88.9 U/ml and 145.46±101.57 U/L, respectively) than that of non - calcified cysts(65.91±39.87 U/ml and 77.17±7.23 U/L, respectively). Average level of anti - HC IgG antibobodies in calcified cysts was 19.75±13.11U/ml and was significantly P<0.05 lower than its counterpart of non - calcified cysts (85.017±76.84 U/ml). All studied parameters showed significantly higher levels in livers cysts than their counterparts in lung cysts. Results of the current study indicate that chronic infection with HC can increase the host susceptibility to develop liver or lung cancer.

دراسة فعالية المشتت الحيوي السطحي المستخلص من بكتريا Bifidobacterium spp في تثبيط الغشاء الحيوي للمسببات المرضية المعزولة من مرضى القسطرة القلبية وتاثيره في عملية البلعمة == Study of The Effectiveness of Biosurfactant Extracted From Bacteria Bifidobacterium Spp. In The Inhibition of Biofilm of Pathogens Isolated From Cardiac Catheterization Patients And Its Effect In Phagocytosis

Author name: بتول شاكر عبد المجلاوي

Supervisor name: هيام عبد الرضا كريم العواد | علي رحيم حنظل الهامل

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Kerbala - College Of Education For Pure Sciences - Department Of Biology

Language: Arabic

University location: Karbala

First pages:

Abstract: This study was conducted in order to assess the effect of Biosurfactant extracted from bacteria Bifidobacterium spp in the inhibition of Biofilm produced by pathogenesis bacterial isolated from patients with during cardiac catheterization, This study getting 89 patients with cardiac catheterization unit in AL - Imam AL - Hussain Teaching Hospital from both genders of different ages ranged between (29 - 75) years, starting from (January 2014 and to the end of July 2014). The samples taken from atherosclerosis patients were cultured for all types of cardiac catheterization by three tests Swabs, catheter tip culture and blood culture sample before and after a catheter for the purpose of isolating pathogens that component of the biofilm of patients with atherosclerosis. The results of the current study showed that patients with diagnostic cardiac catheterization rate of 66 (74.16%) patients were given 15 (60%), 15 (60%), 14 (58.33%) and 15 (62.5%) bacterial growth, respectively. But patients with therapeutic cardiac catheterization of 15 (16.85%) patients were given 6 (24%), 6 (24%), 6 (25%) and 6 (25%) bacterial growth respectively, and diagnostic and therapeutic cardiac catheterization for together 8 (8.99 %) patients were given 4 (16%) 0.4 (16%), 4 (14.67%) and 3 (12.5%), bacterial growth, respectively. The results showed sensitivity and specificity values for swabs test 96%, 100%. while the catheter tip culture was 96% and 100% respectively, and blood culture was 100 and 98%, respectively, it became clear from the results after the sample cultivations on the enrichment and differential media that 89 patients (sample joint) gave 25 (28.08%) positive sample for bacterial cultivation, and two of them showed two types of bacteria to become 27 isolated bacterial, isolates were diagnosed 11 (70.74%) gram positive, 15 (55.56%) gram negative , one isolate only of the yeasts 1 (3.70%), and 64 (71.91%) did not give any growth. Ability of pathological isolates were tested for the production of Biofilm by using three different methods, tube method TM, Congo Red Agar CRA, microtiter plate M TP were given 25 (92.6%), 16 (58.26%) and 26 (96.29%) the isolate of producing biofilm by different quantities respectively. The results of the investigation of formation biofilm test showed that MTP has 100% sensitivity and 96% specificity, the TM sensitivity was 96% and 100% specificity and CRA was sensitivity of 61.5% and 100% specificity. One hundred and fifteen samples were collected from of local and imported dairy products 45 (39.13%), breast milk 32 (27.83%) and cows milk, 38 (33.04%) were obtained at 22 (19.13%) positive sample of Bifidobacterium bacteria after morphological, microscopic and biochemical diagnosis tests and comparing these isolates with standard isolates. Oil Spreding Techingue and blood Hemolysis was performed to investigate the capability Bifidobacterium on the production biosurfactant, the efficiency antithesis test was studied of liquid bacterial farm for Bifidobacterium bacteria against bacteria Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa, E coli, Klebsiella pneumoniae , and Serratia marcescens was diameters of inhibition zones (24.25, 21, 24, 22, 23) mm respectively. The inhibitory effectiveness was Studied for filtrate against bacteria Staphylococcus epidermidis, S.aureus, Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis, P.aeruginosa, Enterobacter Cloacae and Serratia mercescens, where the E.coli bacteria was more effective and P.aeruginosa less effective by the bacterial filtrate. The study included the effect of three concentrations of biosurfactant against bacteria test group, and the diameters of inhibition rates of inhibition areas to concentrations 50% as follows (33.34, 30.34, 32.30, 33.32) mm respectively. The diameters rates of zones of inhibition for the concentration of 25% was as follows (30.32, 27.32, 31.28, 31.5, 29) mm respectively, and zones inhibition rates of concentration of 12.5% as follows (28.29, 24.30, 26.26, 28.26) mm respectively, statistically significant differences at the significance level of P <0.01inhibition in rates depending on the type of user concentration and statistically significant differences between the types of bacteria in their affected by biosurfactant. also determine the values of (MIC) Minimum Inhibitory Concentraction, (SubMIC) Sub Minimum Inhibitory Concentraction and (MBC) Minimum Bactericidal Concentraction, the value of MIC 6.25 mg / ml, Sub MIC 3.12 mg / ml and MBC 12.5 mg / ml of the bacteria E.coli, K. pneumoniae, Enterobacter cloacae, and the value of MIC amounted to 12.5 mg / ml, Sub MIC 6.25 mg / ml and MBC 25 mg / ml of bacteria S.aureus, S.epidermidis, P. mirabilis, P. aeruginosa and Serratia mercescens. The susceptibility of biosurfactant was studied to inhibit biofilm bacteria by MTP method The results showed a significant decrease in the formation of biofilm after the addition of biosurfactant compared with the biofilm before adding biosurfactant where the decreased rate reached 96%. Effect of biosurfactant test was performed on the efficiency of phagocytosis in vitro the percentage of phagocytosis reached 40.9% of the control group 64.8% of the experimental group. Concluded that the biosurfactant has a clear inhibitory efficacy against pathogens isolated from patients with cardiac catheterization and inhibition of biofilm for pathogens as well as raising the efficiency of the process of phagocytosis in vitro

Author name: سيماء عبد الرحمن شعبان

Supervisor name: زيد محمد مبارك المهداوي | صالح محمد رحيم العبيدي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: Tikrit University - College Of Science - Department Of Biology

Language: Arabic

University location: Salahaddin

First pages:

التاثيرات السمية لجسيمات الفضة النانوية على بعض الاعضاء لاناث طائر السمان Coturnix coturnix : دراسة نسجية وكيموحيوية == Toxic Effects of Nanosilver Particles On Some Organs of Female Quail (Coturnix Coturnix); Histological And Biochemical Study

Author name: عبير ساجد عبد علي

Supervisor name: غزوة درويش النقيب

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Baghdad - College Of Science For Girls

Language: Arabic

University location: Baghdad

First pages:

Abstract: تضمنت هذه الدراسة التعرف على تاثير جسيمات الفضة النانوية في نسجية كل من الكبد والطحال والكلى فضلا عن تاثيرها في وظائف الكبد والكلى من خلال قياس بعض انزيمات الكبد المتضمنة (AST & ALT) وقياس مستوى اليوريا والكرياتنين (Urea & (Creatinine, فضلا عن تاثيرها في | This study was included to identify the effect of silver nanoparticles on histology of the liver, spleen and kidney, as well as it's effect on functions of the liver and kidneys through the measurementof some liver enzymes included (AST and ALT) and measurement of urea and creatinine levels, as well as the effect of silver nanoparticles in the weight of studied samples, numbers and sizes of the eggs were produced through the exposure periods.(45) quail (females) were collected from agricultured research center in Abu - Ghraib, divided into (4) groups including : T1 (12 quails were exposed to 4ppm), T2 (12 quails were exposed to 8ppm) and T3 (12 quails were exposed to 12 ppm) of nanosilver particles solution for (60) days.As well as control group T4(9 birds were exposed to distilled water).After the end of the exposure period samples were sacrificed by discapitation of the neck, and blood was collected for the purpose of serum separation which required for biochemical study, samples were dissected and fixated with Bouin's fluid, histological slides were prepared and stained with Eosin - Hematoxylin.Biochemical study were showed significant decrease in the level of liver's enzymes (AST & ALT), urea and creatinine. This decrease was elevated when the concentration was increased, as well as significant decrease in each of sizes and numbers of the eggs were produced through exposure periods and non - significant decrease in the body weight.Exposed groups with silver nanoparticles showed histopathological alterations for each of liver, spleen and kidney, in liver included congestion of blood vessels, infiltration of inflammatory cells, exudate, appearing of concilman bodies, fatty degeneration in most of hepatocytes which progressed to fatty changes in most of samples were exposed with 12ppm, Hyperplasia for each of blood vessel walls and capsule, atrophy of hepatocytes, and appearing of giant cells, while kidney sufferd from hydropic degeneration in most of renal tubules hemorrhage for each of cortex, medulla and glomerulus, hyaline degeneration of tubules, amyloid precipitation for each of glomerulus and blood vessels, sloughing of epithelial cells of renal tubules from basement membrane, hypertrophy of renal tubules with hyperplasia for cells of tubules and atrophy of renal tubules.Spleen tissue showed decreased in sheets of white pulp and lymphocyte numbers red pulp cells. Severity of these effects varied depending on individual differences between samples and concentration of silver nanoparticles, which increase in samples were exposed with highest concentration.

تاثير بعض عوامل المكافحة الحيوية في بعض الجوانب الحياتية للذبابة المنزلية Musca domestica L. (Diptera : Muscidae) == Effect of Some Biological Control Agents On Some The Biological Aspects of Musca Domestica (Diptera : Muscidae)

Author name: علي مرتضى كاظم الياسري

Supervisor name: محمد رضا عنون الحسناوي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

Full text from the source: https://qu.edu.iq/repository/wp-content/uploads/2017/04/%D8%A7%D9%84%D9%8A%D8%A7%D8%B3%D8%B1%D9%8A.pdf

University location: Qadisiyah

First pages:

Abstract: تضمنت الدراسة الحالية تقويم كفاءة بعض طرائق السيطرة الحيوية باستعمال الفطر Sorokin Metschnikoff)) Metarhizium anisopliae والبكترياBacillus thuringiensis var.israelensis ومنظم النمو Neporex Cyromazine) ) في المكافحة الحيوية للذبابة المنزلية Musca domestica | The present study aimed to evaluation of efficacy of some methods Metarhizium anisopliae Sorokin) Metschnikoff) Bacillus thuringiensis var.israelensis and Neporex) Cyromazine) from be used as biocontrol agents against (Diptera : Muscidae)Musca domestica L. The results showed the following : 1. Different concentration of Fungal suspension have been affected the life stages of Musca domestica. The mortality rate of eggs were (18.66%) at the concentration of 2 × 103 spore /ml, and increased to (36.66%) at the concentration of 2 × 106 spore /ml. The first larvae instars have showed highest mortality rate reached (83.33%) when treated with 2 × 106 spore/ml, while (56.66%) of them were dead at concentration of 2×103 spore/ml. (36.66%) of pupae of Musca domestica were dead when exposed to 2 × 106 spore /ml. The treatment with highst concentration caused high adult mortality, i.e. (96.66%) and (93.33%) for adult males and females of the Musca domestica respectively after 168 hours, while (70%, 73.33%) when treated with 2×103 spore /ml. 2. The secondary metabolities of fungi when applied, all first larvae instars of Musca domestica were dead and (96.66%) of the when tretead with concentration 100%, while (66.66%) and (63.33%) for the same larval instars at concentration 25%. 3. The result showed the different concentration of bacterial suspension affected the mortality rate of larvae of Musca domestica.The first larva instars have showed highst mortality rate which reached (76.66%) when treated with 2 × 105 spore /ml while (50%) of them where dead at concentration 2 × 102 spore /ml after 72 hours from treatment. 4. The effect of secondary metabolites of bacteria when applied, All first larva instar of Musca domestica were dead and (90.00%) when treated with concentration 100% and decreased to (73.33%) after 72 hours from treatment , the mortality rate of adult was (100%) at concentration 100% and decreased to (63.33%) after 72 hours from treatment. 5. The concentration of insect growth regulator neporex have effected , The highst mortality rate eggs was (37.00%), at the concentration 100 part per million, while (19.33%) at the concentration 25 part per million, , the first larval instars mortality at the concentration 100 part per million, was (96.66%) at the concentration 100 part per million while (66.66%) at the concentration 25 part per million.the mortality rate of pupa was (73.33%) while (30%) at the concentration 25 part per million after 72 hours from treatment

دراسة نسجية مقارنة بين عضلات الصدر والارجل في نوعين من الطيور الطائرة وغير الطائرة في عمرين مختلفين == Comparative Histological Study Between Pectoralis And Leg Muscles In Flying And Running/Walking Birds In Two Different Ages

Author name: تغريد حامد عبد الامير

Supervisor name: هاشم محمد عبد الكريم العلاق

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: تناولت هذه الدراسة عددا من العضلات الهيكلية في نوعين من الطيور الطائرة (الحمام) وغير الطائرة (الدجاج). العدد الكلي للطيور المستعملة 30 طائرا, 15 من الدجاج و15 من الحمام تمت دراسة بعض الخصائص الفسلجية والنسيجية للالياف العضلية الحمر والبيض والوسطية وحساب | This study deals with a number of skeletal muscles in two types of birds ; flying (pigeon) and running (chicken) types. The total number of the studied birds was 30; 15 were chicken and 15 were pigeons. Some of the physiological and histological characteristics of the muscle fibers (red, white, and intermediate) , the percentage of fibers diameter in the studied muscles, and the change noted in the muscle weight with advancing age had been calculated. The species of the chicken in this study was Gallus domesticus , while the species of the pigeons was Columba livia domestica. The muscles that is used in the study were : pectoralis muscle, femortibialis, triceps, biceps brachii, extensor carpi radialis muscle, and gastrocnemius muscles in two age groups of birds; (3 - 6) months and (6 - 12) months in order to know the changes in the weights, numbers, diameters, and sizes of the muscle fibers that occur with advancing age. The aim of this study is to identify the three types of the muscle fibers their role in the muscle movement and the regions in which there is specific type rather than others. The results had shown that the skeletal muscles in birds consist of heterogenous mixture of the three types of muscle fibers (red, white, and intermediate) , and the white muscle fibers are the predominant type in the pectoralis muscle of both types of birds, and the size of white muscle fibers in the pectoralis muscle in the chickens in the first age group was 73.8%, and in the second age group was 82.9%. While in pigeons, the size of white muscle fibers was 75.5% in the first age group, and 75.4% in the second age group. In addition, the present study deals with the relationship between the muscles weights and the age of the bird in that the muscles show increased weight with advancing age in both types of birds and there were significant differences in muscles weight in both age groups (p?0.05), while the triceps muscle did not show significant difference regarding weight between the two age groups in the same type of birds. The results of the study also show the differences in the diameter of the muscle fibers, that is there was continuous increase in the diameters with advancing age and show significant differences (p?0.05) , but regarding pectoralis muscle there was no significant differences in diameters with advancing age in both types of birds. The results of the study also show that the pectoralis muscle was the largest muscle in the body of the bird, and the ratio of its weight to the total body weight was relatively large.

دراسة جزيئية، وخلوية وراثية، ومناعية لمرض سرطان القولون والمستقيم في العراق == Molecular, Cytogenetic And Immunological Study of Colorectal Cancer In Iraqi Patients

Author name: حيدر جاسم محمد الخفاجي

Supervisor name: علي حمود السعدي | عزام قنبر اغا

General topic: Biology

Specific topic: Zoology

Degree: Doctorate

University: University of Babylon - College Of Science - Department Of Biology

Language: English

University location: Babylon

First pages:

Abstract: The study consists of three parts related with patients of CRC as in : 1 - Molecular part 2 - Cytogenetic and molecular genetics part and 3 - Immunological part. In addition of their relatives of clinical and pathological diagnosis, genus, and tumor locations in 150 of Iraqi patients confirmed with CRC collected from Teaching Hospitals of some Iraqi governorates. The percent of male to female (54.66% / 45.43%) and the aged range of study were 16 to 80 years.The first part consist a study of five types of genes related with CRC represented by MLH1, MSH2, APC, K ras, and SMAD7 genes. Some of these genes develop with germline mutations as in MLH 1 exons1 and 15 so as MSH2 genes. While the rest genes related with a sporadic of CRC. All these genes were amplified by conventional polymerase chain reaction (PCR) for study the types of the mutations and their defect of these genes on CRC. The APC exon11and K ras exon1 genes were processed by single strand conformational polymorphism (SSCP) technique. The results of PCR - SSCP technique for two genes represented by appeared three types of bands, which were (AA), (AB) and (AC) bands. The important band was (AB) which constitutes the variability region represented by 84.2% and 44.82% in patients for both genes. The results of patients with mutated bands with high significant differences(P?0.05).compared with healthy control. Patients carried these bands subjected to PCR - Sequences technique. The analysis results for APC gene sequences were substitutions mutations type of single nucleotide polymorphism (SNP) change Cytocine to Thiamin (C>T) at 1972 location of genome. While the analysis results of Kras gene appeared two types of mutations, substitution and frame shifts represented by deletion mutation and so as appeared stop codon mutation.The other genes represented by MLH1, MSH2, and SMAD detected by direct PCR - Sequences. The results analysis of MLH1 gene, exon (1and 15) represented by nucleotides change with high frequencies of substitution mutation through exon1 at different locations of nucleotides. So as frame shift mutation type deletion through exon15. While for MSH2 gene, exon 6 from 6.66% represent by deletion mutation. A spread study for SMAD7 gene, exon4 were done through 30 patients average age 52 years (male to female 56.7% : 53.3%) confirmed colorectal adenocarcinoma compared with 15 healthy. A mutation of 20% of (SNPs) were identified.The second part which represented standard conventional cytogenetic and molecular genetics were done through peripheral blood culture (PBC). The study showed increasing of mitotic index (MI) in patients with significant differences (P?0.05) compared with healthy controls indicating for increasing of proliferation of the lymphocytes division. The study showed some chromosomal aberrations with significant, the majority of aberrations were higher significant in dwarf and aneuploidy chromosomes so as elongation chromosomes revealed significant differences (P?0.05) between patients and healthy. The appeared of Polyploidy chromosomes, with significant differences (P?0.05), that’s seem to be good indicator for cancer disease. The molecular genetics alterations which dependent on cytogenetic investigation were done through deletion of long arm of 5 chromosome which APC gene is located. The test elucidates the importance of inactivation (deletion) of APC gene in elicited of colorectal cancer. The study of 20 patients, were investigated by fluorescent in situ hybridization (FISH). The results showed 60% patients which have 5q arm deletion of (+). And (5%) have two deletions (++) which was a male aged less than 60 years. The results analysis explained significant differences (p?0.01) between studied group and deletion (+) of arm 5q. A correlation represented by significant differences (p?0.01)through dysfunction of APC gene deletion of 5q were found with high percent among sporadic adenocarcinoma 58.3%, with less in attenuated familial adenomatous polyposis (AFAP) and familial adenomatous polyposis (FAP) represented by the (25%), and (16.7) respectively.The last part related with immunological test were done by detection of tumor markers represented by Carcino Embryonic Antigen (CEA), IL - 33 and IL - 31.These markers represented a confirmative indicators for colorectal adenocarcinoma which were tested by ELISA technique in (79) patients confirmed with CRC of male and female. These tumor markers in tested with patients showed high significant differences (p?0.01) compared with healthy controls. Another immunological test for detection of Human papilloma virus (HPV) type 18 E6 gene expression in CRC by Immune histochemistry technique (IHC) in 71 (FFPET) of CRC. The results of this study showed there were a correlations between patients and adenocarcinoma positive HPV18 E6 infection 43.7% of patients infected with virus, with high significant differences (p?0.01) and higher infection in female (67.7%) than male (32.3%). So as a correlations were found between HPV18 E6 expression and tumor tissue locations, explained by high percentage 45.2% in rectum.While a tumor marker was (CD8+) was used to determine its role in human immune surveillance in tumor regions of CRC so as with regions which were infected by HPV. The study revealed high significant differences between healthy control and studied groups which have (CD8+) positive infiltration in tumor origins through detection by (IHC).In conclusions diagnosis of CRC can be detected by special genes like K ras gene through professional PCR processing, compact with tumor markers, so as Fluorescent in situ hybridization (FISH) technique provides a precise method which can be used for detection of alteration of molecular and cytogenetic related with CRC.

تحديد شدة الاصابة الحادة والمزمنة لداء المقوسات الكوندية بواسطة مستويات (IL - 6, IL - 8, TNF - ?) == Determination of Acute And Chronic Toxoplasmosis By Estimation of IL - 6, IL - 8 And TNF - ? Levels

Author name: لينا قاسم كاظم الزهيري

Supervisor name: بان نوري القاضي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Baghdad

Language: English

University location: Baghdad

First pages:

Abstract: المقوسات الكونديه من الطفيليات الشديده النجاح في انشاء اصابة مزمنه طويلة الامد. وقد اجريت الدراسة الحاليه على 366 امراة (117 مجهضات، 141 حوامل، 108 غير متزوجات) جمعت من مستشفيات مختلفة في بغداد. جمعت عينات الدم لجميع المجاميع المدروسة خلال الفترة مابين تش | Toxoplasma is a highly invasive parasite which establishes a life - long chronic infection. The present study was performed on 366 women (117 miscarriages, 141 pregnant and 108 singles) aged (17 - 35) years old from different hospital in Baghdad. Blood samples were collected from all patients during the period of Oct.2013 until of Jan. 2014. Anti - toxoplasma antibodies in the sera of all samples by using two tests, Latex test (LAT) and ELISA (IgG), (IgM) while, the proinflammatory cytokine were estimated by evaluation of the cytokine such as (IL - 6, IL - 8, TNF - ?). The results were showed that : ? The infection rate of toxoplasmosis by LAT was (41.53%) which was more sensitive than ELISA IgG (36.85%), and miscarried women were diagnosed by higher anti - toxoplasma IgG antibodies 62/117(52.99%), while pregnant result were lower 30/108 (27.78%). ? The most frequent age group of chronic infection with T.gondii was (23 - 28) year in both miscarriage and pregnant women, and represented by 45.16%, 40% respectively. While the most frequent age group for a single woman was (17 - 22) years, and represent 46.511% of the total number of this group.? Seroprevalence of toxoplasmosis by ELISA IgM test revealed low sensitivity in different studied groups 25/366(6.830%), and miscarried women were diagnosed by a highly significant (P ?0.01) percentage of acute toxoplasmosis14/117(11.965%).and The age group of (17 - 22) years old diagnosed high significant (p?0.01) percentage of acute toxoplasmosis in all studied groups.? According to the distribution of infected miscarried women with toxoplasmosis and gestational age by ELISA IgM the result showed that most of miscarriages were occurred at the first trimester which considered high significant (p? 0.01) 8/14(57.42%). While, chronic infected women at the second trimester (4 - 7 month) diagnosed by significantly (P?0.01) higher percentage of miscarried 24/62(38.71%).? The level of pro - infalmmatory cytokine (IL - 6) in acute infected miscarried women with toxoplasmosis distincted with a significantly high increase (P? 0.05) (177.31±12.53 Pg/ml) in comparison to chronic infected one (119.36 ±14.07 Pg/ml).While, chronic infected pregnant women was low significantly (P ?0.01) (48.41± 2.79 Pg/ml) in comparison to acute infected one and other studied groups, ? The acute infected singles was (118.98± 15.68 Pg/ml) higher non - significantly (P?0.05) than chronic infected one (112.65 ± 17.91 Pg/ml) and both disease activity were significantly higher than its level in healthy singles.? The level of TNF - ? in acute infected miscarried women distincted with significantly higher (P?0.05) (97.46 ± 5.37 Pg/ml) in comparison to chronic infected women (69.55 ± 4.58 Pg/ml), Whereas the mean level of TNF - ? in pregnant infected women during acute phase (62.31 ± 3.82 Pg/ml) was significantly (P?0.05) higher than chronic infection (21.42 ±2.74 Pg/ml)? Single infected women showed high significant increase (P?0.05) of TNF - ? level (50.48 ± 7.42 Pg/ml) in comparison to chronic infected one (35.46± 5.36 Pg/ml) and both disease activity scored high significant increase (P?0.05) of TNF - ? in comparison to healthy singles (18.29 ± 1.02 Pg/ml).? Finally, the mean level of IL - 8 in miscarried women with positive infection with T. gondii during acute phase (187.92 ± 15.38 Pg/ml) was significantly (P?0.05) higher than chronic phase of infection (140.57 ± 13.87 Pg/ml).Whereas the mean level of IL - 8 in acute infected pregnant women (110.32 ± 9.13 Pg/ml) was higher significantly (P?0.05) than healthy pregnant (91.49 ± 7.59 Pg/ml) and healthy singles (88.82 ± 5.62 Pg/ml).? Infected single women showed highly significant (P?0.01) increased levels in both diseases activity in comparison to single women without infection (88.82± 5.62 Pg/ml).

تاثير المستخلص الكحولي لنبات الخباز (Malva sylvestris ) في فسلجة ونسجية الكبد والخصية في ذكور الفئران البيض == Effect of Alcoholic Extract of Mallow (Malva Sylvestris) On Physiology And Histology Liver And Testis In Albino Male Mice

Author name: بسمة علي جاسم

Supervisor name: مختار خميس محمد سعيد

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Baghdad - College Of Science For Girls

Language: Arabic

University location: Baghdad

First pages:

Abstract: صممت هذه الدراسة للتعرف على مدى تاثير المستخلص الكحولي الخام لنبات الخباز Malva Sylvestris في الكبد والخصى لذكور الفئران البيض نسجيا, وكذلك فسلجيامن خلال دراسة مستوى انزيمي Glutamate - oxaloactate - transaminase (GOT) وGlutamate - pyruvate - transaminase( | This study was designed to investigate the effects of crude alcoholic extract of Malva sylvestris on the histology of liver and testes in male albino mice, as well as levels of the GOT, GPT enzymes and testosterone hormone. Seventy two adult male albino mice were used in this study. The animals were randomly divided into four main groups, the first group was given distilled water (control), while the other three groups were given (100, 300, 500 mg /kg) of crude extract. These main groups were subdivided into three subgroups, according to the period of treatment (2, 4, 6, 8)weeks. Blood samples were collected every two weeks for physiological study, and samples of the liver and testes were collected for histological study. Treating with crude alcoholic of Malva sylvestris led to no significant increase in the mean of the body weight except the concentration (500 mg /kg). There was significantly increase in the liver weight particularly in(500 mg /kg) for eight weeks of exposure, also there was significantly increase in the average of the testes weights treated with Malva sylvestris extract specially in (300, 500 mg /kg) for all periods of treatment compared with control group. Malva sylvestris extract coused significantly decrease in both GOT, GPT. there fore the value of GOT, GPT considers as concentration - period exposure dependent the highest value of GPT was (300 mg /kg) for two weeks (2. 25±228. 04) IU/L compared with control group (3. 03±226. 02) IU/L. and the lowest value of GPT was (500 mg /kg) for eight weeks (4. 52±192. 27)IU/L compared with control group (4. 06±208. 77) IU/L the highest value of GOT in (100 mg /kg) reached (4. 10±63. 00) IU/L for two weeks compared with control group (1. 25±71. 23) IU/L. the lowest value was (2. 77±49. 83) IU/L in (500 mg /kg) with eight weeks comparison with control group (1. 18±69. 02) IU/L. all concentration of Malva sylvestris extract made positive changes in the value of testosterone with all periods of exposure particularly in (300 mg /kg) compared with control group. There were many histopathological alterations appeared in the liver tissue among treated groups which caused by the effects of Malva sylvestris extract represented by congestion, disarrangement of hepatic cords, beginning of necrosis of hepatocytes, infiltration of leukocytes, narrowing of sinusoids, increase the number of binuclei cells, degeneration, appearance of giant cells, all these changes were reversible. Malva sylvestris extract made beneficial histopathological changes in the testes tissue in all treated groups like increase in numbers of ledyig cells specially concentration (500 mg /kg) reached (11.37± 0.80) IU/L with two weeks comparison with control group(5.38 ±0.34) IU/L, and increase in the thickness of the walls of seminiferous tubules specially concentration (500 mg /kg) reached(29.46± 1.39) IU/L with compared with control group(20.52±2.40) IU/L. In addition the role of extract in significant decline in the diameters of seminiferous tubules in all treated groups compared with control group

تقييم مستوى الثرومبوسبوندين لدى مرضى السكري النوع الثاني == Assessment of Thrombospondin Level In Diabetic Patients Type II

Author name: وجدان راجح حمزة الكريطي

Supervisor name: ارشد نوري غني الدجيلي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Kufa - College Of Science - Department Of Biology

Language: English

University location: Najaf

First pages:

Abstract: The present study is intended to asses serum levels of Thrombospondin - 1, Fasting blood glucose, Glycated Hemoglobin A1c, Lipid profile and BMI in type 2 diabetic patients, also correlation between Thrombospondin - 1 with all criteria above in both males and females.The study was conducted on randomly selected 65 type 2 diabetic patients (34 males and 31 females) attending the diabetes mellitus center in Al - Sadder Teaching City in Al - Najaf province, Iraq and a group of 24 apparently healthy subjects (12 Males and 12 Females) were included as a control group. The Study was carried out from August 2013 to February 2014.The patients' age was ranging of 35 to 64 years old.The results indicated a significant increase (p<0.05) in serum FBG, Cholesterol, TG, VLDL - C, LDL - C, TSP - 1 levels and a significant decrease (p>0.05) in serum HDL - C level in diabetic patients in comparing with healthy groups. The results also revealed that significant increase (p<0.05) in serum HbA1c level and BMI in diabetic patients in comparing with healthy groups.The results also revealed no significant differences (p> 0.05) in serum Cholesterol, Triglyceride, VLDL - C, LDL - C, HDL - C and TSP - 1 levels between males and females in both patients and health groups, while the results of FBG and HbA1c levels increase significantly (p<0.05) in females than males in both patients and health groups.The results show that Cholesterol, Triglyceride, VLDL - C, LDL - C, TSP - 1, FBG and HbA1c levels increase significantly (p<0.05) in both males and females patients groups in comparing with males and females of healthy groups respectively, and a significant decrease (p<0.05) in serum HDL - C in both males and females patients groups in comparing with males and females of healthy groups respectively.The results indicated a significant increase (p<0.05) in serum TSP - 1 level in females than males patients at same BMI (over weight and obese) except normal weight there is no significant differences (p>0.05) and there is no significant differences (p>0.05) between males and female of control groups at same BMI.The results show that TSP - 1 increase significantly (p<0.05) with increasing age of patients in males and females patients and the ages (55 - 64y) are highly significant(p<0.05) than (45 - 54y) and (35 - 44y), But there is no significant differences (p>0.05) in males and females of healthy groups at different ages. while there is a significant increase (p<0.05) in serum TSP - 1 level at same ages in both males and females patients in comparing with males and females of healthy groups respectively. The results also indicated that TSP - 1 increasing significantly (p<0.05) with increasing duration of disease in males and females patients and the (11 - 15y) reveals a highly significantly (P<0.05) than (6 - 10y) and (1 - 5y). The results have been shown significant positive correlation (P<0.05) between TSP - 1 and FBG, TSP - 1 and HbA1c, TSP - 1 and BMI, TSP - 1 and cholesterol, TSP - 1 and TG, TSP - 1 and LDL - C, TSP - 1 and VLDL - C in (males and females), males, females DM patients. The results have been shown significant negative correlation (P<0.05) between TSP - 1 and HDL - C in (males and females), males, females DM patients. The present study concluded that Thrombospondin - 1 and HbA1c levels were markers for detection and diagnosis of diabetic patients type

التاثيرات الفسلجية والكيموحيوية لعدد من المستخلصات النباتية في الدم والجهاز التناسلي الذكري في الجرذان البيض Rattus norvegicus المعرضة للكرب التاكسدي == A Study of Physiological And Biochemical Effects of Plant Extracts On Blood And Male Reproductive System of Albino Male Rats (Rattus Norvegicus) Exposed To Oxidative Stress

Author name: صاحب جمعة عبد الرحمن

Supervisor name: زيد محمد مبارك المهداوي | صالح محمد رحيم العبيدي

General topic: Biology

Specific topic: Zoology

Degree: Doctorate

University: Tikrit University - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Salahaddin

First pages:

Abstract: تضمنت الدراسة الحالية معرفة بعض التاثيرات الفسلجية والكيموحيوية للمستخلصات المائية للكرفس (Apium graveolensL) والجرجير(Eruca sativa Mill) والطماطم (Lycopersicon esculentum Mill) في الدم والجهاز التناسلي لذكور الجرذان البيض المعرضة للاجهاد التاكسدي المستحد | The aim of the present study was to investigate some physiological and biochemical effects of the aqueous extract of celery (Apium graveolens L.), gardeen rocket (Eruca sativa Mill) and tomato frait (Lycopersicon esculentum Mill) on blood and male reproductive so system of Albino rats (Rattus norvegicus) exposed to oxidative stress induced by hydrogen peroxide 0.5% with drinking water for 21 days using vitamin E, as well known antioxidant as criterion for comparison. For the purpose of this study, preliminary experiments were carried out to find the most effective doses of plant extracts and it was found that these doses were 100, 150, 250 mg/kg body weight for, tomato, celery and gordeen roket extracts respectively. Fifty rats (12 - 14 weeks age) were randomly divided to ten groups (treatments) each with five replicates.These groups are : Group (1) (control group) : Rats without any treatment.Group (2) : Rats treated with H2O2.Group (3) : Rats treated with celery extract (150 mg/kg b.w.).Group (4) : Rats treated with celery extract (150 mg/kg b.w.) and H2O2.Group (5) : Rats treated with Eruca extract (250 mg/kg b.w.).Group (6) : Rats treated with Eruca extract (250 mg/kg b.w.) and H2O2.Group (7) : Rats treated with tomato extract (100 mg/kg b.w.)Group (8) : Rats treated with tomato extract (100 mg/kg b.w.) and H2O2.Group (9) : Rats treated with vitamin E (500 mg/kg b.w.).Group (10) : Rats treated with vitamin E (500 mg/kg b.w.) and H2O2 Results could be summarized as follow : 1. Compared with the control, the oxidative stress induced by H2O2 caused significant increase in total count of leukocytes, neutrophilis, acidophils, basophilis, monocytes and lymphocytes, and in the level of blood sugar (glucose), Total cholesterol, triglycerides(TG), low density lipoprotein (LDL - C), very low density lipoprotein (VLDL - C) atherogenic index (First and second), Urea, Malondialdehyde (MDA) and percentages of dead sperms and abnormal sperms.This stress showed as well, a significant decrease in body weight, Hb, PCV, high density lipoprotein (HDL - C), total protein, Albumin, glutathione, sperm total number, percentages of motile and normal sperms, testes weight, prostate and epididymis weights and seminiferous tubules diameter. This treatments, however, showed no significant variations in activity levels of ALT and AST enzymes and seminal vesicle weight.2. In comparison with treatment (2) (rats treated only with H2O2) , the treatment of rats, under oxidative stress with celery extract showed a significant decrease in total count of leukocytes neutrophils, lymphocytes and in blood suger, cholesterol TG atherogenic (First index) blood urea, MDA, Percentage of dead and abnormal sperms and seminal vesicle weight.This treatment showed also a significant increase in level of Hb, PCV., body weight, total protein, Albumin glutathione, number of sperm, percentages of motile and normal sperms, testis weight, epididymis weight and prostate weight. However no significant variations were detected in levels of acidophils, basophils, monocytes, HDL - C, atherogenic (second index) and seminituferous tubules diameter.3. Treatment of Eruca extract and compared with the treatment of H2O2, showed significant decrease in lymphocytes number and in the level of blood sugar, cholesterol (T.G), LDL - C, VLDL - C and atherogenic (first and second index) blood urea, MDA, percentage of dead and abnormal sperms and seminal vesicles weight. The treatment showed also a significant increase in body weight, numbers of acidophils, monocytes, basophils, HDL total sperm numbers, percentages of motil and normal sperms and weights of testis, epididymis and prostate.However, no significant variations were observed in Hb, PCV, Leukocyte total counts, neutrophil, albumin, ATL and AST and seminiferous tubule diameter.4. The treatment of tomato extract showed similar results to that of celary and Eruca extracts except, a significant increase in AST enzyme and seminiferous tubules diameter was detected in case of tomato extract (i.e not seen in case of other plant extracts).5. Compare with H2O2 treatment, rats under oxidative stress treated with vitamin E (500 mg/kg b.w) showed significant decrease in lymphocyte numbers, Total cholesterol, TG, LDL - C, VLDL - C, atherogenic (first and second index), urea, MDA and percentages of dead and abnormal sperms.At the same time the vitamin E treatment showed a significant increase in body weight , Hb, neutrophils, acidophils , monocytes, total protein, glutathione, total sperms number, percentage of motile and normal sperms, and weights of testis, epididymis, and prostate.However, this treatment (compared with H2O2 treatment) showed no significant difference in the level of PCV total count of leukocytes, basophils, blood sugar, HDL - C, albumin, ALT, AST, seminal vesicle weight and seminiferous tubules diameter 6. The most important histological changes exhibited by the animals under oxidative stress were apparent interstitial degeneration, necrosis of supporting and spermagonial cells, separation of these cells in semicyclic manner from the basement membrane, decrease in spermatids (spermatoblasts) and mature sperms in seminiferrous tubule cavity.These effects (due to H2O2 treatment) were decreased to minimal levels when the H2O2 treated rats exposed to plant extracts and vitamin E, used in this study.7. Animals treated with plant extract or vitamin E alone (i.e not treated before with H2O2) showed no clear difference from the control animal (without any treatment) though some improvement was observed in some physiological, biochemical and histological characters of blood and male reproductive system of the studied animals The above results revealed that the plant extract used in this study play an important role in decreasing the harmful effect of the free radicals in the animals (rats) studied.

Effect of adding Manganese Chloride and co - enzymes (Q10 and ? - lipoic acid) on post - cryopreservation semen quality characteristics of Holstein bulls

Author name: عمر عامر عبد سلطان

Supervisor name: ساجدة مهدي عيدان

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: English

University location: Baghdad

First pages:

تاثير احلال بذور الجرجير Eruca sativa seed و/او بذور الكتان Linseed في العليقة في بعض الصفات الانتاجية والبايوكيميائية وصفات الذبائح في العجول المضربة (فريزيان x جنوبي) == Effect of replacement of Eruca sativa seeds and/or Linseeds in the diet in some productivity, biochemical traits and carcass assessment of crossed Friesian × Janubi calves

Author name: محمد جواد زبون الحصناوي

Supervisor name: سمير اسطيفان حنا

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

تاثير التقنين الغذائي في معامل هضم المركبات الغذائية والنمو وبعض صفات الذبيحة في الحملان العواسية == Effect of Restricted Feeding on Nutrient Digestibility , Some Rumen Parameters and Performance in Awassi Lambs

Author name: مثنـى احمد محمد طيـب

Supervisor name: صباح عبدو شمعون ملكي | علي عبد الغني الطالب

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Doctorate

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

تاثير استبدال نسب من الجت المجفف بدل العلف المركز في الاداء الانتاجي وصفات ذبائح الحملان العواسية == EFFECT OF DRIED ALFAFA’S RATIOS REPLACEMENT IN CONCENTRATE ON PERFORMANCE AND CARCASS CHARACTERISTICS OF AWASSI LAMBS

Author name: سناء غازي عمر خطاب

Supervisor name: عماد الدين محمد سليمان دحل

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

تاثير التصويم وبعد الحقل عن المجزرة والجنس على الصفات الاقتصادية والحالة البكتيرية للقناة الهضمية والصفات النوعية والحسية والتركيب الكيميائي لفروج اللحم المسوق في الجو الحار == THE EFFECT OF FASTING , DISTANCE BETWEEN THE FARM AND THE PROCEECING PLANT AND THE SEX UPON THE ECONOMIC TRAITS, BACTERIAL STATE OF THE ALIMENTARY TRACT, QUALITY AND SENSORY TRAITS AND CHEMICAL COMPOSITION FOR THE BROILER MARKETED IN HOT CLIMATES

Author name: رشيد حسن حميد الدلوي

Supervisor name: اسماعيل حبيب اسماعيل

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: Tikrit University - Faculty Of Agriculture - Department Of Animal Production

Language: Arabic

University location: Salahaddin

First pages:

تاثير الانتخاب في ذكور سلالتي المخطط والبني على اداء هجين التربية المنزلية == EFFECTIVENES OF TWO BREED ((BROWN and BARRED )) MALES SELECTION ON THE DOMESTIC HYBRID PERFORMANCE

Author name: سموال سعدي عبد الله التكريتي

Supervisor name: بشير طه العمر التكريتي | اسماعيل حبيب اسماعيل

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: Tikrit University - Faculty Of Agriculture - Department Of Animal Production

Language: Arabic

University location: Salahaddin

First pages:

دراسة فسلجية ونسيجية للقصور الدرقي المستحدث في الارانب المحلية (Lepus Cuniculua Domestica) == Physiological And Histological Study Of Induced Hypothyroidism in Domestic Rabbits Lepus cuniculua domestica

Author name: جاسم محمد احمد الكلبي

Supervisor name: طه جاسم الطه | عبد الرزاق نعيم خضير

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Doctorate

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

تنمية بويضات الجاموس خارج الجسم ودراسة مبايضها على المستوى الجزيئي == Development of buffalo oocytes in Vitro and studying the ovaries at a molecular level

Author name: زهور زهير محسن العميدي

Supervisor name: اسماعيل كاظم عجام | تحرير محمد الثويني

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: Al-Qasim Green University - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Babylon

First pages:

تاثير محتوى العليقة من النشا والمركبات النيتروجينية سريعة التحلل في انتاج الحليب ومكوناته وبعض صفات الدم في النعاج == EFFECT OF RATION CONTENTED OF HIGHLY DEGRADABLE STARCH AND NITOGENIOUS COMPOUNDS ON MILK YIELD COMPOSITION AND SOME BLOOD PARAMETERS IN EWES

Author name: وسيم عامر هاشم الجواري

Supervisor name: عمر ضياء محمد الملاح | محمد نجم عبد الله صالح

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

دراسة بعض العوامل الوراثية لبروتينات حليب ودم الجاموس العراقي وعلاقتها ببعض الصفات الانتاجية == Study of some genetic factors of milk and blood proteins in Iraqi Buffalo and their relation to some productive properties

Author name: فالح حسن حمد المياح

Supervisor name: سمير اسطيفان حنا | طالب احمد جايد

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

تاثير فيتاميني E وc وخليطهما في بعض الصفات الفسلجية والانتاجية لطائر السمان (Coturnix Coturnix) == EFFECT OF VITAMIN E , C AND THEIR MIXTURE ON SOME PHYSIOLOGICAL AND PRODUCTIVE TRAITS OF QAIL (Coturnix coturnix)

Author name: غدير عبد المنعم محمد الرحاوي

Supervisor name: صائب يونس عبد الرحمن قهوجي

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

تاثير تعدد المظاهر الوراثية لجين البتين في بعض المعايير الفسلجية والانتاجية للاغنام العواسي

Author name: عادل حسين راضي عبيد المرشدي

Supervisor name: حافظ موسى علي الطائي | علاوي لعيبي داغر الخزاعي

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: Al-Qasim Green University - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Babylon

First pages:

تاثير المجموعة الوراثية والعمر عند الذبح في بعض الصفات الكمية والنوعية للحوم وذبائح الماعز المحلي والشامي القبرصي وتضريباتهما == Effect of Genetic group and age at slaughtering on some Quality and Quantity Characters of meat and Carcass in local , Shammi Goats and Their Crosses

Author name: سعد خليل احمد سليمان الغرب

Supervisor name: محفوظ خليل عبد الله الدوري | محمدجاسم حسن التميمي

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: Tikrit University - Faculty Of Agriculture - Department Of Animal Production

Language: Arabic

University location: Salahaddin

First pages:

تاثير تدريج الجسم والعمر في النعاج الحمدانية والكرادية على ادائها الانتاجي وانتاجية مواليدها من اللحوم == The Effect of body condition score and Age of Hamdani and Karadi Ewes on their Production Performance and their Lambs Production of Meat

Author name: عماد الدين محمد سليمان دحل

Supervisor name: عماد الدين محمد سليمان دحل

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Doctorate

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

دراسة بعض العوامل المؤثرة في استعمال مني الثيران المجمد والمذوب في تخصيب بويضات الابقار خارجيا == study of some factors affecting the use of frozen thawed bull semen in In Vitro Fertilization Of Bovine Ova

Author name: حسن نعمة حبيب السنيسل

Supervisor name: طه جاسم الطه

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

دراسة التشابه الوراثي بين سلالات الاغنام العراقية باستخدام تقنيات التتابعات الدقيقة (Microsatellites) والتفاعل السلسلي للبوليمريز (Polymerase Chain Reaction - PCR) == STUDY OF GENETIC SIMILARITY AMONG IRAQI SHEEP BREEDS USING MICROSATELLITES AND PCR TECHNIQUES

Author name: جعفر محمد عويد

Supervisor name: طالب احمد جايد

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

مقارنة بعض المؤشرات السلوكية والانتاجية والفسلجية لطيور السمان الياباني البني والاسود (Coturinx Japonica) == Comparison Of Some Behaviorl, Production, Physiological Traits Between Brown and Black For Japanese Quail (Coturinx japonica)

Author name: احمد جاسم عباس العيداني

Supervisor name: طارق فرج شوكت

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

التشكل الوراثي لجين الكالبستاتين وعلاقته بالصفات النوعية للحوم الابقار الجنوبية والجاموس العراقي == Calpastatin Gene Polymorphism and its Relationship with Meat Quality of Janubi Cattle and Iraqi Buffalo

Author name: احسان علي شويع

Supervisor name: اسعد يحيى عايد

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

تقدير القابلية الائتلافية العامة والخاصة لسلالات مختلفة من اباء وامهات فروج اللحم

Author name: وليد محمد رزوقي

Supervisor name: خالد عبد العزيز السعودي

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Doctorate

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

تاثير الكثافة والطاقة على بعض الصفات الانتاجية والسلوكية ومعايير الدم لفروج اللحم == Effect of Stocking Density and Energy on Some Production, Behavior Traits and Blood Charactrs For Broiler Chickens.

Author name: خالد جلاب كريدي الصالحي

Supervisor name: طارق فرج شوكت

General topic: Agricultural sciences

Specific topic: Zoology

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages: