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انتشار انزيمات بيتالاكتاميز نوع OXA بين عزلات بكتيريا الزوائف الزنجارية في مدينة الديوانية == Prevalence of OXA Beta - Lactamaes of Pseudomonas Aeruginosa In Al - Diwaniya City

اسم المؤلف: رنا مشعل سالم

اسم المشرف: سيوف خومان علوان الرماحي

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: الاحياء المجهرية

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%D9%86%D8%A7-%D9%85%D8%B4%D8%B9%D9%84-%D9%85%D8%B6%D8%BA%D9%88%D8%B7-ilovepdf-compressed.pdf

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: The aim of This study is to determine the prevalence of OXA ? - lactamase in pseudomonas aeruginosa isolates from clinical and other environmental cases in Al - Diwaniya Teaching Hospital using phenotypic and molecular methods.The Samples of the study were collected from various sources and they were 390 samples for the period from November 2011 to March 2012, and they includ (292 clinical specimens and 98 environmental sample), the results of cultural and biochemical tests showed that 50 isolates (39 of them were from clinical cases and 11 were from environmental samples), belonged to ps. aeruginosa, and their diagnosis were confirmed by 16s - ribosomal RNA, and the study showed that all the isolates containing the 16s - ribosomal RNA gene, which represents the designed diagnostic gene in this study.The results of this study showed that the higher rate of P. aeruginosa isolates was due to burns infections (23.68 %) , followed by respiratory tract infections (sputum) that were (15.38 %) and then the case to otitis media infections (12.5 %), and lastly that due to urinary tract infections (10.49 %), while the rate isolation from the environmental samples was (5.11 %) from the floor of burns department, followed by (10.8 %) from the medical instruments of department workers.It was noted from this study that the age and gender of the patients have some effect on the infection by P. aeruginosa it was recorded that the higher rate of infection was in patients older then 61 year old, and regarding gender, it was found that females are more infected than male, especially in urinary tract infections. The study showed that there is high rate of infection in the admitted patients, in older people and in those who need urinary catheterization, in addition to those with severe burns and those in the intensive care units. Drug sensitivity test had been carried out for all the bacterial isolates to 22 types of antibiotics by disk diffusion method of Kirby - Bauer, and this study had indicated that there was relatively high resistance from P. aeruginosa to ? - lactam antibiotics, aminoglycoseides, and fluoroquinolone. The results also showed that the studied isolates has possibility of producing broad - spectrum ? - lactames enzymes, and this is supported by the resistance of this bacteria to the third generation cephalosporins and to Alaztronam, it was also shown that there was difference in the resistance to carbapenems antibiotics, the resistance rate to imipenem and meropenem were 16% and 64 %, respectively. Polymyxin B and Polymyxin E also called (Colistin) antibiotics were also used, and the resistance rate %0 for Colistin and %4 for Polymyxin B, that means there was two isolates which are resistant to Polymyxin B and this resistance was a challenge to the success of therapeutic efforts. this study noted that there was 22 (44%) isolates which were resistant to at least three types of antibiotics, and regarded as multi - drug resistant (MDR) and Extensive - drug resistance (XDR) isolates were26 (52%) which was the higher rate among the three types of resistance, The third type of resistance was 2 (4%) which represents the resistance to all types of studied antibiotics (PDR). The ability of these isolates to produce broad - spectrum OXA ? - lactames enzymes groups was investigated thrrough detection of presence of genes blaOXA - 10, blaLCR - 1, blaOXA - 18, blaOXA - 1, blaOXA - 2 in these isolates by using the polymerization chain reaction enzyme technology] (PCR) it showed 50/50 (100%) isolates contain blaOXA - 10 gene, which belongs to the OXA group I, and the results of this study showed no amplification results for blaOXA - 18, blaLCR - 1, blaOXA - 1, blaOXA - 2 genes, which belong to the main groups of broadspectrum OXA ? - lactames enzymes which are OXAgroup II, OXAgroup III and OXA groupV respectively except OXA18 enzyme

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.

دراسة تشخيصية وجزيئية لطفيلي الجيارديا المعوية Giardia intestinalis لدى الاطفال المصابين بالاسهال في محافظة القادسية == Diagnostic And Molecular Study of Giardia Intestinalis In Children Infected With Diarrhea In Al - Qadisiya Province

اسم المؤلف: لبنى عبد القادر خنياب الابراهيمي

اسم المشرف: هادي مدلول حمزة الميالي

الموضوع العام: علوم الحياة

السنة: 2013

الموضوع الدقيق: الاحياء المجهرية - الطفيليات

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: تضمنت الدراسة الحالية فحص 926 عينة غائط للاطفال المصابين بالاسهال والمراجعين لمستشفى الديوانية التعليمي ومستشفى الولادة والاطفال، وبعض المراكز الصحية والمختبرات الاهلية في محافظة القادسية خلال المدة ما بين 1/11/2012 الى 30/6/2013 وللفئات العمرية من ?1 - 1 | The current study included examination of 926 stool samples of children with diarrhea who attended to didactic hospital in Al - Diwaniya. The maternity hospital, some health centers and competent laboratories in Al - Qadisiya province during the period from 1/11/2012 to 30/6/2013 and for age range of ? 1 - 12 year exclusively. The current study showed the rate of total infection of Giardia parasite was 5.61% (52 of 926 samples). They were examined by direct wet smear method and floatation method by using light microscope to detect the trophozoite and cyst phases of parasite. It was found in numerous stool samples. The results of samples showed that the infection in males was higher than in females 6.12% and 5.11 % respectively. The age range 2 - 4 years recorded highest incidence of infection and the age range 8 - 10 years recorded the lowest incidence of infection 13.87% and 1.52 % respectively. Also it was recorded higher infection rate in June and the lower infection rate in January 10.37% and 1.92% respectively. It was recorded higher infection rate among the rural population in comparing with urban population 7.07% and 4.45 % respectively. statistical analysis results show a significant differences at(P?0.05). In the present study, Real - Time polymerase chain reaction (PCR) was used to detect Giardia parasite infection in microscope positive examined samples where it had record total Infection rate of 73.07% (38 of 52). Statistical analysis of survey results after depending on PCR technique showed significant differences in infection among the age range. The age range 2 - 4 years had recorded the higher infection rate 83.33% while there are no significant differences of infection according sex.It reached in males to 75% in comparing with females 70.83 %, also it did not show significant differences in infection rate according to living areas.It had reached in rural areas to 75.86 % in comparing with urban areas 69.56%. In addition, polymerase chain reaction technique was used (PCR) and restriction fragment length polymorphism (RFLP - PCR) to determine genotypes of Giardia intestinalis parasite for 20 case from diarrhea positive cases of children in Al - Qadisiya province, by amplifying gene (gdh) glutamate dehydrogenase gene by using specialists primer. They are GDHiF and GDHiR It got the amplification results successfully in all stool samples of 20 and positive examined Real - Time PCR were it had determined the existence of gdh gene of molecular weight of 432bp in all those samples. The study showed that 7 of the previous samples belong to genotype A (35%) and 13 samples belong to genotype B (65%).It showed that all samples of genotype A belong to secondary genotype AII in rate 100%, while samples of genotype B belong to two secondary genotypes, they are BIII (61.53%) and BIV (38.46%). The study showed the appearance of genotype A in the age range under six years, while genotype B in all age range approximately. The distribution of genotypes according to sex and housing it had record both genotypes appeared in both sex with different rate genotype B was more appearance than genotype A in males than females. According to the nature of housing secondary genotype AII had appeared in rate 70% in urban areas, while genotype B with its secondary different genotypes in both areas urban and rural, but with higher rate in rural areas (100 % and 30 % respectively). We had concluded from the current study that there is a close relationship between infection, the sex, age range, nature of settlment and monthly distribution.There are two basic geno types in province, they are A and B, for each of them there aresecondary genotypes AII, BIII, BIV.

التوصيف الجزيئي لبعض مسببات الاخماج الجلدية في محافظة الديوانية وتاثير جزيئات الفضة النانوية في نموها == Molecular Characterization of Some Dermatophytic Fungi In Al - Diwania Province And The Effect of Silver Nano Particles On Their Growth

اسم المؤلف: نور جاسم محمد

اسم المشرف: نيران عبيد جاسم

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية

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/%D9%85%D8%B1%D8%A9-%D8%B1%D8%A7%D9%81%D8%AF.pdf

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: اجريت هذه الدراسة للتحري عن الفطريات المسببة للامراض الجلدية في الانسان حيث تم جمع 100عينة من الاشخاص المشكوك باصابتهم بالفطريات الجلدية من المرضى المراجعين لمستشفى الديوانية التعليمي من بداية تشرين الاول 2013 وحتى نهاية مايس 2014 وكانت هذه النماذج ماخوذة | This study was conducted to investigate the fungi that causes skin diseases of human. One hundred samples were collected from people who suspected to infect with fungal skin disease from patients coming to Al - Diwaniya teaching hospital from beginning of October 2013 till the end of May 2014. These samples from (skin, hair and nail). All samples that taken from patient were subjected to direct examinations by using wet touch of (KOH 10%) solution. At the same time the samples were grew on sabroud media to determine the type of fungal skin diseases of human. The direct examination shows positive results of 72 samples which represent 72% while for laboratory growth results, its shows 65 samples with positive results 65%. There are three types of Trichophyton fungus had been isolated which are T.rubrum 28 isolates, T.mentagrophytes 16 isolates and T.schoenleinii 4 isolates and there was one type of genus Microsporum which is M.canis 24 isolates. The results show that Tinea corporis infection is the common and its more among females than males where it is 26.39% and 13.89% respectively, then Tinea capitis which is 19.4% in males which is higher than in females which represents 13.89% while Tinea unguium was in females more than males which was in females 16.67% while in males 9.72%. The percentage of fungal skin infection was differ according to the location where the number of infections in the rural area for all types of Tinea were more than the number of infection in the urban area where the number of infected people with Tinea corporis was 18 which represent 25% while in the urban the number was 11 which represent 18.28% while the number of infected people with Tinea capitis in the rural area were 16 which represent 22.22% and the infected in the urban were 8 which represent 11.11%. While Tinea unguium the number of infected people in the rural 10 which represent 13.89% and in the urban 9 people which represent 12.5%. The diagnosis of isolated fungi depended on phenotype of fungal growth and microscopic examination, in addition to special tests for diagnosing skin fungal infections. Also the PCR was used for diagnosis and the work had been completed by using genotypic tree for fine diagnosis and detection the fungal species. The result were send to the genes bank site to be sure about the fungus type through comparison with the registered fungi in this site and by using MEGA6 program for genetic tree analysis of type (unweighted pair group method with arithmetic mean). The results of analysis shows clear converge of local Trichophyton spp. Isolates with Trichophyton rubrum in comparison with other types that appears in the genetic tree analysis while Microsporium diagnosed through genetic tree analysis of type (up GMA tree) and the result of analysis shows clear converge of local Microsporium spp. Isolates with Microsporium canis compared with other types of genetic tree analysis. The effect of silver nanoparticles that is used against growth of T.rubrum, T.mentagrophytes and M.canis. The results show that all the concentrations used were effective in stopping of growth of T.mentagrophytes when deal with the standard measure when dealt with concentration of 4 mg/l the more effective in stopping of radiating growth of the fungus. Regarding the fungus T.rubrum the concentrations of 4 mg/l more effective in stopping of growth while there was no difference for 1mg/liter concentration. Regarding the fungus M.canis, the mentioned concentrations had large effect on fungal colonization growth compared with the standard and this fungus more than other fungi affected by nano silver ions

تاثير تراكيز مختلفة من الجبرلين والسماد النتروجيني في نمو وحاصل والمادة الفعالة لصنفين من نبات الكرفس Apium graveolens L. == Effect of Use Different Concentration of Gibberellic Acid And Nitrogen Fertilizer On The Growth, Yield And Active Substance For Two Cultivars of Celery

اسم المؤلف: ماهر جاسم محمد الاسدي

اسم المشرف: انتصار حسين مهدي

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: نفذت التجربة في الموسم الشتوي لعام (2013 - 2014) م في اصص بلاستيكية بقياس 15×16 سم في محافظة ذي قار, لمعرفة تاثير الرش بحامض الجبرلين ومستوى السماد النتروجيني والتداخل بينهما في النمو ومحتوى الثمار من الزيت الطيار والمادة الفعالة لصنفين من نبات الكرفس Api | The experiment was conducted in the winter season of the year (2013 - 2014) A.C. in a home garden in the governorate of Dhi Qar, to find out the effect of spraying Gibberellic acid and level of nitrogen fertilizer and the interference between them in the growth and content of the fruits of the essential oil and active substances for two cultivars of Celery (Apium graveolens L.).The design of The experiment was Randomized Complete Blocks Design (RCBD) with three replicates in factorial arrangement for three factors (2×4×4 the first factor includes two types of Celery cultivars (local and imported), the second factor includes four concentrations of Gibberellic acid (0, 50, 100 and 150) mg.L - 1, the third one includes four levels of nitrogen fertilizer (0, 10, 20 and 30) kg.dunam - 1. used Revised Least Significant Difference (RLSD) at probability level of (0.05) to compared the averages. The results showed the following : 1 - The local cultivars was significantly Outweighed in content of chlorophyll a, b and total chlorophyll and the percentage of essential oil in plant seeds. imported cultivars was significantly Outweighed on the local cultivars in other characters. 2 - The applying of Gibberellic acid caused a significant increase in all traits, the highest percentage increasing of the Characteristics at a concentration of Gibberellic acid (150) mg.L - 1 for most traits.3 - The nitrogen fertilizer levels (30)) kg.dunam - 1 were used gives significant increase in all of studied traits of the plant except for the percentage of phosphorus, where the increase did not reach to the significant level.4 - The interference between cultivars of plant and Gibberellic acid showed a significant difference in most of the studied traits except the Characteristics stem diameter, number of branches, flowering inflorescences, the wet and dry weights for shoot and root increase in significantly. the treatment of (150)) mg.L - 1 with a imported cultivar was Outweighed significantly in most vegetative growth Characteristics.5 - Binary interference between the plant cultivars and nitrogen fertilizer showed a significant effect for most of the characteristics, which reached the highest increase significantly treatment (30) Kg.dunm - 1, nitrogen of the imported cultivars. 6 - The binary interference between Gibberellic acid and nitrogen fertilizer caused significant effect in all traits except number of branches. Outperforming combination plants (150) mg.L - 1, Gibberellin and (30) Kgm.dunm - 1, significantly nitrogen fertilizer in most vegetative growth Characteristics and floral characteristics and the percentage of oil and active substances and yields the plant from seeds and t1000 seed weight.7 - The triple interference between study factors significantly affected the most qualities, where the given combination (150) mg.L - 1, Gibberellin and (30) Kg.dunm - 1, fertilizer nitrogen in the imported cultivars highest significant increase in most vegetative growth Characteristics and yields the plant from seeds.

التحري عن طفيلي المقوسة الكوندية Toxoplasma gondii في الطيور الداجنة في منطقة الفرات الاوسط والقطط في محافظة الديوانية باستخدام التقنيات المصلية والجزيئية == Detection of Toxoplasma Gondii In Domestic Avian In Middle Euphrates Region And Cats In Al - Diwania Province By Serological And Molecular Techniques

اسم المؤلف: خديجة عبيس حمود الخالدي

اسم المشرف: خيري عبد الله داود العكيلي | هادي مدلول الميالي

الموضوع العام: علوم الحياة

السنة: 2013

الموضوع الدقيق: الاحياء المجهرية - الطفيليات

الدرجة: دكتوراه

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: تضمنت الدراسة الحالية الكشف عن طفيلي المقوسة الكوندية Toxoplasma gondiiفي اربع انواع من الطيور ضمت الدجاج المحلي Gallus gallus domesticus والديك الروميMeleagri galbpavol والاوز الاربد Anser anser والبط المحلي Anas platyrhychos domesticus في منطقة الفرات ا | The current study was conducted to detect of Toxoplasma gondii in five species of avian including, Gallus gallus domesticus, Meleagris galbpavol, Anser anser, Anasplatyrhychos domesticus in middle Euphrates provinces of Iraq, also in cats in AL - Diwania province, during 2011 - 2013 by using serological tests (Latex, Rapid test cassette) and molecular test (conventional - PCR and Nested - PCR) as confirmative tests to detect of B1gene which was specific gene of T.gondii in blood and Tissue samples of different organs such as Liver, Heart, Brain, Eye, Lung, Pectoral muscles, Small intestine, Spleen, and Leg muscles of avian and cats which were seropositive cases of Rapid test cassette, also the study was included the detection Oocysts of T.gondii in soil samples of ten cities from Al - Diwania province by using sedimentation and floatation methods as primarily diagnosis, also using the polymerase chain reaction to detect of B1gene in these samples. A total of 320 Avian collected, include 80 samples of each species (20 samples of chicken, Turkey, geese, and Ducks) of each province of middle Euphrates (AL - Diwania, Babylon, AL - Najaf and Karbala), in addition to 10 samples of cats and 100 samples of soil from the center of AL - Diwania province, samples of avian and cats were involved to serological test such as LAT, the results showed there were 96 positive samples in percentage %30, include, 31(%38.75) of chicken, 28 (%35) of turkey, 22 (%27.5) of geese, 15 (%18.75) of ducks and 5 (%50) of cats, the higher Percentage (%23.95) of infection with T. gondii in avian was in titer 1/160 and the lower percentage (%3.73) in titer 1/640, Whereas in cats, the higher percentage in titer 1/20 and lower percentage in titers 1/40, 1/80, 1/160 which reaches %20. The results of Rapid test cassette were showed there were 60 out of 320 samples in percentage %18.75, include 24 (%30) of chicken, 19 in (%23.75) of turkey, 10(%12.5) of geese, 7(% 8.75) of duck and 3(%30) of cats. Also the results of Rapid test cassette were showed the higher percentage of types of antibodies in the serum of avian was %36.66 of IgG +IgM together and the lower percentage was %28.33 of IgM, whereas in cats, the higher percentage was %66.66 of IgG and the lower percentage was %33.34 of IgG +IgM together. To confirm the infection of avian by T.gondii, Polymerase Chain Reaction was used to detect the B1 gene (399 bp) in 320 blood samples of avian and 10 samples of cats, the results were showed there were 34 samples (%10.62) of avian gave positive result, include, 14 (%17.5) of chicken, 12 (%15) of Turkey, 8 (%10) of geese, whereas the results were showed the B1 gene was not present in the blood samples of ducks and cats. The results of Latex, Rapid test cassette and polymerase Chain Reaction were showed, the higher percentage was recorded in chicken % 17.5, %30, %35, whereas the lower percentages were %18.75, %8.75, %0 in D ucks by using the three tests, respectively. According to the results of Rapid test cassette (IgG, IgM +IgG), the results of polymerase Chain Reaction to detect the B1 gene in 16 samples of avian (4 samples of each species) out of 39 samples and 3 samples of cats, showed there were 9 samples (%56.25), include 4 (%100) of chickens, 3(%75) of turkey, 1(%25) of geese, and 2(%66.66) of cats and the higher percentage of B1gene (399bp) in livers of avian was %55.55, %22.22 in pectoral muscles then heart, spleen and small intestine in percentage %11.11 for each one of them, whereas in cats the percentage were % 66.66 in liver while in brain and kidney the percentage was %33.34 of each one of them.. The results of Nested Polymerase Chain Reaction for amplification the gene B1 in 12 blood samples (4 samples of each species of birds except ducks) was positive for conventional - PCR, Showed the amplification occurs in 4 samples in percentage % 33.33 during the first round of reaction and 3 samples in percentage %75 in the second round, in 10 samples of tissues, the amplification occurred in 6 samples in percentage %60 during the first round and in 4 samples in percentage % 66.66 during the second round of reaction. Also the results were showed the percentage of T.gondii antibodies in serum of four types of avian (except pigeons) according to the provinces were %28.75 in AL - Diwania, %40 (Higher percentage) in Babylon, %12.5(Low percentage) in AL - Najaf and %38.75 in Karbala by latex test, whereas the percentages %26.25 (higher percentage), %10 (lower percentage), %12.25, %17.5 in each of Karbala, AL - Najaf, Babylon, AL - Diwania province respectively by Rapid test cassette, and by using polymerase chain reaction, the percentages were %16. 25 (Higher percentage), %5(Lower percentage), %6.25, %15 in AL - Diwania, Babylon, AL - Najaf and Karbala province, respectively. Also the results showed, the percentage of infection in AL - Diwania province the samples of rural areas were higher (%37.5, %22.5, %17.5) whereas the percentages were lower (%20, %12.5, %12.5) in urban areas by using latex, rapid test cassette, and polymerase chain reaction, respectively. The results of comparison between two serological tests and Polymerase Chain Reaction, showed the percentages of infection were % 10.62 (34), %18.75 (60), %30 (96) by using Polymerase chain reaction, Rapid test cassette, latex test, respectively, also the sensitivity and specificity of latex test were %35, %72 whereas the sensitivity and specificity of Rapid test cassette were %35, %88, respectively in compared with standard Polymerase Chain Reaction. In the soil samples, the percentage of presence of Oocysts of T.gondii was %10 by using floatation method and %4 by conventional Polymerase Chain Reaction. The study of grossly and microscopy pathological changes in avian and cats which infected with T. gondii, was showed there were lesions on each of liver, heart, pectoral muscles, small intestine, brain and kidney.

تاثير المعاملة ببعض مبيدات الافات والمواد الكيمياوية في نمو الفطرين Alternaria tenuissima وFusarium oxysporum المرافقة لبذور وجذور الحنطة Triticum aestiumn == Effect of Some Pesticides And Chemicals In The Growth of Fungi Alternaria Tenuissima And Fusarium Oxysporum Associated With The Seeds And Roots of Wheat (Triticum Aestiumn)

اسم المؤلف: مهند جاسم حمود

اسم المشرف: عبد الامير سمير سعدون

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: الاحياء المجهرية - الفطريات

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: اذ تم في هذه الدراسة عزل عدة انواع من الفطريات المرافقة لجذور وبذور الحنطة تموز 2 مصدق 1وتم تشخيص تسعة انواع من الفطريات المرافقة للبذور وبنسب تردد مختلفة وهذه الانواع هي Aspergillus niger, Penicillium notatum , Alternaria tenuissima, Rhizopus stotanifer | As it was in this study to isolate several types of fungi associated with the roots and seeds of wheat July 2 certified 1 was diagnosed nine types of fungi associated with seeds and different frequency rates and these types areAspergillus niger, Penicillium notatum, Alternaria tenuissima, Rhizopus stotanifer P. digitatum, Fusarium oxysporum, A.flavus, Fusarium solani, A. alternata. Was diagnosed nine types of fungi isolated from the roots of wheat and the surrounding soil and different frequency rates and these types. A. alternata, A. niger, R. stolanifer, Mucor sp., Trichoderma hazianum, P. notatum, F. oxysporum, F. solani, Alternaria tenuissima. Testing was diagnosed two fungal species tested using a technique monomer chain reaction PCR. These species are fungal Fusarium oxysporum, Alternaria tenuissima. This study tested the effect of pesticides is a fungal pesticide jungles Granstar and insecticide Wide. The transactions chemical which urea and NaCl in the growth of some fungi isolated from the seeds and roots of wheat as it has been test the effect of different treatments and their interaction in the germination of seeds of wheat on the filter paper and compare nets comparison innate Elsa (Carbendazim) and underwent tests the effects of different treatments and their interaction in radial growth and dry weight of the two types of fungi isolated in the germination of their spores and bacterial length of the tube, as well as test the effect of transactions and their interaction in the germination of seeds in the soil sterile and non - sterile. The results showed that the use of urea and sodium chloride concentration of 15 mg / mL in the treatment of seeds of wheat led to increased germination of these seeds and the impact of a negative in some types of pathogenic fungi associated with them as well as the use of pesticides other than fungal pesticide jungles Granstar and insecticide Wide negative effect also in the vitality Activity and fungi.germination The results showed the existence of significant effects on rates of seeds treated with pesticides and salts on the filter paper analogy transactions comparison since given concentration 15 mg / 10 mL of pesticides and 15 mg / ml of salt are high in the germination of the seed treatment, which exceeded ratios germination of seeds of wheat treatment urea fertilizer treatment fungicide Elsa. As rate ratios germination of wheat seed treatment with urea 96.66%, while the rate ratios germination of seeds of wheat pesticide Elsa 93.33%, followed by treatment of pesticide Wide as rate ratios germination 83.33% and 80.00% for wheat seed when the focus 15 mg / ml of sodium chloride salt treatment, and after treatment Karan Star as the rate of germination rates of seeds of wheat 73.33%. The results showed the existence of significant effects in increasing the proportion of seed germination treatment with pesticides and salts in the soil sterile and non - sterile as it gave the Focus 15 mg / 10 mL of pesticides and 15 mg / ml of salts highest rates of germination of these seeds came these results are compatible with the results of seed germination in the filter paper. The results show that as well as the individual transactions were more influential than the transactions overlap in radial growth and dry weight of fungi testers and their spores germination rates and lengths of germ tubes, as growth rates of radiographic Fungi F. oxysporum and A. tenuissima in the treatment of a mixture Wide and Granstar 11.44, 8.55 mm, respectively, while the rates of diameters of the colonies for the treatment of urea pesticide Wide 33.66 and 26.66 mm, while the pesticide mixture Wide treatment with sodium chloride amounted to 37.00 and 15.00 mm, in while rates were diameters of colonies for the treatment of a mixture Granstar with sodium chloride, 52.66 and 25.00 mm, and the growth rates were radiography for the treatment of pesticide Granstar with urea 25.00 and 11.66 mm, and the growth rates for the treatment of sodium chloride with urea 31.24 and 37.33 mm, compared with the fungicide Elsa, which amounted to the radial growth rates of 8.55 - 11.44 mm Fungi testers respectively.

دراسة علاقة سم Ochra. A بحالات الفشل الكلوي غير معروف الاسباب في محافظة القادسية == Study The Relationship of Ochra.A With Kidney Failure of Unknown Case In Al - Qadisiya Governorate

اسم المؤلف: هدى رحيم هاشم الموسوي

اسم المشرف: بهيجة عبيس حمود الخالدي

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: اجريت هذه الدراسة لتحديد العلاقة بين السموم الفطرية وحالات الفشل الكلوي غير معروف الاسباب لدى المرضى المراجعون الى مستشفى الديوانية التعليمي للفترة من اذار/2012 الى كانون الثاني/2013 والذين تم تشخيصهم من قبل الاطباء المختصون. اظهرت نتائج فحص عينات الادرا | This study was designed to detection the Relationship between some fungi and it’s toxin with Renal falier in patients suffer from Renal falier attended to Al - Diwanyia teaching hospital in period from March/ 2012 to January/ 2013, These patients were diagnosed by physician in above hospital. By using Thin Layer Chromatography (TLC) the results showed 23.07% from patients blood specimens had Ochratoxin A, 19.23% from patients urine specimens had Ochratoxin A 38.46% from patients had Ochratoxin A in blood and urine where only 59.61% your blood and urine were clear from above toxin, So healthy persons were had Ochratoxin A in your blood and urine by rate 20% 40% respectively and 10% from them had Ochratoxin A in your blood and urine and only 65% from them don’t had Ochratoxin A in their blood and urine.the concentration of Ochratoxin A in blood were ranged between 6.2 - 25.8 ?g/kg from weight boody and 4 - 10.3?g/kg in urine and in healthy reach concentration of Ochratoxin A in blood 2.3 - 3 ?g/kg from weight boody and 4.3 - 4.6 ?g/kg in urine.The data of this study showed the male highly infected 87.5% with ocratoxin while in female 70% and 71 - 80 years age had highly infected 92.85% with ochratoxin A. The results of study of biochemical parameter in patients showed highly raised in WBC and urea and Keratinin to reach to 12000 corpuscle /ml3 310 mg/dl, 12.2 mg /dl respectively and lowed the activity of alkaline phosphates enzyme and albumin into 2.2 u/l, 1.5 gm/dl, respectively and suger 120 mg /dl. The results of isolation and diagnosis by depending on Morphological, Microscopical and Biochemical characters showed there were two species of fungi belong to Aspergillus sp, include A. ochraceaus 25.42%, A. niger 12.71% and A. candidus 15.25% and Candida albicans 46.61% were isolated from urine patients where only C. albicans and C. krusi were isolated from blood of patient by percentage 66.66% and 33.33% respectively. So the results of single PCR method selected to detection the OCR and PSK genes in Aspergills spp which responsible for ochratoxin A production , showed 83.33% from A. ochraceaus isolates had OCR gene (907 bp) and 66.66% from A. nger had PSK gene (584bp)Also the results of this study showed A. ochraceus and A. niger had ability to produce metabolic compounds when grow on yeast - extract broth and these compounds had significant toxic effects(P?0.05) in biochemical parameters in albino rats represented raised number of white blood cells (WBCs) into 10610 cell/µm3, urea into 228 mg/dl and Keratinin into 15 mg/dl in blood of animals which treated with 5000 ?l/kg from metabolic products of above fungi respectively, comparative with control groups 10100 cell/µm3. in other side, these metabolic products caused in same dose lead to lower of albumin and activity of alkaline phosphatase enzyme into 2.8 mg/dl and 3.7 u/l respectively where normal level for this parameter in control groups.Histological study showed the dose of metabolic products 500 - 5000 µl/kg for both fungi caused pathogenic changes in kidney represented by, atrophy highly proliferation of cells in endothelial layer of Bowman's capsules in addition to hemorrhage and Focal agrgregate inflammatory cells.In other side, study of toxicity of ochratoxin A which extracted by using thin layer chromatography (TLC) teqnique from urine and blood of patients and yeast extract broth media that had growth of A. ochraceus and A. niger showed signification effects(P?0.05) for this compound in physiological and biochemical parameters also caused significant effects in histological parameters similar to these effects which occurred in previsious experiments while these effect don’t appear in control groups.

تحديد القابلية التمنعية لمستضد الفوعة لبكتريا (Vi) Chitosan المحملة على حبيبات Salmonella typhi وذيفان الكزاز في الجرذان == Determination of Immunogenicity For Virulence Antigen of Salmonella Typhi Antigen Conjugated To Chitosan And Tetanus Toxoid In Rats

اسم المؤلف: رغدة سعد محمد العمري

اسم المشرف: زياد متعب الخزاعي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية

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%AC%D8%B2%D8%A1-%D8%A7%D9%88%D9%84-%D8%B1%D8%BA%D8%AF%D8%A9.pdf

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: This study was carried out during the period from October 2013 to September 2014. Salmonella typhi Samples were obtained from the Central Health Laboratory for the purpose of purification capsular polysaccharide antigen (Vi Ag). Capsular polysaccharide antigen was loaded on chitosan nanoparticle and tetanus toxoid. Recorded results showed that the antibody titers in (T1) Vi Ag + chitosan groups(620.8±364.8) were increased significantly than other groups, it included (T2) Vi Ag group (448±117.73), (T3) Vi + Tetanus toxoid group (537.6±142.53) and (T4) Vi Ag+ Ch. +TT group (121.6±38.4) at (P? 0.05).The documented results of total and differential WBCs counts were showed a significant increment in group (T1) (21020 ± 891.85 cell/1ml) compared with the control group (C) (5500 ± 230.94 cell/1ml) and other groups, it included (T3) group (10740 ± 980.61 cell/1ml), (T4) group (10650 ± 1217.78 cell/1ml) and (T2) group (9980 ± 572.18 cell/1ml) at (p? 0.05). on the other hand, the results of differential count showed elevation in percentage of neutrophils in group (T2) (40 ± 1.89%) compared with the control group (C) (33.3333 ± 0.66%) and other group, it included a (T3) group (33.6 ± 0.67%), (T4) group (34 ± 1.37%) and (T1) group (19.4 ± 0.66%) at (p? 0.05). Results also showed an increase in lymphocytes in the group (T1) (79.2 ± 2.7%) compared with the control group (58.3333 ± 1.76%) and other group, it included (T4) group (62 ± 2.06%), (T3) group (61.2 ± 2.72%) and (T2) group (55.8 ± 1.11%) at (p? 0.05).Also The study included determination the level of gene expression of two clusters of differentiation, CD25 and CD29 gene expression by RT - qPCR. The results of relative gene expression in CD25 gene showed in T4 (5.1936±2.17) were increased significantly than other groups, it included T1 (2.5604±0.64), T2 (3.7032±0.54) and T3 (4.4739±1) at (P? 0.05). The results of relative gene expression in CD29 gene which showed T3 (162.3256±89.52), increased significantly than other groups, it included T1 (33.8276±16.6), T2 (59.6817±26.65), and T4 (37.9605±3.09) at (P? 0.05).This findings were supported by the increment activity determined in lymph nodes of spleen & thymus which increased in size and numbers with active germinal centers. The overall results indicated that the use of chitosan nano particles and tetanus toxoid can enhance and improve the immune response against a given vaccines.

تاثير الاجهاد المائي والسماد الورقي والمخصب العضوي في نمو نبات حلق السبع الشجيري Adhatoda vasica (L.) Nees ومحتواه من بعض المواد الفعالة وفعاليتها المضادة في بعض بكتريا تسوس الاسنان == Effect of Water Stress, Foliar And Organic Fertilizers On Growth of Adhatoda Vasica) L.(Nees. And Its Content of Some Active Ingredients And Inhibition Activity of Some Dental Caries Bacteria

اسم المؤلف: ليث سريع الركابي

اسم المشرف: ثامر خضير مرزة

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: النبات - الفسلجة

الدرجة: دكتوراه

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: This study was conducted in Biology Department - College of Science - University of Al - Qadisiya that included pot experiment from the period of 1/4 to 1/8/2013, to assess the effect of water stress, foliar fertilizer (Foltron) and organic fertilizer (Azomin) on growth of Adhatoda vasica (L.) Nees and Its Content of Some Active Ingredients. Laboratory experiments were also done from the period of 1/8 to 1/3/2014, to determine the activity of leaves and roots extracts that resulted from plants of pots treatments to inhibit growth of some bacteria genera causing Dental Caries i.e. Staphylococcus aureus, Streptococcus mutans and Streptococcus pneumonia.A pot experiment included seventy two transplants (age of one month and 8 cm height) that were transplanted in plastic pots (one transplant per pot) in 1/4/2013. Pots were filled with sandy soil and peatmose 2 : 1 v/v. Plants Irrigated with two levels 50 and 25% of field capacity. Foliar fertilizer was used at three concentrations of 0, 3 and 6 ml/L that sprayed twice on plant shoot till complete wetness during 15/4 and 1/6/2014. Organic fertilizer was also used with irrigation water at three concentrations of 0, 4 and 8 ml/L twice on 1/5 and 15/6/2014. The design of the experiment was Randomized Complete Blocks Design (RCBD) in a factorial arrangement (2×3×3) with four replications per each treatment. Revised Least Significant Difference (RLSD) was used to compare treatment means at probability 0.05 level when treatment effect was significant.Results of pots experiment were as follows : 1 - Increasing water stress level caused a significant decrease in the most characteristics of vegetative and root growth except for stem internode and root lengths, while increasing in concentration of foliar and organic fertilizer gave the opposite effect of water stress.2 - Water stress caused a significant decrease in leaves content of total chlorophyll and nutrient elements N, P, K, Mg and protein percentage, while foliar and organic fertilizer caused a significant increase on the above characteristics.3 - Water stress caused a significant increase in proline percentage and Vit.C. and Vasicine and Vasicinone alkaloids, while foliar and organic fertilizer caused a significant decrease in proline percentage and Vit.C. and a significant increase in Vasicine and Vasicinone alkaloids.4 - The treatment of plants that were subjected to the water stress via foliar or root fertilizing or both of them caused a significant increase for most of vegetative and root growth characteristics, total chlorophyll, nutrient elements, protein percentage and Vasicine and Vasicinone alkaloids.5 - The treatment of plants that were underwent to the water stress via foliar and root fertilizing caused a significant decrease in proline percentage, Vit.C. and stem internode and root lengths.6 - The interaction of the three studied factors gave a significant positive effect to rise alkaloids of plant.Laboratory experiments included picking fresh leaves and root of plants that dried aerial in a shade, and then extracted it via methanol alcoholic of 70%, it was detected for some chemical components of extract by using reagents. Bacterial genera were isolated from the surfaces of the teeth and cultured on the growth media, and it was diagnosed by the Vitek Compact 2 System Diagnosis. The activity test involved the impact of the alcohol extract for leaves and roots to the inhibition of bacterial growth by the agar well diffusion method on Muller - Hinton.The design of the experiment was Complete Randomized Design (CRD) in a factorial arrangement (18×3) with three replications per each treatment. Revised Least Significant Difference (RLSD) was used to compare treatment means at probability 0.01 level when treatment effect was significant.Results of laboratory experiment were as follow : 1 - Increasing extracts concentration caused a significant increase in growth inhibition of the studied bacterial genera.2 - plants extraction that of the combination of A2B3C3 included (25% water stress, 6 ml/L foliar fertilizer and 8 ml/L organic fertilizer) gave the highest activated inhibition for bacterial genera compared with plant other extraction for all tested bacterial genera.3 - The plants extracted that treated by combination A2B3C3 in concentration 150 mg/ml gave higher activated inhibition for Streptococcus pneumonia reached 25.307 ml compared with Amoxicillin that reached 36.167 ml, while the inhibited extracted root reached for the same treatment 16.060 ml (Table 37 and 38).4 - Plants leaf extract was the highest effective inhibition of bacterial compared to the roots extract.

دراسة تشخيصية وتصنيفية لطفيليات الديك الرومي Meleagris gallopavo في محافظة القادسية == Diagnostic And Taxoaomical Study of Turkey (Meleagris Gallopavo) Parasites In Al - Qadisiya Province

اسم المؤلف: هند عبد الزهرة عبد الكاظم الشباني

اسم المشرف: هادي مدلول حمزة الميالي

الموضوع العام: علوم الحياة

السنة: 2015

الموضوع الدقيق: الاحياء المجهرية - الطفيليات

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: خلال المدة ما بين بداية شهر ايلول 2014 ونهاية ايار 2015 جمع وفحص 50 طيرا من الديك الرومي Meleagris gallopavo من مناطق مختلفة من محافظة القادسية في مختبرات الكلية بهدف عزل الطفيليات الخارجية والداخلية المتطفلة على هذه الطيور وتشخيصها فضلا عن دراسة نسبة الا | The current study carried out during the period between the first of the September 2014 end of May 2015.fifty birds of domestic turkey Meleagris gallopavo was collected from different areas of Al - Diwaniya city markets, to isolating and identification the external and internal parasites parasitized on these birds as well as study the incidence and intensity and the most important pathological and histological changes resulting from external and intestinal infections, Six species of external parasites was isolated included four species of biting lice Gonoiocotes gallina, Goniodes gigas, Menacanthus straminus and Oxylipeurus sp. The infection rate and severity of 10%, 6.81.4%, 4.72.2, %, 54.2%, 0.09, respectively, and Two species of Ticks are Argus persicus and Haemophysalis sp. Nymph. and the rate of infection was 2%, 0.36; 2%, 0.24 : respectively. The results showed that the triple infection of lice are the most common, (63.63%.) While internal parasites that 9 species of intestinal parasitic worms in the digestive system included two species of Protozoa Eimeria sp. and Histomonas meleagridis The infection rate and intensity was14%, 4.20 0.2%, 0.14, respectively, Four species of tape worms Railletina cesticillus, Railletina tetragona. Choanoyania infundibulum and Hymenolepis sp.The intensity of infaction was 2%, 100.2% 53.284, 4, 00, 2% 2%, 0.42; respectively, Three species of nematodes Ascardia gallinarum, Capillaria sp. and Heterakis gallinarum and severity of infection was 21.73%, 1.2; 2% 0.100; 17.79%, 1.25; respectively. The study showed the presence of internal parasitic worms sites in the gastrointestinal tract it was observed that most of tapeworms parasitize in the small intestine and rates higher than what is found in other parts of the gastrointestinal tract, and the protozoa are found in the liver and small intestine. The nematodes are also found in various parts of the gastrointestinal tract, including both of the small intestine and the large intestine and esophagus. The species Haemophysalis sp. and Oxylipeurus sp. and helminths Raillietina cesticillus, Raillietina tetragona, Choanotania infundibulum, Hymenolepis sp. Ascardia gallinarum, Capillaria sp.Heterakis gallinarum. and Eimeria sp. were the first recording in turkeys in Iraq. Also the current study showed a many of gross and microspcopic pathological changes caused by lice in infected birds, such as lethargy, laziness and sagging wings and nervous tension and break the feathers and hair loss, as well as change the color of the skin also appeared many of the macroscopic and microscopic changes in the gastrointestinal tract as a result of, intestinal worm included changes macroscopic obstruction and hemorrhagic bruises and blood infiltration The microscopic changes have included the infiltration of inflammatory cells Nicrosis and abstraction of cells lining the of these channels and the proliferation of Kubffer cells and expansion in sinosoids and atrophy of the villi tissue.

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)

اسم المؤلف: علي مرتضى كاظم الياسري

اسم المشرف: محمد رضا عنون الحسناوي

الموضوع العام: علوم الحياة

السنة: 2014

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%A7%D9%84%D9%8A%D8%A7%D8%B3%D8%B1%D9%8A.pdf

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: 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 بيئية للطحالب الملتصقة على بعض النباتات المائية في مياه مبزل الفرات الشرقي (الحفار) / الديوانية - العراق == An Ecological Study of Epiphytic Algae On Some Aquatic Plants In East Euphrates Drainage Water /(Al - Haffar) Al - Diwaniya/Iraq

اسم المؤلف: زهرة كليب مهدي الخزعلي

اسم المشرف: فؤاد منحر علكم

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: النبات - الاحياء المائية

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: تناولت الدراسة الحالية الخصائص البيئية المؤثرة على الطحالب الملتصقة على النباتات المائية في مبزل الفرات الشرقي (الحفار) في الديوانية - العراق, اذ شملت الدراسة قياس بعض الخصائص الفيزيائية والكيميائية لمياه المبزل والخصائص الاحيائية التي تضمنت دراسة كمية ون | The present study tackles ecological characteristics which is effected of Epiphytic algae in east Euphrates drainage (AL - Haffar) in AL - Diwaniya, This study included the measurement some of physical and chemical characteristics of drainage water, and biological characteristics which includes studying quality and quantity of Epiphytic, Three aquatic plants Ceratophyllum demersum, Phragmits australis, and Imperata cylindrical had been selected, Samples collected monthly during The period from November 2012 to October 2013.Three location have been chosen, the first is near AL - Abtan village, Second is after the first location five kilometers, while the third location is after the Second about seven kilometers. The study shows that the temperature of the air is about (7 - 39c) and water temperature is approximately (10 - 33c), while light penetration is about (10.5 - 63cm) the flow speed is (0.25 - 0.68 M/Sec), Water turbidity is (40.02 - 63.03 NTU), while Electrical conductivity is approximately about (3014 - 3964 Sc/cm). The results of the study shows that the water drainage Oligohaline, the salinity values ranged from (1.92 - 2.53‰), the total (T.D.S) is about (1741 - 2226 mg/l), while the T.S.S. is about (41 - 67 mg/l). The result of this study shows that the pH is limited Through all the period of the study (6.98 - 8.18), The drainage water get good airing dissolved oxygen values are(6.71 - 8.14 mg/l), biological oxygen demand are (2.05 - 5.23mg/l) and carbon dioxide values are about (81.50 - 119.57mg/l).The results of this study also show about that drain water is alkaline and belonged to bicarbonate ions, total alkaline is (140.28 - (189.27 mg/l) It is discovered that the drain water is too hard, hardness values are (512.15 - 612.45mg/l), while Calcium concentrations are (128.36 - 173.40mg/l) and Magnesium concentrations are (30.31 - 50.09 mg/l). Plant nutrients, N concentrations are about (0. 98 - 3.99 µg/l) of Nitrit, Nitrate concentrations are (216 - 415 µg/l) and Phosphate concentrations are about (0.9 - 2.92 µg/l), and The percentage of total organic carbon in the residues is(0.59 - 0. 17) %. The total number of epiphytic algae types which are diagnosed during study period reaches to 320 species belongs to 86 genera within 7 classes They are Bacillariophyceae, Chlorophyceae, Cyanophyceae, Euglenophyceae Xanthophyceae, Dinophycea eand Rhodophyceae, Bacillariophyceae obtaints the dominion which reach to (183) species of Bacillariophyceae. It makes rate (57.19%).Than Chlorophyceae came concerning types number 68 species in rate (21.25%) , Following by Cyanophyceae 53 species in rate 16.56%. Euglenophyceae are 10 species in rate (3.13%).Xanthophyceae is represented in two species belong to2 genera.It makes proportion (0.63%) , Dinophyceae which represented in 3 species belonged to 3 genera in rate (0.94 %) and Rhodophyceae represented in one species and one genera in rate (0. 3%) of total number of algae.Class of the Bacillariophyceae, during study period were Navicula وNitzschia وCymbella وSynedra وAchnanthes, genera of Oscillatoria and genera of, Scenedesmus manifest that highest number of available types during the period of study.It has note that there are numbers of the monthly and located changes in total number of epiphytic algae on host plants.was varied in months and locations due to the host plants. Ceratophyllum demersum marks the Highest total number of epiphytic algae 172.89× 104 individual/ gm of wet weight in third location during April. Imperata cylindrica marks the lowest total number of epiphytic algae 3.51×104 individual/ gm of wet weight in scecond location during January, The total number of epiphytic on host plants ranges between (175.39 - 668.6) ×104 individual/ gm of wet weigh.The total number of main epiphytic algae classes is varied in total number of epiphytic algae.Bacillariophyceae diatoms composed 81.02%, in all locations during the study period, followed by Cyanophyceae composed 9.7%, while Chlorophyceae composed 8.6%.Euglenophyceae, Chrysophyceae, Dinophyceae and Rhodophyceae, were not important concerning their number. Statistical analysis results show there are significant differences between locations and months of study in relation to physical, chemical and biological features. Also there are connected correlations positive and negative between epiphytic algae and physical, chemical and biological features that measured during the study period of probability level of P<0.05.

دراسة مظهرية وتشريحية مقارنة للجنسين Melilotus Mill. وScorpiurus L. (Leguminosae) في العراق == A Comparative Morphological And Anatomical Study of Melilotus Mill. And Scorpiurus L. Genera (Leguminosae) In Iraq

اسم المؤلف: وسام عيدان جبر الشمري

اسم المشرف: سهيلة حسين باجي اللامي

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: اجري البحث الحالي في العام الدراسي (2013 - 2014), اذ تناول دراسة مظهرية وتشريحية مقارنة للجنسين Melilotus Mill. وScorpiurus L. في العراق, والتي شملت اربعة انواع للجنس الاول وهي M. alba Desr. وM. indica L. وM. messanensis L. وM. officinalis L. ونوع واحد ذ | The current research was conducted in the academic year (2013 - 2014), it a comparative morphological and anatomical study of Melilotus Mill. and Scorpiurus L. genera in Iraq, which included four species of the first genus M. alba Desr., M. indica L., M. messanensis L. and M. officinalis L., and one species is two variety to second genus (S. muricatus var. muricatus L. and S. muricatus var. subvillosus L.).Morphological characteristics studied and carried it comparison, starting from the root and the end of fruit and the seed for all species of genera and adopted the most attested qualities and importance in the diagnosis and isolation of those species, as well as prepared the tables, paintings and painted illustrations that serve this purpose. The stem length importance in isolating S. muricatus var. muricatus for M. alba, and through follow - up field for two types of M. indica and M. messanensis observed that the young’s stem contain the trichomes which disappear in the amounting stem for them. It can be used peduncle to isolate the genera from each other in non - interference between them. the flag leaf height character can be to isolate the M. indica from the other species of Melilotus genus has been a summit flag leaf contrast and a clear contrast between the species under study were obtuse in variety of S. muricatus species and retuse or emarginate in M. officinalis while it was emarginate in the other species. The colors of corolla, forms of petals, forms of stipules and size it, shape of the leaves, margins, size and shape of pod as well as color seeds, surface and volume of taxonomic importance of clear and significant in the diagnosis and isolation of species.Studied the anatomical characteristics of each stems, petioles, leaves and venation to species of genera under study, it was stem and transvers section forefront of the anatomical study from the rest of the other parts.The cross sections of the leaves blades showed taxonomic importance in terms of blade thickness and the number of rows to intrafascicular bundle and the number of bundles in each row and thick it possible could be diagnosis of genera species, normal epidermis cells and stomatal type to leaves exchange also studied increased the important qualities in diagnosis, also studied the anatomical characteristics of petioles, and the transvers section had taxonomic importance could be through the divided of species on four groups depending on what it had helped to diagnosed and isolate of species gender. It was a taxonomic key to the separation of the genera species under study and described four species of Melilotus and one species with two variety of Scorpiurus accurate and detailed description.

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

اسم المؤلف: تغريد حامد عبد الامير

اسم المشرف: هاشم محمد عبد الكريم العلاق

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: الحيوان

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية العلوم - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: 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 تشريحية لبشرة اوراق بعض اجناس العائلة المركبة Compositae (Asteraceae) في جامعة القادسية == Anatomical Study of The Leaves Some Genus Compositae (Asteraceae) In Al - Qadisiyah University

اسم المؤلف: فرقد حيدر عبد النبي المحنة

اسم المشرف: ازهار عبد الامير سوسة

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: النبات

الدرجة: دبلوم عالي

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

اسم المؤلف: ضياء عباس عبد الرضا الزيادي

اسم المشرف: عبد المحسن حسين مؤنس

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: علوم الحياة

الدرجة: دبلوم عالي

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

دور بكتريا الزوائف. Pseudomonas spp في التحلل البايلوجي للمركبات الهيدروكاربونية والمقاومة الاحيائية == The Role of The Pseudomonas Spp In The Biodegradation of The Hydrocarbon Compounds And Biological Resistance

اسم المؤلف: عقيل شنان عمران الميالي

اسم المشرف: علي عبد رحيم الناشي

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: شملت الدراسة جمع 60 عينة من مصادر بيئية مختلفة ضمت ترب ملوثة وغير ملوثة بالمركبات الهايدروكاربونية ومياه بزل في محافظة الديوانية ومن مصادر سريرية لمرضى اخماج المسالك البولية في مستشفى الديوانية التعليمي, للمدة من 28 كانون الثاني2013 حتى 1 شباط 2014. هدفت | This study included collection of 60 samples from different environmental sources involved contaminated and non contaminated soils by hydrocarbon compounds and from drainage waters in Diwaniyah province and clinical sources in Diwaniyah teaching hospital, for the period from 28 January 2013 to 1 February 2014. This study aimed to isolation and identification the species of Pseudomonas and metabolic efficiency test in the analysis of petroleum hydrocarbon compounds and measure the effectiveness of antagonism in resistant pathogenic fungi to tomato plant. Thirty four isolates were identified, the Pseudomonas spp. was the highest frequency with 22 isolates. These isolates distributed to 16 isolates of pseudomonas aeruginosa and 6 isolates of pseudomonas fluorescens. Also this study included isolation of two pathogenic fungi which were Alternaria alternate and Fusarium solani in tomato plant. Statistical analysis revealed significant differences at (p<0.05) between the bacterial isolates in their analysis of hydrocarbon compounds, when the optical density measurement as an indicator of the effectiveness of growth on hydrocarbon sources. All isolates showed different optical densities were highest isolation of pseudomonas aeruginosa isolated from urinary tract infections as optical density amounting to 0.23nm. Also showed an increase in electrical conductivity values for all isolates within the incubation period, the highest value to the hospital (1) isolate with 12.8 mc/cm in the third week of the incubation, But decreased in the sixth week to 8.7 mc/cm and all isolates showed a good effectiveness of electrical conductivity in the third week and noted significant differences (p<0.05) in electrical conductivity values for isolates compared with control of 7.2 mc/cm. The results of the DNA electrophoresis of the all isolates contain the two genes (C23O and rhIB) which they code for the production of hydrocarbon - degrading enzymes. In Bio - antagonism experiments noted that all isolates were inhibitory to the growth of two pathogenic fungi and stimulating the growth of tomato plants in glass and field experiments through increase germination, vegetative ratio and root length and increased weights with significant difference at (p<0.05)with seed treatment with fungus only. The best isolates increased in germination were pseudomonas aeruginosa hospital isolate and pseudomonas fluorescens generating isolate which had stimulated germination rate to 76% with significant difference when compared with the control of Alternaria alternata and Fusarium solani which germination rate was 36 and 40 respectively. Pseudomonas aeruginosa which isolated from soil was more efficient in increasing the length of the stem, the stem height was 7.53 cm compared with the control treatment with F. solani, the stem height was 5.7 cm. Pseudomonas aeruginosa hospital which led to an increase in the length of the total root to 3.66 cm compared with the control treatment with F.solani at 1.53 cm. The increase in fresh and dry weights of Total vegetative reached 0.64 gm and 0.065 gm respectively when the treatment of seed contaminated with F.solani fungus and pseudomonas aeruginosa hospital isolate compared to the control which the weights were 0.11 g and 0.011 gm respectively. The highest increase in fresh and dry weights of total root of 0.057 gm and 0.0072 gm respectively when treated seeds contaminated with the F. solani with P. fluorescens hydrocarbon contaminated soil isolate compared with control that the fresh and dry weights was 0.032 g and 0.0017 g respectively. The highest value of stem length registered when treating seed with A. alternata which was 7.5 cm when treating seed contaminated with A. alternata by P. fluorescens isolated from soil contaminated with hydrocarbon compounds. The lowest value of stem length was 7.3 cm for the treatment of seeds contaminated with the A. alternata by P. aerugionsa isolated from the drainage water compared with control treatment (seeds contaminated with A. alternata) which stem length was 6.33cm. As for the fresh and dry weight for total vegetation was the highest value of 0.8 gm and 0.793 gm respectively when the treatment of seeds contaminated with the A. alternata P. aerugionsa isolated from urinary tract infections and the lowest value of fresh weight was 0.61gm for total vegetation when treated seeds contaminated with the A. alternata by P. aerugionsa isolated from soil non contaminated with hydrocarbon compounds and 0.069 gm when treated seeds contaminated with the A. alternata by P. aerugionsa which Isolated from drainage water compared with control treatment which were 0.15 gm and 0.0014 gm of fresh and dry weight for total vegetation, respectively. As for fresh and dry weight of total root were the highest value 0.071 gm and 0.008 gm respectively, when the treatment of seeds contaminated with the A. alternata by P. fluorescens isolated from soil contaminated with hydrocarbon compounds. while the lowest value were 0.058 gm and 0.0065 gm when treated seeds contaminated with the A. alternata by P. aerugionsa isolated from soil non contaminated with hydrocarbon compounds compared to control treatment (seeds contaminated with the A. alternata only)which the fresh and dry weight values for total root were 0.046 gm and 0.0018 gm respectively. When antagonism study in the glass field, the highest percentage of inhibition of the growth of the F. solani on PDA and cetramide agar were 42% and 61% respectively, when treated with P. fluorescens generator isolate. While the bacterial antagonism with A. alternata on PDA media, the highest percentage of inhibition 51% when treated with the transaction P. fluorescens generator isolate on PDA media. Generally, the treatment of pathogenic fungi with biological control bacteria had reduced the percentage of infection and increase the percentage of germination.

دراسة انتشار انواع الفطر Saprolegnia spp. في مياه مدينة الديوانية وتوصيفها جزيئيا == Studying The Spreading of Fungus Saprolegnia SPP. In Waters of Diwaniyah City And Characterization The Molecularly

اسم المؤلف: معتز محمد عزوز الزاملي

اسم المشرف: ماجد كاظم عبود الشبلي

الموضوع العام: علوم الحياة

السنة: 2014

الموضوع الدقيق: الاحياء المجهرية

الدرجة: ماجستير

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

المستخلص: شملت الدراسة الحالية عزل وتشخيص بعض الفطريات المائية ومنها انواع الفطر Saprolegnia spp. في مياه مدينة الديوانية وتوصيفها جزيئيا. عزلت الانواع التابعة لهذا الفطر وهما Saprolegnia parasitica وSaprolegnia ferax من الانهار والبحيرات والاسماك, وتم قياس الخصائ | The present study is concerned with isolation and identification of some aquatic fungi, including species of Saprolegnia spp. in waters of Al - Diwaniyah city and molecular characterization. Two species, Saprolegnia parasitica and Saprolegnia ferax, have been isolated from rivers, lakes and fishes. The physical and chemical environmental characteristics have been measured. The types above have been examined to extract the DNA. The (PCR) technique has been used to examine the presence of protease enzyme. The results of isolation and identification showed that the percentage of the two species were 64% in rivers areas 40% in the lakes areas and 50% in fishes. The rates represented the examined samples which were 60 samples. AS well as isolates was in rivers 16 isolation and in Lakes 10 isolates either in fish was 5 isolation and thus the total isolates 31 isolation, The S. parasitica species is more apparently found during (February, 2014), the number of samples was 12, the less presence of this species in (April, 2014), where the number of sample, was 3. The S. ferax species is more apparently presented in (February, 2014), the number of samples was 10. The less presence was in (April, 2014), the number of samples was 2. The results showed that the number of isolation of Saprolegnia spp. study area as it was S.parasitica species in were 6 in rivers, 2 in lakes, and 3 in fishes. The second species, S. ferax showed number of isolations which were 10 in rivers, 8 in lakes, and 2 in fishes. The PCR examination has used to detect the rDNA gene which responsible for proteases gene and whether it is found in the two species of fungi. The express way has been used to extract DNA and according to the instructions of manufacturer company. The concentrations of DNA in first species were 121.8 - 73.0 mcg/microliter and purity 1.87 - 1.80.In the second species the concentrations of DNA were 2360.4 - 166.9 mcg/microliter and purity 2 - 1.75. The results, by using PCR technique, showed that the percentage of protease in first species was 25% in rivers. In lakes and fish was 100%.Concerning the second species, the percentage of enzyme was 42% in rivers, 40%in lakes, and 50% in fishes. It can be concluded that there is a diversity in fungi species with respect to study areas and enzyme secretion in the stages of fungi infection. The enzyme is more apparently found in S.parasitica species compared with S.ferax species.