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تقييم اختبار شريط rK39 وIFAT باستخدام البول والمصل في تشخيص داء اللشمانيا الاحشائي والجمدي

Author name: ياسين ماجد سلمان
Supervisor name: اشرف جمال محمود
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
University location: Salahaddin

تعـدد الاشكال الوراثية للحركيات الخلوية ودورها في الحساسية او المقاومة للاصابة بالمقوسات الكوندية لدى عينة من نساء محافظة صلاح الدين

Author name: لطيف عمر محمد كريم
Supervisor name: فاطمة شهاب الناصري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Doctorate
University location: Salahaddin

تاثير الكلوبيولين المناعي IgY على الدجاج المخمج تجريبيا بطفيلي الاكريات الاعورية Eimeria tenella

Author name: ثائر عبد القادر صالح حاجم الالوسي
Supervisor name: توفيق ابراهيم الالوسي
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Doctorate
University location: Salahaddin

تاثير الكافيين والمستخلصات المائية والكحولية للشاي الاخضر على الاصابة التجريبية للاميبا الحالة للنسج في الفئران المختبرية مع دراسة وبائية الطفيلي في مستشفى الطفل المركزي في بغداد

Author name: مروان عبد الهادي حسين الجنابي
Supervisor name: الهام عائد اسعد التكريتي
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
University location: Salahaddin

بعض التغيرات الفسلجية لدى الذكورالمصابين بداء المقوسات الكوندية Toxoplasma gondii

Author name: رزكار رشيد عبد الكريم الباجلان
Supervisor name: فاطمة شهاب الناصري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
University location: Salahaddin

انتشار بعض الشريطيات المعوية مع دراسة نسجية للقناة الهضمية في العصفور المنزلي Passer domesticus في مدينة تكريت

Author name: وسام حسن عبد الهادي ابراهيم
Supervisor name: عبد الله حسين عبد الله الجبوري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
University location: Salahaddin

الوبائية المصلية لداءالسهمياتToxocariasisوبعض الاختبارات الكيموحيوية في المخمجين في بيجي/ محافظة صلاح الدين

Author name: سلام جمعة حماد
Supervisor name: ابراهيم شعبان | فاطمة شهاب الناصري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
University location: Salahaddin

التاثيرات النسجية للخمج ببعض الديدان المعوية في اسماك نهر دجلة المار في مدينة سامراء وعلاقة ذلك ببعض المعايير البيئية

Author name: الاء محمد عواد صالح
Supervisor name: عبد الله حسين عبد الله الجبوري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
University location: Salahaddin

التحري عن بعض الاصابات الطفيلية والبكتيرية في بعض انواع اسماك نهر دجلة في مدينة بغداد == Investigation of some parasitic and bacterial infections in some fish species of Tigris river at Baghdad city

Author name: ندى وليد حمود
Supervisor name: فاطمة شهاب الناصري | اسراء عبد الجبار ابراهيم
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:

دراسة بعض الجوانب الوبائية والمناعية للخمج بداء المقوسات في مدينة الفلوجة - محافظة الانبار == Study of some epidemiological and immunological aspects of toxoplasmosis in Fallujah city - Al - Anbar province

Author name: محمد سليم اسماعيل ثامر العيساوي
Supervisor name: ابراهيم شعبان داوود | عبد الوهاب بديوي حسين
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:
Abstract: شملت الدراسة جمع عينات دم من النساء المجهضات تراوحت اعمارهن بين (16 - 45) سنة المراجعات لمستشفى الفلوجة العام لمعرفة مدى انتشار طفيلي المقوسة الكوندية Toxoplasma gondii في مدينة الفلوجة - محافظة الانبار بطريقتي تلازن اللاتكس Latex agglutination واختبار الخميرة للادمصاص المناعي (الاليزا) Enzyme linked immunosorbent assay, كذلك قياس مستوى الاضداد IgA , IgE , IgM , IgG والمتممين C4 , C3 وبعض المظاهر المناعية للخلايا البلعمية متعددة اشكال النوى العدلة (PMNs) وبعض التاثيرات المناعية في الفئران البيض والقطط . ظهرت النتائج ان نسبة الخمج الكلية وحسب الفئات العمرية قيد الدراسة (16 - 25) , (26 - 35) , (36 - 45) سنة بطريقة تلازن اللاتكس كانت 43.75% , ( 40.90% , 46.15% , 42.11% ) وبطريقة الاليزا 32.50% (31.82% , 35.90 , 26.31% ) , ونسبة الاخماج الكلية الحادة والمزمنة بطريقة ELISA - IgG , ELISA - IgM وحسب الفئات العمرية كانت 10% (13.64% , 12.82% , 0% ) , 22.50% (18.18% , 23.08% , 26.31 ) على التوالي. قياس مستوى الاضداد IgG , IgM النوعية ضد المقوسة الكوندية وIgE الكمي بطريقة اختبار الاليزا (ELISA ) , وقياس مستوى الضد IgA الكمي والمتممين( Complements) C4 , C3 بطريقة اختبار الانتشار المناعي الشعاعي المفرد Single radial immunodiffusion test اظهرت ارتفاع معنوي في معدل مستوى الاضداد IgG , IgM النوعيين ضد المقوسة الكوندية وعدم وجود فروق معنوية لمعدل مستوى الاضداد IgE , IgA الكميين والمتممين C3 , C4 للنساء المخمجات مقارنة بالسيطرة. اظهر التحليل الاحصائي ان للخمج بطفيلي المقوسة الكوندية T. gondii وجود فرق معنوي على زيادة نشاط الخلايا متعددة اشكال النوى العدلة (PMNs) في بلعمة خميرة الكانديداCandida yeast واختزال صبغةNitroblue tetrazolium reduction وتاثيراﱟ منخفضاﱟ لمعدل عيوشية الخلايا (PMNs ) وهجرة طبيعية للخلايا PMNs)) المعزولة من النساء المخمجات ولكل الفئات العمرية مقارنة بالسيطرة. اظهرت النتائج ان حقن اكياس البيض المضعفة بالاشعة فوق البنفسجية Ultraviolet والمكسرة Ultra - Sonication اعطت تفاعلات واضحة عند اجراء اختبار فرط الحساسية المتاخرDelayed Type Hypersensitivity اذ بلغ اعلى معدل سمك القدم (2.32 , 2.79) ملم وقطر المنطقة المتهيجة (7.79 , 8.78) ملم بعد (24) ساعة في الفئران المحقونة على التوالي ، ان تمنيع الفئران بمحلول اكياس البيض المضعفة واعطائها جرعة تحدي تاثير على انخفاض معامل الكبد والطحال مقارنة بالسيطرة ، وان حقن مستضدات الطفيلي ( اكياس البيض المضعفة ) في الفئران ثم اعطائها للقطط اخر وقلل نسبة اكياس البيض المطروحة من قبل القطط وبلغت نسبة الوقاية الكلية 22.29% مقارنة بالسيطرة الموجبة. | The study included collection of blood samples from aborted women, aged between 16 - 54 years attended the general Fallujah Hospital for the prevalence of the infection with Toxoplasma gondii in Fallujah city - AL - Anbar province by two methods : latex agglutination , Enzyme linked immunosorbent assay , measurement of antibodies concentration of IgM, IgG, IgE, IgA, Complements C3, C4, and some immunological features of cells and some immunological effect in white mice and cats. The results showed that the percentage of total infection and according to age groups in the study (16 - 25), (26 - 35), (36 - 45) by LAT were 43.75% , 40.90% , 46.15% 42.11% respectively and with ELISA test 32.50% , 31.82% , 35.90% , 32.50% respectively , the percentage of total acute infection by ELISA - IgM in accordance with age groups were 10% , 13.64% , 12.82% , 0% whereas total , chronic infection by ELISA - IgG were 22.50% , 18.18% , 23.08% , 26.31% respectively. The measurement of antibodies levels of IgG, IgM, IgE by ELISA, IgA and complements C3, C4 by single radial immunodiffusion showed a significant increase in the average antibodies levels of specific IgM, IgG against T. gondii whereas no significant increase in the average antibody level of IgE, IgA and complement C3 , C4 in the infection women in comparison to control. The infection with T. gondii showed significant difference in the activity of Polymorphonuclear neutrophils (PMNs) in the phagocytosis of candida yeast and reduction of Nitroblue tetrazolium, whereas little effect on viability of PMNs and natural migration of neutrophils isolated from infection women of all age groups in comparison to control. The results of the immunological effects of inoculation of Oocysts attenuated by ultra - violet rays or ultra - sonication into white mice showed, the clear reaction in delayed type hypersensitivity test, the average of highest thickness of mice - foot were 2.79, 2.32 mm. and diameter of the inflamed regions were 8.78, 7.79 mm. 24h. after inoculation, the immunization of mice with attenuated oocysts followed by a challenge dose reshowed a decrease in the factor of liver and spleen in comparison to control. Cats fed mice that fedded by which was inoculated by Oocysts attenuated by ultra - violet rays showed a delay and a decrease in the Oocysts discharge in the feces by 22.29% in comparison to control.

دراسة وبائية لاميبا النسج في مدينة كركوك وعلاقته بالجذور الحرة في مصل دم المصابين == Epidemiological Study On Entamoeba Histolytica In Kirkuk City And Its Relationship With Free Radicals In Blood Serum of Infected Persons

Author name: ليما طارق يواش لازار
Supervisor name: شهاب احمد محمد الجبوري | محمد عبد العزيز قادر
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:
Abstract: تضمنت الدراسة الحالية فحص 600 عينة غائط للمرضى المراجعين لمستشفى الاطفال في مدينة كركوك للفترة من 1/12/2010 الى 17/7/2011 للتحري عن طفيلي Entamoeba histolytica.تم فحص عينات الغائط بطريقة المسحة المباشر باستخدام المجهر الضوئي للكشف عن الاطوار المتغذية وال | The present study includes the examination of stool sample of patients attended pediatric hospital in Kirkuk city for period from 1st of December till 17th July 2011 for detection of Entamoeba histolytica.The stool samples were examined by direct wet mount method, using light microscope for detection of trophozoites and cysts stages of parasite. The study showed that the rate of infection with E. histolytica / E. dispar was 21.67% (130 of 600). The cystic stages were dominant in infected stool samples which being 53.85% (70 of 130), while the trophozoite stage was 15.38 % (20 of 130). The epidemiological survey based on direct stool examination showed the rate of infection among females was 23.07% (60 of 260) in comparison with males 20.59% (70 of 340). The highest rate of infection was among the age group 1 - 5 years 25.5% (69 of 270). The highest rate was also in children of illiterate parents 26.1% (68 of 260). The biochemical tests were carried out to estimate serum cholesterol, triglycerides, GOT, GPT, malondialdehyde (MDA) and selenium. The study showed that the level of serum cholesterol, triglycerides, GOT, GPT, malondialdehyde increased in infected patients in comparison with healthy controls, while the study showed decreased selenium concentration in infected patients in comparison with healthy controls. The enzyme linked immunosorbent assay(ELISA) was done to estimate serum IgG level for Entamoeba histolytica, the rate of seropositivity for IgG was 21.68% (18 of 83). The rate of IgG in positive sample was 17.73% (7 of 41) while in negative sample was 26.19% (11 of 42).

دراسة وبائية تشخيصية لداء اللشمانيا مع تحديد انماط الطفيل المسبب بواسطة تقنية PCR وتمييز الانواع الناقلة من ذبابة الرمل sand fly في محافظة ديالى == Epidemio Diagnostic Study For Leishmaniasis With Determination of Parasite Strain’s By PCR Technique And Morphologically Differmates The Species of Sand Fly Vector In Diyala Governorate

Author name: جابر عودة كاظم
Supervisor name: توفيق ابراهيم محمد الالوسي | عبد الله حسين عبد الله الجبوري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Doctorate
Language: Arabic
University location: Salahaddin
First pages:
Abstract: تضمنت الدراسة الحالية تسليط الضوءعلى انتشار داء اللشمانيا الجلدية والاحشائية المتسبب من قبل الطفيلي Leishmania spp في مناطق مختلفة في محافظة ديالى ودراسة الظروف البيئية المساهمة في انتشار المرض ومقارنة الفحوصات السريرية والمختبرية والمصلية المستخدمة في تش | The aims of present study to illuminate a light on visceral and cutaneous leishminiasis disease caused by leishminia Spp parasite as registered in Diyal Governorate, and study the environment condition which contributed in diffusion the disease and comparison the tests of clinical, Laboratory and serological tests which used in diagnosing with PCR technique test, the study included many steps. 1. The epidemiologically which is main to determine the rates of infection as registered in some district of Diyala province in according to the age, sex, and the month of the year so according to the environmental conditions : - 7200 samples of blood collected from many different ages persons from different districts in Diyala. (3009 males, 4011 females) are examined. The study shows a positive cases of 607 distributed among the districts including (Jalawlaa, Bani Saa'd, Baladruz, Baquba, Alodeim amd DeliAbbas) these register a highest percentage of infection in Jalawlaa sub - district about 12.8% and less percentage of infection are in Baquba about 1.3% whiel is register highest percentage of in infection were (>1 - 5) years about 13.2% and lower percentage infection (<5 - 10) years wuth rate 2.4% so the groups of ages (25 - 30) years didn't appear any infections. according to the gender the males are high from the females whom effected with this disease the number of males (432) case with rate 71, 1%. The number of infected females about 175 cases with rate 28.8%.while in the month of years were the male infection are a highest infection in January - 2012, but did not register any infection in (June and July). The environmental condition infective in prevalence the disease between the people whom resident the houses which breed the animals inside, the number of infections are 245 cases from 607 positive cases with rate 40.3%. This was the low rate 4.9% from the infected people because of rats in their hoses. which didn't kill them. 2. The comparison of diagnostic methods of clinical test, laboratory test and serological test, with the molecular methods from the direction of sensitivity and specificity, The studies results appeared the importance of clinical test subtle in case of a similar cases depend on the clinical symptoms there are a highest cases from clinical test that the children suffering from liver magle their number are 176 cases the rate 80.36%, but the lowest cases of clinical test are 59.19% whom suffered from a skin pallor and black. The laboratory tests appeared the blood picture through testing the 350cases whom suspicion in their infection with leishmaniasis, the number of whom suffering from the lower of WBC 73 with rate 34.2%, while the low cases are 6 with rate 2.82% from whom suffering from hipper ESR, but the serological test was IFAT, Dipsrtick, spotkala - azor, ELISA, KA tex LATEX. Diagnostic infection leishmaniasis a best in diagnostic disease is dipstick test it's sensitivity are 95%, but it's specificity 100% but the lowest is the test of LATEX, it's sensitivity 75% and specificity 80%.3. The Molecular methods : PCR technique test clear recently the new highest sensitivity in diagnosis when the number of the parasite are a little in the blood in the infections peoples whom choose in random way. when testing 100 samples of DNA from the infection with cutaneous and visceral leishmaniasis, the number of infected male are 73, But the number of infected females are 27 with leishmaniasis. and studying the relation between PCR diagnosis according to the sex, age, district and environment condition, so as the recognize between the species of the parasite from the sequence Nitrogen basics with number in each species, (the species are L.donovani, L.infantum, L.tropica, L.major) so recognize the vector insect sand fly Morphology by key classification (ph.alexandri, ph.papatasi Ph.sergentasi, and sqauanlpleuris).

دراسة وبائية على طفيلي المشعرات المهبلية Trichomonas vaginalis وبعض الجراثيم المسببة للامراض المنقولة جنسيا وتاثير بعض المستخلصات النباتــيـــــة على نمو الطفيلي في الزجاج في مدينة كركوك == Epidemiological Study On Trichomonas Vaginalis & Some Associated Bacteria That Causing Sexual Transmitted Diseases & Effect of Some Herbal Extraction On The Parasite In Vitro In Kirkuk City

Author name: محسن عز الدين سليمان
Supervisor name: ابراهيم شعبان داوود | محمد عبد العزيز قادر
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:
Abstract: بلغ العدد الكلي للعينات التي جمعت وفحصت للفترة من بداية شهر تموز 2007 الى نهاية شهر مايس 2008 (2345) عينة لكلا الجنسين مــن مستشفيات كركوك للتحري عن وبائية طفيلي المشــــــعرات المهبليـــــــــة Trichomonas vaginalis وبعض الجراثيم المسببة للامراض المنقو | A total (2345) specimens were collected & examined from both sexes, from the beginning of July 2007 till the end of May 2008 attending Kirkuk hospitals for epidemiological study of Trichomonas vaginalis & some sexual transmitted microorganisms. The vaginal examinations were done by gynecologist, two high vaginal swabs were taken from (250) women & a cervical swab from some women with vaginal discharge. General urine examination & blood group with Rh factor were performed for each woman with vaginal discharge. Direct microscopic examination, staining & culture of swabs were performed on different methods for diagnosis of Trichomonas vaginalis, followed to diagnose Candida albicans, Neisseria gonorrhoeae, Chlamydia trachomatis & Treponema pallidum as well as some other bacterial groups. The rate of Trichomonas vaginalis was (2.8%) & Neisseria gonorrhoeae (0.8%), while no Chlamydia trachomatis & Treponema pallidum recorded in this study. The highest rate of Trichomonas vaginalis was among the age group between 15 - 29 years (3.6%), the rate of Trichomonas vaginalis infection was higher among illiterate (5.7%) than educated ones. The highest rate of Trichomonas vaginalis was recorded among those with blood group O & Rh (+ve) (3.8%). The same result was found regarding other microorganisms in both sexes. Statistically the results were not significant.The rate of infections in females was higher than males in all infection except Neisseria gonorrhoeae was recorded highest rate in males(35%). The percentage of mixed infections with Trichomonas vaginalis was Candida albicans (1.6%) & B - hemolytic streptococcus (0.4%). The maximum infections rate in vaginal swabs were Staphylococcus aureus (42.3%) & lowest rate of Neisseria gonorrhoeae (2%). Regarding the distribution of microorganisms isolated from urine samples of females suffering from vaginal discharges, the highest rate of infection was Eschirechia coli (22.2%) & lowest rate of Neisseria gonorrhoeae (2%) respectively. The rate of isolated microorganisms from urethral discharge of males were Neisseria gonorrhoeae (35%) & Escherichia coli (5%). Antibiotics Ciprofloxacin & Amikacin showed good inhibition activity against all pathogenic microorganisms. Regarding the effect of different concentration of metronidazole & medical herbs to the Trichomonas vaginalis invitro, metronidazole showed clear effective inhibition at concentration (1.25%) during 24 hours. The inhibitory effect of Zea mays (both alcoholic & watery extractions) was greater than Apium graveolens & Foeniculum vulgare. At concentration (2.5% & 5%) of Zea mays in both extractions was almost identical to metronidazole. Six solvents were used by thin layer chromatography (TLC) in order to separate alcoholic & watery extraction of medical herbs, only three of them A, B & F gave good results in separating herbal extraction with differing in its component. By measuring relative flow rate (Rƒ) of all compounds that separated and determind. The chemical compounds of each herbal extract were established & included alkaloids, flavonieds, amines, pigments, oils, carbohydrates, phenols, purines & tanines.

دراسة وبائية وسريرية لمرض الجيارديا Giardiasis في اطفال مدينة الشرقاط وضواحيها == Parasitic Study of Giardiasise Among Children In Sharqat City

Author name: علي حمد طلال موسى الجبوري
Supervisor name: حسين ساهر اسود العبيدي | عبد الله حسين عبد الله الجبوري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:
Abstract: اجريت هذه الدراسة لبيان تاثير طفيلي الجيارديا المعوي على صحة الاطفال في قضاء الشرقاط لـ(250) طفل، تم اختيارهم بصورة عشوائية، اذ تراوحت اعمارهم من شهر - 15 سنة وللمدة ما بين شهر تشرين الاول 2006 لغاية شهر تشرين الاول 2007، تم فحص عينات الغائط من كل طفل بال

علاقة مستوى الزنك والنحاس ببعض المعايير المناعية في الاصابة بداء المقوسات في النساء في محافظة كركوك مع محاولة علاجية في الفئران المختبرية == Relation of Zinc And Copper Levels With Some Immunological Markers In Women With Toxoplamosis In Kirkuk Governorate With Trial To Treatment In Mice

Author name: عبير عباس علي
Supervisor name: حسين ساهر اسود العبيدي | شهاب احمد محمد
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Doctorate
Language: Arabic
University location: Salahaddin
First pages:
Abstract: تم دراسة 100امراة مصابة بداء المقوسات Toxoplasmosis الذي يسببه الطفيلي المقوسة الكوندية Toxoplasma gondii للفترة من اذار 2007 ولغاية نيسان 2008 راجعن العيادة الاستشارية التابعة لمستشفى كركوك العام في مدينة كركوك. اظهرت نتائج الدراسة الحالية ان 56 % من الن | A total of 100 patients suffering from Toxoplasmosis which is infected by the parasite Toxoplasma gondii have been dealt with as subject of the sample during the period from March 2007 to April 2008 at the Consultant Clinic of Kirkuk General Hospital. The results of the present study showed that 56% of the subjects were pregnant and 44%were not. The highest percentage of the infected subjects was of 26 - 30 years old as 30.37% among the pregnant women and 36.35% among the non - pregnant women of the age mentioned above. The highest percentage 37.5% of abortion of the first period of pregnancy was in pregnant women, and 45.53% in non - pregnant women. The results of the study also showed more cases of infected women among those who bred animals in their living places as 69%. It is also found that the highest percentage of the infected women 64% were of those who use the running water for drinking. Moreover, it is noticed that there is an increase in the percentage of the infected women among the uneducated women 38%. The study showed that the percentage of the infection is proportional to residence 63%, the infection increase among women living in rural areas. The percentage of T - lymphocytes in peripheral blood of patients were also measured through measuring the percentage of the CD4+ and CD8+cells by using fluorescent microscope.The results showed a significant decrease (p<0.05) in this type of cells.The rate of percentage of CD4+ of the patient's were 31.704±0.116 while the rate of CD4+ in the peripheral blood of the control group was 62.260±0.237.The rate of percentages of CD8+ 19.382±0.080, whereas it was 31.680±0.307 of the control group.The rates of the percentages of CD4+ to CD8+ were also measured, the results showed a significant decrease (p<0.05) in the rate of the percentage in the patient's group 1.642 while it was 1.968 in the control group. The statistic analysis showed significant differences between these tow groups (p<0.05). The intensity of Zinc and Copper has been measured in the serum of the infected women via use of Atomic absorption instrument, a significant decrease (p <0.05) appeared in the rate of Zinc intensity in the serum on the infected women as compared with the control group.The rate of the intensity in patient's group was 4.65% ± 2.628µmol /l while in the control group it was 15.353± 1.640 µmol /l.A significant increase (p<0.05)was also noticed in the intensity of Copper in the patient's group (28.589±4.335 µmol /l)whereas it was 12.854±1.501 µmol /l in the control group. The index of the specific antibodies IgM and IgG related to Toxoplasma gondii was measured by ELISA method, a significant increase (p<0.05) was observed in the value of IgM and IgG in the patient's group as compared with the control group. The rate of index for IgM in the patient's group was 1.354±0.05 while it was 0.163±0.05 in the control group. The rate of value of IgG in the patient's group was 1.163±0.074 whereas it was 0.358±0.033 in the control group. In the present study, Toxoplasma gondii was isolated and diagnosed from human as first attempt, and then the infection was created in laboratory mice as an essential step for growing the parasite. The second step was studying the effect of some selected drugs on the experimental treatment for disease of toxoplasmosis created in the mice. The drugs are : Pyrimethamin, Clarithromycin, Spiramycin, Ivermectin.The results of the study showed the effects of these drugs on the tissue cyst formed in the brain and lungs. The number of tissue cysts in the brain of the mouse treated with pyrimethamin was 14.8 ±1.067 after 28 days. Significant differences appeared when this result compared with the control group in which it was 27.4±1.029. The number of tissue cysts formed in lung, tissue in the mouse treated with the same drug after the same period of the time was 6.2±0.583.This showed a significant differences as compared with the control group in which it was 10.2±0.583. No significant differences appeared between both groups as for the treatment by Clarithromycin antibiotic as far as the number of the tissue cysts formed in the brain after 28 days is concerned. The number was 23.8 ±0.86 as compared with the control group 38.6±1.029.The same compared is true of the lungs, tissue. The number of the tissue cysts was 23.8±0.86 as compared with the control group 28.4±1.805. Concerning the antibiotic Spiramycin, the results showed the effectiveness of it in decreasing the tissue cysts formed in the brain.The significant differences were (p<0.05), the rate of the cysts was 9.6±0.6 as compared with the control group in which it was 22.8±1.067.The same effectiveness appeared on the lungs, tissue as the rate of tissue cysts after 28 days of treatment was 4.6±0.509 as compared with the control group in which was 17±1.14 and the significant differences were (p=0.000).The Ivermectin drug showed a great effectiveness in minimizing the number of the tissue cysts formed in the brain and the lungs. The numbers of the tissue cysts formed after 28 days were 3.2±0.374 and 1±0.316 respectively; significant differences are observed when these numbers are compared with the numbers of the control group which were 22±1.843 and 19.4±1.435. Thus, the use of Ivermectin drug is considered as a pioneer and fruitful study since this drug has not been used for the treatment of Toxoplasmosis.

دراسة بعض مظاهر امراضية الخمج بالمتحولة النسيجية بين الاشخاص في مدينة سامراء == A Stud Y of Some Aspects of Entamoeba Histolytica Pathogenicity Among Peoples In Samarra

Author name: صلاح عبد حسن السامرائي
Supervisor name: ابراهيم شعبان داوود | حسين ساهر اسود
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:
Abstract: شملت هذه الدراسة فحص (540) عينة براز من المصابين بالاسهال والمراجعين لمستشفى سامراء العام وذلك خلال الفترة الممتدة بين 1/10/2007الى 1/6/2008 فحصت العينات بطريقة المسحة المباشرة المزدوجة للكشف عن الاطوار الخضرية والمتكيسة لطفيلي اميبا الزحار. واظهرت النتائ | The current study dealt with examination of (540) stool samples for patients with diarrhea who visited the General Hospital of Samarra during 1/10/2007 - 1/6/2008. The samples were examined by double wet direct smear method to identify the trophozoite and cyst stages of Entamoeba histolytica. The results showed that (112) were infected with amoebic dysentery. The total rate was (20.74 %). (262) are males with a rate of infection (19.84 %), whereas, the number of females was (278) with an infection rate (21.58 %). The study showed an increase rate of infection among the rural population, it was (25.71 %), whereas the urban population rate was (16.6 %). The study covered all ages beginning from less than a year to 75 years old. A highest rate of infection was recorded by (10 - 19) years old, it was (29.4%). The study also, found out that a highest rate of infection was during school months, particularly during November (27.5 %). Examinations of complete blood picture which included Hemoglobin concentration (Hb), packed cells volume (PCV), white blood cells count (WBCc), and erythrocyte sedimentation rate (ESR) were done on all patients infected with amoebic dysentery. The results were compared with those of healthy ones (Control Group). The results showed significant differences between the two groups. According to the significant one (P < 0.05), it recorded a decrease (16.9%) in the (PCV) and (25.1%) in the (Hb) and an increase (241.8%) in the (ESR) and (51.5%) in the (WBCc) for those ones infected with amoebic dysentery if compared with the control group. Clinical biochemistry examinations were performed, on blood sugar (Bs), electrolytes such as Sodium (Na+), Potassium (K+), Calcium (Ca++), Magnesium (Mg++), liver functions tests : total serum bilirubine(TSB), tranceaminase enzyme(GOT, GPT), alkaline phosphetase (AlP), total protein (TP) and albumin (Alb). The results showed that there are significant differences between persons infected with amoebic dysentery and the healthy ones according to the significant level (P < 0.05) in these examinations. The study showed a decrease(21.6%) in the (Bs) mean concentration, (16.8%) in the(K+) mean concentration, (5.8%) in the(Ca++) mean concentration, (4.5%)in the (Mg++) mean concentration, (10.5 %) in the (Na+) mean concentration , (17.2%) in the (TP) mean concentration and(12.2%) in the (Alb) mean concentration and increase (83.7%) in the (Alp) mean concentration, (52.1%) in the(TSB) mean concentration, (81.1%)in the (GPT) mean concentration, (59.9%)in the (GOT) mean concentration and(22.8%) in the (globulin) mean concentration in the persons infected with amoebic dysentery compared with the mean concentrations in healthy ones control group.

تحديد تجمعات Giardia lamblia ومعقد Entamoeba histolytica/Entamoeba dispar بالتشخيص الجزيئي (PCR) للمصابين في تكريت == Determination of Giardia Lamblia Assemblages And Entamoeba Histolytica/Entamoeba Dispar Complex By Molecular Diagnosis (Pcr) In Patient In Tikrit

Author name: انتصار غانم عبد الوهاب الصميدعي
Supervisor name: شهاب احمد محمد الجبوري | عقيل حسين العاصي
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Doctorate
Language: Arabic
University location: Salahaddin
First pages:
Abstract: اجريت هذه الدراسة للمدة من كانون الثاني 2011 ولغاية كانون الاول 2011 للمرضى الراقدين والمراجعين لمستشفى تكريت التعليمي وبعض المختبرات الخاصة في مركز المدينة وضواحيها والذين يعانون اعراض مرضية مختلفه ولفئات عمرية مختلفة ترواحت بين اقل من سنة الى 61 سنة، ح | This study was conducted for the period started from January 2011 until December 2011 on inpatients and outpatients of Tikrit educational hospital and some private laboratories at Tikrit city and surrounded suburbs. Symptoms of different diseases among various age groups varies between less than one year to 61 years. The tests used the (ELISA & PCR) and the analysis of the PCR - RFLP to discriminate the infection by assemblage of Giardia lamblia and differentiate between pathogenic amoeba Entamoeba histolytica and nonpathogenic Entamoeba dispar compared with microscopical examination. The result of present study showed that (75) person who represent (37.5%) were infected by Giardia lamblia and (75) person who represent (37.5%) were infected by E.histolytica/E.dispare complex, out of (200) stool samples which have been tested by microscopical examination. Epidemiological study showed no significant difference among the sex for the two species parasites whereas a high percentage for infection recorded in group at age (1? - 10) year for Giardia lamblia and E.histolytica / E.dispar complex reach to (60%, 36%) respectively. Regarding the place of living Giardia lamblia in rural area showed infection rate of (19.5 %), while infection rate by E.histolytica/E.dispar complex reaches (22.5%) in urban area. Statistical analysis shows a high difference of significance according the source of water supply. Tap water showed high incidence for initiating infection which reaches to (93.3%) by G.lamblia and (90%) for E.histolytica/E.dispar complex. For the infection rates and their relationship to the educational level, the results show that the highest rates of infection recorded in non - educated (52%) and (73.3%) of Giardia lamblia and E.histolytica / E.dispar complex, respectively. Depending on the sample texture, the result show that oily diarrhea is more correlate with infection reaches to (33.3%) of Giardia lamblia and the watery diarrhea form 40% by E.histolytica / E.dispar complex, while simultaneous occurrence of both symptom (colic and loss of appetite) are the most symptom synchronized with infection records (44%) for Giardia lamblia and (36%) for E.histolytica / E.dispar complex. The percentage of infection by Giardia Lamblia in this study depends on the test results of the ELISA was (20%), while the percentage of infection E.histolytica/E.dispar complex was (6.7%). Testing has shown sensitivity compared to microscopic examination reaches to (22.6%) and (8%) for both parasite respectively, while the test showed a high specificity which reaches the rate (93.3%) and (100%) for both parasites respectively. Result of PCR showed a percentage of infection by E.dispar about (32%) (64 sample) from the total samples, whereas it does register any cases infection by E.histolytica. By counting the results of the PCR for the three genes (ssu rRNA + TPIA + GDH) they show a total infection by Giardia lamblia which was (10.5%) (21 samples). This study recorded percentage of infection Giardia lamblia depending on the result of the three Genes separately amounted to (4%), (5%), (3%) for (ssu rRNA, TPIA, GDH) respectively. According to the result of the analysis PCR - RFLP for GDH gene by using the enzyme NIaIV, it did not record any infection by Giardia lamblia (assemblage A), whereas (6 samples) recorded (100) by Giardia lamblia (assemblage B), by using the enzyme Rsal to determine the secondary assemblage shows that the total (6 samples) infected there are 5 samples carrying infection by two type of secondary assemblage returning to the assemblage B (assemblage BIII +BIV) and only one sample infected with (assemblage BIV). To determine the assemblage and secondary assemblage for the parasite result compared with amplification of TPIA gene with lysis by enzyme for the resulting amplification for GDH gene, resulting a ratio of (14.3%) for a sample infection by both assemblage (A+B) and secondary assemblage (BIII+BIV) together, and a ratio of (57.14%) infection by assemblage A only and (21.4%) infection by secondary assemblage (BIII+BIV) together and (7.14%) infection by BIV only.

مقارنة لتشخيص الخمج بالمقوسات الكوندية بين النساء المجهضات والولودات طبيعيا مع دراسة للتغيرات النسجية المتسببة عن الخمج == Comparative Diagnosis of Toxoplasma Gondii Infection Among Aborted & Normally Delivered Women With Study of Histological Changes As A Result of Infection

Author name: فراس محمد بشير عبد الكريم الخشاب
Supervisor name: ابراهيم شعبان داوود | صباح سعيد محمود
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Doctorate
Language: Arabic
University location: Salahaddin
First pages:
Abstract: اجريت هذه الدراسة التي امتدت من بداية شهر ايار (2007) لغاية نهاية شهر اب (2008) للتحري عن نسبة الخمج بالطفيلي المسبب لداء المقوسات بين النساء المجهضات والولودات طبيعا في بعض مناطق مدينة الموصل والمراجعات لمستشفى الخنساء التعليمي للولادة والاطفال.شملت عي | This study was conducted during the period from May 2007 to August 2008 to investigate the rate of infection with toxoplasmosis among aborted and normally delivered women in Mosul City territories who attending AL - Khansa'a educating hospital.Out of 150 women under study, 50 were aborted while 100 were normally delivered. The employed tests were included latex agglutination test LATEX and Enzyme Linked Immunosorbent Assay (ELISA) with its two types (ELISA - IgM), (ELISA - IgG) which used as a high specific and sensitive test to differentiate between types of infection acute, chronic and congenital. Toxoplasmosis was diagnosed in 28(56%) out of 50 abortive placenta and in 57(57%) out of 100 non abortive placenta (normally delivered women), these samples of placenta were microscopically examined after homogenizing and staining by Gimsa and Leishman's stain The parasite development stages were also noticed including developing from the tachyzoites into the oocysts stage and the histopathological effects resulting from infection in the placenta in both aborted and normally delivered women which were represented by necrosis, vaculation and cells degeneration , inflammatory cells infiltration and the focal inflammatory reaction in the villi in addition to hemorrhage and accumulation of eosinophilic substances, the results also showed that 41 (82%) of aborted placenta and 18 (18%) of non abortive placenta (normal delivered women) were infected with Toxoplasmosis by using the laboratory Balb/c mice inoculation method while, some cases of inflammation were diagnosed in the brain, of the experimental infected mice, which were represented by the inflammatory cells infiltration and the prevailing of gliosis, tissue necrosis vaculation and cells degeneration.This study revealed that laboratory mice inoculation in the peritoneal cavity is a useful and efficient method in the detection of the parasite in infected placenta as compared with the microscopic examination of direct smears and examination of tissue sections from placenta.The present study showed an overall percentage of infection among aborted women was (92%) while (58%) showed an acute infection and (34%) chronic infection, in another hand the infection rate among normally delivered women was (70%), and it has been found the infection rate among acute and chronic cases were (41%), (20%) respectively, Its to be noted this is the first time in Mosul City for such a study conducted in this area concerning the congenital Toxoplasmosis in newborns with an infection rate (9%).In this study, sera were tested by Latex (LAT), and Enzyme Linked Immunosorbent Assay (ELISA). It was shown that IgG - ELISA is the most sensitive to diagnose the infection as compared to other tests.These study also concerned with the isolation and diagnosis of Toxoplasma gondii parasite from blood by inoculating the blood samples in laboratory Balb/C mice the rate of infection was (16%) in laboratory mice inoculated with blood collected from aborted women while the infection rate in laboratory mice inoculated by blood samples (mother and her neonatal cord blood) collected from normally delivered women appear in (12%) & (16%) respectively. The rate of occurrence of the specific antibodies against Toxoplasma gondii was identified, The highest rate was found for the type (IgG+ - IgM+), in both aborted and normally delivered women with percentage reach (40%) & (26%). The titer (100 IU/ml) of the specific IgM & IgG antibodies was found in high rate reached (75%), (43.5%) in mother blood, also found in a high percentage in the neonatal cord blood estimated as (50%), (64.4%) for the specific IgM & IgG antibodies respectively, in another hand the titer (100 IU/ml) was also found to be the more predominate titer in blood samples of aborted women with percentage reached to (50%) & (60.5%) for the specific IgM & IgG antibodies respectively.

الاصابات الطفيلية في بعض اسماك عائلة الشبوطيات وعائلة البياح في نهر دجلة المار في مدينة تكريت == Parasitic infections of some cyprinid and mugilid fishes from Tigris river passing through Tikrit city

Author name: ميساء ابراهيم علي الجبوري
Supervisor name: فاطمة شهاب الناصري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:

دراسة وبائية المقوسات الكوندية Toxoplasma gondii بين الازواج في مدينة تكريت ومحاولة تجريبية عن امكانية انتقال الخمج جنسيا بين الفئران من نوع Mus musculus == Epidemiological study of Toxoplasma gondii between couples in Tikrit city , and experimental trial about possibility of sexual transmission of infection in mice type Mus musculus

Author name: مقصود عادل محمود الدوري
Supervisor name: توفيق ابراهيم الالوسي | عبد الله حسين الجبوري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:

بعض الجوانب الحياتية للاصابة بداء اللشمانيا الجلدية في مدينتي تكريت وسامراء == Some biological aspect of infection with cutaneous leishmaniasis

Author name: مروة جاسم محمد الرشيد
Supervisor name: عبد الله حسين الجبوري | فاطمة شهاب الناصري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:

كشف المقوسة الكوندية في النساء المجهضات في مدينة اربيل بواسطة الطرق المصلية، الجزيئية وحقن الفئران == Detection Of Toxoplasma Gondii Of Aborted Women In Erbil City Serological, Molecular (PCR) And Mouse Inoculation

Author name: لوزان سلام حسن خوشناو
Supervisor name: شمال محمد امين عبد الله | عزيز خالد حميد
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: English
University location: Salahaddin
First pages:

دراسة وبائية وتشخيصية لبعض طفيليات اسماك الكارب الاعتيادي Cyprinus carpio L. لنهر دجلة - مدينة الموصل - مع الاشارة الى التغيرات في الخمج لثلاث انواع من الشريطيات == Epidemiology and diagnostic study on parasites of the carp , Cyprinus carpio L. for Tigris river /Mosul city /with special reference to the variation of infection of three cestodes

Author name: لازم صبحي شيت النعيمي
Supervisor name: شهاب احمد محمد الجبوري | عبد الله حسين عبد الله الجبوري
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:

تشخيص طفيلي البويغات الخبيئة باستخدام اختبار الاليزا وصبغه كاربول فوكسين المحورة وتاثير مستخلصي نباتي الزعتر والرمان على الطفيلي

Author name: عهود مزاحم شاكر محمود الرفاعي
Supervisor name: توفيق ابراهيم الالوسي
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:

دراسة تشخيصية وبائية لبعض انواع الجنس انتاميبا Entamoeba بتقنية ال PCR في تكريت == Diagnostic and Epidemiological study of some species of Genus Entamoeba by PCR technique in Tikrit

Author name: علي محمد عبد ناصر
Supervisor name: ابراهيم شعبان داوود | عقيل حسين العاصي
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
Language: Arabic
University location: Salahaddin
First pages:
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