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دور بعض جزيئات الالتصاق بلازمينوجين فايبرونكتين، ازرين في امراضية سرطان الثدي في عينة من النساء العراقيات == Role of Some Adhesion Molecules (Plasminogen, Fibronectin, Moesin and Ezrin) in the Pathogenicity of Breast Cancer in a sample of Iraqi Women

Author name: مريم قاسم الدليمي
Supervisor name: حازمة موسى العباسي
General topic: Biology
Specific topic: Life Science
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة وراثية مناعية لجينات عامل النمو المحول بيتا TGF-? ومستقبله الثالث TGF-?riii ومستضد خلايا الدم البيض البشرية نوع - ج - HLA-G في النساء العراقيات المصابات بسرطان الثدي == Immunogenetic Study on TGF-?, TGF-?RIII and HLA-G Genes among Iraqi Women with Breast Cancer

Author name: عادل عمران سلمان
Supervisor name: حازمة موسى العباسي | وفاء صبلاي ماهود
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة مناعية وراثية CTLA-4 ومستوى الوسيط الخلوي IL-10 في سرطان الثدي للنساء العراقيات == Immunogenetic study of Cytotoxic T-lymphocyte Antigen-4 (CTLA-4) and Interleukin-10 (IL-10) level of Iraqi women with breast cancer

Author name: حامد حسين علي الساعدي
Supervisor name: حازمة موسى خليل العباسي | محمد مهدي جواد
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة مناعية وراثية لمرضى سرطان القناة الهضمية في العراق == Immunogenetic Study of Patients with Gastrointestinal Tract Cancer in Iraq

Author name: رباب عبد الرحيم رشيد
Supervisor name: حازمة موسى العباسي | سحر عبد الهادي الشرقي
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة مناعية لطفيلي الابواغ الخبيئة Cryptosporidium spp في الفئران البيض المثبطة مناعيا == Immunological study of Cryptosoridium spp.in immunosuppressed white mice

Author name: ذكرى فالح حسن
Supervisor name: حازمة موسى العباسي | حيدر زهير علي
General topic: Biology
Specific topic: Zoology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة نسجية مرضية ومناعية للفصال العظمي في الركبة والورك في مرضى العراقيين == Histopathological and Immunological study of the knee and hip Osteoarthritis In Iraqi Patients

Author name: دينا عبد الرزاق عبد الله
Supervisor name: حازمة موسى العباسي | سحر عبد الهادي الشرقي
General topic: Biology
Specific topic: Zoology - Histology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة مناعية وراثية للمريضات العراقيات المصابات بسرطان الثدي == Immunogenetic Study of Iraqi women with Breast Cancer

Author name: امنة علي رحيم الموسوي
Supervisor name: حازمه موسى خليل العباسي
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

توصيف الخط الخلوي للخلايا السرطانية الكبدية HCAM المعزولة محليا من اورام الجهاز الهضمي للفئران == Characterization of Hepatic Cancer Cell Line (HCAM) Isolated Locally from Murine Digestive System Tumor

Author name: ايمن راضي حبيب
Supervisor name: بيداءحسين مطلك | احمد مجيد الشمري
General topic: Biology
Specific topic: Zoology - Histology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

تقنية مناعية جديدة لتشخيص الاصابة بفطر المبيضات البيضاء == New Immunological Technique for Diagnosis of Candida albicans Infection

Author name: رسل اركان حسن
Supervisor name: حازمة موسى خليل العباسي
General topic: Biology
Specific topic: Microbiology - Immunology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

التعبير الجيني TGF-?RIII وبعض العوامل المناعية في عينة من المرضى العراقيين المصابين بالربو == TGF - ?RIII gene expression and some immunological parameters in a sample of Iraqi patients with asthma

Author name: وسام علي نوري
Supervisor name: حازمة موسى خليل العباسي
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة مناعية وجزيئية للحركي الخلوي IL-33 والمستلم ST2 في عينة من المريضات العراقيات المصابات بسرطان الثدي == Immunological and Molecular Study of IL-33 and ST2 Receptor in a Sample of Iraqi Patients with Breast Cancer

Author name: زينب جليل عبد الكريم
Supervisor name: حازمة موسى خليل العباسي
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة بعض الجوانب المناعية والفسلجية لمصابات عراقيات بمتلازمة تعدد الاكياس المبيضي == Study Some Immunological and Physiological Aspects in Iraqi Patients with Polycystic Ovary Syndrome

Author name: ميس عصام محمد
Supervisor name: حازمة موسى خليل العباسي
General topic: Biology
Specific topic: Microbiology - Immunology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

المجموعة الحيوانية المتطفلة في بعض انواع اسماك نهر ديالى في محافظة ديالى, العراق == Parasitic Fauna of Some Fish Species from Diyala River in Diyala Province

Author name: حيدر جاسم محمد
Supervisor name: عبد علي جنزيل جبارة الساعدي
General topic: Biology
Specific topic: Microbiology - Parasites
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

العلاقة بين المشعرات المهبلية والعوامل المرضية التناسلية الاخرى بين النساء في مدينتي كركوك وتكريت == Relationship Betwee Trichomonas Vaginalis And Other Genital Infectious Agents Among Women In Kirkuk & Tikrit Cities

Author name: برهان احمد محمد علي بيباني
Supervisor name: يحيى جرجيس سلمان | ابراهيم شعبان داود
General topic: Biology
Specific topic: Zoology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:
Abstract: تم خلال الفترة من الخامس عشر من شهر تشرين الاول 2006 ولغاية الثلاثين من شهر حزيران 2007 اجراء دراسة عن وبائية طفيلي المشعرات المهبلية وبعض مسببات الالتهابات المهبلية الافرازية المرافقة وغير المرافقة لها بين النساء المراجعات لقسم الاستشارية النسائية والتول | An epidemiological study was carried out from 15th, October 2006 to 30th, June 2007 for prevalence of Trichomonas vaginalis parasite and some causative agents of secretary vaginal inflammations associated or non - associated with the parasite among women attending the department of Obstetrics and Gynecology in two General hospitals in Kirkuk city and Tikrit teaching hospital in Tikrit city. A total of 300 samples (200 in Kirkuk, 100 in Tikrit) were colle - cted from (15 - 47) years old women. Two swabs were taken from the vaginal (high vaginal) and the lining of uterus cervix (endocervical) for each woman by Gynecologic physician. A gross examination of the swabs was done to determine the color of vaginal secretions and measurement of pH. A wet preparation was done from the (high vaginal swab) and examined microscopically for diagnosis of Trichomonas vaginalis and Candida spp. In addition a Gram stain smear was prepared from a portion of the same swab and examined by oil - immersion for diagnosis of Neisseria gonorrhoeae and Trichomonas vaginalis. A chemical test was done for the detection of Gardnerella vaginalis bacteria & Candida spores. The swabs prepared from endocervical were treated by ACON - Chlamydia Kit specific for diagnosis of Chlamydia trachomatis in vaginal swabs samples. The study concluded the following results : 1 - The infection with various sexually transmitted diseases agents were 68% , 78% in Kirkuk & Tikrit cities respectively (P>0.05).2 - The maximum infection rate for T. vaginalis was 19.5% in Kirkuk city & 16% in Tikrit city among co - infection with other agents and single infections.3 - The percentages of single infections with T. vaginalis alone for various age groups were 16.5%, 8% in Kirkuk and Tikrit cities respectively (P>0.05).4 - The rate of infections with various vaginal micro - organisms were in the following sequence : T. vaginalis (19.5%), G. vaginalis (18.5%), C. trachomatis (14%), Candida spp. (11.5%) & N. gonorrhoeae (4.5%) in Kirkuk city, whereasin Tikrit city the sequence of infection rates were as follows : G. vaginalis (43%), T. vaginalis (16%), C. trachomatis (12%), Candida spp. (6%) & N. gonorrhoeae (1%).(P>0.05).5 - The highest rates of infections with T. vaginalis only as a single infecting agents were 21.27%, 10% among a group age range (36 - 45) years in both Kirkuk & Tikrit cities respectively (P<0.05). 6 - The maximum rate of infection with the T. vaginalis were recorded among women with yellowish vaginal secretions without itching (37%), (31.25%), whereas in those with symptoms of copious secretions onlythe corresponding figures (30.17%), (18.51%) were recorded in bothcities respectively (P<0.05). 7 - The maximum infection rate with C. trachomatis in bloody swabs were (40%), (50%) in Kirkuk & Tikrit cities respectively correlated withclinical signs & symptoms. However, maximum infection rate with G. vaginalis was recorded in women with whitish vaginal discharge (60.86%) or yellowish (53.12%) then greenish (52.94%) in Tikrit city in comparison to Kirkuk city. The maximum infection with G. vaginalis were among women with bloody secretion (40%) followed by whitish secretion (30.35%). (P<0.05). 8 - The maximum infection rate with Candida spp. were recorded in women discharge milky secretions (33.33%), (25%) in Kirkuk & Tikrit cities respectively. Infection with N. gonorrhoeae showed different color vaginal discharge (P>0.05).9 - The maximum rate of infections with T. vaginalis (27.43%), (19.69%) were recorded in women whose pH of vaginal secretion range was between (5 - 6). (P> 0.05). The high vaginal swabs have been revealed to be more efficient in diagnosis of vaginal infection with T. vaginalis than endocervical swabs. The maximum rate of infections recorded by these swabs were (22.22%), (19.73%) respectively. The infection rate of pregnant women were (48%), (22.22%) from positive cases in both cities.10 - The maximum rate of infections with T. vaginalis were recorded in women using various contraceptive, women using intrauterine contraceptive device were the highly infected (33.33%), (31.57%) in both cities. P<0.05

تقييم دور الجين في دم نساء عراقيات مصابات بسرطان الثدي == Evaluation The Rule of Mammoglobin A Gene In Blood of Iraqi Women With Breast Cancer

Author name: نانسي فيصل رشيد
Supervisor name: امنة نعمة الثويني
General topic: Biology
Specific topic: Biotechnologies
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:
Abstract: Mammaglobin A is a member of the superfamily of secretoglobins. Its expression is highly specific for mammary tissue and has been shown to be overexpressed in breast tumor tissue, indicating that mammaglobin A might confer a growth advantage to mammaglobin A - expressing tumor cells. The present study was undertaken to develop the mammaglobin A as a serum biomarker for the early detection of breast cancer, and breast cancer patients follow up after treatments. This study had taken ten months, it involved 84 patients with age ranged 15 - 74 years who had diagnosed with either stage I to III breast cancer or benign lesions of breast at certain Iraqi hospitals and breast cancer centers, and a total number of 10 apparently healthy individuals, with comparable age range of patients as control group.Ten ml of venous blood was collected from studied groups in order to be used for measuring estrogen and progesterone levels, Reverse transcription polymerase chain reaction (RT - PCR) test for detection of their serum m - RNA mammaglobin A existence, and serum mammaglobin A levels using Enzyme - Linked ImmunoSorbent Assay (ELISA) technique. Demographic study revealed that most cases enrolled in this study were women within their reproductive age 25 - 44 years old. Distribution of patients according to age group, marital status, and lactation status showed no statistically significant association (P>0.05) with any of these variables, in all comparison.The hormonal study states that elevated levels of estrogen were observed in 52 (62%) patients, also decrease in progesterone levels were observed in 50 (59%) patients out of the 84 cases studied. This indicate a highly significant SUMMARYassociation (p < 0.01) between breast cancer risk, elevated estrogen levels, and decrease in progesterone levels. Mammaglobin A protein was detectable by ELISA in 100% of breast cancer patients (65 case), and not in any benign tumor patients (19 case) nor healthycontrol women (10 females) which indicate the highly specificity of ELISA test (P<0.01) for measuring mammaglobin A levels in patients serum. With high concentration of protein in sera of women with late stage of breastcancer compared with a low protein concentration in sera of women with early stage of breast cancer. By applying a statistical analysis on the result it was found that serum mammaglobin A ELISA test is highly significant (P<0.01) for, differentiation between patients with metastatic breast cancer and patients with early diagnosed breast cancer. In this work, SCGB2A2 gene which coded for mammaglobin A was detected in 64 out of 65 breast cancer cases, but not in the benign or healthy individuals indicating its high specificity as a marker gene (SCGB2A2) for cells derived from mammary glands. A statistical analysis was made for comparison between the three groups, E - Malignant Tumors \ Early Stage, L - Malignant Tumors \ Late Stage, and B - benign, (E, L, and B) which show that the results of molecular study of mammaglobin A detected by RT - PCR is statistically high significance (P<0.001) when used for the differentiation between E group and B group, also between L group and B group. The results showed that mammaglobin A can become an important tool for detecting primary and metastatic breast cancer, and predicting disease outcome.

دراسة امكانية الاستفادة من تركيز بروتين المصل الفعال نوع سي بروتين التفاعلي CRP في التشخيص المبكر للاصابات البكتيرية لحديثي الولادة وتحديد توقف اعطاء العلاج من خلاله == The Study of Usefulness of C - Reactive Protein Concentration In The Early Diagnosis And Determining The Duration of Antibiotic Therapy of Suspected Neonatal Bacterial Infection

Author name: قاسم ابراهيم حسين
Supervisor name: ايمان ناطق ناجي البياتي
General topic: Biology
Specific topic: Microbiology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:
Abstract: ان التشخيص السريع لاصابات تجرثم الدم في الاطفال حديثي الولادة من الامور المهمة وذلك لخطورة الاصابة المؤدية الى الموت.الغرض من دراستنا هو امكانية استخدام فحص سي - البروتين الفعال في التشخيص المبكرلهذا المرض البكتيري وكذلك استخدامه في تحديد نقطة التوقف عن ا | Rapid diagnosis of bacterial infections of newborn infants is very important itcause of morbidity and mortality. Aim of the studyThe aim of the studyis to examin the possibility of using C - reactive protein in the early diagnosis of neonatal sepsis, as well as its use in determining thestop point of the antibiotic treatment.Patent, Materials and methods This study was conducted at the Hospital of Ibn - Albaladi for children and women in Rusafathe Healthoffice / Baghdad.Iraq from February 2013 to February 2014.The number of patients with bacterial infection was 102 (62%) of the total number of patients (165) who were admitted to the neonatal care unit aged less than 28 days and their weights was more than 1500 g,. The number of males was 92 (56%) and the number of females was 73 (44%), the number of patient withearly onset sepsis EOS (less than three days) was 43 (42%) and with late onset sepsis LOS for (more than three days) was 59 (58%), 43 (57%) ofEOSwas normal deliveries infected and cesarean deliveries infected 33 (43%), while51 (57%) of LOS was normal deliveries infected and cesarean deliveries in LOS was 38 (43%). Blood samples were collected and divided into three portion : bloodculture, CRP andhematological profile.1 - Blood culture.Blood was collection from neonatal sepsis patientinto special blood culture bottle and incubate in bact /Alert 3 D device when growth of bacteria then subcultured on blood agar, MaCconkey agar, and incubatedusingvitek /2 to diagnose bacterial infection anddeterminetheir susceptibility to antibiotic treatment.ResultThe Compact results indicated that 63 (38%)of patient were negative and 102 (62%) were positive out of them 23 patients (22.6%)were infected with gram negative bacteria including {Klebsiella pneumonia 30%, Acinetobacterlowffi 17%, Enterobacter cloaca 13%, } while 79 (77.4%) were infected with gram positive bacteria including { staph Homins and staph hemolyticus each 28% then staph epidermidis 13% and staph aureus 10%, while strep spp was 6% }. 2 - c - reactive protein.It was done by twomethod for the same samples in order to characterize the accuracy of the diagnosis. The first method was agglutination test (method 1) the cut off value for positive result ? 6 µg % 79 (48%)were negative, while 86 (52%) werepositive, while the second method was immune test (method 2) µµµusing Nycocard device werethe cut off value for positive result ? 5 µg % the results 102 (62%) were positive while 63 (38% negative.3 - hematological profile.The hematological profile of our patient included PCV, WBC, neutrophil, lymphocyte, monocyte, count were measured using Emerald automated Hematology device. The results of these tests werenot compatible with the results of the blood culture, but normal result were compatible with negative blood cultures. The results adopted of blood culture confirm the presence of bacterial infection and then compared with theresults CRP test and blood profilefor the same samples.Negative result of blood culture and CRP test were 54 (33%) while positive results of blood culture and CRP test were recorded and improved after taking treatment for (, 3, 5, 7,) days for (40, 31, 5)patients respectively.ConclusionWeconcluded C - reactive protein test was useful in the diagnosis of bacterial blood infections and determine the stop - point otreatment. Gram negative bacterial isolates were sensitive impinim, livofloxacin and Amikacin while they were resistant to Ampicillin, Ampicillin /Sollbectam and Gentamycin. on the other hand gram positive bacteria were sensitive to Amikacin, Ampicillin/sulbactam Ciprphloxacin, and Tigecyclin and were resistant to Erythromicin, and Oxacillinand Benzylpencillin.

التحري عن التعبير الجيني لل FOXP3 وTGF - ?1 باستخدام الطرائق الجزيئية والمناعية في سرطان الرئة اللاصغير الخلية == Detection of FOXP3 Gene Expression And TGF - ?1 Using Molecular And Immunological Methods In Non - Small Cell Lung Carcinoma

Author name: سهاد فيصل حاتم المقدادي
Supervisor name: امنة نصيف جاسم | بان عباس عبد المجيد
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:
Abstract: Studies have linked FOXP3 and TGF - ? expression to the outcome of certain cancers. FOXP3 is a marker known to be expression in T - regulatory cells while TGF - ? is a secreted protein usually detected in the extra cellular matrix.The present study aimed at focusing on the identification of immune markers namely FOXP3 and TGF - ? with their expression patterns in lung cancer patients as a useful tool to predict disease progression.Also it is aimed to design molecular evaluation of m RNA expression of both FOXP3 and TGF - ? in peripheral blood mononuclear cells and bronchial (brush) cells of patients with lung cancer and benign lesions, using qRT PCR; determining the T - reg level in the peripheral blood employing the High Rsolution Melting (HRM) as a novel method to detect Treg - specific demethylated region (TSDR); molecular DNA analysis of somatic mutation of exons 3, 6, 7 of FOXP3 in patients with lung cancer tissue and benign lesions and immunohistochemical (IHC) estimation of FOXP3 and TGF - ?1 in T - reg and cancer cells in formalin fixed paraffin embedded(FFPE)lung cancer tissue and benign lesions.Blood samples were collected from 30 patients with newly diagnosed, non small cell lung carcinoma and 30 patients with benign lesions.Patients were recruited at The Specialized Surgery Hospital and Oncology Teaching Hospital/Baghdad.Samples from 16 apparently healthy donors were used as control during the period from June 2012 to June 2013. The samples preservation with TRIzol reagent were subjected to molecular study including RNA and DNA extraction; reverse transcription; RT - PCR; HRM assay and DNA sequencing were done in the Molecular Oncology Unit/Guys and ST Thomas? s hospital/ King College/London/UK.The expression level of FOXP3 was high in 16(61.5%)in lung cancer cases.A significant difference was noticed between cancer cases from one side and benign lesions or healthy control on the other side p<0.05.Mean of FOXP3 expression(fold change)was significantly high(2.64±0.09)in cancer cases than in benign cases(1.32±0.04)and healthy control(1.38±0.06)with p<0.05.A significant association between high expression level and >60 age and squamous cell carcinoma in cancer cases P<0.05.The expression level of TGF - ? was high in 16(61.5%)in lung cancer cases.A significant difference was noticed between cancer cases from one side and benign lesions or healthy control on the other side p<0.05.Mean of TGF - ? expression (fold change) was significantly high (6.27±0.56) in cancer cases more than healthy control (2.87±0.09) with p<0.05.The association was significant between TGF - ? expression level (high and low) and age>60in cancer and benign groups (p<0.05), while no significant association with gender and cancer types were noticed.For FOXP3 mRNA expression in bronchial brush cells, the result showed no significant difference between the mean fold change of malignant(3.57 ± 0.06) and benign(4.02 ± 0.06) patients. The low expression was predominated both in cancer and benign cases. No significant differences were found between FOXP3 expression (high and low) and age; gender ; cancer types..According to FOXP3 T - reg specific demethylated region detection, results showed that the mean percentage of FOXP3demethylation in lung cancer patients (4.32 ± 0.04) was significantly higher than in benign lesions (3.22 ± 0.02) patients andhealthy controls(3.33±0.04). A positive correlation coefficient with high significant, was found in the group of cancer samples (R² = 0.6653;r = 0.69;P : 0.0017)on correlating percentage of Treg and demethylation of FOXP3 from one side with its m RNA expression on the other side.In benign lesion group was(R² = 0.5334;r= 0.59;p= 0.0027), While in the control group a positive correlation but a weak significance was found (R²= 0.2383;r=0.28;P=0.0437).FOXP3 gene sequencing revealed high frequency of missense mutations c.715 GTA>CTA : V 239 L in 17 (94.44%) in malignant sample and non cancerous cases7 (87.5%)without statistical differences. Missence mutations were also detected in exone 3 in 3(16.67%) cancer cases and in 1(12.5 %) benign lesion.No missense mutations could be detected in exon 6. Intronic mutations and silent mutation were variable in three exons without statistical differences. Many cases of adenocarcinoma have shown multiple mutations either of missense or Intronic types. Missense mutations of exon 7 were correlated significantly with an age of 60?years. Exon 3 mutations were significantly associated with adenocarcinoma. Positive FOXP3 Immunohistochemistry (IHC) staining in tumor cells was associated with high missense mutations frequency 10(55.55%) in exon7, while in exone 3 was 2(11.11%). Negative FOXP3 IHC staining in the tumor cells was associated with seven missense mutations in exon7 and one (5.55%) in exon 3, in addition 4(23.53%) cases of the exon 7 missense mutations were associated with negative FOXP3 expression in lymphocytes.The result showed that FOXP3 by using IHC staining was positive in 21(70%) of nuclei of cancer cells, and 22(73.3%)in Treg infiltrates.The positive cancer cells and Treg infiltrates associated significantly with age>60 (p<0.05).No significant association was found withgender, cancer type, while there is association with moderate differentiation compared to poorly differentiation (p<0.05). High frequence of FOXP3 expression score 3 and high intensity were appeared in nuclear cancer cells compared to benign lesions cells, while Treg infiltrates with score 1 and high intensity was high frequency in malignant and benign.The result showed that TGF - ?1 by using IHC staining was positive in 25(83.3%) in the cancer cells and 21(70%) in stromal cells. No significant difference was noted between positive expression in malignant and benign lesions p>0.05.No significant association was noticed between positive cells expression and age, gender, cancer type and differentiation p>0.05. High frequency of TGF - ?1 expression score 3 and high intensity in malignant cells and benign. Also stromal cell expression score 3 and high intensity were predominated in malignant and benign lesions. The high and moderate intensity expression was more frequent in matrix surrounding cancer cells compared to non cancerous.Total agreement and kappa coefficient between FOXP3 and TGF - ?1were poor in malignant and benign epithelial cells and stroma, while the perfect agreement was between expression of TGF - ?1in stromal cells

التشريح العياني والتركيب النسجي والمستدق للغدة النخامية في نوعين من الفقريات (Cavia porcellus ، وخنزير غينيا Oryctolagus cuniculusالارنب == Gross Anatomy, Histology And Ultra Structure Of Pituitary Gland In Two Species Of Vertebrates (Rabbit, Oryctolagus Cuniculus And Guinea Pig, Cavia Porcellus)

Author name: دعد علي حسين السنجري
Supervisor name: حسين عبد المنعم داود | كوكب سليم القيسي
General topic: Biology
Specific topic: Zoology - Anatomy
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دور بعض الحركيات الخلويه واضداد الكلايكان لدى مرضى الامعاء الالتهابي == The Role Of Some Cytokines And Anti - Glycan Antibodies In Inflammatory Bowel Disease Patients

Author name: مهى فالح نزال صخي
Supervisor name: حازمه موسى خليل العباسي | علي حسين ادحية
General topic: Biology
Specific topic: Microbiology - Immunology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

العوامل المسببة للاسهال لدى الاطفال في اربيل و تاثير بعض المستخلصات النباتية على العزلات البكتيرية == Causative Agents Of Diarrhea In Erbil Children And The Effect Of Some Plant Extracts On Bacterial Isolates

Author name: سوسن محمد عبد الله السورجي
Supervisor name: انتصار محمود جمعة | عباس عبد القادر رباط
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
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فعاليه بعض المعززات البكتيريه تجاه السم الفطري باتيولين المنتج من قبل فطر Penicillium expansum المعزول من التفاح == Activity Of Some Probiotic Bacteria Against The Mycotoxin Patulin Produced By Penicillium Expansum Isolated From Apple Fruits

Author name: سمية نعيمة حوار
Supervisor name: بتول زينل علي | فاضل محسن عبد
General topic: Biology
Specific topic: Microbiology - Fungi
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
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دراسة نسق بعض الحركيات الخلوية واليلات مستضدات التطابق النسيجي للجين بيتا 1 في بلازما السائل المنوي للذكور العقيمين == Studying The Profile Of Some Cytokines And HLA - DQB1 Alleles In Seminal Plasma Of Infertile Males

Author name: زهراء حسين محمد قدري
Supervisor name: انوار ادريس سليمان العساف | علي حسين ادحية
General topic: Biology
Specific topic: Microbiology - Immunology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
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التغايرات الوراثية والصفات المظهرية لعزلات Sinorhizobium meliloti العراقية المختلفة في قابليتها لتحمل اجهاد الجفاف == Genetic Variation Of Sinorhizobium Meliloti Iraqi Isolates Differing In Their Ability To Drought Tolerance, DNA Diversity And Phenotypic Characterization

Author name: رنا عزيز حميد الرومي
Supervisor name: نضال نعمه حسين | عبد الجاسم محيسن الجبوري
General topic: Biology
Specific topic: Microbiology - Molecular Biology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
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دراسة على الواسمات الورمية في مرضى سرطان الغدة الدرقية == A Study Of Tumor Markers In Thyroid Cancer Patients

Author name: بثينة ابراهيم حميد العزي
Supervisor name: انوار ادريس سليمان | نهلة غانم مجيد
General topic: Biology
Specific topic: Microbiology - Immunology
Degree: Master
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
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دراسة تصنيفية مقارنه لمراتب الجنس في العراق(Rutaceae) Citrus L == A Comparative Systematic Study Of Citrus L. (Rutaceae) Taxa In Iraq

Author name: اسيل كاظم هادي الانباري
Supervisor name: عـذية ناهي المشهداني | طالب عويد الخزرجي
General topic: Biology
Specific topic: Plant - Classification
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
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