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تحديد المدورات الخلوية الالتهابية (IL - 6, TNF - a) و (TGF - b1 &VEGF) في عينات دموع مرضى القرنية المخروطية == Determination of proinflammatory cytokines (IL - 6, TNF - α) and (TGF - β & VEGF) in tears of keratoconus patients

Author name: اسراء عبد الامير كاظم
Supervisor name: وجدان نزار الموسوي | صلاح زهير الاسدي
General topic: Medicine
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
Key words:
  • الاحياء المجهرية الطبية
First pages:

انتشار قرحة القدم الفطرية في مرضى السكري مع تحديد عوامل الضراوة للمسببات المرضية مظهريا وجينيا == The Prevalence Of Fungal Foot Ulcer In Diabetic Patients With Determination Of Phenotypic And Genotypic Virulence Factors Of Causative Agent

Author name: نغم ماجد خنو
Supervisor name: فردوس نوري جعفر | ايات ابراهيم اسماعيل
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
Key words:
  • الفطريات
First pages:

دراسة العلاقة بين نظام CRISPR - Cas في انواع المكورات العنقودية وقابلية المقاومة للمضادات الحياتية == Study of The Association Between CRISPR-Cas System in Staphylococcus spp. and Antibiotics Risistance ability

Author name: ثريا ذجر حاشوش
Supervisor name: رشا منذر عثمان | ياسر عادل جبار
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
First pages:

مقارنة جزيئية بين انواع التحلل الفا بيتا وكاما ودلتا والاليلات الخاصة بها للبكتريا المرضية المعزولة من المرضى في المستشفيات == Molecular comparison among the hemolysis types (hla, hlb, hlg and hld) and their alleles in pathogenic bacteria isolated from hospitals patients

Author name: زينة هاشم عبد الواحد
Supervisor name: مناف جودة عبد العباس
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

عزل وتحضير لقاحات فايروس Orf من الاغنام المصابة في العراق والتقييم الاولي لكفائتها == Isolation and Preparation of Orf Virus Vaccines from Infected Sheep in Iraq and Their Primary Evaluation

Author name: ختام قايد مايع
Supervisor name: حازم طالب ثويني | حيدر ناجي عايز
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

عزل وتشخيص بعض المركبات الكيميائية من الفطريات الداخلية وتاثيرها المثبط للمناعة == Isolation and identification of some chemical compounds from endophytic fungi and their immunosuppressive effect

Author name: مها هاني توفيق
Supervisor name: انعام محمود نجم | عواطف حميد عيسى
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

التحري عن دور البلازميدات في نقل صفة المقاومة المتعددة للمضادات الحيوية من بكتريا Pseudomonas aerouginosa الى بكتريا E. coli BL21Gold DE3 == Investigation of the Role of plasmid Conjugation in MDR Transformation from Pseudomonas aerouginosa to E. coli BL21Gold(DE3)

Author name: تماضر محمد خريبط التميمي
Supervisor name: باسل عبد الزهرة عباس
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

تحسين اداء بكتريا Methylotrophs باستخدام نظام تعديل الجينات CRISPR / Cas9 للتكسير الحيوي لمركبات الهيدروكربون == Enhancing the performance of Methylotrophs bacteria by using CRISPR/Cas9 Gene Editing System for Biodegradation Hydrocarbon Compounds

Author name: انوار عبد الوهاب مكي
Supervisor name: اسعد محمد رضا الطائي | زينة وحيد عطوان
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

تحديد الصفات المظهرية وجينات الضراوة والعلاقات التطورية للسالمونيلا المعوية المعزولة من حالات الاسهال للحيوانات والانسان في محافظة ذي قار == Detection of Phenotypes Virulence Genes and Phenotypes of Salmonella Enterica Isolated from Diarrheal Animals and Human inThi-Qar Province

Author name: سيماء حسن شلال
Supervisor name: نورس نوري جاب | خوام ريسان حسين
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

التخليق الحيوي لجسيمات الفضة واوكسيد النحاس النانوية بواسطة البكتيريا البيئية مع بعض التطبيقات الطبية == Biosynthesis of Ag and CuO nanoparticles using environmental bacteria with some medical applications

Author name: حسن غالي عبد الحسن
Supervisor name: وجدان حسين عبد الصاحب التميمي | رشيد رحيم حتيت
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

العلاقة بين فيروس كوكساكي ب وزيادة خطر المناعة الذاتية لدى مرضى داء السكري النوع الاول == Association between Coxsackie B viruses and islet autoimmunity in patients with type 1 diabetes mellitus (T1DM

Author name: شمس صلاح الدين مهلهل
Supervisor name: وفاء سعدون شاني | حيدر عبد الحسين مكلف
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
First pages:

تثبيط تعبير جينات fimH ,fimD ,fimC في بكتريا E. coli الممرضة للمجاري البولية باستعمال جسيمات ثنائي اوكسيد التيتانيوم النانوية المصنعة حيويا من المعززات الحيوية البكتيرية == Inhibition the Expression of fimC, fimD, fimH Genes in Uropathogenic E. coli Using TiO2 Nanoparticles Biosynthesized by Probiotics Bacteria

Author name: سوزان عبد الرحيم حسن
Supervisor name: سوسن ساجد الجبوري | جيهان عبد الستار سلمان
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Baghdad
Key words:
  • fimC
  • fimD
  • fimH Genes
  • Uropathogenic E. coli
  • TiO2 Nanoparticles
  • Probiotics Bacteria
  • biosynthesis
First pages:
Abstract: Summary ►Urinary tract infections (UTIs) are the commonest human bacterial infections and are responsible for substantial morbidity and mortality, resulting in increased healthcare costs. Specialized Escherichia coli strains referred to as Uropathogenic E. coli (UPEC) causes most UTIs. ►Total 120 isolates primarily identified as E.coli; were collected from (December 2018 to February 2019). Out of total collected isolates, 94/120 were included in this study and the contaminated bacteria or weak growth were excluded. The isolated pure colonies were re-identified using some standard morphological tests followed by genetically identification using housekeeping gene (HKG) 16S rDNA. The results confirm that all the isolates were definite as E. coli. ►The UPEC isolates showed their ability of adherence to uroepithelial cells. The aggregation ability of bacterial cells were appeared as dotes on the surface of epithelial cells. ►The antimicrobial susceptibility test (AST) was performed for 50 isolates under study. The highest resistance rate was concerning to Aztreonam; Cefazolin; Ceftazidime and Ceftriaxone (84%), Cefepime (82%), while the minimum resistant was for Imipenem; Ertapenem; Meropenem; Amikacin when it was (2%) beside that none of the isolates was able to resist Tigecycline. According to AST for fifty UPEC isolates; (88%) were multidrug resistance (MDR), while (2%) was extensively drug resistance (XDR) and (10%) were sensitive to all antibiotics thus they were non-drug resistant (NDR). ►All isolates were subjected to detect type1 fimbriae genes (fimA operon) by polymerase chain reaction using specific primers (designed in this study) followed by sequencing the amplified fragment and analyzed using Geneious prime software. The results showed that all the isolates (100%) were positive for fimA, fimI, fimC, fimD, fimG, fimH, while (96%) for fimB, fimF and (82%) for fimE. ►Raw milk samples were collected for probiotics bacteria isolation. All isolates were subjected to the cultural, microscopically, biochemical tests and Vitek2 system. Results indicated that six isolates of Lactococcus spp. Identified as: Lactococcus lactis ssp. lactis, in addition, 14 isolates of Leuconostoc spp. distributed among species as (8) isolates belonged to Leuconostoc mesenteroides ssp. cremoris (3) isolates belonged to Leuconostoc mesenteroides ssp. mesenteroides, (2) isolates identified as Leuconostoc pseudomesenteroides and only one as Leuconostoc citreum. ►All isolated probiotics bacteria were tested for Titanium dioxide (TiO2) nanoparticles production. The results showed that they had the ability to biosynthesize TiO2 NPs, biosynthesized TiO2 NPs were characterized using UVVis Spectroscopy; Atomic Force Microscope (AFM); X-ray Diffraction (XRD); Field Emission Scanning Electron Microscopy (FE-SEM) Energy dispersive Xray spectroscopy (EDX); and Fourier Transform-Infrared Spectroscopy (FTIR). The detected absorption spectrum with a wide-ranging absorption band in UV range and its cut off wavelength was (344-348) nm for all 20 probiotic isolates. ►The smoothness and roughness of all samples of biosynthesized TiO2 NPs was detected by AFM with smoothest sample for L. mesenteroides ssp. cremoris (Leu.4) as 1.137nm. XRD results indicated the formation of nano anatase crystals. ►The Scanning electron microscope images of biosynthesized TiO2 NPs biosynthesized by probiotics bacteria; that were consists of a uniform distribution of spherical shaped nanostructure crystals with a smallest size of (37.48) nm for L. citreum (Leu. 13). ►The EDX analysis of TiO2 NPs existing in medium which confirm that all the samples contained the elements (Ti, O), which again established that the biosynthesized NPs were pure TiO2. ►The determination of functional group of biosynthesized TiO2 NPs studied using FTIR. The main IR absorption peaks of TiO2 biosynthesized by probiotics bacteria were in range at (408- 445) cm-1; these peaks belonged to anatase Titania. ►The biosynthesized TiO2 NPs at concentrations (1000- 0.001) mg/mL were tested for its antibacterial activity against UPEC isolates, thus there was neither bactericidal effect against pathogenic bacteria nor been as minimum inhibitory concentration (MIC). ►There was no effect of temperature, pH and photocatalytic activation on antibacterial activity of biosynthesized TiO2 NPs against clinical UPEC isolates. ►Regardless of no growth inhibition activity showed on culture media after subjecting bacterial UPEC isolates to TiO2 NPs. There was a noticeable inhibitory effect of TiO2 NPs on the attachment ability of bacterial cells without killing them. The highest inhibition was recorded at the higher concentration of biosynthesized TiO2 NPs (1000 g/mL) with inhibition reached 92% and 90.3%, while the lowest inhibition were 52% and 54.8% at 250g/mL against E.coli74 and E.coli23, respectively. ►The effect of biosynthesized TiO2 NPs by probiotics bacteria and commercial TiO2 NPs was studied on the expression of fim genes. There was a subsequent change in the gene expression in term of folding and CT values when the expression of fimH, C, D genes start to decrease by increasing concentration of TiO2 NPs as compared with control and the maximum inhibitions was noticed by using 1000 g/mL concentration of the NPs specially against fimD.
Summary:
References:

Phenotyping and Molecular Characterization of Proteus vulgaris Isolated from Patients with Urinary Tract Infections

Author name: Ghaida’a Jihadi Mohammed
Supervisor name: Abdallah K. Hindi | Wang Yanchang
General topic: Biology
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Babylon
First pages:

دراسة مقاومة بعض عزلات السالمونيلا للمضادات الحيوية وحساسيتها لبعض المستخلصات النباتية في مدينة السماوة == Resistance Study of Some Salmonella Isolates to Antibiotics and its Sensitivity to Some Plant Extract in Samawa City

Author name: علاء فاروق رسول
Supervisor name: علي عنوك نجم
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: English
University location: Muthanna
First pages:

الكشف المناعي والجزيئي لبكتريا الدوران والسايتوميكالو فيروس عند النساء المجهضات في محافظة المثنى == Immunological and Molecular Detection of HCMV and Listeria monocytogenes of Miscarriaged Women in Al Muthanna Governorate

Author name: ساره زغير حسين
Supervisor name: طارق جعفر فعل جندي
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: English
University location: Muthanna
First pages:

الاستجابة المناعية المتاصلة المرتبطة بالتهابات المجاري البولية لدى مرضى السكري في محافظة المثنى == Innate Immune Response Associated with Urinary Tract Infection Diabetes in Al-Muthanna Province

Author name: هدى طاهر علي
Supervisor name: وئام سعد الحمداني
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: English
University location: Muthanna
First pages:

دراسة وبائية وتشخيصية لبعض الديدان الطفيلية في الاغنام في محافظة البصرة == Epidemiological and Diagnostic Study of Some Sheep Parasitic Helminths of Basrah Province

Author name: اسراء محسن عيسى
Supervisor name: غازي يعقوب الامارة
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

التوصيف المظهري والجزيئي للفطر الاسود المصاحب لكوفيد 19 وتقييم بعض الطرق للسيطرة عليه مختبريا == Morphological and Molecular Characterization of Black Fungus (Mucormycosis) Associated with Covid-19 and Evaluate Some Methods for Controlling it in vitro

Author name: ختام ابراهيم محمد
Supervisor name: نيران عبيد جاسم
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: English
University location: Qadisiyah
First pages:

دور المناعة الفطرية في تطور التهاب المفاصل الصدفي == Role of Innate Immunity in Development of Psoriatic Arthritis Patients

Author name: زينب صبيح وريوش حواس الحواس
Supervisor name: خليل اسماعيل الحمدي | نائل علي حسين
General topic: Medicine
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

التحديد الكمي للمستقبلات شبيهة التول TLR4,TLR7 ,TLR9 في سرطان الدم اللمفاوي لدى الاطفال في البصرة == Quantitative Determination of Toll Like Receptors TLR4, TLR7 and TLR9 in Pediatric Acute Lymphocytic Leukemia in Basrah

Author name: رشا عدنان مصطفى
Supervisor name: هنادي عبد القادر جاسم| صادق خلف السلايط
General topic: Medicine
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
First pages:

ارتباط بروتين الصدمة الحرارية 65 لجرثومة المتفطرات غير السلية (المتفطرة الطيرية) مع التهاب الضرع وتقدير تاثيرها في تعديل الاستجابة المناعية == The Association of Nontuberculous (Mycobacteria avium) heat shock protein 65 with Mastitis and Estimation of their immunomodulators effect

Author name: نعمت رزاق عبد الله
Supervisor name: فوزيه علي عبد الله
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
First pages:

تاثير بعض مضادات الميكروبات على نمو وتكوين الاغشية الحيوية من Enterococcus faecalis وEscherichia coli المعزولة من النساء المصابات بالتهاب المهبل == The Effect of Some Antimicrobial Agents on Growth and Biofilm Formation of Enterococcus faecalis and Escherichia coli Isolated from Women with Vaginitis

Author name: اسراء سامي عثمان
Supervisor name: ايمان عبعوب مخيفي
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
First pages:

التنميط الجزيئي لجين cemCSS وCpS في بكتريا المكورات العنقودية المقاومة لمضاد المثليسيلين كمسبب مرضي مشترك في محافظة البصرة جنوب العراق == Molecular typing of SCCmec and spa gene in MRSA strains as a causative agent of zoonotic disease in Basrah province, southern of Iraq

Author name: نور سعيد عبد الله سلمان
Supervisor name: مرتقب يونس الحجاج
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
First pages:

العلاقة بين تعدد الاشكال الجيني ل BOLA - DRB3.2 مع الانترفيرون كام، الانترليوكين 4 الانترليكين 10 والتهاب الضرع الجرثومي في ابقار محافظة البصرة == The association between BOLA- DRB3.2 polymorphism and (IFγ, IL4 and IL10) with bacterial bovine mastitis in Basrah governorate

Author name: رنا عدنان فائز الجابري
Supervisor name: فوزية علي عبد الله
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Doctorate
Language: English
University location: Basrah
First pages:

التشخيص الجزيئي وتحضير لقاح للمفطورات المنتنة للدجاج في فروج اللحم

Author name: علاء عبد العزيز عبد
Supervisor name: علي عبود العيداني | احمد جاسم نعمة
General topic: Veterinary Medicine
Specific topic: Microbiology
Degree: Master
Language: English
University location: Basrah
First pages:
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