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الكشف الجزيئي لمضخات دفق الكوينولونات في العزلات السريرية للمكورات العنقودية الذهبية المقاومة للمثيسيلين ((MRSA == Molecular detection of efflux pumps of Quinolones in the clinical isolates of methicillin resistance Staphylococcus aureus (MRSA)-
Author name:
ايمان عباس علي نور الله الزنكنة
Supervisor name:
هادي رحمن رشيد الطائي | عباس عبود فرحان الدليمي
General topic:
Biology
Specific topic:
Life Science
Degree:
Doctorate
University:
University of Diyala - College Of Education For Pure Sciences - Department Of Biology
Language:
English
University location:
Diyala
First pages:
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دراسة بعض التغيرات الوراثية لجين SCN5A في ثلاثة انواع من مرضى اضطراب ضربات القلب == Study of some genetic variations of SCN5A gene in three Arrhythmia types
Author name:
غادة خالد محمد
Supervisor name:
مصطفى نهاد الدراجي
General topic:
Biology
Specific topic:
Life Science
Degree:
Master
University:
University of Anbar - College Of Science - Department Of Biology
Language:
English
University location:
Anbar
First pages:
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عزل وتشخيص عاثي المكورات العنقودية الذهبية وتقييم نشاطه المضاد للبكتيريا == Isolation and Characterization of Staphylococcus aureus Bacteriophage and Evaluation of Its Antibacterial Activity
Author name:
عارف عباس غايب
Supervisor name:
ابراهيم عبد الله احمد | حامد خلف احمد
General topic:
Biology
Specific topic:
Microbiology - Viruses
Degree:
Master
University:
Al-Nahrain University - College of Biotechnology - Department Of Biotechnology
Language:
English
University location:
Baghdad
Key words:
phage Rih21
phage genome analysis
bacteriophage
S. aureus
Staphylococcus aureus phage Rih21
staphylococcus aureus
bacteriophage
novel bacteriophage
Staphylococcus phage Rih21
MRSA
First pages:
Abstract:
The antimicrobial therapy, in the long term, is expected to become ineffective against Staphylococcus aureus (S. aureus) due to its ability to produce new and more virulent strains. Bacteriophages are known to fight bacteria for a very long time and have the ability to adapt to the developing bacteria. In this study, 129 clinical specimens were collected from different places in Baghdad and from different clinical sources during the period from October 13, 2020, to January 26, 2021. Only 45 isolates showed cultural (mannitol salt and blood agar) and biochemical (catalase, coagulase and oxidase test) characteristics that were specific to S. aureus. The identity of S. aureus isolates was further confirmed by using specific primers for amplification and sequencing of the S. aureus thermonuclease (nuc) gene, and the blast result of sequences in the NCBI database was 99% to 100% identical to S. aureus species. Also, the S. aureus isolates were tested for sensitivity of different types of antibiotics, and results revealed that: all S. aureus isolates demonstrated high levels (100%) of resistance against the cefoxitin, penicillin, and ceftazidime. It also showed intermediate levels of resistance against tetracycline 55.56% (25/45 isolates), and azithromycin 46.67% (21/45 isolates), and the lowest levels of resistance was against the erythromycin 44.44% (20/45 isolates), rifampin 17.78% (8/45 isolates), trimethoprim/sulfamethoxazole 17.78% (8/45 isolates), clindamycin 15.56% (7/45 isolates), gentamicin 13.33% (6/45 isolates) and ciprofloxacin 11.11% (5/45 isolates). also found that no antibiotics tested in this study were able to kill all S. aureus isolates, therefore all isolates tested in this study were classified as Methicillin-resistant Staphylococcus aureus. From the hospital waste-water, a novel bacteriophage was isolated and characterized. The enrichment method was used for isolation of Staphylococcus aureus bacteriophage and six rounds of purification based on the plaque assay were used to purify a single type of bacteriophage against S. aureus clinical isolates. According to characterization properties, this bacteriophage belongs to the Siphoviridae family and can form a halo around the phage plaque. The maximum bacteriophage titer was recorded at 37°C and a pH of 7.2. The bacteriophage titers were decrease at 45°C, 50°C, and 55°C, until completely lost its activity at 60°C. This bacteriophage was completely inactivated at highly acidic (3, 4) and basic (10, 11) pH values and lost part of its activity at pH 5, 6, 8, and 9. This bacteriophage had a 44,789 bp linear double-strand DNA genome, and within the genome sequence, there are 61 genes, all of which are encoded into proteins. Although this bacteriophage does not have any virulence factors or antimicrobial resistance genes and had specific lytic activity against some antimicrobial resistance S. aureus clinical isolates. All the features mentioned above about this bacteriophage could make it a valuable antibacterial choice against antimicrobial-resistant S. aureus clinical isolates.
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انماط المقاومة الفطرية وتكوين الغشاء الحيوي للمبيضة البيضاء المعزولة من النساء المصابات بالتهاب المهبل == Antifungal Resistance Patterns and Biofilm Formation of Candida albicans Isolated from infected Woman withVaginitis
Author name:
نور ناصر رحيم
Supervisor name:
قيس قاسم غيمة
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
تردد الاليلات الوراثية للتكرارات المترادفة القصيرة في الكروموسوم الانثوي للعراقيين من الذكور العرب == Allele Frequencies of 13 (Chr- X STR) in Iraqi Arab Males Population
Author name:
مصطفى منجد عبد الرزاق
Supervisor name:
مارب نزيه رشيد
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
علاقة تعدد طرز الجين rs411181557 DIO2مع بعض الصفات الفسيولوجية والتناسلية في الاغنام العواسي المحلي == Relationship Between DIO2 (rs411181557) Gene polymorphism With Some Productive and physioloyical Traits In Local Awassi Sheep
Author name:
مروة جابر عبد الرزاق
Supervisor name:
باسمة قاسم حسن السعدي | نصر نوري الانباري
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
دور الجالكون على تكوين الاغشية الحيوية وتنظيم تعبير جينات الضراوة في المكورات العنقودية الذهبية المقاومة للمثيسيلين == The Role of Chalcone on the Formation of Biofilms and Expression of Virulence Genes in Methicillin-resistant Staphylococcus aureus
Author name:
انتصار طه لفته
Supervisor name:
كامل مطشر الجبوري
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
دور واهمية استخدام التكرارات المترادفة القصيرة للكروموسوم الانثوي في القضايا العدلية وفحص العائدية والنسب == The Role of Chromosome X STR in the Forensic and Kinship Cases
Author name:
عزه بهاء عبد العزيز
Supervisor name:
اسماعيل حسين عزيز
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
الاستجابات الفسيولوجية والجزيئية لنباتات زهرة الشمس (Helianthus annuus L. الى شد معدن الرصاص == Physiological and Molecular Responses of Sunflower Plants (Helianthus annuus L.) to Heavy Metal Lead Stress
Author name:
اثار كريم كاظم عبد
Supervisor name:
كامل مطشر الجبوري
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
دراسة جزيئيه لموروثي ParC , GyrA في بكتريا الزائفه الزنجارية متعدد المقاومة لمضادات الحيوية والمعزولة من عينات سريرية == Molecular study parC and gyrA genes of multidrug resistant Pseudomonas aeruginosa Isolated from Clinical Specimens
Author name:
عقيل كاظم حسن البعيجي
Supervisor name:
اشواق باسم الهاشمي
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
دراسة تاثير تباين جين SLCO1B1( SNP. 521c.T <C) وعلاقته بالاعتلال العضلي المحدث في المرضى العراقيين متعاطي ادوية الستاتين == Study of SLCO1B1 Gene (SNP521c.T<C) Variation in Iraqi Patients administered Statins Induced Myopathy
Author name:
علي حيدر درجال
Supervisor name:
دعد علي حسين
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
التشخيص الجزيئي لبكتريا oxytoca Klebsiell المعزولة من مصادر طبية مختلفة == Molecular Detection of Klebsiella oxytoca Isolated from Different Clinical Sources
Author name:
علي عباس جاسم
Supervisor name:
زينب حكمت عبود
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
دراسة جزيئية ومناعية لجين βeta2glycoprotein وعلاقته بمتلازمة الفوسفوليبيد لدى النساء العراقيات المجهضات == Molecular and Immunological Study of βeta-2-glycoproteinI Gene and Its Correlation with Antiphospholipid Syndrome in Aborted Iraqi Women
Author name:
سارة نجاح مهدي
Supervisor name:
دعد علي حسين | محمد ناجي كريم
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
التباينات الوراثية للتتابعات القصيرة المتكررة على كروموسوم Y في العراقيين العرب == Genetic Variations of Y chromosome Short Tandem Repeats (YSTRs) among Iraqi Arabs
Author name:
محمد مهدي عبد المحسن الزبيدي
Supervisor name:
محمد ابراهيم نادر الطائي | مجيد ارشيد سباح
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
علاقة مواقع الحذف الدقيق AZF والاصابات البكتيرية للسائل المنوي لعينة من المرضى العراقيين المصابين بالعقم في مدينة بغداد/ العراق == Association of AZF locus microdeletion with bacterial infection in seminal fluid of a sample among Iraqi patients infertile men in Baghdad city/ Iraq.
Author name:
ميلاد ثابت عبد الوهاب
Supervisor name:
اسماعيل عبد الرضا عبد الحسن | اشواق باسم جاسم الهاشمي
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
تقدير تقنية التالق الحيوي البايروفوسفيتي للكشف عن المقاومة الدوائية في عصيات التدرن الرئوي == Evaluation of bioluminescence Pyrophosphate assay for detection drug resistance in Mycobacterium tuberculosis
Author name:
حسن كاظم نمر
Supervisor name:
اسماعيل حسين عزيز | علاء محمود كريم
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Doctorate
University:
University of Baghdad
Language:
English
علاقة عامل النمو العصبي مع معايير المني لبعض مرضى العقم == The Association Between Nerve Growth Factor (NGF) and Semen Parameters in Some Infertility Patients
Author name:
شيماء جواد عبد الرحمن النوري
Supervisor name:
ابتسام عباس ناصر | ذكرى عبد عون حسن
General topic:
Biology
Specific topic:
Microbiology - Genetics
Degree:
Master
University:
University of Kerbala - College Of Science - Department Of Biology
Language:
English
University location:
Karbala
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دراسة الصفات المظهرية الدقيقة والخلوية لبعض انواع العائلة المركبة النامية في مجمع الجادرية : جامعة بغداد == Study of micromorphological and cytological characteristics for some Asteraceae family species grown in Al-Jadriya campus, University of Baghdad
Author name:
زينب غازي صادق
Supervisor name:
سكينة عباس عليوي
General topic:
Biology
Specific topic:
Plant
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
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معالجة حبوب الرز المخزونة الملوثة بالفطريات باستخدام دقائق الفضة الناونية المحضرة من مستخلصي نباتي الكركم والدارسين == Treatment of Stored Rice Seeds Contaminated with Fungi by Green Synthesized Silver Nanoparticles Produced from Turmeric and Cinnamon Plants Extracts
Author name:
شروق محمود وسين
Supervisor name:
حاتم جبار عطية | لبيب احمد كاظم الزبيدي
General topic:
Biology
Specific topic:
Plant
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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السمية الخلوية والجينية لسم افلاB1 في الخلايا اللمفاوية للانسان خارج الجسم الحي == Cytotoxicity and Genotoxicity of AflatoxinB1 on Human Lymphocytes In vitro
Author name:
صفاء مجاهد عبد اللطيف
Supervisor name:
نعمت جميل عبد الباقي
General topic:
Biology
Specific topic:
Plant
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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تقييم كفاءة الخصائص المضادة للبكتيريا والمضادة للسرطان لمستخلص الخباز == Efficiency Evaluation of Antibacterial and Anticancer Properties of Malva sylvestris Extract
Author name:
رغدة ريسان محمد العميري
Supervisor name:
مؤيد صبري شوكت
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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تقييم الفعالية ضد بكترية لدقائق الفضة المحضرة بواسطة الرامينولبد المنتج من عزله محليه لبكتريا psudomonas aeruginosa == Evaluation antibacterial activity of silver nanoparticles prepared by rhaminolipid produced from local isolate of pseudomonas aeruginosa
Author name:
قصي سعدون عطوان
Supervisor name:
ناظم حسن حيدر
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
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التوصيف الجزئي للفطر fusarium oxysporum المعزولة من الطماطمه والكشف عن جينات عامل الضراوة six == Molecular characterization of Fusarium oxysporum isolated from tomato and detection of virulence factor genes (SIX)
Author name:
نور سعد ناهي
Supervisor name:
علاء محسن ياسين
General topic:
Biology
Specific topic:
Plant
Degree:
Master
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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المستوى المصلي لهرمون الهبسدين وتعدد الاشكال الوراثي للمورثين HAMP,HFE لعينة من مرضى بيتا ثالاسيميا المصابين بفيروس الكبد سي == Serum Hepcidin hormone level and its genes polymorphism (HAMP,HFE ) among B-thalassemia patients with Hepatitis C
Author name:
نعيم محمد محسن
Supervisor name:
ايهاب داود سلمان | صفاء عبد الاله فرج
General topic:
Biology
Specific topic:
Biotechnologies
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
تحسين الفعالية المضادة للفطريات لمستخلصات نباتي الفلفل الاسود والقريص باستخدام التقنيات النانوية == Enhancement of antifungal activity of black pepper and nettle extracts by using nanotechnology technique
Author name:
حامد نوري غزال التميمي
Supervisor name:
اياد وجيه الشهواني | فراس طارق رشيد الدليمي
General topic:
Biology
Specific topic:
Plant
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
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