عبدالرؤف عثمان عبدالرؤف حجاب



a.hegab@tu.edu.sa
Certificate Name Certificate University Certificate Date
الدكتوراه في العلوم الطبية البيطرية جامعة طنطا 29/12/1998
Research Name Research Date Submitted Research Link
CATHEPSIN B ACTIVITY IS RELATED TO THE QUALITY OF BOVINE CUMULUS OOCYTE COMPLEXES AND ITS INHIBITION CAN IMPROVE THEIR DEVELOPMENTAL COMPETENCE 2020-12-01 12:00:00 AM CATHEPSIN B ACTIVITY IS RELATED TO THE QUALITY OF BOVINE CUMULUS OOCYTE COMPLEXES AND ITS INHIBITION CAN IMPROVE THEIR DEVELOPMENTAL COMPETENCE
EFFECT OF ENRICHMENT OF IN VITRO FERTILIZATION MEDIUM WITH CYSTEINE ON FERTILIZATION AND EMBRYO DEVELOPMENT IN BUFFALOES 2017-07-01 12:00:00 AM EFFECT OF ENRICHMENT OF IN VITRO FERTILIZATION MEDIUM WITH CYSTEINE ON FERTILIZATION AND EMBRYO DEVELOPMENT IN BUFFALOES
THE EFFECT OF CHOLESTEROL LOADED CYCLODEXTRINS ON POST-THAWING QUALITY OF BUFFALO SEMEN IN RELATION TO SPERM DNA DAMAGE AND ULTRASTRUCTURE 2017-03-01 12:00:00 AM THE EFFECT OF CHOLESTEROL LOADED CYCLODEXTRINS ON POST-THAWING QUALITY OF BUFFALO SEMEN IN RELATION TO SPERM DNA DAMAGE AND ULTRASTRUCTURE
IMPROVEMENT OF IN VITRO FERTILIZATION IN BUFFALO BY INCREASING THE FERTILIZING CAPACITY OF SPERMATOZOA 2017-03-01 12:00:00 AM IMPROVEMENT OF IN VITRO FERTILIZATION IN BUFFALO BY INCREASING THE FERTILIZING CAPACITY OF SPERMATOZOA
EFFECT OF CUMULUS CELLS AND DIFFERENT COMBINATIONS OF CRYOPROTECTANTS ON VITRIFICATION OF IMMATURE BUFFALO OOCYTES 2015-03-01 12:00:00 AM EFFECT OF CUMULUS CELLS AND DIFFERENT COMBINATIONS OF CRYOPROTECTANTS ON VITRIFICATION OF IMMATURE BUFFALO OOCYTES
CATHEPSIN B ACTIVITY HAS A CRUCIAL ROLE IN THE DEVELOPMENTAL COMPETENCE OF BOVINE CUMULUS–OOCYTE COMPLEXES EXPOSED TO HEAT SHOCK DURING IN VITRO MATURATION 2013-03-01 12:00:00 AM CATHEPSIN B ACTIVITY HAS A CRUCIAL ROLE IN THE DEVELOPMENTAL COMPETENCE OF BOVINE CUMULUS–OOCYTE COMPLEXES EXPOSED TO HEAT SHOCK DURING IN VITRO MATURATION
PREVALENCE OF DIFFERENT CLINICAL FORMS OF OVARIAN AFFECTIONS CAUSING ANESTRUM IN POSTPARTUM DAIRY CATTLE 2012-08-01 12:00:00 AM PREVALENCE OF DIFFERENT CLINICAL FORMS OF OVARIAN AFFECTIONS CAUSING ANESTRUM IN POSTPARTUM DAIRY CATTLE
RELATIONSHIP BETWEEN PERIPARTUM SERUM CONCENTRATION OF NITRIC OXIDE AND OCCURRENCE OF POST-PARTUM METRITIS IN PREGNANT COWS 2012-03-01 12:00:00 AM RELATIONSHIP BETWEEN PERIPARTUM SERUM CONCENTRATION OF NITRIC OXIDE AND OCCURRENCE OF POST-PARTUM METRITIS IN PREGNANT COWS
EFFECT OF MEDIA, SERA AND HORMONES ON IN VITRO MATURATION AND FERTILIZATION OF WATER BUFFALOES (BUBALUS BUBALIS 2010-03-01 12:00:00 AM EFFECT OF MEDIA, SERA AND HORMONES ON IN VITRO MATURATION AND FERTILIZATION OF WATER BUFFALOES (BUBALUS BUBALIS
DICEPHALIC ATLODYMUS MONSTER ASSOCIATED WITH HYDROPS AMNII IN A BUFFALO COW: A CASE REPORT 2010-03-01 12:00:00 AM DICEPHALIC ATLODYMUS MONSTER ASSOCIATED WITH HYDROPS AMNII IN A BUFFALO COW: A CASE REPORT
INTRACELLULAR CATHEPSIN B ACTIVITY IS INVERSELY CORRELATED WITH THE QUALITY AND DEVELOPMENTAL COMPETENCE OF BOVINE PREIMPLANTATION EMBRYOS 2010-03-01 12:00:00 AM INTRACELLULAR CATHEPSIN B ACTIVITY IS INVERSELY CORRELATED WITH THE QUALITY AND DEVELOPMENTAL COMPETENCE OF BOVINE PREIMPLANTATION EMBRYOS
SOME STUDIES ON THE MORPHOLOGICAL ASPECTS OF BUFFALO OOCYTES IN RELATION TO THE OVARIAN MORPHOLOGY AND CULTURE CONDITIONS 2009-04-01 12:00:00 AM SOME STUDIES ON THE MORPHOLOGICAL ASPECTS OF BUFFALO OOCYTES IN RELATION TO THE OVARIAN MORPHOLOGY AND CULTURE CONDITIONS
Place Name Experince From To
جامعة المنصورة و جامعة الطائف أستاذ 05/09/2010 14/05/2020
Cource Name place Cource Date
المكتبات الرقمية المكتبة بجامعة الطائف 12/03/2014
التجهيزات و التطبيقات المتقدمة كلية العلوم- جامعة الطائف 07/05/2013
مؤتمر التغيرات المناخية و التنوع الأحيائي كلية العلوم جامعة الطائف 10/05/2011
Award/invention Doner Place Date
النشر العلمي جامعة الطائف 31/03/2015
النشر العلمي جامعة الطائف 05/05/2014
النشر العلمي جامعة الطائف 05/05/2014
التفوق العلمي نقابة الأطباء البيطريين بالدقهلية 05/03/2012
النشاط العلمي قسم الأحياء- كلية العلوم- جامعة الطائف 10/05/2011
النشر العلمي جامعة الطائف 30/03/2011
Committee Name Committee Type Join Date
اللجنة العلمية لكلية العلوم خارج الجامعة 21/12/2014
اللجنة العلمية لكلية العلوم خارج الجامعة 02/12/2013
عضو لجنة التحكيم الملتقى الطلابي خارج الجامعة 10/05/2011
عضو لجنة التحكيم الملتقى الطلابي خارج الجامعة 10/05/2011
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