عودة

 

الدكتور / أسامة طه محمد فريد محمود
مدرس بقسم الصحة و الامراض المشتركة، كلية الطب البيطرى، جامعة أسيوط
تفاصيل السيرة الذاتية

بيانات ال MIS

دخول الإعضاء

تواصل مع العضو نسخة للطباعة
العنوان الحالى قسم صحة الحيوان -كلية الطب البيطرى- جامعة اسيوط
الموبايل 001022708788
تليفون المنزل 2277440
البريد الالكترونى usama.mahmoud@vet.au.edu.eg
UsamaTaha19@yahoo.Com
google scholar link http://scholar.google.com.eg/citations?user=XrK52YsAAAAJ&hl=en

  • دكتوراه فى سلوكيات الحيوان ورعايته ( سلوكيات ورعايه دجاج اللحم ) ، كليه الطب البيطرى ، جامعه اسيوط، 2015
  • ماجستير فى سلوكيات ورعاية الحيوان والدواجن ( سلوكيات ورعاية السمان +الاجهاد الحرارى ) ، كلية الطب البيطرى، جامعة اسيوط، 2010
  • بكالوريوس، كليه الطب البيطري، جامعه اسيوط، 2005
الدرجات العلمية :
  • مدرس بقسم الصحة و الامراض المشتركة، كلية الطب البيطرى، جامعة أسيوط، 2015
  • مدرس مساعد بقسم الصحة و الامراض المشتركة، كلية الطب البيطرى، جامعة أسيوط، 2010
  • معيد بقسم الصحة و الامراض المشتركة، كلية الطب البيطرى، جامعة اسيوط، 2005

المجالات البحثية:
animal hygiene , summer stress , animal nitrition , antioxidants , blood serum , Growth rate , animal behavior , animal management

الابحاث :

1-Omar B. Ahmed, Usama T. Mahmoud, Manal A.M. Mahmoud, Mohamed R. Fath El-Bab, Histomorphological Changes Associated with Different Doses of Chinese Propolis in the Bursa of Fabricius of Chickens, Journal of Advanced Veterinary Research, Volume 6, Issue 1 , 1-6, http://www.advetresearch.com/index.php/avr/article/view/418, 2016
2-Omar Bauomy Ahmed, Usama Taha Mahmoud, Sara Elganady, Allam Mohamed Nafady & Salah Mohamed Hassan Afifi, Immunomodulatory effect of gelatin-coated silver nanoparticles in mice: Ultrastructural evaluation, Ultrastructural Pathology, http://dx.doi.org/10.1080/01913123.2016.1239666, 2016
3-U.T. MAHMOUD, H.W. CHENG and T.J. APPLEGATE, Functions of propolis as a natural feed additive in poultry, World's Poultry Science Journal,, Volume 72, Issue 1 , 37-48, https://doi.org/10.1017/S0043933915002731, 2016
4-Arafat Khalphallah, Ashraf M. Abu-Seida, Mohammed Abdelhakiem, Enas Elmeligy and Usama T. Mahmoud, Laboratory, Radiographic and Ultrasonographic Findings of Acute Traumatic Reticuloperitonitis in Buffaloes (Bubalus bubalis), Asian Journal of Animal and Veterinary Advances , ISSN 1683-9919, DOI: 10.3923/ajava.2016, 2016
5-UsamaT. Mahmoud, M.A. Abdel-Rahman, M. H.A. Darwish, T. J. Applegate, H. W. Cheng, Effect of propolis supplementations on behavioral activities of heat stressed broiler chickens, 2015 International Poultry Scientific Forum, 2015
6-O.A. Amen, U. T. Mahmoud, M.A. Abdel-Rahman, M. H.A. Darwish, T. J. Applegate, H. W. Cheng, The effect of Brazilian propolis on serum thyroid hormones in broilers reared under chronic heat stress, 2015 International Poultry Scientific Forum, Georgia World Congress Center, Atlanta, Georgia, 2015
7-Usama T. Mahmoud, M.A. Abdel-Rahman, M. H.A. Darwish, T. J. Applegate, H. W. Cheng, The effect of Brazilian Propolis on leg health in broilers reared under heat stress., 2015 International Poultry Scientific Forum, Georgia World Congress Center, Atlanta, Georgia, 2015
8-Usama Taha Mahmouda, Mootaz Ahmed Mohamed Abdel-Rahman,Madeha Hosni Ahmed Darwish, Todd Jay Applegate, Heng-wei Cheng, Behavioral changes and feathering score in heat stressedbroiler chickens fed diets containing different levels ofpropolis, Applied Animal Behaviour Science, elsevier, 166, 98-105, 2015
9-Manal A.M. Mahmoud, Hosnia S. Abdel-Mohsein, Usama T. Mahmoud , Effect of Chinese Propolis Supplementation on Ross Broiler Chicks: Microbial Population in Fecal matter and Litter, Journal of Advanced Veterinary Research, 4(2), 77-84., http://advetresearch.com/index.php/avr/article/view/292/175, 2014
10-Susan D. Eicher, H.W. Cheng, Usama T. Mahmoud, Propolis Reduces Expression of Cell Surface CD14 in Phagocytic Cells in Chickens during Heat Stress, 2014 Annual Joint Meeting of Society for Leukocyte Biology & International Endotoxin and Innate Immunity Society, Salt Lake City, Utah, USA., 2014
11-U. T. Mahmoud, M. A. Abdel-Rahman, M. H. A. Darwish, T. J. Applegate, M. H. Rostagno, H. W. Cheng, The effect of Brazilian propolis on body weight, weight gain, and gut microflora in broilers reared under heat stress, Poultry Science Association 2014 Annual Meeting, Corpus Christi, Texas, USA, 2014
12-Usama T. Mahmoud1, 2*, Mohamed R. Fahmey2, Mootaz A. Abdel-Rahman2, Madeha Hosney A. Darwish, Effect of Propolis Supplementation on Serum Calcium, Phosphorus and Proteins Concentrations in Heat Stressed Broilers , J.Advan. Vet, 4 (3), 117-122, 2014
13-Usama T. Mahmoud, Mootaz A.M. Abdel-Rahman, Madeha H.A. Darwish , Effects of Propolis, Ascorbic Acid and Vitamin E on Thyroid and Corticosterone Hormones in Heat Stressed Broilers, J.Advan. Vet. Res, Vol. 4 (1), 18-27 , 2014
14-Usama Mahmoud, M. A. Abdel-Rahman, M. H. A. Darwish, T. J. Applegate, M. H. Rostagno, H. W. Cheng, The effect of Brazilian propolis on body weight, weight gain, and gut microflora in broilers reared under heat stress. , Poultry Science Association 2014 Annual Meeting, Corpus Christi, Texas, USA, 2014
15-Hosnia S Abdel–Mohsein, Manal A M Mahmoud, Usama T Mahmoud, Influence of Propolis on Intestinal Microflora of Ross Broilers Exposed to Hot Environment. , Advances in Animal and Veterinary Sciences , 2 (4), 204 – 211, http://dx.doi.org/10.14737/journal.aavs/2014/2.4.204.211, 2014
16-Manal A.M. Mahmoud, Hosnia S. Abdel-Mohsein, Usama T. Mahmoud., Effect of Chinese Propolis Supplementation on Ross Broiler Chicks: Microbial Population in Fecal matter and Litter. , Journal of Advanced Veterinary Research, 2014
17-Usama T. Mahmoud, Mootaz Ahmed Abdel-Rahman, Madeha Hosney A. Darwish, Gamal Mohamed Mosaad2, The Effect of Heat Stress on Blood Picture of Japanese Quail, Journal of Advanced Veterinary Research, 3, 69-76, 2013
18-Usama T. Mahmoud, Mootaz Ahmed Abdel-Rahman, Madeha Hosney A. Darwish, The Effect of Chinese Propolis Supplementation on Ross Broiler Performance and Carcass Characteristics, Journal of Advanced Veterinary Research, 3, 154-160, 2013
19-Usama T. Mohammed, Mootaz A.M. Abdel-Rahman, Madeha H. A. Darwish and Gamal M. M. Mosaad, Effect of heat stress on blood picture of Japanese quail , J.Advan. Vet. Res, Vol. 3, 69 - 76 , 2013
20-Usama T. Mahmoud, Silver Nanoparticles in Poultry Production, Journal of Advanced Veterinary Research, 2, 303-306, 2012
21-Usama T. Mohammed, Mootaz A.M. Abdel-Rahman, Madeha H. A. Darwish and Gamal M. M. Mosaad, The effect of separate-sex rearing of slaughter quail on serum corticosterone level , , J.Advan. Vet. Res., 2 (3) , 206-207, http://advetresearch.com/index.php/avr, 2012
22-Mossad G.M., M.A. Abdel-Rahman, Madeha H. Darwish and U.T. Mahmoud , “Performance, Behaviour, Carcass Traits and Blood Constituents of Japanese Quails reared under heat stress”. , Assiut Veterinary Medical Journal , 56 no.126., 2010
23-G.M. Mosaad; M. A. Abdel-Rahman; Madeha H. Darwish and U.T. Mahmoud , performance, behaviour, carcass traits and blood constituents of Japanese quails reared under heat stress , Assiut Vet. Med. J, 56 (126), 27-45 , 2010
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