关注
Ragab Sayed Ibrahim El-Ballal
Ragab Sayed Ibrahim El-Ballal
Professor of poultry diseases, Faculty of Vet. Med., Assiut University
在 aun.edu.eg 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Isolation and pathotyping of Newcastle disease viruses from field outbreaks among chickens in the southern part of Egypt 2011-2012
O Nabila, S Sultan, AI Ahmed, RS Ibrahim, M Sabra
Global Veterinaria 12 (2), 237-243, 2014
312014
Helicobacter pullorum among poultry in ASSIUT-Egypt: Genetic characterization, virolence and MIC
M Mohamed, I Ragab, M Shahata, RM EI
Int J Poult Sci 9 (6), 521-6, 2010
252010
Pathogenicity testing and antimicrobial susceptibility of Helicobacter pullorum isolates from chicken origin
AK Hassan, MA Shahata, EM Refaie, RS Ibrahim
International Journal of Veterinary Science and Medicine 2 (1), 72-77, 2014
182014
Cross-protection and antigen expression by chicken embryo-grown Pasteurella multocida in chickens
RS Ibrahim, T Sawada, M Shahata, A Ibrahim
Journal of Comparative Pathology 123 (4), 278-284, 2000
152000
Molecular epidemiology of avian influenza virus and incidence of H5 and H9 virus subtypes among poultry in Egypt in 2009–2011
N Osman, S Sultan, AI Ahmed, RS Ibrahim, SA El-Wanes, EM Ibrahim
Acta Virol 59 (1), 27-32, 2015
122015
Pasteurella multocida infection in the chicken embryo
RS Ibrahim, T Sawada, S El-Ballal, M Shahata, T Yoshida, Y Kataoka
Journal of comparative pathology 118 (4), 291-300, 1998
121998
clostridial infection in chickens “studying the pathogenicity and evaluation of the effect of some growth promotors on broiler performance”
RS Ibrahim, I M Monazi, AM Soliman
Assiut Veterinary Medical Journal 45 (89), 253-267, 2001
102001
Identification and characterization of a highly pathogenic H5N1 avian influenza A virus during an outbreak in vaccinated chickens in Egypt
O Amen, SV Vemula, J Zhao, R Ibrahim, A Hussein, IK Hewlett, S Moussa, ...
Virus research 210, 337-343, 2015
82015
Complicated infectious coryza in broiler and layer chickens in Upper Egypt.
RS Ibrahim, S Mousa, M Aly, WE Abdel-Naser
82004
BACTERIAL AGENTS ASSOCIATED WITH SINUSITIS IN WATERFOWLS AND TURIQEYS IN ASSIUT AND EL-MINIA GOVERNORATES
RS Ibrahim, S Z Hussein
Assiut Veterinary Medical Journal 44 (87), 185-195, 2000
82000
Detection of antibiotics resistance genes in Staphylococcus aureus isolated from poultry farms
O Amen, A Hussein, R IBRAHIM, A SAYED
Assiut Veterinary Medical Journal 65 (163), 1-9, 2019
72019
Detection and Identification of Helicobacter pullorum in Poultry Species in Upper Egypt
AK Hassan, MA Shahata, EM Refaie, RS Ibrahim
Advanced Veterinary Research 4 (1), 42-48, 2014
72014
Paramyxovirus Infection In Pigeon. Assiut Vet. Med. J., 44(87): 206-222
RS Ibrahim, FAMM Mubarak
Assiut Vet. Med. J., 2000
72000
Epidemiological and molecular studies on Riemerella anatipestifer infection in ducks
D Abd Alrahman Ahmed, M SAIF ELDIN, R SAYED IBRAHIM, O Amen
Assiut Veterinary Medical Journal 67 (168), 61-74, 2021
52021
Growth of different infectious bursal disease virus strains in cell lines from origin of lymphoid leukosis tumors
A Hassan, M Shahata, E Refaie, R Ibrahim, J Sasaki, M Goryo
Anim. Vet. Sci 10, 2015
52015
STUDYING THE PATHOGENICITY AND RAPD-PCR AXALYSIS OF DIFFERENT ESCHERICHIA COLI SEROTYPES ISOLATED FROM BROILERS AND LAYER CHICKENS
M Taha, RS Ibrahim, A AA Hussien
Assiut Veterinary Medical Journal 46 (92), 224-236, 2002
52002
Riemerella anatipestifer Infection Accounts for Major Economic Losses to Meat Ducks in Upper Egypt
RSIMWA Al-Azeem
Assiut Vet. Med. J. 51 (106), 152-166, 2005
4*2005
EFFECT OF DIETARY ZINC OXIDE NANOPARTICLES ON GROWTH PERFORMANCE AND CLOSTRIDIUM PERFRINGENS INFECTION IN BROILER CHICKENS.
R Fawaz, RS Ibrahim, NM Ali, UT Mahmoud, OA Amen
Bulgarian Journal of Veterinary Medicine 26 (4), 2023
22023
Phylogenetic Characterization of Velogenic Newcastle Disease Viruses Isolated from Field Outbreaks among Vaccinated broiler chickens in Upper Egypt
S ELDEEN SULTAN, N OSMAN, A I AHMED, R S IBRAHIM, M SABRA
Assiut Veterinary Medical Journal 61 (145), 126-135, 2015
22015
Paramyxovirus infection in pigeons
RS Ibrahim, TY Abdel-Motelib, MS Abdel-Hafez
Assiut Veterinary Medical Journal 51 (104), 1-12, 2005
22005
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