Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Abdel-Satar A. Arafa"'
Autor:
Ahmed Ali, Marwa Safwat, Walid H. Kilany, Abdou Nagy, Awad A. Shehata, Mohamed A. Zain El-Abideen, Al-Hussien M. Dahshan, Abdel-Satar A. Arafa
Publikováno v:
Veterinary World, Vol 12, Iss 1, Pp 97-105 (2019)
Aim: The aim of the current study was to evaluate the efficacy of a trivalent-inactivated oil-emulsion vaccine against challenge by different clades highly pathogenic avian influenza (HPAI) viruses including HPAI-H5N8 and the virulent genotype VII Ne
Externí odkaz:
https://doaj.org/article/414386940e244da7ba4be818a4546972
Autor:
Abdullah A. Selim, Ahmed M. Erfan, Naglaa Hagag, Ali Zanaty, Abdel-Hafez Samir, Mohamed Samy, Ahmed Abdelhalim, Abdel-Satar A. Arafa, Mohamed A. Soliman, Momtaz Shaheen, Essam M. Ibraheem, Ibrahim Mahrous, Mohamed K. Hassan, Mahmoud M. Naguib
Publikováno v:
Emerging Infectious Diseases, Vol 23, Iss 6, Pp 1048-1051 (2017)
We isolated highly pathogenic avian influenza virus (H5N8) of clade 2.3.4.4 from the common coot (Fulica atra) in Egypt, documenting its introduction into Africa through migratory birds. This virus has a close genetic relationship with subtype H5N8 v
Externí odkaz:
https://doaj.org/article/e06e4374ea4741b4a771d6c1db6965d4
Autor:
Ahmed H. Salaheldin, Elisa Kasbohm, Heba El-Naggar, Reiner Ulrich, David Scheibner, Marcel Gischke, Mohamed K. Hassan, Abdel-Satar A. Arafa, Wafaa M. Hassan, Hatem S. Abd El-Hamid, Hafez M. Hafez, Jutta Veits, Thomas C. Mettenleiter, Elsayed M. Abdelwhab
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Highly pathogenic H5N1 avian influenza virus (A/H5N1) of clade 2.2.1 is endemic in poultry in Egypt where the highest number of human infections worldwide was reported. During the last 12 years the Egyptian A/H5N1 evolved into several genotypes. In 2
Externí odkaz:
https://doaj.org/article/60500baac7c44c0b94c2a95344ee6f13
Autor:
Vilmos Palya, Tímea Tatár-Kis, Abdel Satar A. Arafa, Balázs Felföldi, Tamás Mató, Ahmed Setta
Publikováno v:
Vaccines, Vol 9, Iss 1, p 37 (2021)
The control of Newcastle disease (ND) highly relies on vaccination. Immunity provided by a ND vaccine can be characterized by measuring the level of clinical protection and reduction in challenge virus shedding. The extent of shedding depends a lot o
Externí odkaz:
https://doaj.org/article/433abb52e8b74c2c96f235e4bd0599d3
Publikováno v:
Avian Diseases Digest. 5:e158-e159
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51cf60b53ee5da8e028fe4ec791d17a2
https://doi.org/10.1637/9188-872009-digest.1
https://doi.org/10.1637/9188-872009-digest.1