Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hemat S. El-Sayed"'
Autor:
Rania I. Mohamed, Hanaa A. Elsamadony, Rana A. Alghamdi, Asmaa lbrahim Abdelaziz Zin Eldin, Ahmed EL-Shemy, Sameh Abdel-Moez Amer, Safia M.A. Bahshwan, Mohamed T. El-Saadony, Hemat S. El-Sayed, Khaled A. El-Tarabily, Aalaa S.A. Saad
Publikováno v:
Poultry Science, Vol 103, Iss 12, Pp 104249- (2024)
ABSTRACT: Avian pox is a disease that has devastating impacts on both poultry and wild bird species. Avian pox is caused by various strains of avipoxviruses (APV). Nevertheless, the virus has been detected in pigeons and chickens that are raised in b
Externí odkaz:
https://doaj.org/article/99c72ec3bdf3458fafd406d56ea5fbef
Autor:
Hemat S. El-Sayed, Aalaa S. Saad, Wesam A. Tawfik, Amany Adel, Marwa A. Abdelmagid, Maha Abdullah Momenah, Dalia M. Azab, Sabry E. Omar, Ayman S. El-Habbaa, Safia M.A. Bahshwan, Amira M. Alghamdi, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Fouad S. El‐Mayet
Publikováno v:
Poultry Science, Vol 103, Iss 3, Pp 103404- (2024)
ABSTRACT: The cytokine storm induced by duck hepatitis A virus type 1 (DHAV-1) infection significantly contributes to severe, rapid deaths and economic losses in the duck industry in Egypt. This study aimed to investigate the potential inhibitory eff
Externí odkaz:
https://doaj.org/article/bcc923cecc73422bb9811ad651b6da09
Publikováno v:
Veterinary World, Vol 16, Iss 3, Pp 607-617 (2023)
Background and Aim: Biosecurity implementation is fundamental to combating diseases and antibiotic resistance. Therefore, this study aimed to examine the correlation between the implementation of biosecurity measures in small-scale duck farms and the
Externí odkaz:
https://doaj.org/article/e812780d64a0423cbe3f2646b45ecb36
Publikováno v:
Veterinary World, Vol 14, Iss 5, Pp 1342-1353 (2021)
Background and Aim: The Marek's disease virus (MDV) is a neoplastic disease causing serious economic losses in poultry production. This study aimed to investigate MDV occurrence in poultry flocks in the Lower Egypt during the 2020 breakout and geneti
Externí odkaz:
https://doaj.org/article/7a3880de0d284672b1e62697792ce561
Publikováno v:
Veterinary World, Vol 13, Iss 6, Pp 1065-1072 (2020)
Aim: This study aimed to determine the prevalence of layer flock tumor disease in Lower Egypt during the period of 2018- 2019 and to undertake molecular characterization and determine the genetic diversity of all identified viruses. Materials and
Externí odkaz:
https://doaj.org/article/cdc2cd8b66f04ff7901d3c0cbbb74006
Publikováno v:
Veterinary World, Vol 14, Iss 5, Pp 1342-1353 (2021)
Veterinary World
Veterinary World
Background and Aim: The Marek's disease virus (MDV) is a neoplastic disease causing serious economic losses in poultry production. This study aimed to investigate MDV occurrence in poultry flocks in the Lower Egypt during the 2020 breakout and geneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a3644a34d6ec07813f542e68afb9043
http://www.veterinaryworld.org/Vol.14/May-2021/37.pdf
http://www.veterinaryworld.org/Vol.14/May-2021/37.pdf
Autor:
Ali Zanaty, Hemat S. El-Sayed
Publikováno v:
Assiut Veterinary Medical Journal. 65:186-195
The regular updates of molecular studies of Avian Infectious Bronchitis Virus in Egypt become imperative specially with the ongoing emergence of new strains of infectious bronchitis virus (IBV) that worsen the situation in poultry farms and causing e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::853ab4a2cbb3819a2921d41099caa943
https://doi.org/10.21608/avmj.2019.168900
https://doi.org/10.21608/avmj.2019.168900
Publikováno v:
Assiut Veterinary Medical Journal. 65:174-185
Trace element selenium occupies a privileged position among the natural antioxidant in addition to its ability to enhance the immune response in several species. The current challenges of supplementation of sodium selenite in poultry diets are always
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60687e19aae0898a740cfdf6e0171656
https://doi.org/10.21608/avmj.2019.168783
https://doi.org/10.21608/avmj.2019.168783
Publikováno v:
Egyptian Journal of Agricultural Research.
The present study aimed to evaluate the antibacterial effect and the antioxidant potential of quercetin nanoparticles on drug-resistant E. coli O157 in New Zealand White Rabbits. Initial surveillance lasting two years (2018-2019) was performed to iso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6311ff2806c48aad6005d27f798bb097
https://doi.org/10.21608/ejar.2021.52158.1049
https://doi.org/10.21608/ejar.2021.52158.1049
Publikováno v:
Assiut Veterinary Medical Journal. Apr2019, Vol. 65 Issue 161, p174-185. 12p.