Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Nahed Yehia"'
Autor:
Dalia M. Omar, Mohamed A. Abdrabo, Nermin M. Monir, Nermeen A. Marden, Heba M.G. Abdelaziz, Walaa A. ElSayed, Nahed Yehia, Sabry E. Omar, Ahmed M. Erfan, Abdel-Satar Arafa, Momtaz A. Shahein, Lamiaa M. Omar
Publikováno v:
Macedonian Veterinary Review, Vol 47, Iss 1, Pp 5-11 (2024)
The spread of duck hepatitis virus (DHV) in Egypt with its’ most prevalent genotypes (1 and 3) causes vast economic losses in the duck industry despite the regular vaccination with live attenuated vaccines. However, the use of live-vaccines is cons
Externí odkaz:
https://doaj.org/article/a77923f46f6048fe8870714cb2bc4817
Autor:
Ahmed Setta, Nahed Yehia, Momtaz Shaheen, Ashwag Shami, Fatimah A. Al-Saeed, Awad Alsamghan, Rabab Amin, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Heba M. Salem
Publikováno v:
Poultry Science, Vol 103, Iss 2, Pp 103306- (2024)
ABSTRACT: Gumboro virus is one of the most dangerous immunosuppressant viruses that infect chickens and causes massive financial losses worldwide. The current study aims to conduct a molecular characterization of chicken farms for the infectious burs
Externí odkaz:
https://doaj.org/article/c725d611a845411094386e4bdaaf0fcf
Autor:
Nahed Yehia, Farida H. Mohamed, Mayasar I. Al-Zaban, Fatma Amer, Narjes Baazaoui, Marwa S. Khattab, Ahmed Abd Elhalem Mohamed, Heba M. Salem, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Dalia M. Omar
Publikováno v:
Poultry Science, Vol 103, Iss 1, Pp 103194- (2024)
Avian influenza (AI) viruses pose a risk to the worldwide poultry industry. Ultimately, improving the efficiency of the H9N2 vaccine is necessary to better control low-pathogenic avian influenza-H9N2 by using natural immunostimulant. Therefore, the g
Externí odkaz:
https://doaj.org/article/7f58ca31a4dd47b3b24677c18013e448
Autor:
Ahmed A. Azab, Nahed Yehia, Mohamed Makhareta, Mahmoud Samir, Abdelrahman Shoukry, Ahmed Abd Elhalem Mohamed, Sadeq K. Alhag, Afaf S. Alwabli, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Mohamed A. Soliman
Publikováno v:
Poultry Science, Vol 102, Iss 10, Pp 102952- (2023)
ABSTRACT: Avian influenza virus (AIV) and Newcastle disease virus (NDV) are respiratory illness syndromes that have recently been detected in vaccinated flocks and are causing major financial losses in the chicken farming industry. The objective was
Externí odkaz:
https://doaj.org/article/faaa40840d72425d9ed63f9ebe687570
Autor:
Nahed Yehia, Sabry Elsayed, Fatimah A. Al-Saeed, Ahmed Ezzat Ahmed, Khaled A. El-Tarabily, Mohamed T. El-Saadony, Ahmed Abd El-Halem Mohammed
Publikováno v:
Poultry Science, Vol 102, Iss 8, Pp 102769- (2023)
ABSTRACT: A total of 45 samples of vaccinated and non-vaccinated layer chickens were collected from farms in the Egyptian governorates of Sharqia, Ismailia, Menofia, Gharbia, Kafr El Sheikh, Qalyubia, and Dakahlia in the year 2022. They exhibited nod
Externí odkaz:
https://doaj.org/article/03561646f59e4c44b34afb3e73f9da60
Autor:
Nahed Yehia, Neveen Rabie, Amany Adel, Zienab Mossad, Mohammed Kamal Nagshabandi, Mohanned Talal Alharbi, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Ahmed Erfan
Publikováno v:
Poultry Science, Vol 102, Iss 7, Pp 102685- (2023)
Late in 2016, multiple reassortant highly pathogenic (HP) avian influenza virus (AIVs) H5N8 was detected. AIVs infect different isolated hosts with a specific viral tropism. In the current study, the whole genome of the Egyptian A/chicken/NZ/2022 was
Externí odkaz:
https://doaj.org/article/dd16f8bdad8d4f33b779be35155c4c51
Autor:
Ahmed Setta, Nahed Yehia, Amani Osman Shakak, Diana A. Al-Quwaie, Aljohara M. Al-Otaibi, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Heba Salem
Publikováno v:
Poultry Science, Vol 102, Iss 6, Pp 102777- (2023)
Externí odkaz:
https://doaj.org/article/0d3d8ba0eaea4c7795eb912a11b00644
Autor:
Ahmed Setta, Nahed Yehia, Amani Osman Shakak, Diana A. Al-Quwaie, Aljohara M. Al-Otaibi, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Heba Salem
Publikováno v:
Poultry Science, Vol 102, Iss 6, Pp 102639- (2023)
ABSTRACT: Highly pathogenic avian influenza (HPAI) is a serious viral infection that causes massive economic losses in poultry. The current study investigated the HPAI virus prevalence in commercial broiler chicken flocks from 2019 to 2022. Organ sam
Externí odkaz:
https://doaj.org/article/f0b4c9dc0a81460eac8ae8839f20c529
Autor:
Nahed Yehia, Heba M. Salem, Yasser Mahmmod, Dalia Said, Mahmoud Samir, Sara Abdel Mawgod, Hend K. Sorour, Mona A.A. AbdelRahman, Samy Selim, Ahmed M. Saad, Mohamed T. El-Saadony, Rasha M. El-Meihy, Mohamed E. Abd El-Hack, Khaled A. El-Tarabily, Ali M. Zanaty
Publikováno v:
Poultry Science, Vol 102, Iss 5, Pp 102553- (2023)
ABSTRACT: Many pathogens that cause chronic diseases in birds use the respiratory tract as a primary route of infection, and respiratory disorders are the main leading source of financial losses in the poultry business. Respiratory infections are a s
Externí odkaz:
https://doaj.org/article/d94c5bc0d1524719a87fce695f36cb0b
Autor:
Sara H. Mahmoud, Ahmed A. Khalil, Noura M. Abo Shama, Marwa F. El Sayed, Reem A. Soliman, Naglaa M. Hagag, Nahed Yehia, Mahmoud M. Naguib, Abdel-Sattar Arafa, Mohamed A. Ali, Mounir M. El-Safty, Ahmed Mostafa
Publikováno v:
Vaccines, Vol 11, Iss 9, p 1397 (2023)
Controlling avian influenza viruses (AIVs) is mainly based on culling of the infected bird flocks or via the implementation of inactivated vaccines in countries where AIVs are considered to be endemic. Over the last decade, several avian influenza vi
Externí odkaz:
https://doaj.org/article/ab5abdfd25de471db7f3b35b011d0f90