Evaluation of the immuno-stimulatory effect of aqueous neem (Azadirachta indica) leaf extract against highly pathogenic avian influenza (H5N8) in experimental chickens

ABSTRACT: The recently detected clade 2.3.4.4 of the highly pathogenic avian influenza (HPAI) H5N8 virus in poultry encouraged us to study the efficacy of the 6 most extensively used saleable H5 poultry vaccinations (bivalent [AI + ND], Re-5 H5N1, H5N1, H5N3, monovalent AI, monovalent ND) with or wi...

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Main Authors: Ahmed M. Hegazy, Ola Hassanin, Mai A.M. Hemele, Maha Abdullah Momenah, Fatimah A. Al-Saeed, Amani Osman Shakak, Khaled A. El-Tarabily, Mohamed T. El-Saadony, Hala M.N. Tolba
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Poultry Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S003257912300562X