Superior efficacy of apathogenic genotype I (V4) over lentogenic genotype II (LaSota) live vaccines against Newcastle disease virus genotype VII. 1.1 in pathogen …

A Elbestawy, H Ellakany, M Sedeik, A Gado… - Vaccines, 2023 - mdpi.com
A comparison of the efficacy of apathogenic genotype I (V4) and lentogenic genotype II
(LaSota) strains of live Newcastle disease virus (NDV) vaccines was performed following …

[HTML][HTML] Evaluation of the Newcastle disease virus genotype VII–mismatched vaccines in SPF chickens: A challenge efficacy study

M Hassanzadeh, M Abedi, M Bashashati… - Veterinary and Animal …, 2024 - Elsevier
Newcastle disease virus (NDV) strains, while falling under a single serotype, are classified
into distinct genotypes. Genotype VII virulent NDVs pose a significant threat to poultry due to …

Histopathological Alteration and Protein Markers Expression in Vaccinated Broilers Supplemented With Saccharomyces cerevisiae and Probiotic

AA SAH, HB Al-sabaawy - Egyptian Journal of Veterinary Sciences, 2023 - journals.ekb.eg
Substitute Antibiotics as known have strong effects on body tissue, these additive materials
enhance host health condition, immunity status and increase body weight. Our study …

[PDF][PDF] Thermostability and Immunostimulatory Activity of Cationic Liposome-based Newcastle Disease Virus Vaccine

DC Okechukwu, PO Nnamani, AA Attama, AL Onugwu… - researchgate.net
Cold storage is a huge challenge in maintaining vaccine potency especially in low and
middle income countries (LMIC). The aim of this research was to investigate the heat and …