Open AccessAn In Vivo and In Vitro Trial on Layer Chicken Breed Susceptibility and Yolk Sac Infection to Escherichia Coli and Evaluation of the Immune Response in Bishoftu Poultry Farms , Central Ethiopia
Author(s) -
Beksisa Urge
Publication year - 2019
Publication title -
international journal of zoology and animal biology
Language(s) - English
Resource type - Journals
ISSN - 2639-216X
DOI - 10.23880/izab-16000194
Subject(s) - yolk , immune system , breed , biology , escherichia coli , in vivo , in vitro , yolk sac , veterinary medicine , microbiology and biotechnology , immunology , embryo , zoology , medicine , gene , food science , genetics