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Investigating The Cellular Foundations Of Breast Muscle Myopathies In Broiler Chickens, Usuk Jung
Investigating The Cellular Foundations Of Breast Muscle Myopathies In Broiler Chickens, Usuk Jung
Doctoral Dissertations
The genetic selection for high growth rate, breast muscle yield, and feed efficiency in modern broilers has been a double-edged sword. While it has resulted in the desired traits, it has also led to broiler myopathies. Recent omics studies have shown that hypoxia may be a potential factor that damages the myofiber niche and compromises muscle repair processes. The objective of this study was to optimize isolation protocols for primary broiler satellite cells (SCs) and fibroadipogenic progenitors (FAPs) and to characterize SCs proliferation and differentiation under hypoxia. The study first focused on the optimization of isolation procedures and culture conditions …
Airborne Transmission Of Pathogens Emerging In The Poultry Industry, Xuan Dung Nguyen
Airborne Transmission Of Pathogens Emerging In The Poultry Industry, Xuan Dung Nguyen
Doctoral Dissertations
Poultry houses might have high levels of airborne pathogens, including Escherichia coli (E. coli) and avian influenza (AI), which may be transmitted through the air and pose risks of infection. The objective of the dissertation is to provide an insightful understanding the of airborne transmission of E. coli and AI which were attached to poultry dust particles.
Chapter I and VI summarized background, gap in knowledge, and discussed the limitations and implications of the study.
Chapter II compared the efficiency of Andersen six-stage impactor, all-glass impinger, and ACD-200 Bobcat, in collecting airborne E. coli carried by dust particles. The results …