<正>Journal of Animal Science and Biotechnology(JASB)is sponsored by Chinese Association of Animal Science and Veterinary Medicine.JASB is quarterly journal hig
The objective of this study was to investigate the effect of dietary protein level on nitrogen retention and compare nitrogen metabolism in Lohmann Brown adult
A study was conducted to determine if Se source fed during gestation and lactation affects passive transfer of immunoglobulins.Sixty days prior to breeding(d-60