Allopatric Captive Rearing in the Tropics Increases the Growth Rates of Deinagkistrodon acutus Snakelets MAXIMUM RATION LEVEL IN THE SOUTHERN CATFISH(SILURUS MERIDIONALIS CHEN) IN RELATION TO BODY WEIGHT AND TEMPERATURE Influences of body weight and temperature on standard metabolic rate of Paralichthys olivaceus Effect of supplemental acrylate to diet on digestion and metabolism of sheep Effect of transgenic pest-resistant cotton on the growth, reproductionand SOD activity of Eisenia foetida Effects of feed shortage on growth competition and gonad development in transgenic carp and wild carp