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Relationships between growth and body condition development during the rearing period and performance in the first three lactations in Holstein cows
average daily weight gain body condition score heifer performance dairy cows
2015/10/9
The relationship between growth and development of body condition during the rearing of replacement heifers and their subsequent performance in the production period of Holstein cows in the Czech Repu...
Effect of Cereal Type on the Performance, Gastrointestinal Tract Development and Intestinal Morphology of the Newly Hatched Broiler Chick
broiler chick Cereal type gastrointestinal tract development performance
2009/7/29
The objective of this study was to determine the effect of cereal type on the performance and gastrointestinal responses of broiler chicks. Diets based on wheat, sorghum and maize, and formulated to ...
Investigation of the Insulin-like Growth Factor System in Breast Muscle during Embryonic and Postnatal Development in Langshan and Arbor Acres Chickens Subjected to Different Feeding Regimens
Gene Expression Insulin-like Growth Factor Nutrition Strain Difference Breast Muscle
2016/4/29
Nutrient availability may control muscle growth directly and indirectly through its influence on regulatory factors. We analyzed the effects of nutrient availability on the breast muscle insulin-like ...
Impact of an AI Heifer Calf Rearing Scheme on Dairy Stock Development in the Western Province of Sri Lanka
Impact Calf Rearing Smallholders Sri Lanka
2016/4/14
This study evaluated the impact of an AI heifer calf rearing scheme on dairy stock development, in a coconut grazing and a peri-urban smallholder dairy production system in the Western Province of Sri...
Study on the Development of the Optimum Feeding Regimen for Pigs Weaned at 21 Days of Age
Phase Feeding Weaned Pigs Growth Performance Nutrient Digestibility Blood Urea Nitrogen
2016/4/14
This experiment was conducted to investigate the effect of various feeding regimens on growth performance, nutrient digestibilities, nitrogen retention, blood urea nitrogen (BUN) concentration and fee...