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Bacterial d-alanine concentrations as a marker of bacterial nitrogen in the gastrointestinal tract of pigs and cows
d-alanine bacterial nitrogen marker concentration intestine pig cow
2015/3/17
d-alanine (DAL) has been successfully used as a marker of bacterial nitrogen (N) in the small intestine
of cows. This study compares DAL contents of intestinal bacteria in digesta of cows and pigs w...
Influence of increased lipid content in diet in the form of treated rapeseed meal on the metabolism and milk yield of dairy cows in the first third of lactation
TAS cholesterol vitamin E SOD T3 T4 reproduction blood
2015/3/5
The purpose of this study was to evaluate the influence of high lipid concentration in the diet, served as calcium salts of fatty acids from rape, on metabolism and the milk yield of dairy cows during...