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Substitution of Wheat for Corn in Beef Cattle Diets: Digestibility, Digestive Enzyme Activities, Serum Metabolite Contents and Ruminal Fermentation
Digestive Enzyme Activities Serum Metabolite Contents Ruminal Fermentation Wheat
2016/11/10
The objective of this study was to evaluate the effect of diets containing different amounts of wheat, as a partial or whole substitute for corn, on digestibility, digestive enzyme activities, serum m...
Association of single nucleotide polymorphisms in CAPN1 and CAST genes with beef tenderness from Spanish commercial feedlots
association studies Bos taurus calpain calpastatin meat tenderness molecular markers shear force SNP
2015/6/24
Frequencies of two SNPs in the μ-calpain (CAPN1) and calpastatin (CAST) genes in local and foreign commercial cross-breeds used in south-western Spain (Charolais, Limousin, and Retinta) were evaluated...
Comparison of calf rearing results and nursing cow performance in various beef breeds managed under the same conditions in north-western Poland
beef cattle breeds maternal nursing body weight gains
2015/6/4
We compared the results of calf maternal nursing and cow performance in 5 beef breeds managed under equal conditions in the region of West Pomerania. The study involved 549 cows and 1 979 calves (1 00...
Association between aggressive behaviour and high-energy feeding level in beef cattle
beef cattle level of feeding aggression social behaviour animal welfare
2015/6/2
The aim of this study was to investigate an association between aggressiveness and high level of feeding in a half-open feedlot production system. An experiment was conducted on 72 head of beef cattle...
In the study focused on the estimation of the efficiency of beef cattle in the conditions of the Czech Republic, 361 half-carcasses of the offspring of crossbred bulls of tested young beef sires were ...
Association between Single Nucleotide Polymorphisms in the Dgat2 Gene and Beef Carcass and Quality Traits in Commercial Feedlot Steers
DGAT2 Gene SNP Carcass Fat Traits Feedlot Cattle
2016/4/29
Diacylglycerol acyltransferase (DGAT) is a key enzyme that catalyzes the final and rate-limiting step of triglyceride synthesis. Both DGAT1 and DGAT2 genes code proteins with DGAT activity. Studies ha...
Comparative Feeding of Male Dairy, Beef Cattle and Swamp Buffalo I. Economics of Beef Production
Cost of Beef Production Male Dairy Swamp Buffalo Growth Carcass Traits
2016/4/11
Due to rising trend of beef demand in Asia in the next two decades it is necessary to find additional sources of beef supply. In most Southeast Asian countries, male dairy and swamp buffalo have not y...