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Comparison of Nitrogen Metabolism in Yak (Bos grunniens) and Indigenous Cattle (Bos taurus) on the Qinghai-Tibetan Plateau
Yak Grazing Intake Nitrogen Balance Plasma Urea Nitrogen Purine Derivative
2016/5/6
The objective of the present study was to examine whether yaks possess any adaptive mechanisms of nitrogen (N) metabolism to survive in the harsh foraging environment of the Qinghai-Tibetan Plateau. A...
Variability of Osteocalcin Status in Chinese Holstein Cattle: Do Phylogeny, Vitamin D or Gene Polymorphisms Matter?
Osteocalcin Vitamin D Population Structure Single Nucleotide Polymorphisms D-loop Bos taurus
2016/5/6
Osteocalcin (OC), a marker of bone turnover, displays patterns in relation to physiological and genetic factors. Here, we present an association study in a population of Chinese Holstein cattle (n = 2...
Modeling growth of dairy cattle heifers fed elephant grass under stall-feeding system in Uganda
Models weight gain heifers elephant grass simulation
2011/1/11
A simulation model was developed to predict growth rate and days required to reach target mating weight of dairy cattle heifers in a stall-feeding system. Input parameters for the model are gross ener...
Association of Polymorphisms in the Calpain I Gene with Meat Quality Traits in Yanbian Yellow Cattle of China
Yanbian Yellow Cattle CAPNI Meat Quality SNPs
2016/5/5
The calpain I (CAPN1) gene is an important marker for meat tenderness and marbling score in the bovine, but there were no studies to determine whether the CAPN1 gene had an association with other meat...
Growth, Behavior, and Carcass Traits of Fattening Hanwoo (Korean Native Cattle) Steers Managed in Different Group Sizes
Hanwoo Steers Group Size Performance Behavior Meat Quality
2016/5/5
This study was conducted to evaluate growth, behavior and carcass traits of fattening Hanwoo (Korean native cattle) steers managed in different group sizes. A total of 48 animals, 6 months of age, wer...
Seasonal Changes in Energy-related Blood Metabolites and Mineral Profiles of Nguni and Crossbred Cattle on Communal Rangelands in the Eastern Cape, South Africa
Cholesterol Glucose Iron Non-esterified Fatty Acids Nguni Cattle Phosphorus
2016/5/4
The objective of the current study was to determine seasonal changes in glucose, cholesterol, non-esterified fatty acids (NEFA), serum inorganic phosphorous (SIP), calcium, magnesium and iron concentr...
Apparent Digestibility, Nitrogen Balance, Ruminal Microbial Nitrogen Production and Blood Metabolites in Thai Brahman Cattle Fed a Basal Diet of Rice Straw and Supplemented with Some Tropical Protein-rich Trees
Brahman Cattle Cassia Leucaena Mulberry Rain Tree Pod Rice Straw
2016/5/4
The effects of four types of tropical protein-rich trees on nutrient digestibility, nitrogen (N) balance, urinary purine derivative (PD) excretion and blood metabolites in four Thai Brahman cattle (29...
Protein Status of Indigenous Nguni and Crossbred Cattle in the Semi-arid Communal Rangelands in South Africa
Albumin Alanine Aminotransferase Aspartate Aminotransferase Globulin Creatinine Urea
2016/5/4
The objective of the current study was to determine factors influencing concentrations of protein-related blood metabolites in indigenous Nguni and crossbred cattle in the semi-arid communal rangeland...
Indigenous yak and yak-cattle crossbreed management in high altitude areas of northern Nepal: A case study from Rasuwa district
Indigenous knowledge yak and hybrids management system
2010/9/13
This paper summarizes and documents the indigenous yak and chauri managements in high altitude mountainous areas of Nepal through on-the-spot surveys on the farmers from three villages of case study s...
Comparative Study on Energy and Nitrogen Metabolism of Brahman Cattle and Sheep Given Ruzi Grass Hay with Different Levels of Soybean Meal
fiber digestion protein supplement
2009/6/10
Metabolism trials were conducted on six wethers and four Brahman steers given Ruzi grass hay with different levels of soybean meal in order to compare the effects of protein levels on energy and nitro...
Carcass Traits and the Quality of Meat from Cattle Finished on Diets Containing Barley
Barley Grains Whole-crop Barley Silage Carcass Characteristics Meat Quality Cattle
2016/5/3
Research on barley as an animal feed started some decades ago but its utilization in animal production has been limited to countries that grow the crop extensively. Corn has been the most popular ener...
Genetic Variation of the Major Histocompatibility Complex DRB3.2 Locus in the Native Bos indicus Cattle Breeds
Bovine Lymphocyte Antigen Polymorphism Bos indicus DRB3
2016/5/3
The major histocompatibility complex (MHC) plays well-defined roles in eliciting immune responses and combating infectious diseases. The major histocompatibility complex of cattle is referred to as Bo...
Effect of Elemental Sulfur Supplementation on Rumen Environment Parameters and Utilization Efficiency of Fresh Cassava Foliage and Cassava Hay in Dairy Cattle
Fresh Cassava Foliage Sulfur Cassava Hay Hydrogen Cyanide Dairy Cow
2016/5/3
Effect of sulfur (S) on utilization efficiency of fresh cassava foliage and cassava hay in dairy cows was evaluated using thirty-two 1st-2nd lactation Holstein-Friesian crossbred dairy cows. The exper...
Influence of Sulfur on Fresh Cassava Foliage and Cassava Hay Incubated in Rumen Fluid of Beef Cattle
Cassava Hay Cattle Fresh Cassava Foliage Hydrogen Cyanide Ruminant Sulfur
2016/5/3
Two male, rumen fistulated crossbred Brahman-Thai native beef cattle (body weight = 400??0 kg), fed on rice straw as a source of roughage, were used as rumen fluid sources. The treatments were 2?? fac...
A Comparative Study on the Effect of Cassava Hay Supplementation in Swamp Buffaloes (Bubalus bubalis) and Cattle (Bos indicus)
Ruminants Cassava Hay Protein Supplementation Condensed Tannins Fecal Parasitic Eggs Count Swamp Buffalo Beef Cattle Grazing Digestibility
2016/5/3
Twelve swamp buffaloes and Brahman cattle heifers (6 animals each) were randomly assigned to two treatments, control (grazing only) and supplementation of cassava hay (CH) at 1-kg dry matter per head ...