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Genetic variation,association analysis,and expression pattern of SMAD3 gene in Chinese cattle
SMAD3 polymorphisms mRNA level body traits bovine
2016/6/3
SMAD3, a member of SMAD transcription factors, plays a key role in transforming growth factor-beta (TGF-β) signalling pathway and regulation of muscle growth. However, there was no strong evidence of ...
Characteristics of Rice Hulls, Sawdust, Wood Shavings and Mixture of Sawdust and Wood Shavings, and Their Usefulness According to the Pen Location for Hanwoo Cattle
Animal Welfare Bedding Sawdust Wood Shavings Rrice Hulls Ammonia Emission
2016/5/20
In this study, two experiments were conducted to investigate the physicochemical characteristics (Exp. I) of bedding materials such as rice hulls (RH), sawdust (SD), wood shavings (WS) and sawdust+woo...
Effects of Ambient Temperature on Growth Performance, Blood Metabolites, and Immune Cell Populations in Korean Cattle Steers
Ambient Temperature Growth Feed Efficiency Blood Metabolites Immune Cells
2016/5/19
Exposure to cold may affect growth performance in accordance with the metabolic and immunological activities of animals. We evaluated whether ambient temperature affects growth performance, blood meta...
Relationships among body condition score, milk yield and sires’ breeding value for beef production efficiency in Czech Fleckvieh cattle
body condition score (BCS) relative breeding value (RBV) net daily gain (NG) milk yield Czech Fleckvieh
2015/6/5
The objective of this study was to analyze the relationships among cows’ body condition score before calving, subsequent BCS changes, milk yield, lactation characteristics and their sires’ relative br...
An economic impact of inbreeding in the purebred population of Pinzgau cattle in Slovakia on milk production traits
endangered breed selection index breeding value inbreeding
2015/6/4
An increase of inbreeding in a small, endangered population is one of the important criterions in the evaluation of the degree of endangerment of the given breed. The aim was to determine an economic ...
Selection indexes for bulls of beef cattle
beef cattle bulls genetic parameters genetic gain breeding values breeding objective selection indexes
2015/6/2
Three selection indexes were constructed for bulls of beef cattle: IM for terminal crossing (in dairy herds), IZ for the selection of foundation sires for beef herd and IS for the selection of bulls f...
Brown Swiss Cattle Breeder's Association
Brown Swiss Cattle Breeder's Association Breeder's Association
2014/6/10
The Brown Swiss Association was established in 1880, registers about 10,000 animals per year and serves about 1800 combined adult and junior members. It is governed by a 10-person board of directors e...
Red & White Dairy Cattle Association（RWDCA）
Red & White Dairy Cattle Association White Dairy
2014/6/10
The RWDCA was established in 1964, based on the principles of an open herdbook and the bloodlines of the Red Holstein. Nearly fifty years later, the RWDCA is a strong and growing organization. The bre...
Gene Co-expression Analysis to Characterize Genes Related to Marbling Trait in Hanwoo (Korean) Cattle
Gene Co-expression Network Marbling Hanwoo
2013/5/11
Marbling (intramuscular fat) is an important trait that affects meat quality and is a casual factor determining the price of beef in the Korean beef market. It is a complex trait and has many biologic...
Evaluation of Single Nucleotide Polymorphisms (SNPs) Genotyped by the Illumina Bovine SNP50K in Cattle Focusing on Hanwoo Breed
Hanwoo Breed, Polymorphic SNPs, Fixed SNPs, Minor Allele Frequency
2011/5/9
In the present study, we evaluated the informativeness of SNPs genotyped by the Illumina Bovine SNP50K assay in different cattle breeds. To investigate these on a genome-wide scale, we considered 52,6...
Chinese Holstein Cattle Shows a Genetic Contribution from Native Asian Cattle Breeds: A Study of Shared Haplotypes and Demographic History
Chinese Holstein Cattle Native Asian Cattle Mitochondrial DNA Demographic History Mismatch Distribution
2011/5/6
The Chinese Holstein cattle breed, an introduced breed in China, has been crossbred with native cattle breeds. We hypothesised that the Chinese Holstein local population in Beijing share haplotypes wi...
Genetic Variation of the Major Histocompatibility Complex DRB3.2 Locus in the Native Bos indicus Cattle Breeds
Bovine Lymphocyte Antigen Polymorphism Bos indicus DRB3
2009/5/3
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...
Evaluation of fodder potential of some tropical browse plants using fistulated N’dama cattle
Browse plants N’dama cattle effective degradation potential degradation
2009/3/1
The fodder potential of edible foliage samples of six browse plants; Ficus exasperata, Dactyledania barteri, Manniophyton fulvum, Palisota hirsuta, Newbouldia laevis and Microdesmis puberula were dete...
Day-to-day variation in yield, composition and somatic cell count of saleable milk in hand milked zebu dairy cattle
Zebu cow milk day-to-day variation milk composition
2009/3/1
The aim of the study was to determine the relative day-to-day variation in yield and composition of zebu cows. Ten multiparous zebu cows in day 41 ± 1.6 of lactation were used in the study. After a 14...
Development of a breeding objective for Estonian Holstein cattle
economic weights production traits functional traits
2007/9/30
Economic weights for milk carrier (water plus lactose), fat and protein yields, calving interval, age at first service, interval between the first service and conception of heifers and length of produ...