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Quantitative trait loci for udder conformation and other udder traits in Finnish Ayrshire cattle
Quantitative trait loci udder conformation dairy cattle
2010/8/9
Udder traits are important due to their correlation with clinical mastitis which causes major economic losses to the dairy farms. Chromosomal areas associated with udder conformation traits, milking s...
Correlation Analysis between the Breeding Value of Carcass Traits in Hanwoo (Korean Brown Cattle), Bos Taurus, L. and Spot Intensity on Two-dimensional Gel Electrophoresis
Hanwoo Proteomics Spot Intensity Two-Dimensional Gel Electrophoresis Breeding Value
2016/4/22
In order to investigate the genetic marker associated with economic performance in Hanwoo (Korean Brown Cattle), proteomic approach was used. Breeding values were estimated from performance tested ste...
Molecular Characterization of Hallikar Breed of Cattle Using Microsatellite Markers
Hallikar Draft Cattle Microsatellite Heterozygosity
2016/4/21
Molecular characterization of Hallikar, the native cattle breed of Karnataka, was undertaken using 19 cattle specific, highly polymorphic microsatellite markers recommended by FAO. The genomic DNA was...
Breeding value for type traits in beef cattle in theCzech Republic
animal model beef cattle breeding value genetic correlation heritability type traits
2015/6/1
The type was evaluated in 5 424 young animals of twelve beef breeds. Ten type traits were evaluated: height at sacrum (HS), body length (BL), live weight (LW), front chest width (CW), chest depth (CD)...
Establishment of an Individual Identification System Based on Microsatellite Polymorphisms in Korean Cattle (Hanwoo)
Individual Identification Microsatellites Polymorphic Information Content Cattle
2016/4/19
This study was conducted to establish an individual identification system comprising of 19 microsatellite markers located on different bovine autosomes. The markers were typed on 257 animals from five...
Mitochondrial DNA Polymorphism, Maternal Lineage and Correlations with Postnatal Growth of Japanese Black Beef Cattle to Yearling Age
Mitochondrial DNA Maternal Lineage Japanese Black Cattle Postnatal Growth Correlations
2016/4/18
Mitochondrial DNA haplotypes from the displacement-loop (D-loop) region (436 bp) were genotyped and sequenced in Japanese Black beef cattle raised in the same herd. Correlation coefficients between mi...
Genetic and Environmental Deterrents to Breeding for Disease Resistance in Dairy Cattle
Breeding Strategies Disease Resistance Dairy Cattle
2016/4/13
Selection for increased milk production in dairy cows has often resulted in a higher incidence of disease and thus incurred a greater health costs. Considerable interests have been shown in breeding d...
Effects of Tween 80 on In Vitro Fermentation of Silages and Interactive Effects of Tween 80, Monensin and Exogenous Fibrolytic Enzymeson Growth Performance by Feedlot Cattle
Enzymes Feedlot Cattle Growth Performance Ionophore Surfactant
2016/4/13
The effects of monensin, Tween 80 and exogenous fibrolytic enzymes on ruminal fermentation and animal performance were studied in vitro and in vivo. In Expt 1, the effects of the surfactant Tween 80 (...
Breeding Values for Carcass Traits at Calf Markets as Determinant of Feeding Length in Japanese Black Cattle: an Exploratory Study
Beef Marbling Standard Carcass Weight Beef Cattle Japanese Black Cattle
2016/4/13
Japanese Black cattle (Wagyu) are fed for a long period to produce high quality beef, however, extended feeding often causes inefficiency and greater environmental load mainly derived from their manur...
Effects of Vitamin A on Carcass Composition Concerning Younger Steer Fattening of Wagyu Cattle
Wagyu Younger Fattening VA Carcass Composition
2016/4/12
Regarding the fattening of younger cattle that the Ministry of Agriculture Forestry and Fisheries (MAFF) recommends in Japan, this study looked at vitamin A control in feed and blood and its effect on...
Bovine Mastitis in Zebu and Crossbred Cattle under the Extensive Management System in Tanzania
Zebu Crossbred Management Environment Bacteria Cell Counts
2016/4/11
A study was carried out to evaluate the incidences and causes of bovine mastitis in Tanzanian shorthorn zebu (Bos indicus) in the traditional sector and crossbred cows (Bos taurus Bos indicus) in the ...
Genetic Distance among South Indian Breeds of Zebu Cattle Using Random Amplified DNA Markers
Zebu Cattle Genome RAPD DNA Fingerprints
2016/4/8
Random Amplified Polymorphic DNA (RAPD) assay was conducted to identify polymorphic markers in Amrithmahal, Krishna Valley, Hallikar, Deoni, Khillari, Ongole and Malnad Gidda breeds of South Indian ca...