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Stress Detection and Classification of Laying Hens by Sound Analysis
Laying Hens Stress Recognition Sound Analysis Monitoring System
2016/5/18
Stress adversely affects the wellbeing of commercial chickens, and comes with an economic cost to the industry that cannot be ignored. In this paper, we first develop an inexpensive and non-invasive, ...
Detection of Quantitative Trait Loci Affecting Fat Deposition Traits in Pigs
Quantitative Trait Loci Pig Intramuscular Fat Body Fat Microsatellite Marker
2016/5/10
Quantitative trait loci (QTL) associated with fat deposition traits in pigs are important gene positions in a chromosome that influence meat quality of pork. For QTL study, a three generation resource...
Detection of QTL for Carcass Quality on Chromosome 6 by Exploiting Linkage and Linkage Disequilibrium in Hanwoo
QTL, Linkage Disequilibrium, Carcass Trait, Hanwoo, SNP
2016/5/9
The purpose of this study was to improve mapping power and resolution for the QTL influencing carcass quality in Hanwoo, which was previously detected on the bovine chromosome (BTA) 6. A sample of 427...
Detection of the SRY Transcript and Protein in Bovine Ejaculated Spermatozoa
SRY Gene Bovine Spermatozoa In situ Hybridization Bovine
2016/5/9
The sex-determining region on the Y (SRY) gene is important in mammalian sex determination and differentiation. We report a study of the abundance of SRY gene products in bovine ejaculate. RT-PCR expe...
Detection of Quantitative Trait Loci for Growth and Carcass Traits on BTA6 in a Hanwoo Population
QTL BTA6 Growth Carcass Traits Hanwoo
2016/5/4
The purpose of this study was to detect quantitative trait loci (QTL) for growth and carcass quality traits on BTA6 in a population of Hanwoo cattle. Three hundred and sixty one steers were produced f...
Tissue Distribution, SNP Detection and Association Study with Immune Traits of Porcine LBP and CD14 Genes
Pig LBP CD14 TLR4 SNP Immune Trait
2016/4/28
Lipopolysaccharide binding protein (LBP) and CD14 protein play important roles in the defense against infection of Gram-negative bacteria. In the present study, tissue distribution and polymorphism of...
Detection of QTL on Bovine X Chromosome by Exploiting Linkage Disequilibrium
Quantitative Trait Loci Linkage Disequilibrium Bovine X Chromosome
2016/4/27
A fine-mapping method exploiting linkage disequilibrium was used to detect quantitative trait loci (QTL) on the X chromosome affecting milk production, body conformation and productivity traits. The p...
微卫星PCR产物变性与非变性PAGE-银染检测方法的比较The Comparision of Denatured and non-denatured PAGE–Silver- Staining Detection of PCR Product of Microsatellites
微卫星 PAGE PCR 银染
2008/1/8
摘要
用鸡的微卫星引物对6个中国地方鸡种的两个微卫星位点进行PCR扩增。将扩增产物在变性与非变性聚丙烯酰胺凝胶（PAGE）上进行电泳，经银染，表明微卫星产物在二者上的电泳结果有明显的差异。在非变性聚丙烯酰胺凝胶中，表现为有较多的非特异带，而在变性胶中微卫星扩增产物条带清晰，易于鉴定。Abstract：The genomic DNAs from six chicken breeds in Chin...
Isolation and Cloning of Porcine SLC27A2 Gene and Detection of Its Polymorphism Associated with Growth and Carcass Traits
Solute Carrier Family 27 Member 2 Pig Polymorphism
2016/4/26
The protein encoded by SLC27A2 gene is an isozyme of long-chain fatty-acid-coenzyme A ligase family, and it converts free long-chain fatty acids into fatty acyl-CoA esters, and thereby plays a key rol...
Detection of Mendelian and Parent-of-origin Quantitative Trait Loci in a Cross between Korean Native Pig and Landrace I. Growth and Body Composition Traits
Quantitative Trait Loci, Swine Growth Korean Native Pig Landrace
2016/4/25
This study was conducted to detect quantitative trait loci (QTL) affecting growth and body composition in an F2 reference population of Korean native pig and Landrace crossbreds. The three-generation ...
SNP Detection of Carboxypeptidase E Gene and Its Association with Meat Quality and Carcass Traits in Korean Cattle
Carboxypeptidase E Gene SNP Marker Carcass Traits and Meat Quality Korean Cattle
2016/4/25
Carboxypeptidase E (CPE) plays an important role in the regulation of the body fat content. Therefore, it has been suggested as candidate gene for traits related to meat quality in beef cattle. This s...
Detection and Characterization of PCR-SSCP Markers of the Bovine Lactoferrin Gene for Clinical Mastitis
Cow Lactoferrin Clinical Mastitis Polymorphism PCR-SSCP
2016/4/22
A total of 80 cows, including 40 top mastitis resistant and 40 top mastitis susceptible animals as Group I and Group II, were selected from a population of 520 cows based on clinical mastitis occurren...
Development of Competitive Direct Enzyme-linked Immunosorbent Assay for the Detection of Gentamicin Residues in the Plasma of Live Animals
Monoclonal Antibody Gentamicin Aminoglycosides Competitive Direct ELISA
2016/4/20
Competitive direct ELISA was developed to detect gentamicin residues. Mice immunized with gentamicin-keyhole limpet hemocyanin (KLH) conjugate developed good antiserum titers, which gradually increase...
Detection of Polymorphism of Growth Hormone Gene for the Analysis of Relationship between Allele Type and Growth Traits in Karan Fries Cattle
Association Birth Weight Cattle Body Weight Growth Hormone Gene Polymorphism
2016/4/18
The present study was conducted to detect polymorphism at growth hormone gene in Karan Fries bulls. A 428 bp fragment of growth hormone gene spanning over 4th exon, 4th intron and 5th exon was amplifi...
Detection of Imprinted Quantitative Trait Loci (QTL) for Growth Traits in Pigs
Pig QTL Imprinting Microstellite Markers
2016/4/13
As an experimental reference population, crosses between Korean native pig and Landraces were established and information on growth traits was recorded. Animals were genotyped for 24 microsatellite ma...