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Effect of Floor Space Allowance on Pig Productivity across Stages of Growth: A Field-scale Analysis
Floor Space Allowance Pig Productivity Performance Field-scale Analysis
2016/5/20
A total of 152 pig farms were randomly selected from the five provinces in South Korea. During the experiment, the average temperature and relative humidity was 24.7°C and 74% in summer and 2.4°C and ...
Effect of Conjugated Linoleic Acid Feeding on the Growth Performance and Meat Fatty Acid Profiles in Broiler: Meta-analysis
Broiler Chicken Conjugated Linoleic Acid Growth Performance Meat Fatty Acids Meta-analysis
2016/5/12
The effect of conjugated linoleic acid (CLA) feeding on growth performance and fatty acid profiles in thigh meat of broiler chicken was investigated using meta-analysis with a total of 9 studies. Over...
Phylogenetic Analysis of a Privately-owned Korean Native Chicken Population Using mtDNA D-loop Variations
D-loop Variation Haplotype Korean Native Chicken mtDNA
2016/5/11
The use of Korean native chicken is increasing, and the discovery of new genetic resources is very important from both economic and genetic conservation points of view. In this study, mtDNA D-loop seq...
双壳纲动物核糖体RNA 18S-ITS1序列及其在分子系统发育研究中的应用18S-ITS1 Sequence of rRNA in Bivalves and its Application in Phylogenetic Analysis
ITS1 18S RNA 遗传多样性 双壳纲
2008/1/20
摘要
测定了双壳纲不同科、属、种及种内共11个个体的核糖体RNA 18S-ITS1序列。结果表明，该序列在种间存在很高的多态性，长度从558 bp到784 bp不等，碱基差异百分比在10.7%~61.7%之间， ITS1序列同源性很低，有片段的插入与缺失。种间18S部分序列碱基差异百分比在0.9%~23.7%之间，变化主要是碱基的转换。用邻接法（NJ）构建了8个种的18S部分序列（约240 bp...
Phylogenetic Analysis of 16S rDNA Sequences Manifest Rumen Bacterial Diversity in Gayals (Bos frontalis) Fed Fresh Bamboo Leaves and Twigs (Sinarumdinaria)
Gayal Rumen Bacteria 16S rDNA Phylogenetic Analysis
2016/4/26
Six male Gayal (Bos frontalis), approximately two years of age and with a mean live weight of 203??7 kg (mean??standard deviation), were housed indoors in metabolism cages and fed bamboo (Sinarundinar...
Genetic Diversity and Phylogenetic Analysis of the mtDNA D-loop Region in Tibetan Sheep
mtDNA D-loop Maternal Sources Tibetan Sheep Genetic Diversity
2016/4/25
Seventeen haplotypes were detected from the complete mitochondrial DNA control region sequences analyzed from eighty individuals of two Tibetan domestic sheep breeds. The nucleotide composition of all...
Analysis on Association of a SNP in the Chicken OBR Gene with Growth and Body Composition Traits
Chicken OBR Gene Single Nucleotide Polymorphism (SNP) Abdominal Fat
2016/4/22
Leptin receptor (OBR) is a member of the class I cytokine receptor family. It signals mainly via the JAK/STAT pathway and plays an important role in regulating body energy storage and metabolism. This...
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...
Diphasic Analysis of Growth in Japanese Quail
Japanese Quail Growth Curves Monophasic Function Diphasic Function Asymptotic Weight Growth Rate
2016/4/18
A line of Japanese quail selected for increased body weight for 15 generations (C) and an unselected control line (K) were used to examine the impact of selection for body weight on the growth curve o...