搜索结果: 1-11 共查到“理学 Litter Size”相关记录11条 . 查询时间(0.14 秒)
Two single nucleotide polymorphisms in the caprine GnIH gene are associated with litter size
PCR-RFLP SNPs combined genotype candidate gene
2017/6/22
Gonadotropin-inhibitory hormone (GnIH) can decrease luteinizing hormone and/or follicle-stimulating hormone levels in rat, mouse, sheep, and cattle by the direct suppression of gonadotropin-releasing ...
Estimation of additive and dominance variance for litter size components in rabbits
REML analysis dominance effects family class effect
2015/7/3
Additive, dominance, and permanent environmental variance components were estimated for the number of kits born alive, number of kits born dead, and total number of kits born of a synthetic rabbit lin...
Missense mutations in exon 2 of the porcine leptin receptor gene and their associations with litter size and body weight
LEPR SNPs pigs
2015/6/8
Leptin receptor (LEPR) gene is regarded as a “candidate-gene” of production traits. The aims of this study were to detect polymorphisms of exon 2 within LEPR gene and to investigate their associations...
Polymorphism of Exon 2 of BMP15 Gene and Its Relationship with Litter Size of Two Chinese Goats
Bone Morphogenetic Protein 15 (BMP15) Goat Prolificacy
2016/5/6
Polymorphisms of BMP15 gene exon 2 and its relationship with prolificacy of goats were detected by PCR-SSCP and DNA sequencing methods in Chinese two local goat breeds. The results showed that the pro...
Sequencing, Genomic Structure, Chromosomal Mapping and Association Study of the Porcine ADAMTS1 Gene with Litter Size
Pig Single Nucleotide Polymorphism Radiation Hybrid Mapping Litter Size ADAMTS1
2016/4/28
A disintegrin-like and metalloprotease (reprolysin type) with thrombospondin type 1 motif (ADAMTS1) plays a critical role in follicular rupture and represents a major advance in the proteolytic events...
Genetic Parameters for Litter Size in Pigs Using a Random Regression Model
Pigs Litter Size Random Regression Model Genetic Parameters
2016/4/25
Dispersion parameters for the number of piglets born alive were estimated using a repeatability and random regression model. Six sow breeds/lines were included in the analysis: Swedish Landrace, Large...
Association of Single Nucleotide Polymorphisms in Exon 6 Region of BMPRIB Gene with Litter Size Traits in Sheep
Sheep Litter Size BMPRIB PCR-SSCP
2016/4/20
The objective of this study was to investigate polymorphisms of BMPRIB (bone morphogenetic protein type IB receptor) gene and its effect on litter size traits in sheep. Three populations including 101...
Effect of Birth Weight and Litter Size on Productive Performance of Rabbits
Rabbits Birth Weight Litter Size Performance
2016/4/15
This study chiefly aims to ascertain the effect of birth weight and litter size on productive performance in rabbits. After delivery kits were removed from their mothers for individual weighing and ra...
Genetic Status of ESR Locus and Other Unidentified Genes Associated with Litter Size in Chinese Indigenous Tongcheng Pig Breed after a Long Time Selection
Chinese Tongcheng Pigs ESR Locus Litter Size Heritability Breeding Value
2016/4/15
The Tongcheng pig breed is a famous Chinese indigenous breed. The Ministry of Agriculture of China has filed it as 1 of 19 national key conservation breeds selected from more than 100 Chinese indigeno...
FSHR Gene Mutation and Its Effect on Litter Size in Pigs
FSHR Gene Litter Size Pig Candidate Gene
2016/4/14
The polymorphism of the locus FSHRB in intron6-Exon7 of FSHR gene was investigated by PCR-RFLPs in Erhualian, Large White and Landrace Large White; The association of polymorphism and litter size was ...
Genetic and Non-genetic Causes of Variation in Gestation Length, Litter Size and Litter Weight in Goats
Genetic Group Parity Litter Biomass Season Gestation Length
2016/4/11
This study was made with 631 does of 3 genetic groups and 1,112 of their kids allocated into 3 different locations to examine gestation length, litter size and litter weight in goats. Attributes studi...