搜索结果: 76-90 共查到“生物学 Gene-”相关记录520条 . 查询时间(0.361 秒)
Penalized Logistic Regression for Detecting Gene Interactions
Penalized Logistic Regression Detecting Gene Interactions
2015/8/21
We propose using a variant of logistic regression with L2 regularization to fit genegene and gene-environment interaction models. Studies have shown that many common diseases are influenced by interac...
Regularization Path Algorithms for Detecting Gene Interactions
Path Algorithms Detecting Gene Interactions
2015/8/21
In this study, we consider several regularization path algorithms with grouped variable selection for modeling gene-interactions. When fitting with categorical factors, including the genotype measurem...
Skeletal muscle metabolic gene response to carbohydrate feeding during exercise in the heat
Mitochondrial biogenesis PGC-1α UCP3
2015/7/28
Heat stress down-regulates mitochondrial function, while carbohydrate supplementation attenuates
the exercise induced stimulation of mitochondrial biogenesis in humans. The effects of exogenous carbo...
Identification of a Leaf Rust Resistance Gene in the Chinese Wheat Line LB0288
leaf rust resistance gene molecular mapping wheat
2015/7/2
Leaf rust (LR), caused by Puccinia triticina (Pt), is worldwide one of the most spread diseases in common wheat
(Triticum aestivum L.). With the objective of identifying and mapping new genes for re...
Evaluation of the effectiveness of introducing new alleles into the gene pool of a rare dog breed: Polish Hound as the example
dog pedigree analysis mtDNA
2015/6/23
The results indicated
the very limited breeding success of such dogs in relation to their contributions to the gene pool and to the
number of their descendants used in breeding. Dogs of unknown or...
Many Experiments for the Price of One:A Breakthrough in the Study of Gene Regulation
Price of One Gene Regulation
2015/6/18
Inside every cell that makes up a diminutive fruit fly is a vast, dynamic network of information—the genome whose ~15,000 genes allow that cell to function. In a study recently published as a Br...
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...
Porcine perilipin (PLIN) gene: Structure, polymorphism and association study in Large White pigs
pig perilipin polymorphism
2015/6/8
Perilipin, encoded by the PLIN gene, is a lipid droplet-associated phosphoprotein that functions as a key regulator of triacylglycerol storage and hydrolysis in adipocytes. In this study, structure an...
The visfatin (NAMPT; PBEF1) gene polymorphisms and associations with meat performance traits in three pig breeds kept in the Czech Republic
visfatin NAMPT PBEF
2015/6/8
Visfatin encoded by the NAMPT gene (nicotinamide phosphoribosyltransferase, formerly also known as PBEF ?pre-B cell colony-enhancing factor) is suggested to play a role in lipid metabolism and pathoph...
An MspI PCR-RFLP detecting a single nucleotide polymorphism at alpha-lactalbumin gene in goat
goat alpha-lactalbumin gene polymorphism Single Nucleotide Polymorphism (SNP) PCR-RFLP
2015/6/4
Alpha-lactalbumin (α-LA, LALBA) was strongly correlated with the nutritional value and the functional properties of whey and whey products. However, there are not many studies of goat LALBA gene and i...
Identification of a Minimal Cis-element and Cognate Trans-factors Required for the Regulation of Rac2 Gene Expression during K562 Cell Differentiation
Rac2 Gene Expression
2015/5/25
This dissertation examines the molecular mechanisms regulating Rac2 gene expression during cell differentiation and identification of a minimal cis-element required for the induction of Rac2 gene expr...
In Vivo Analysis of Human LHX3 Gene Regulation
Gene Regulation Pituitary Combined Pituitary Hormone Deficiency LHX3
2015/5/25
LHX3 is a transcription factor important in pituitary and nervous system development. Patients with mutations in coding regions of the gene have combined pituitary hormone deficiency (CPHD) that cause...
Identification of putative targets of Nkx2-5 in Xenopus laevis using cross-species annotation and microarray gene expression analysis
Microarray analysis Molecular Biology Development
2015/5/25
The heart is the first organ to form during development in vertebrates and Nkx2-5 is the first marker of cardiac specification. In Xenopus laevis, Nkx2-5 is essential for heart formation, but early ta...
LIM homeodomain 3 (LHX3) is an important regulator of pituitary and nervous system development. To date, twelve LHX3 gene mutations have been identified in patients with combined pituitary hormone def...
The role of the Borrelia oxidative stress regulator protein in virulence gene expression of the Lyme disease spirochete
Borrelia burgdorferi, BosR RpoS
2015/5/21
The Lyme disease agent, Borrelia burgdorferi, has a complex system that allows it to thrive in the harsh and distinct environments of its tick vector and mammalian host. Although it has been known for...