Research Article

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Goat; Heritability; Milk yield; Reduced rank models

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Heat stress; MBV; Milk yield; Prolactin; SNPs

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H. Cordero; M.A.Sanchez Castro; Z. Algandar; L. Nevarez; G. Rincon; J.F. Medrano; S.E. Speidel; R.M. Enns; M.G. Thomas
Classification; Gene selection; Locally linear embedding; Neighborhood rough set

Cancer subtype recognition and feature selection are important problems in the diagnosis and treatment of tumors. Here, we propose a novel gene selection approach applied to gene expression data classification. First, two classical feature reduction methods including locally linear embedding (LLE) and rough set (RS) are summarized. The advantages and disadvantages of these algorithms ... more

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The corticotrophin-releasing hormone (CRH) and proo­piomelanocortin (POMC) genes are considered to play an important role in the growth and development of mammals. In this study, the bovine CRH and POMC genes were characterized to detect genetic variation at these loci in relation to economic traits in Korean cattle (Hanwoo). Nine single ... more

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Previous studies have found that the vaccinia related kinase 2 gene (VRK2) polymorphism was associated with schizophrenia (SCZ) in the worldwide population. This association was further supported by VRK2 mRNA expression patterns and brain structure variations. Here, we analyzed four single nucleotide polymorphisms (SNPs) of the VRK2 gene in a total population of 893 ... more

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The present study aimed to investigate the effects of the rs3795879 polymorphism of the SERPINE2 gene on the development of chronic obstructive pulmonary disease (COPD) based on a systematic meta-analysis. An extensive literature search was performed to retrieve previously published case-control studies on the polymorphisms of SERPINE2 in COPD patients. Odds ratios (ORs ... more

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The growth arrest-specific 6 gene (GAS6) is a member of the family of plasma vitamin K-dependent proteins, which are able to bind to phospholipids using an N-terminal gamma-carboxyglutamic acid domain. A recent report has demonstrated that the GAS6 gene can promote fat deposition and is associated with an increased number of fat cells in mice. In order to investigate ... more

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