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Partial discharge (PD) is an important indicator for electrical equipment's insulation property in power industry. Through the measurement of partial discharge we can have a good understanding of the equipment's performance. Ultra High Frequency (UHF) detection techniques are being recently a more and more important method to detect partial discharges. In(More)
In previous investigations, we have demonstrated the mutations in the signal peptide of porcine GH gene were associated with the body size. In this study, the fusion gene expression vectors which consisted of eight signal peptide mutants of GH gene and EGFP gene were constructed according to three missense mutations (p.Val9Ala, p.Gln22Arg and p.Asp25Gly),(More)
Derived from the thought of data cube, this paper presents a new structure model which organizes multimedia data in a multi-dimensional data cube. For the problem of semantic gap in retrieving multimedia information, the paper gives the definition and operation laws of matrix division method, which describes the high-level semantic structure for a lot of(More)
We identified and characterized a free PRE-1 element inserted into the promoter region of the porcine IGFBP7 gene whose integration mechanisms into the genome, including copy number, distribution preferences, capacity to exonize and phyloclustering pattern are similar to that of the primate Alu element. 98% of these PRE-1 elements also contain two conserved(More)
Luteinizing hormone beta polypeptide (LHB) gene has been considered important for sexual behavior and has associations with sperm quality. In this study, four SNPs (g.276 T>C, g.377A>C, g.401T>C, and g.412A>G) were detected in the LHB gene of 165 water buffaloes by direct sequencing and identification of overlap peaks, each of which was associated with at(More)
Growth hormone (GH) has been considered as a candidate gene for growth and body size in pigs. In this study, polymorphisms of the GH1 gene were evaluated for associations with body size traits in 190 pig individuals. Seventeen single-nucleotide polymorphisms (SNPs) were identified in GH1 gene of the large pig breeds and miniature pig breeds using direct(More)
Insulin like growth factor 1 receptor (IGF-1R) is a candidate gene for growth and carcass traits in regulating animal growth, metabolism and endocrine. It is widely expressed in liver, muscle, bone tissues where the IGF-1R functions as a factor that promotes cell growth. In this study, the protein expression level of IGF-1R gene in liver and muscle tissues(More)
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