• Title/Summary/Keyword: JIA

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Cytotoxicity and Antimutagenic Activity of the Thorns of Gleditsia sinensis Lam.

  • Choi, Ho-Gyu;Lee, Dong-Ung;Lim, Jae-Chul;Park, Jong-Hee;Ryu, Shi-Yong
    • 대한약학회:학술대회논문집
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    • 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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    • pp.381.1-381.1
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    • 2002
  • Gleditsia sinensis Lam. (Leguminosae) is a perennial shrub distributed in Gyeongju in Korea and throughout China. Its thorns called "Jo Gak Ja" (Korean name) or "Zao Jia Ye (Chinese name) have been known to possess an antiinflammatory effect. Korean "Jo Gak Ja". a speciality of Gyeongju. is much longer and thicker than that of Chinese one. (omitted)

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V3C: V-PCC Encoder improvement for empty partition

  • Tianyu Dong;Qiong Jia;Euee S. Jang
    • 한국방송∙미디어공학회:학술대회논문집
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    • 한국방송∙미디어공학회 2022년도 추계학술대회
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    • pp.47-50
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    • 2022
  • In this paper, we proposed a method for Video-based point cloud compression reference software TMC2 encoder with an option for empty partitions in point cloud encoding. This encoder option allows tile initialization and process for an empty partition. The proposed method provides the TMC2 encoder the robustness to process dynamic point clouds.

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Neural and Genetic Basis of Evasion, Approach and Predation

  • Park, Seahyung;Ryoo, Jia;Kim, Daesoo
    • Molecules and Cells
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    • 제45권2호
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    • pp.93-97
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    • 2022
  • Evasion, approach and predation are examples of innate behaviour that are fundamental for the survival of animals. Uniting these behaviours is the assessment of threat, which is required to select between these options. Far from being comprehensive, we give a broad review over recent studies utilising optic techniques that have identified neural circuits and genetic identities underlying these behaviours.

HEVC Coding Unit Mode Based Motion Frame Analysis

  • Jia, Qiong;Dong, Tianyu;Jang, Euee S.
    • 한국방송∙미디어공학회:학술대회논문집
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    • 한국방송∙미디어공학회 2021년도 하계학술대회
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    • pp.52-54
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    • 2021
  • In this paper we propose a method predict whether a video frame contains motion according to the invoking situation of the coding unit mode in HEVC. The motion prediction of video frames is conducive for use in video compression and video data extraction. In the existing technology, motion prediction is usually performed by high complexity computer vision technology. However, we proposed to analyze the motion frame based on HEVC coding unit mode which does not need to use the static background frame. And the prediction accuracy rate of motion frame analysis by our method has exceeded 80%.

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Effects of Variants in Proopiomelanocortin and Neuropeptide Y Genes on Growth, Carcass, and Meat Quality Traits in Rabbits

  • Liu, Wen-Chao;Chen, Shi-Yi;Jia, Xian-Bo;Wang, Jie;Lai, Song-Jia
    • Asian-Australasian Journal of Animal Sciences
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    • 제27권5호
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    • pp.609-615
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    • 2014
  • Appetite-related neuropeptides proopiomelanocortin (POMC) and Neuropeptide Y (NPY) are essential for regulating feeding behavior and energy homeostasis. The objective of this study was to evaluate the effects of variants in POMC and NPY genes on growth, carcass and meat quality traits in rabbits. A total of six SNPs were identified for POMC (n = 2) and NPY (n = 4) genes by direct sequencing. Three SNPs were subsequently genotyped by using MassArray system (Sequenom iPLEXassay) in 235 individuals, which belong to three meat rabbit breeds, including 93 Ira rabbits; 81 Champagne rabbits and 61 Tianfu black rabbits. The SNP c.112-12G>T was in intron-exon boundaries (intron 1) of POMC gene, and the association analysis showed that individuals with TT genotype had a greater 84 d body weight (BW84), eviscerated weight and semi-eviscerated weight than those with GT genotype (p<0.05); the TT individuals were also higher than those GG in the ripe meat ratio (RMR) (p<0.05). The g.1778G>C SNP, which was in complete linkage with other three SNPs (g.1491G>A, g.1525G>T and g.1530C>T) in intron 1 of NPY gene, was significantly correlated with eviscerated slaughter percentage and semi-eviscerated slaughter percentage in rabbits, and the individuals with CC genotype had a better performance than CG genotype (p<0.05). These findings would provide primary clues for the biological roles of POMC and NPY underlying the rabbit growth-related traits.