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수영운동이 가정주부의 건강생활만족과 자신감에 미치는 영향
김내군,함주현,박승한 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.20 No.1
In, order to find out how is swimming affect to housewife who has health satisfaction and confidence of daily life. so I surveyed 300 certain housewife group, they have been swimming in sports center. I adapted 287 numbers. except 13 (they responsed unproper answer). I divided them according to participate period (per month), how often (per week), motivation. I got average, difference by spsswin 10.0 and find out difference of them by one-way ANOVA As a result, it follows like this. 1. There is a difference swimming and participation period but no difference how often they engaged. 2. There is no difference about period, how often motivation. From this I concluded that swimming affect certainly their health life satisfaction but it didn't affect confidence. So we should plan sport program which will affect their confidence.
李政吉,康炳奎,魏聖河,朴承柱,朴來生 全南大學校 農漁村開發硏究所 1981 農業科學技術硏究 Vol.16 No.1
全羅南道 順天地方을 中心으로 한 養豚場에서 出荷된 肥肉豚을 對象으로 血液化學値를 調査했다. 돼지의 年齡은 7個月부터 13個月이었으며, 總 276頭(♀ 181,♂ 95)를 對象으로 屠畜場에서 採血했는데 Landrace와 Berkshire의 一代難種이 大部分이었다. 한편 本 實驗에서 使用한 무??豚은 모두가 去勢한 것이었다. 1. 測定한 血液化學値는 血淸?萄糖量, 血淸總蛋白量, ablumin量, globulin量, 血淸尿素?素量, 血淸 cholesterol量, calcium量, 無機燐量, 血淸 transaminase(SGOT와 SGPT)等이었다. 2. 本 調査에서 나타난 각종 血液化學値의 範圍 및 平均値는 이미 報告된 結果와 거의 一致하였다. 3. 血淸cholesterol量은 性別差가 없었고 겨울에 높은値를 보인 反面, 여름과 가을에는 낮은 치를 보였다. 4. 血淸總蛋白量의 季節的變動은 globulin量의 變動에 起因한 것이었고, globulin量은 全般的으로 높게 나타났는데 特히 여름철의 增加가 뚜렷했다. Samples of blood were taken from 276 fattening pigs(181 intact females and 95 castrated males) at slaughter and serum chemical values were determined. The pigs were from Suncheone area, Chonnam Province; their age ranged 7 to 13 months; most of them were crossbreds of Landrace and Berkshire. 1. Determined blood chemical values in the prestent study were glucose, total protein, albumin, globulin, serum urea nitrogen, cholesterol, calcuim, phosphorus, serum glutamin oxalacetic transaminase and serum glutamic pyruvic transaminase. 2. The ranges and means of the chemical values in the present study were reconcilable with the normal values previously reported. 3. Sex differences between castrated males and intact prepubertal females were not observed in serum cholesteol levels. There were significant differences between the means of seasons, with the higher cholesterol values being observed during the winter as compared with summer and fall. 4. Seasonal changes of total protein cantent were due to the seasonal changes of globulin values. The globulin values in the present study were higher than those reported previously by others; the values were highest during summer season.
Common interleukin 10 polymorphism associated with decreased risk of tuberculosis
신형두,Lyoung Hyo Kim,정현섭,In Hee Lee,Seung Kyu Park,Byung Lae Park1, 생화학분자생물학회 2005 Experimental and molecular medicine Vol.37 No.2
Interleukin 10 (IL10) is a powerful TH2-cel cyto-kine that inhibits lymphocyte replication and secretion of inflammatory cytokines. The genetic associations of polymorphisms in IL10 with clini-cal manifestations of tuberculosis (TB) were exa-mined in a large number of patients with clinical TB infection (n = 459) and normal controls (n = 871). One comon promoter SNP (IL10 -592 A>C) was found to be significantly asociated with decreased risk of TB manifestation. The fre-quency of the "C"-bearing genotype was higher in normal controls than in patients with clinical TB infection (P = 0.005, OR = 0.69). A sumary of the genetic effect of IL10 -1082 A>G, the other nearby promoter SNP, in other ethnic groups is also presented.
Control of Nonminimum Phase Systems with Neural Networks and Genetic Algorithm
Park, Lae-Jeong,Park, Sangbong,Bien, Zeugnam,Park, Cheol-Hoon Korean Institute of Intelligent Systems 1994 한국지능시스템학회논문지 Vol.4 No.1
It is well known that, for nominimum phase systems, a conventional linear controller of PID type or an adaptive controller of this structure shows limitation in achieving a satisfactory performance under tight specifications. In this paper, we combine a neuro-controller with a PI-controller with off-line learning capability provided by the Genetic Algorithm to propose a novel neuro-controller to control nonminimum phase systems effectively. The simulation results show that our proposed model is more efficient with faster rising time and less undershoot effect when the performances of the proposed controller and a conventional form are compared.
Park, Jong Sook,Chang, Hun Soo,Park, Choon-Sik,Lee, June-Hyuk,Lee, Yong Mok,Choi, Jung Hee,Park, Hae-Sim,Kim, Lyoung Hyo,Park, Byung Lae,Choi, Yoo Hyun,Shin, Hyoung Doo Lippincott Williams Wilkins, Inc. 2005 Pharmacogenetics and genomics Vol.15 No.7
OBJECTIVES AND METHODS: The cysteinyl leukotriene receptor 2 (CYSLTR2) gene on chromosome 13q14.12–q21.1 encodes a receptor for CYSLTs, potent biological mediators in the pathogenesis of asthma, particularly that associated with aspirin intolerance (AIA). In an effort to discover additional polymorphism(s), the variant(s) of which have been implicated in asthma and aspirin intolerance, we scrutinized genetic polymorphisms of the CYSLTR2 gene, and evaluated this locus as a potential candidate for asthma. RESULTS: DNA sequencing in 24 Koreans of the 5-kb region of the CYSLTR2 gene, including the ∼1500-bp promoter region, revealed four sequence variants: one in the 5&vprime;-flanking region (c.−819T>G), two in the 3&vprime;-flanking region (c.2078C>T and c.2534A>G), and one downstream of the gene (c.2545+297A>G). The SNP frequencies were 0.499 (c.−819T>G), 0.351 (c.2078C>T), 0.429 (c.2534A>G), and 0.088 (c.2545+297A>G), and five haplotypes were constructed. The SNPs and haplotypes were not associated with risk of asthma development, but were significantly associated with aspirin intolerance. The frequencies of rare alleles on c.−819T>G, c.2078C>T, and c.2534A>G were higher in subjects with AIA than in subjects with aspirin-tolerant asthma (P=0.013–0.031). Asthmatics who had rare alleles for c.−819T>G, c.2078C>T or c.2534A>G exhibited a more pronounced fall in FEV1 after aspirin provocation than did those who carried the common allele (P=0.03–0.009). Asthmatics carrying ht2 (TTGA) also showed a more pronounced decrease in FEV1% after aspirin provocation than those carrying ht1 (GCGA) (P=0.006). These associations were even stronger when combined with LTC4S polymorphisms (−444A>C [c.−444A>C]) gene. CONCLUSION: CYSLTR2 polymorphisms are associated with aspirin intolerance in asthmatics.
Park, Kyung-Ah,Kim, Seck-Jong,Park, Soo-Jahr,Park, Gu-Boo,Lim, Dong-Kil,Bahn, Kyeong-Nyeo,Cho, Yong-Un,Park, Jung H.Y.,Pariza, Michael W.,Ha, Yeongl-Lae The Korean Society of Food Science and Nutrition 2001 Preventive Nutrition and Food Science Vol.6 No.1
Conjugated linoleic acid (CLA), when incorporated into mouse liver microsomal membranes, selectively inhibits the mutagenesis of 2-amino-3-methylimidazo[4,5-f] quinoline (IQ). Nine-week old female ICR mice were given (p.o.) 0.1 mL olive oil alone (control), 0.1 mL olive oil plus 0.1 mL linoleic acid, or 0.1 mL olive oil plus 0.1 mL CLA, twice weekly for four weeks. The animals were then sacrificed and liver S-9 fractions were prepared. Activation of IQ for mutagenesis by the liver S-9 from CLA-treated mice was significantly reduced in comparison wit liver S-9 from control or linolic acid-treated mice. By contrast, the activation of 7,12-dimethylbenz[a] anthracene (DMBA) and benzo[a] pyrene (BP) was unaffected. Hence, CLA incorporated into phospholipids may selectively affect cytochrome P450 isozymes responsible for activating IQ, but not those which activate BP or DMBA. The addition of free CLA or the methyl esters of CLA, linoleic acid, or oleic acid, to control S-9 inhibited the activation of all three mutagens (IQ, BP, and DMBA).
Park, Sook-Jahr,Park, Kyung-Ah,Park, Cjerl-Woo,Park, Won-Seck,Kim, Jeong-Ok,Ha, Yeong-Lae The Korean Society of Food Science and Nutrition 1996 Preventive Nutrition and Food Science Vol.1 No.2
Molecular weight and partial amino acid sequence of the cis, 9-cis, 12-octadecadienoate isomerase(linoleate isomerase) of Butyrivibrio fibrisovens A-38 were determined. Linoleate isomerase was isolated from the bac-teria cultured anaerobically and purified by ultracentrifugation in conjunction with Sepharose 6B column chro-matography, Phenyl sepharose 4B column chromatography and fast performance liquid chromatography (EPLC). The isomerase was single polypeptide with 19KD of molecular weight, when determined by SDS-PAGE. Fourteen amino acids sequence of N-terminal of the linoleate isomerase was N-GEIDKYPRIIKQQ determined by Edman method.
Park, Byung-Lae,Kim, Lyoung-Hyo,Choi, Yoo-Hyun,Cheong, Hyun-Sub,Park, Hae-Sim,Hong, Soo-Jong,Choi, Byoung-Whui,Lee, June-Hyuk,Uh, Soo-Taek,Park, Choon-Sik,Shin, Hyoung-Doo Korean Society for Biochemistry and Molecular Biol 2005 Journal of biochemistry and molecular biology Vol.38 No.1
The monocyte chemotactic protein-3 (MCP3), on chromosome 17q11.2-q12, is a secreted chemokine, which attracts macrophages during inflammation and metastasis. In an effort to discover additional polymorphism(s) in genes whose variant(s) have been implicated in asthma, we scrutinized the genetic polymorphisms in MCP3 to evaluate it as a potential candidate gene for asthma host genetic study. By direct DNA sequencing in twenty-four individuals, we identified four sequence variants within the 3 kb full genome including 1,000bp promoter region of MCP3; one in promoter region (-420T>C), three in intron (+136C>G, +563C>T, +984G>A) respectively. The frequencies of those four SNPs were 0.020 (-420T>C), 0.038 (+136C>G), 0.080 (+563C>T), 0.035 (+984G>A), respectively, in Korean population (n = 598). Haplotypes, their frequencies and linkage disequilibrium coefficients (|D'|) between SNP pairs were estimated. The associations with the risk of asthma, skin-test reactivity and total serum IgE levels were analyzed. Using statistical analyses for association of MCP3 polymorphisms with asthma development and asthma-related phenotypes, no significant signals were detected. In conclusion, we identified four genetic polymorphisms in the important MCP3 gene, but no significant associations of MCP3 variants with asthma phenotypes were detected. MCP3 variation/haplotype information identified in this study will provide valuable information for future association studies of other allergic diseases.