http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : ( Ji Y. Park ) (검색결과 316 건)
- 무료
- 기관 내 무료
- 유료
-
20대 여성의 신발종류에 따른 족저압 영역별 비교 연구
김용재,지진구,김정태,홍준희,이중숙,이훈식,박승범 한국운동역학회 2004 한국운동역학회지 Vol.14 No.3
Y. J. KIM, J. G. JI, J. T. KIM, J. H. HONG, J. S. LEE, H. S. LEE, S. B. PARK. A comparison study for mask plantar pressure measures to the difference of shoes in 20 female. Korean Journal of Sport Biomechanics, Vol. 14, No. 3, pp. 83-98, 2004. The purpose of this study was to investigate the test-retest of plantar pressures using the F-Scan system over speeds and plantar regions. 6 healthy female subjects in 20's were recruited for the study. Plantar pressure measurements during locomotor activities can provide information concerning foot function, particularly if the timing and magnitude of the loading profile can be related to the location of specific foot structures such as the metatarsal heads. The Tekscan F-Scan system consists of a flexible, 0.18mm thick sole-shape having 1260 pressure sensors, the sensor insole was trimmed to fit the subjects' right. left shoes - sneakers shoes & dress shoes. It was calibrated by the known weight of the test subject standing on one foot. The Tekscan measurements show the insole pressure distribution as a function of the time. This finding has important implications for the development of plantar pressure test protocols where the function of the forefoot is important. According to the result of analysis it is as follows : 1) Center of force trajectory in women's dress shoes display direct movement, compare with center of force trajectory in Sneaker shoes displays a little bit curved slow pronation movement. Sneaker shoes in forefoot part display very quick supination movement, therefore, this shoes effects negative effectiveness for ankle's stability. Considering center of force trajectory analyzing, the more center of force close straight line, the more movement can be quick movement for locomotion. For foot pressure distribution, center of force trajectory in locomotion is better to curved trajectory with pronation movement. So sneaker shoes style is good shoes considering center of pressure distribution trajectory compare with women's dress shoes. 2) Women's dress shoes increased peak pressure in medial, this is effected by high hill's height. The more increased women's dress shoes's height, the more women's peak pressure will increase, pronation can increase compare with before. Supination movement increase, this focused pressure in lateral, also, supination increased more. If the supination movement increased, foot pressure focused in lateral, therefore, it is appeared force distribution in gait direction. This is bad movement in foot's stability. 3) Women's dress shoes in landing phase displayed a long time, this is when women's dress shoes wear, gait movement is unbalance, so, landing phase displayed a long time. For compensation in gait, swing phase quick movement. 4) Women's dress shoes displayed peak pressure distribution in lateral of rearfoot part, Sneakers shoes displayed peak pressure distribution in medial of forefoot part. Its results has good impact absorption compare with women's dress shoes. In forefoot part, sneakers shoes has good propulsive force compare with women's dress shoes.
-
Ji, E. S.,Hwang, H.,Park, G. W.,Lee, J. Y.,Lee, H. K.,Choi, N. Y.,Jeong, H. K.,Kim, K. H.,Kim, J. Y.,Lee, S. Springer Science + Business Media 2016 Analytical and Bioanalytical Chemistry Vol.408 No.27
<P>Fucosylation of N-glycoproteins has been implicated in various diseases, such as hepatocellular carcinoma (HCC). However, few studies have performed site-specific analysis of fucosylation in liver-secreted proteins. In this study, we characterized the fucosylation patterns of liver-secreted proteins in HCC plasma using a workflow to identify site-specific N-glycoproteins, where characteristic B- and/or Y-ion series with and without fucose in collision-induced dissociation were used in tandem mass spectrometry. In total, 71 fucosylated N-glycopeptides from 13 major liver-secreted proteins in human plasma were globally identified by LC-MS/MS. Additionally, 37 fucosylated N-glycopeptides were newly identified from nine liver-secreted proteins, including alpha-1-antichymotrypsin, alpha-1-antitrypsin, alpha-2-HS-glycoprotein, ceruloplasmin, alpha-1-acid glycoprotein 1/2, alpha-2-macroglobulin, serotransferrin, and beta-2-glycoprotein 1. Of the fucosylated N-glycopeptides, bi- and tri-antennary glycoforms were the most common ones identified in liver-secreted proteins from HCC plasma. Therefore, we suggest that this analytical method is effective for characterizing fucosylation in liver-secreted proteins.</P>
-
대학생 커플 간의 성 의사소통 양상에 따른 성 태도, 성적 자율성 및 성 만족도의 상관관계에 관한 연구
이은하,이지연,정지영,강시원,한현민,김소연,김동미,방소현,박예찬,지혜민 이화여자대학교 간호과학대학 2015 이화간호학회지 Vol.- No.49
Purpose: The purpose of this study was to investigate sexual communication among college student couples and to analyze the relationship among sexual communication, sexual attitude, sexual autonomy and sexual satisfaction. Methods: Using a descriptive correlation study design, 281 college student couples were recruited through convenience random sampling from September 18th to October 3rd, 2014. Data were analyzed using average, standard deviation, percentage, t-test, ANOVA, Scheffe test, Duncan’s test and Pearson’s correlation using the SPSS 21.0 program. Results: In both genders, it is identified that high scores for sexual communication is related to sexual openness (male: R= .347, p<0.01 / female: R=.337, p<0.01) higher sexual satisfaction (male: R= .349, p<0.01 / female: R=.336, p<0.01) and sexual autonomy (male: R= .336, p<0.01 / female: R=.364, p<0.01). The same outcome is found when each male and female are grouped as a couple. Among sub-categories of sexual attitude, sexual pleasure was related to sexual communication the most in male (R=.337, p<0.01), female groups (R=.317, p<0.01) and couples (R=.402, p<0.01). Among sub-categories of sexual satisfaction, psychological factor was related to sexual communication the most in the male group (R=.342, p<0.01) and interactive factor was related to sexual communication the most in the female group (R=.317, p<0.01) and couples (R=.402, p<0.01). Conclusion: The significance of this research is that the relations of sexual communication with the other three dependent variables among each gender and couples are shown. In addition, this study suggests the importance of sexual communication between couples which will lead to healthier and better quality of sexual relationships. However, with the lack of sufficient advanced research, there are limitations of analyzing each variables divided by demographic characteristics.
-
박정란,강진형,구효정,노지영,류형철,박상욱,고동현,조일환,이주영,황다니엘,김인경 한국약제학회 2003 Journal of Pharmaceutical Investigation Vol.33 No.2
Selective COX (cyclooxygenase)-2 inhibitors including celecoxib have been shown to induce apoptosis and cell cycle changes in various tumor cells. New inhibitors are recently being developed as chemomodulating agents. We evaluated celecoxib and screened 150 synthetic compounds for anti-proliferative activities in vitro. Effects of celecoxib on COX activity, cell growth, cell cycle distribution, and apoptosis induction were determined in A549 COX-2 overexpressing human non-small cell lung cancer (NSCLC) cells. The COX inhibition of celecoxib increased with concentration up to 82% at 1μM after 24 hr exposure. Forty μM and 50μM of celecoxib induce G_1 arrest, and TUNEL-positive apoptotic cells, respectively. Among 150 compounds, several compounds were selected for having greater COX-2 inhibitory activity and higher selectivity than celecoxib with growth inhibitory activity. Celecoxib showed concentration-dependent COX inhibitory activity, and ability to induce cell cycle arrest and apoptosis in human NSCLC cells in vitro. Among synthetic analogues screened, several compounds showed promising in vitro activity as COX-2 inhibitory anticancer agents, which warrant further evaluation in vitro and in vivo.
-
-
남자대학생의 정신건강, 부모양육태도, 애착이 도박중독에 미치는 영향
김혜진,박재희,유지원,이수현,이지은,임소정,장우주,지연주,최민정,김석선,박향진 이화여자대학교 간호과학대학 2016 이화간호학회지 Vol.- No.50
Objectives: The purpose of this research was to identify the effect of mental health, parenting attitude and attachment on gambling addiction severity among male college students. Methods: Subjects of the research were 292 students recruited from colleges in Seoul, Korea. The questionnaires were composed of CPGI, DASS-21, PBI, ECR-R. The data was statistically analyzed by Chi-square, ANOVA, Scheffe test and Pearson’s correlation. Results: The proportion of moderate-risk gambling and high-risk gambling group was reported 28.1%. There a statistically significant difference between gambling addiction severity groups in Anxiety(F=3.19, p<.05). Statistically significant linear relationship was found between Anxiety and gambling addiction score(r=.15, p<.05). There was statistically significant difference between gambling addiction severity groups in Caring(F=4.74, p<.01). Statistically significant linear relationship was found between Caring and gambling addiction score(r=-2.14, p<.01). There was statistically significant difference between gambling addiction severity groups in Overprotection(F=4.74, p<.01). Statistically significant linear relationship was examined between Overprotection and gambling addiction score(r=.20, p<.01). Significant difference was examined between gambling addiction severity in Attachment Anxiety(F=3.76, p<.05). Attachment Anxiety showed significant linear relationship with gambling addiction score(r=-.17, p<.01). Significant differences were examined between gambling addiction severity in Attachment avoidance (F=3.46, p<.05). Attachment avoidance showed no significant relationship with gambling addiction score(r=-.09, p=.12). Conclusions: This study showed the effect of mental health, parenting attitude and attachment on gambling addiction severity among male college students. Based on the result, it is recommend for nurses to develop intervention to prevent gambling addiction among college students by lowering anxiety, stabilizing attachment through desirable caring attitude from parents.
-
-
Park, S.,Ji, Y.,Jung, H. Y.,Park, H.,Kang, J.,Choi, S. H.,Shin, H.,Hyun, C. K.,Kim, K. T.,Holzapfel, W. H. Springer Science + Business Media 2017 Applied Microbiology and Biotechnology Vol.101 No.4
<P>The functional features of Lactobacillus plantarum HAC01 (HAC01), isolated from fermented Korean kimchi, were studied with regard to the fat mass, immunometabolic biomarkers and dysbiosis in a diet-induced obesity (DIO) murine model. L. rhamnosus GG (LGG) served as reference strain and a PBS-treated group as control. The administration of L. plantarum HAC01 resulted in reduction of the mesenteric adipose depot, the conjunctive tissue closely associated with the gastrointestinal tract, where lipid oxidative gene expression was upregulated compared to the control group. Metagenome analysis of intestinal microbiota showed that both strains HAC01 and LGG influenced specific bacterial families such as the Lachnospiraceae and Ruminococcaceae rather than the phyla Firmicutes and Bacteroidetes as a whole. The relative abundance of the Lachnospiraceae (phylum Firmicutes) was significantly higher in both LAB-treated groups than in the control. Comparing the impact of the two Lactobacillus strains on microbial composition in the gut also suggests strain-specific effects. The study emphasises the need for deeper studies into functional specificity of a probiotic organism at the strain level. Alleviation of obesity-associated dysbiosis by modulation of the gut microbiota appears to be associated with 'indicator' bacterial taxa such as the family Lachnospiraceae. This may provide further insight into mechanisms basic to the mode of probiotic action against obesity and associated dysbiosis.</P>
-
Genetic Toxicity Test of Glycidol by Ames, Micronucleus, Comet Assays and Microarray Analysis
( Ji H. Kim ),( Ki Y. Kim ),( Kyoung J. Kwon ),( Seo Y. Go ),( Kyung N. Min ),( Woo S. Lee ),( Sue N. Park ),( Yhun Y. Sheen ) 한국응용약물학회 2006 Biomolecules & Therapeutics(구 응용약물학회지) Vol.14 No.4
The primary use for glycidol is as a stabilizer in the manufacture of vinylpolymers, however, it is also used as an intermediate in the production of pharmaceuticals, as an additives for oil and synthetic hydraulic fluids, and as a diluting agent is same epoxy resins. In this study, we have carried out in vitro genetic toxicity test of glycidol and microarray analysis of differentially expressed genes in response to glycidol. The result of Ames test showed mutations with glycidol treatment in base substitution strain TA1535 both with and without exogenous metabolic activation. Likewise, glycidol showed mutations in frame shift TA98 both with and without exogenous metabolic activation. The result of COMET assay in L5l78Y cells with glycidol treatment showed DNA damage both with and without exogenous metabolic activation. Glycidol increased micronuclei in CHO cells both with and without exogenous metabolic activation. 150 Genes were selected as differentially expressed genes in response to glycidol by microarray analysis and these genes would be candidate biomarkers of genetic toxic action of glycidol.
-
Park, Do Y,Kim, Hyun J,Kim, Chang-Hoon,Kim, Yoo S,Choi, Ji H,Hong, Sang Y,Jung, Jin J,Lee, Kang I,Lee, Han S Triological Foundation [etc.] 2015 The Laryngoscope Vol.125 No.2
<P>To verify the reliability and validity of automated scoring and compare it to that of manual scoring for diagnosing obstructive sleep apnea using an Embletta X100 level 2 portable device.</P>
ScienceON
KISS연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
