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RISS 인기검색어
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- 저자 : 오순옥 ( Soon Ok Oh ) (검색결과 5 건)
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자기회귀교차지연모형을 적용한 청소년 애착외상, 스마트폰 중독 그리고 우울간의 종단적 관계검증
오순옥(Oh, Soon-Ok),이정숙(Lee, Jung-Sook) 한국아동심리치료학회 2018 한국아동심리치료학회지 Vol.13 No.2
This study focused on the stability and reciprocal effects between adolescent attachment trauma, smart phone addiction, and depression. Using autoregressive cross-lagged modeling, data from the 2nd to the 6th wave of the Korean Children and Youth Panel Study (KCYPS) were analyzed. The sample consisted of 2,280 adolescents who were 8th graders in 2011. Data were collected at four different phases: when participants were in 8th grade, 9th grade, 10th grade and 12th grade. First, the effects of adolescent attachment trauma, smart phone addiction, and depression showed stability from the 8th grade to the 12th grade. Second, adolescent attachment trauma at T2(8th grade), T3(9th grade) and T4(10th grade) had effects on depression at T3(9th grade), T4(10th grade) and T6(12th grade), respectively, but not on smart phone addiction. Depression at T2(8th grade), T3(9th grade) and T4(10th grade) had effects on smart phone addiction at T3(9th grade), T4(10th grade) and T6(12th grade), respectively, but not on adolescent attachment trauma. In terms of parent effects, adolescent attachment trauma influenced depression only. Finally, smart phone addiction and depression had reciprocal effects. The present study found the stability of adolescent attachment trauma, smart phone addiction, and depression. Furthermore, this study identified the parent effects between adolescent attachment trauma and depression, and reciprocal effects between smart phone addiction and depression.
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간경변 환자에서 Mosaic-Like Pattern의 임상적 의의
김진봉 ( Jin Bong Kim ),김동준 ( Dong Joon Kim ),오순옥 ( Soon Ok Oh ),문상호 ( Sang Ho Moon ),김성중 ( Sung Jung Kim ),백광호 ( Gwang Ho Baik ),장웅기 ( Woong Ki Chang ),이진 ( Jin Lee ),이명석 ( Myeng Seok Lee ),김학양 ( Hak Ya 대한소화기학회 2003 대한소화기학회지 Vol.41 No.1
Background/Aims: Mosaic-like pattern (MLP), one of the elementary lesions of portal hypertensive gastropathy, is common in patients with liver cirrhosis. The aim of this study was to examine the association between the severity/location of MLP and severity of the liver disease. Methods: We carried out 177 endoscopic examinations in 139 cirrhotic patients and examined the severity of MLP on the basis of the New Italian Endoscopy Club classification. Additionally, we classified the MLP according to its location. Then, the association between severity/location of MLP and Child-Pugh classification was investigated. Results: Child class A, B, and C were observed in 82, 57, and 38 cases, respectively. Severity grades of MLP of none, mild, moderate, and severe were observed in 4.5%, 70.1%, 21.5%, 4.5% of the 177 examinations, respectively. The location of MLP in the high body, mid-body, low body, and antrum was confirmed in 3.6%, 38.1%, 36.9%, and 16.7% of the cases, respectively. MLP was not observed in 4.8% of the cases. The severity and location of MLP revealed statistically significant correlation with the Child-Pugh classification (p=0.001/0.000, respectively). Moreover, the severity and location of MLP were also correlated each other (p=0.000). Conclusions: Not only the severity but also the location of MLP has a strong correlation with the severity of liver cirrhosis. As the liver function deteriorates, the location of MLP tends to extend toward the antrum from the high body. (Korean J Gastroenterol 2003;41:33-40)
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오순옥,유원상 충남대학교 의과대학 지역사회의학연구소 1978 충남의대잡지 Vol.5 No.1
A nutrition survey of monks (pure vegetarian) and sisters was conducted in the fall of 1975, to study the effects of high carbohydrate diet on the serum lipid levels as a part of epidemiological study on arteriosclerosis in Korea. The following results were obtained: 1. The monks consisting of 64 male and 2 female were 32.7 of age in average and the sisters were 25 female with average age of 29.3. 2. Total calory per man per day in the monks was 2089.4 Kcal, far less than that of sisters 2976.0 Kcal, and that of RDA for Korean, 2700 Kcal. 3. The percentage of consumption by food group in the monks revealed 10O% vegetable origin including 47.3% from grains and its derivatives. The ratio of animal food in the sisters was 29.8% which is higher than that of Korean average. 4. Total calory intake by nutrients were 10.5% from 51.3gm of protein, 4.3% from 19.7gm of fat and 85.2% from 415.4gm of carbohydrate in the monks. The further exaggeration of Korean diet pattern was evident in the monks, but not with the sisters who showed the pattern of citizen or western diet. 5. Calcium intake were higher than the normal Korean value and RDA in sisters as well as iron and niacin in both groups. Vitamin A and B²were much less than the RDA similar to normal Korean. Vitamin B and C were a little lower than the RDA inspite of large consumption of vegetable, requesting some manipulation in storage and cooking. 6. All of above findings might be predicted from vegetarian diet, resulting in further exaggeration of present Korean diet pattern, namely high carbohydrate, low protein and fat especially of animal origin and this study would find its significance in substantiating the data.
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Flavobacterium odoratum의 TOL 플라스미드를 전달받은 광합성세균으로부터의 수소 생성
오순옥,조인선,이희경,민경희 숙명여자대학교 자연과학연구소 1991 자연과학논문집 Vol.- No.3
Flavobacterium odoratum SUB53의 TOL 플라스미드의 크기는 83 Md 이었으며 TOL 플라스미드에 의한 m-toluate의 최고분해농도는 5 mM이었다. Rhodopseudomonas sphaeroides KCTC1425의 수소생성은 nitrogenase의 활성과 비례하였으며 30 mM malate acid와 질소원으로서 7mM glutamate의 최적농도에서 최고의 수소생성을 보여 주었다. 한편, 0.3mM NH ion에 의해 nitrogenase의 활성이 저해되어 수소 생성이 현저히 감소하였다. F. odoratum SUB53과 Pseudomonas putida mt-2의 TOL 플라스미드는 R. sphaeroides에로의 접합시 수용세포의 대수증식기에서 10시간-15시간 동안에 최적이었으며 helper plasmid pRK2013에 의해 접합능이 증가하였다. Transconjugants인 R. sphaeroides C1(TOL SUB53)과 C2 (TOL mt-2)의 catechol-1,2-oxygenase(C-1,2-O)와 catechol-2,3-oxygenase(C-2,3-O)의 활성을 비교 검토한 결과 C-2,3-O 유전자를 code하는 유전인자는 TOL 플라스미드 위에 있으며, C-1,2-O 유전자의 위치는 chromosome 위에 있는 것으로 사료된다. 전자 공여체로서, m-Toluate는 R. sphaeroides C1과 C2의 TOL 플라스미드에 의하여 분해되어 수소를 생성함을 알 수 있었다. 이 결과는 TOL플라스미드에 의하여 m-toluate가 일차적으로 분해되고 생성된 이차산물로 부터 광선하에서 수소를 생성하는 것으로 추정된다. TOL plsmid size of Flavobacterium odoratum SUB53 was estimated as 83 Md and the optimum concentration of m-toluate degradation by TOL plasmid was 5 mM. H₂ production by Rhodopseudomonas sphaeroides KCTC1425 was largely dependent on nitrogenase activity and showed the highest at 30 mM malate with 7mM glutamate as nitrogen source. Nitrogenase activities were inhibited by 0.3mM NH ions, to be appeared the decrease of H₂ production. Conjugation of TOL plasmids from F. odoratum SUB53 and Pseudomonas putida mt-2 to R. sphaeroides showed the optimum at the exponential stage of recipient cells in presence of helper plasmid pRK2013. According to the investigation of catechol-1,2-oxygenase(C-1,2-O) and catechol-2,3-oxygenase (C-2,3-O) activities of R. sphaeroides C1 (TOL SUB53) and C2 (TOL mt-2), the gene for C-2,3-O is located on TOL plasmid and gene for C-1,2-O on the chromosome of R. sphaeroides. m-Toluate was biodegraded by TOL plasmid in R. sphaeroides C1 and C2, presumably to be produced H₂ gas from the secondary metabolites of m-toluate.
KCI
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