건조제를 이용한 벽부형진열장 밀폐도 간접측정

유혜선,김명남,이승은 국립중앙박물관 2001 박물관보존과학 Vol.3 No.-

박물관 진열장의 기밀성은 일반적으로 CO₂ 추적가스를 이용한 밀폐도를 측정함으로서 조사되어 왔지만 진열장 내부에 구멍을 내야하는 점은 사용 전이나 사용 중인 진열장에 대한 밀폐도 측정에 적용하는데 문제점으로 지적되어 왔다. 이에 진열장의 형상을 변화시키지 않고, 진열장의 밀폐도를 간접측정함으로서 사용 전이나 필요에 따라서는 전시중인 진열장에 대한 밀폐도를 측정할 수 있는 대안을 제시하고자 하였다. 밀폐도 간접측정법은 진열장 내부의 온습도 변화와 습도조절제(Art-sorb)의 중량변화를 통해 진열장의 기밀도를 간접적으로 알아보는 방법이다. 실험은 동일장소에 시공된 3개의 벽부형진열장을 대상으로 진열장내 조명을 켜지 않고 Art-sorb와 온습도 수집기를 넣고 12일간 진행하였다. 각 진열장내 온도와 습도 변동분을 주변변동분으로 나눠 변동율로 나타냈으며, 그 결과 온도 변동율에서는 벽부장A(0.67)가 벽부장B(0.69)나 벽부장C(0.79)보다 변동율이 적었으며 습도 변동율에서도 벽부장A(0.12)가 벽부장B(0.19)나 벽부장C(0.72)보다 변동율이 적어 기밀도가 가장 양호함을 알 수 있었다. 또한 CO₂추적가스를 이용한 직접 밀폐도 측정에서의 공기교환율에 대하여 간접 밀폐도 측정에서의 습도변동율을 대입해 보았다. The airtightness of museum cases in museums was measured by using CO₂ tracing gas, but it has been pointed that it has a problem with measuring the airtightness of a museum case which has a hole inside before it is used or while is being used. So studies tried to come up with alternatives which make it possible to measure the airtightness of a museum case before it is used or while it is being used if necessary by indirectly measuring the airtightness of the museum case without changing its form. Indirect measuring is done by measuring the change of Art-sorb weight and the change of temperature and humidity inside the museum case. Experiments were made for 12 days with three builtin wall case installed at the same place without turning on the lights but with Art sorb and the data logger of temperature and humidity put into museum case. The change rate was produced with the change of temperature and humidity inside the museum case divided by that of those around museum case. As a result, the temperature change rate of museum case A(0.67) was lower than that of museum case B(0.69) or museum case C(0.79). The humidity change rate of museum case A(0.12) was lower than that of museum case B(0.19) or museum case C(0.72) showing that its airtightness was the best. Also in the direct airtightness measurement by CO₂ tracing gas, the air exchange rate was compared with the humidity change rate by Art-sorb in the indirect measurement.

외음부와 자궁에 생긴 평활근종 1예

박혜인,이해혁,김태희,김정식,남계현,이권해,고은석 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

The leiomyomas of the vulva are rare benign tumors the incidence is 0.024%~0.55% in women. There are no relationship between leiomyomas of the vulva and uterus. But there are some reports that leiomyomas of the vulva and uterus simultaneously. The leiomyomas of the vulva present without symptoms and excision with biopsy is treatment of choice. Tumors of the gynecological apparatus may present without symptoms, or they may mimic other common gynecological conditions. Because of this, any vulva mass must be considered cautiously. We reported this case with a brief review of the concerned literatures.

중년여성 기성복 하의의 착용실태 및 맞음새에 관한 연구 : 만 34세에서 59세까지 For women aged 34 to 59

김은경,최혜선,이경미 대한가정학회 2003 Family and Environment Research Vol.41 No.3

This study was conducted to analyze the actual wearing conditions and body fit preferences of the middle-aged women's ready-to-wear lower body clothing. The aim was also to analyze lower body recognition, lower body satisfaction, fit preferences and size satisfaction according to age and degree of girth size. A questionnaire was developed and administered to 300 middle-aged women aged 34 to 59. Statistical tests such as descriptive analysis, crosstabs, and χ^2-tests were coducted to anaylze thdata and ascertain the differences between the ages. Lower body satisfaction and recognition were compared by T-test. Also Anova was used to analyze lower body recognition, satisfaction, fit preferences, and size satisfaction according to age and degrees of girth size. The results indicated that women aged 50 to 59 were more dissatisfied with the ready-to-wear sizing system and because of their body shapes had changed, their need for a larger size range system had also increased. Moreover, the element that most affected their purchase of ready-to-wear lower body clothing was the design followed by the size. The women, especially of the ages 50 to 59, showed a tendency to be dissatisfied with their lower bodies and they recognized that lower bodies had thichened compared to women aged 34 to 39 and 40 to 49. Analysis of body satisfaction, recognition, and fit preference according to girth size showed that the group of larger girth size recognized that their lower bodies were thicker and were more dissatisfied and preferred looser fittings than the groups of smaller women.

발아현미가루를 첨가한 머핀 제조조건의 최적화

김철재,이지해,이은혜,문혜진,주나미 숙명여자대학교 건강·생활과학연구소 2006 生活科學硏究誌 Vol.- No.22

In order to develop the functional muffin prepared with different levels of sprouted brown rice flour (SBRF), the mixing conditions of SBRF, butter and water were optimized by response surface methodology(RSM), using central composite design with 3 variables and 5 levels. The result of three-dimensional plot was showed that decrease of SBRF content increased the volume, maximum length, crumb grain, moistness and overall quality of muffin. The overall quality of the functional muffin was maximized under the preparing condition of 31.49 g SBRF(15% of flour used), 85.36 g butter, and 123.86 g water. Moreover, the optimum conditions for preparing muffin were as follow : 29.95 g, 81,24 g, 120.45 g for volume ; 23.67 g, 88.18 g, 118.24 g for maximum length ; 38.44 g, 63.38 g, 117.26 g for flavor ; 29.86 g, 93.04 g, 126.42 g for taste ; and 55.43 g, 94.40 g, 133.61 g for moistness. The range of optimum preparing conditions for the functional muffin in consideration of the physical and sensory characteristics were shown to the 30~40 g as SBRF, 80~90 g as butter, and 120~130 g as water.

Genetic Relationships of Rana amurensis Based on Mitochondrial Cytochrome b Gene Sequences

Lee, Jung-Eun,Yang, Dong-Eun,Kim, Yu-Ri,Lee, Hyuk,Lee, Hyun-Ick,Yang, Suh-Yung,Lee, Hei-Yung The Korean Society for Integrative Biology 1999 Korean journal of biological sciences Vol.3 No.3

Inter- and intraspecific genetic relationships between Rana amurensis from Korea and Russia and other brown frogs were investigated by nucleotide sequence of a 504 base pair (bp) fragment of the mitochondrial cytochrome b gene. Nucleotide sequence similarities among Korean populations of R. amurensis ranged from 99.6% to 97.6% and 98.8% within Russian populations. The nucleotide sequence similarity between Korean and Russian R. amurensis ranged from 86.9% to 85.5%. Based on Kimura-2-parameter distance, the sequence divergence between R. amurensis from Korea and Russia was 16.18% and 18.04% among other related brown frogs. interspecific sequence divergences among R. amurensis and other related brown frogs diverged by 20.3%. Using an estimate of 2-4% mitochondrial DNA sequence divergence per million years, Korean and Russian R. amurensis diverged about 8 to 4 million years ago (Mya) and other brown frogs diverged about 9 to 5 Mya from ancestral frogs and distributed from North Asia to Sakhalin in a short time. In the neighbor-joining and UPGMA tree R. amurensis was clustered into two groups with Korean and Russian populations and the other brown frogs were grouped separately with diverged trichotomous clusters (R. dybowskii and R. pirica, R. okinavana and R. tsushimensis, and R. japonica and R. longicrus).

Genetic Relationships among Six Korean Rana Species (Amphibia; Ranidae) Based on the Mitochondrial Cytochrome b Gene

Lee, Jung-Eun,Yang, Suh-Yung,Lee, Hei-Yung The Korean Society for Integrative Biology 2000 Korean journal of biological sciences Vol.4 No.2

Genetic relationships among six species of the genus Rana from Korea were investigated by complete nucleotide sequence analyses of mitochondrial cytochrome b gene (1143 bp). Based on Kimura-2-parameter distance, the interspecific sequence differences of cytochrome b gene within the genus Rana were ranged from 7.83% to 25.00%. The genetic distances were 7.83% between R. nigromaculata and R. plancyi, 8.47% between two types of R. rugosa (type A and B), 10.42% between the brown frogs (R. amurensis and R. dybowskii), 16.11% between R. dybowskii types 1 and 2 and 12.36% between pond frogs (R. nigromaculata and R. plancyi) and R. catesbeiana. In the neighbor-joining and parsimony trees, R. catesbeiana was more closely related to pond frogs than brown frogs. R. dybowskii types 1 and 2 were considered to be at a distinct and specific level of differentiation (16.11%), while two types of R. rugosa were suspected to be at a subspecific level (8.47%).

A case of En coup de sabre mimicking a Port-wine stain(초)

( Eun Ah Lee ),( Hyun Jong Lee ),( Hei Seung Kim ),( Jun Young Lee ),( Hyung Ok Kim ),( Young Min Park ) 대한피부과학회 2010 초록집 Vol.48 No.10

A case of mantle cell Lymphoma with skin metastasis(초)

( Eun Ah Lee ),( Hye Young Ju ),( Hei Sung Kim ),( Jun Young Lee ),( Hyung Ok Kim ),( Young Min Park ) 대한피부과학회 2010 초록집 Vol.48 No.10

Cognitive and Emotional Empathy in Young Adolescents: an fMRI Study

Eun Jin Kim,Jung-Woo Son,Seong Kyoung Park,Seungwon Chung,Hei-Rhee Ghim,Seungbok Lee,Sang-Ick Lee,Chul-Jin Shin,Siekyeong Kim,Gawon Ju,Hyemi Park,Jeonghwan Lee 대한소아청소년정신의학회 2020 소아청소년정신의학 Vol.31 No.3

Objectives: We investigated the differences in cognitive and emotional empathic ability between adolescents and adults, and the differences of the brain activation during cognitive and emotional empathy tasks. Methods: Adolescents (aged 13–15 years, n=14) and adults (aged 19–29 years, n=17) completed a range of empathic ability questionnaires and were scanned functional magnetic resonance imaging (fMRI) during both cognitive and emotional empathy task. Differences in empathic ability and brain activation between the groups were analyzed. Results: Both cognitive and emotional empathic ability were significantly lower in the adolescent compared to the adult group. Comparing the adolescent to the adult group showed that brain activation was significantly greater in the right transverse temporal gyrus (BA 41), right insula (BA 13), right superior parietal lobule (BA 7), right precentral gyrus (BA 4), and right thalamus whilst performing emotional empathy tasks. No brain regions showed significantly greater activation in the adolescent compared to the adult group while performing cognitive empathy task. In the adolescent group, scores of the Fantasy Subscale in the Interpersonal Reactivity Index, which reflects cognitive empathic ability, negatively correlated with activity of right superior parietal lobule during emotional empathic situations (r=-0.739, p=0.006). Conclusion: These results strongly suggest that adolescents possess lower cognitive and emotional empathic abilities than adults do and require compensatory hyperactivation of the brain regions associated with emotional empathy or embodiment in emotional empathic situation. Compensatory hyperactivation in the emotional empathy-related brain areas among adolescents are likely associated with their lower cognitive empathic ability.

A Structural Equation Model Linking Health Literacy to Self-efficacy, Self-care Activities, and Health-related Quality of Life in Patients with Type 2 Diabetes

Eun-Hyun Lee,Young Whee Lee,Seung Hei Moon 한국간호과학회 2016 Asian Nursing Research Vol.10 No.1

Purpose: Health literacy has been attracting increasing attention because low health literacy is considered an important predictor of adverse health outcomes in many chronic conditions, including diabetes. However, it is unclear how health literacy is associated with health outcomes. The purpose of this study was to formulate a hypothetical structural equation model linking health literacy to self-efficacy, selfcare activities, and health-related quality of life (HRQOL) in patients with type 2 diabetes. Methods: A cross-sectional survey design was employed, and 459 patients with type 2 diabetes were recruited from outpatient clinics in two university hospitals. The patients completed a pack of questionnaires. The hypothetical model was tested using structural equation modeling analysis. Results: The values of multiple fit indices indicated that the proposed model provided a good fit to the data. Health literacy exerted not only a direct effect on self-care activities, but also an indirect effect on self-care activities via self-efficacy. However, health literacy exerted only an indirect effect on HRQOL. This structural model was invariant across hemoglobin-A1c-controlled and hemoglobin-A1c uncontrolled groups. Based on R2 values, the final model accounted for 20.0% of the variance in selfefficacy, 61.0% of the variance in self-care activities, and 16.0% of the variance in HRQOL. Conclusions: This study suggests that self-care activities are crucial to the link between health literacy and HRQOL. Both health literacy and self-efficacy need to be considered in clinical practice for enhancing self-care activities in patients with type 2 diabetes. This approach may ultimately improve HRQOL in these patients.