組織內 人間性에 對한 假定

權寄星 明知大學校 行政學會 1984 명지행정 Vol.4 No.-

초월성의 기독교적 개념

Kwe Jai Lee 한신대학교 한신신학연구소 1956 신학연구 Vol.2 No.-

Characteristics and Comparison of Trunk Motion of Elderly Women Experienced Fall

( Kim Kwe-wan ),( Jeon Kyoung-kyu ) 인천대학교 스포츠과학연구소 2016 스포츠科學硏究誌 Vol.29 No.0

This study examined the rotation capacity of trunk segment when the trunk moves as a person walks. For this study, 12 elderly women, 6 of whom experienced fall while walking and 6 of whom didn’t experience fall in the last 1 year were examined. In addition, this study examined differences in the maximum range of trunk motion and the characteristics of regularity of motion pattern according to the experience or no experience of fall. Sono-Sens, a spine structure analysis device, was used to measure various variables including maximum range of motion and regularity index of trunk, median sagittal and frontal bending index and amplitude, median torsion index and amplitude, and left and right symmetry. And the following results were obtained. There was no significant difference in body composition of elderly women according to the experience of fall. As for maximum range of motion, there was statistically significant difference in maximum bending of lumbar spine (p<.048) and twisting or left cervical spine (p<.047) according to the experience of fall. There was no significant difference in regularity index of trunk motion change according to the experience of fall. There was no significant difference in median sagittal bending index and range of motion according to the experience of fall. There was no significant difference in median frontal bending index and range of motion according to the experience of fall. As for the median transverse torsion index and range of motion, there was significant difference only in the twisting of thoracic spine according to the experience of fall. There was no significant change in the ratio of left and right symmetry according to the experience of fall.

비구조적 P2P 네트워크를 위한 검색 기법

정귀녀(Kwe-Nyeo Jung),윤성대(Sung-Dae Youn) 한국멀티미디어학회 2004 한국멀티미디어학회 학술발표논문집 Vol.2004 No.2

Neuroprotective Activity of Vitis thunbergii var. taiwaniana Extracts In Vitro and In Vivo

Chung-Kwe Wang,Lih-Geeng Chen,Chi-Luan Wen,Wen-Chi Hou,Ling-Fang Hung,Shish-Jung Yen,Yi-Jyun Shen,Shyr-Yi Lin,Yu-Chih Liang 한국식품영양과학회 2010 Journal of medicinal food Vol.13 No.1

Vitis thunbergii var. taiwaniana (VTT) is a wild grape native to Taiwan, where it has been used as a folk medicine. In this study, we found that the branch and leaf ethanol extracts of VTT significantly inhibited the inducible nitric oxide (NO) synthase protein expression and NO production in BV2 microglia. Using primary neuronal cells, kainic acid (KA) significantly increased hydrogen peroxide production in a dose-dependent manner. All four ethanol extracts of VTT significantly decreased hydrogen peroxide production. However, only root and branch ethanol extracts were able to prevent the neuronal cell death induced by KA in vitro. In the animal study, administration of all four plant part extracts of VTT delayed the onset of seizure and decreased the hippocampus neuronal cell loss, and the neuroprotective activity could be ranked as follows: branchleaf>root>trunk. The results suggest that VTT extracts have a potential to prevent neurodegeneration through the antioxidative activity by their ability to inhibit NO and hydrogen peroxide production.

가토 하악 과두 동종이식시 냉동보존제가 과두 연골에 미치는 영향에 관한 실험적 연구

김귀희,이동근 원광대학교 치의학연구소 1994 圓光齒醫學 Vol.4 No.1

Loss of function in the Temporomandibular joint (TMJ) arising from congenital disorders, tumors, trauma, and various arthritides has long been a challenge to the reconstructive surgeon. Although reconstruction to date has been performed with various prosthetic devices or autogenous costochondral grafts, these procedures have the potential of complication and morbidity from the harvest procedures. There have been many animal transplant studies of specific cryogenically preserved allografts joint and several extensive clinical studies of human joints transplantation in the international orthopedic literature. However, the use of preserved allogeneic mandibular condyles (bone and cartilaginous articular surface) for reconstruction of the TMJ has not been described. Various methods of preservation of allogeneic condyle have been introduced to enhance the storage and sterility, and to remove antigenecity. Current methods of articular cartilage chondrocytes preservation include refrigeration (-4℃), deep-freezing (-70℃), and cryopreservation. An experimental procedure was designed to determine the clinical application of TMJ reconstruction with deep frozen and freeze-dried allogeneic condylar graft by pretreatment with DMSO (Dimethyl sulphoxide) and Glycerol. The aim of these study was to compare the microscopic differences between deep frozen and freeze dried allogeneic condyle grafts pretreated with DMSO and Glycerol, and to produce a satisfactory method of chondrocytes preservation, as a preliminary in preparation for widespread application in Wonkwang University bone banking procedures. Comparison were made among four types of Temporomandibular joint transplants in rabbits : 1) Deep-frozen with DMSO, 2) Freeze-dried with DMSO, 3) Deep-frozen with Glycerol, and 4) Freeze-dried with Glycerol.

유아기 부모와의 애착이 청소년기 애착전이와 외로움에 미치는 영향 : 애착전이모형 검증을 중심으로

전효정(Hyo Jeong Jeon),이귀옥(Kwe Ock Lee) 대한가정학회 2000 Human Ecology Research(HER) Vol.38 No.1

양궁 컴파운드와 리커브 종목의 슈팅 시 지면반력 차이 변화

이선영 ( Lee Sun-young ),김규완 ( Kim Kwe-wan ),전경규 ( Jeon Kyoung-kyu ) 인천대학교 스포츠과학연구소 2015 스포츠科學硏究誌 Vol.28 No.0

이 연구에서는 양궁 컴파운드 종목과 리커브 종목의 슈팅 시 지면반력 변화를 규명하고자 하였다. 이를 위해 컴파운드 종목선수 5명과 리커브 종목선수 9명 총 14명을 대상으로 실제 양궁경기가 이루어지는 장소의 70m 거리에서 4엔드 총 12발을 지면반력기 위에서 슈팅을 실시하여 얻어진 득점 중 고득점과 저득점으로 구분하여 전후 · 좌우 · 수직 지면반력의 변화를 통해 안정성 변화를 측정하여 나타난 결론은 다음과 같다. 리커브 종목과 컴파운드 종목의 엔드별 기록분포에서 리커브 종목보다 컴파운드 종목의 점수분포가 높게 나타났다. 슈팅 시 고득점과 저득점으로 구분하여 나타난 전후 지면반력은 모든 시점에서 유의한 차이가 나타나지 않았다. 또한 좌우 지면반력의 안정성 변화는 고득점의 모든 시점과 저득점 우측발의 팔로스로우와 좌측발의 릴리즈와 팔로스로우에서는 유의한 차이가 나타나지 않았다. 그리고 저득점에서는 우측발의 앵커링과 릴리즈과 좌측발의 앵커링에서는 유의한 차이가 나타났다. 수직 지면반력의 안정성 변화는 모든 시점에서 유의한 차이가 나타나지 않았다. The purpose of this study was to investigate the changes of changes of ground reaction force on shooting between compound and recurve bow of archery. In order to the purpose, total 14 players which were composed of 9 players in recurve bow of archery and 5 players in compound bow of archery participated in this study and total 12 shots of 4 ends at the 70-meter-distance in the place, which held actual archery competitions, were measured the changes of stability through changes of before and after, left and right, and vertical ground reaction force by dividing scores, which were got by shooting on the ground reaction force machine into high scores and low scores. The results through this are as follows: The score distribution of compound bow of archery was higher than the recurve bow of archery in the record distribution per end between recurve and compound bow of archery. As for the before & after ground reaction force which was appeared by dividing into higher scores and lower scores on shooting between recurve bow of archery and compound bow of archery. As for the stability changes of left & right ground reaction force appeared by dividing into higher scores and lower scores on shooting of recurve bow of archery and compound bow of archery. And it had significant difference in anchor ring and release of right foot and anchoring of left foot with lower scores. As for the stability changes of vertical ground reaction force appeared by dividing into higher scores and lower scores on shooting between recurve bow of archery and compound bow of archery.

유산균의 상피세포에 대한 결착에 관한 연구

윤영호,정의범,윤쾌병 한국낙농학회 1984 韓國酪農學會誌 Vol.6 No.2

Studies on adhering capability of lactic acid bacteria to animal epitherial cells were conducted; eighteen strains of lactobacilli and streptococci were tested on adhesion to duodenal columnar epitherial cells of piglet and to cell lines of human uterine epitherial cells (Hep 2). Tolerance of the adhering lactic acid bacteria to acidic enviromment and bile tolerance also have been determined; the following results were obtained. 1. Seven strains among the eighteen lactic acid bacteria were adhered to porcine columnar epitherial cells; adhering strains were Lactobacillus bulgaricus IAM 12091, L. helveticus IAM 1042, L. helveticus CUMI, L. casei YIT 9018, L. acidophilus IAMM 1084, Streptococcus faecalis ATCC 29200, and Leuconostoc mesenteroides CUM 4. A great strain specificity was observed in the adhesion reactions. 2. Five strains including L. helveticus CUM1, S. Cremoris CUM 3, S. lactis ML3, S. faecalis ATCC 29200 and Leuconostoc mesenteroides adhered to human uterine epitherial cell line (Hep2). Free calcium ions tended to inhibit the adhesion of streptococci to the cell line. 3. Among the adhering strains Lactobacillus casei YIT 9018 and Lactobacillus acidophilus IAM 1084 were highly resistant to the low pH and bile environment hence they could be selected as a starter for preparing dietary adjunct for piglets.

말굽버섯 자실체에서 분리한 항보체 활성 다당체의 화학적 분석

박정근 ( Jung Keun Park ),박계원 ( Kwe Won Park ),신광순 ( Kwang Soon Shin ),이창묵 ( Chang Muk Lee ),석순자 ( Soon Ja Seok ),김정봉 ( Jeong Bong Kim ),구본성 ( Bon Sung Koo ),한범수 ( Bum Soo Han ),윤상홍 ( Sang Hong Yoon ) 한국미생물생명공학회(구 한국산업미생물학회) 2013 한국미생물·생명공학회지 Vol.41 No.2

말굽버섯의 열수추출물에서 얻은 조다당체인 MFKF-CP를 분리, 정제하기 위하여 DEAE-sepharose FF 및 ConcanavalinAsepharose 4B를 이용한 두 차례의 연속적인 chromatography 를 수행하였다. DEAE-sepharose FF에서는 3종류의 다당체 (MFKF-NP, MFKF-AP1, MFKF-AP2)를 분리하였는데, 그 중에서 MFKF-AP1이 50 μg/ml 농도에서 70% 이상의 높은 항보체 활성을 보였다. 이어서 ConcanavalinA-sepharose 4B 칼럼을 이용해 MFKF-AP1과 MFKF-AP2 다당체로부터 각각 MFKF-AP1α, β와 MFKF-AP2α, β 다당체를 분리하였다. 그 중에서 MFKF-AP1β가 20 μg/ml 농도에서 70% 이상의 가장 우수한 항보체 활성을 나타내었고 그 활성 순서는 MFKF-AP1β > MFKF-AP1α > MFKF-AP2α > MFKFAP2β> MFKF-NP > PKS이었다. 또한, Mg++과 Ca++ 이온이 제거되거나 첨가된 상태에서의 항보체 활성 실험을 통해 말굽버섯의 주 항보체 다당체인 MFKF-AP1β는 고전경로 (classical pathway)와 대체경로(alternative pathway) 모두를 경유하여 활성을 나타내고 있음을 확인하였다. Gas chromatography에 의한 구성당 조성 분석에서는 중성다당체인 MFKF-NP를 제외하고 나머지 4종의 다당체가 xylose를 약 70-99%의 높은 비율로 함유하고 있으며 특히 주요 항보체 다당체인 MFKF-AP1β는 xylose를 99% 함유하고 glucose (0.24%) 및 arabinose (0.66%)를 미량 함유하고 있는 매우 특이한 homoxylan이었다. 또한, MFKF-AP1β의 분자량을 HPLC로 분석한 결과, 약 12,000 정도인 것으로 추정되었다. The five anti-complementary polysaccharides (MFKF-NP, MFKF-AP1α, β, and MFKF-AP2α, β) were separated from hot water extracts of fruiting bodies of Fomes fomentarius by two subsequent column chromatography using DEAE-sepharose FF and Concanavalin A-sepharose 4B. The order of anti-complementary activity was MFKF-AP1β > MFKF-AP1α > MFKF-AP2α > MFKF-AP2β > MFKF-NP > Polysaccharide Krestine (PSK). Especially, MFKF-AP1β among those showed the most excellent anti-complementary activity (70% of ITCH50 value at 20 μg/ml). The monosaccharide composition analysis by gas chromatography indicates that MFKF-AP1α and β are a kind of homoxylan consisted mainly of xylose above 97%. Molecular weight of MFKF-AP1β, major anti-complementary polysaccharide, was estimated to be about 12,000 by high performance liquid chromatography (HPLC). After the incubation of the serum with MFKF-AP1β in the presence or absence of Mg++ and Ca++ ions, its anti-complementary activity was investigated. This result indicated that MFKF-AP1β seems to be activator both on the classical and the alternative pathway of complement activation.