• International Journal of Contents
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• 제5권4호
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• pp.44-50
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• 2009

The purpose of this research was to measure the effect of a gestalt group meditation therapy intervention program on occupational stress and anxiety in working women aged 30 to 49 in Korea. Scientific methods were employed to test a gestalt group meditation therapy intervention program as treatment for working women in 30-40s to reduce their level of occupational stress and anxiety. The study involved 18 volunteer subjects ages of 30 to 49 years, randomly divided into two groups: (1) gestalt group meditation therapy intervention program, and (2) no program. Both groups completed a pre-test and a post-test of occupational stress scale and trait anxiety inventory. The outcome data was analyzed as qual1litative information using the SPSSPC+ computer program. Mann-Whitney U test was used to analyze the result in order to verify the sameness between experienced group and controlled group of pre-test scores within the groups. Also U-test comparisons were used to analyze the treatment effects. The results of this investigation indicated that (1) occupational stress scores decrease after gestalt group meditation therapy intervention program on the treatment group, and (2) trait-anxiety scores decrease after gestalt group meditation therapy intervention program on the treatment group. In summary, the gestalt group meditation therapy intervention program for career women, aged 30 to 49, in Korea could reduce the subjects' occupational stress and anxiety.

• Journal of Nutrition and Health
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• 제29권2호
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• pp.206-212
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• 1996

This study was to see if pregnant rats fed a pantothenic acid(PA) deficient diet for whole 3 weeks gestation would produce pups comparable to the normal controls, at the cost of maternal tissue PA concentration ([PA]) or coenzyme A content ([Co A]). Compared to the controls, dams fed a PA deficient diet tended to decrease weight gain, and produced pups with lower body, liver and brain weight (p<0.05). Postpartum dam's blood [PA] decreased more in PA deficient group than control (p<0.05, PA deficient : 2.52$\pm$0.66 to 0.77$\pm$0.23uM, control : 2.58$\pm$0.52 to 1.45$\pm$0.68uM), although Hb concentration did not differ between two groups. Pup's blood [PA] at birth was lower in PA deficient group than control group(1.75$\pm$0.27uM vs. 3.90$\pm$0.76uM, respectively, p<0.05) and 2-3 times that of postpartum dams in both two groups. [Co A] and [PA] in pup's tissues were 23-68% of dams in both groups, in spite of the higher [PA] in pups. These data suggest that Co A metabolism differs between pups and dams ; the pups were more adversely affected than dams by the dietary PA deficiency of dams during gestation.

• International Journal of Advanced Culture Technology
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• 제8권4호
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• pp.207-211
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• 2020

In the global economy, trade is not confined in geological boundaries, enhancing the international relation among countries. However, the trade tension between the largest economy and the second-largest economy raise concerns among the world economies, enhancing the uncertainties around world. In particular, the trade tension between the two countries is highly related with South Korea's trade balance, because the country is highly dependent on the trade with the two countries. Given this, we analyzed the news editorials published in Korean quality newsaper, with related to U.S. and China Trade War by looking at the ideological perspectives of news outlets or journalists to the issue within the framework of critical discourse analysis. In particular we gave a special attention to the attitude to each country in order to investigate their ideological stance to the country, following van Dijk (1998)' ideological square. The results are as follows: first, the Chosun Ilbo emphasized 'their' bad properties directly and aggresively, while the Hankyoreh designated the U.S. as a member of an out-group, thus mitigating 'our' bad quatilies; Second, the two strategies of emphasis and mitigation enabled both newspapers to reinforce in-group homogeneity and out-group exclusion. Thus, we could conclude that the editorial is a clear indicator to show the news outlet's ideological stance to each country in regard to the trade issue.

• 대한핵의학회지
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• 제38권6호
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• pp.516-521
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• 2004

목적: 분화성 갑상선 암 환자의 수술 후 고용량 방사성 옥소 치료 및 치료 후 추적 관찰시 촬영하는 I-131 전신 스캔시 I-131를 투여하기위해서는 환자의 혈청 내 TSH가 최소한 $30{\mu}U/ml$이상으로 상승되어 있어야 한다. 이에 필요한 기간이 수술 후 $4{\sim}6$주, 갑상선 호르몬(T4제제)를 복용 중단은 4주 이상 이라고 알려져 있다. 이 기간 중 환자는 갑상선 기능저하로 인한 불편함을 호소하기도 하며, 악성도가 높은 암인 경우에는 병변이 크게 진행할 가능성도 있다. 저자들은 수술후 및 갑상선 호르몬 복용중단시기에 따른 혈청 TSH치의 변화를 알아보고자 하였다. 대상 및 방법 : 2004년 $4{\sim}8$월사이 분화성 갑삼선암으로 갑상선 전절제술을 시행한후 처음 방사성 옥소 치료를 받은 10명 및 방사성 옥소 치료 후 6개월$\sim$l년 사이 처음 추적 I-131 전신 스캔을 촬영한 12명을 대상으로 갑상선 호르몬 중단 후 혈청 TSH치의 변화와 갑상선 기능저하로 인한 증상을 반영하는 변형된 Billewicz index를 이용해 평가하였다. 혈청 TSH치가 $30{\mu}U/ml$ 이상인 경우는 충분한 상승으로 판단하였다(성공율: SR). 결과: A군은 수술 전 평균 TSH $1.4{\pm}0.7{\mu}U/ml$ 이었으며, 1주 평균 TSH $12.6{\mu}U/ml(N=4,\;1.3{\sim}21.2{\mu}U/ml)$, 2주 평균 TSH $43.0{\pm}17.5{\mu}U/ml$ (N=9, $19.1{\sim}79.6{\mu}U/ml$, SR=78%), 3주 평균 TSH $72.1{\pm}23.6{\mu}U/ml$ (N=9, $28.5{\sim}103.2{\mu}U/ml$, SR=89%), 4주 평균 TSH $96.4{\pm}41.2{\mu}U/ml$ (N=5, $33.8{\sim}138.3{\mu}U/ml$) 이었다. B군은 호르몬 복용중지 직전 평균 TSH $0.1{\mu}U/ml$ 이하였으며, 이후 2주 평균 TSH $15.8{\pm}13.9{\mu}U/ml$ (N=12, $0.2{\sim}41.6{\mu}U/ml$, SR=17%), 3주 평균 TSH $81.0{\pm}47.2{\mu}U/ml$ (N=10, $19.8{\sim}113.5{\mu}U/ml$, SR=90%), 4주 평균 TSH $109.4{\pm}24.1{\mu}U/ml$ (N=8, $67.3{\sim}136.2{\mu}U/ml$) 이었다. 4주 이내 A군과 B군의 환자들에게서 현저한 갑상선 기능저하로 인한 불편함 호소는 없었다. 결론: 본 연구에서는 수술 후 또는 갑상선 호르몬 복용 중지 후 현저한 갑상선 기능저하로 인한 불편함을 호소하지 않는 시기 내에서, 특히 약90%의 환자에서는 3주에 혈청 TSH 치가 $30{\mu}U/ml$ 이상 상승하였다.

• 동의생리병리학회지
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• 제25권5호
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• pp.849-856
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• 2011

This study was investigated the protective effect of Cultivated Wild Ginseng(WG) on the toxicities induced by cyclophosphamide(CP) in mice. Twenty-four male BALB/c mice were divided into non-treated normal group(n=6), CP treated control group(n=6), CP+WG treated CP+WG group(n=6), WG treated WG group(n=6). CP(100 mg/kg of b.w., i.p) was injected at 0, 7 th, 14 th, 21 th, and 28 th day of the experiment respectively. WG(4.4 g/kg, i.p.) was administrated for 35days. Body and organ(heart, liver, kidney, testis) weight were measured. Histopathological examination on the organ(heart, liver, kidney, testis), morphometric analysis, and BrdU immunohistochemistry on the testis were performed. Body weight was decreased following CP administration. In contrast, such a decrease was significantly attenuated by WG administration. CPK and AST of CP+WG group were significantly decreased compared with CP group. Histopathologically, cross sectional area of testis and diameter of seminiferous tubule were significantly increased in CP+WG group compared with CP group. BrdU labelled cells in the seminiferous tubules were remarkably decreased in CP group. Whereas the number of seminiferous tubules labelled with BrdU in spermatogonia was increased by CP+WG administration. The obtained results suggest that WG has protective effect on CP-induced toxicity. This effect might be mediated through the supplementation of vital energy.

• 대한수학회보
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• 제53권4호
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• pp.1105-1112
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• 2016

Describing the group of units $U({\mathbb{Z}}G)$ of the integral group ring ${\mathbb{Z}}G$, for a finite group G, is a classical and open problem. In this note, we show that $$U_1({\mathbb{Z}}[T{\times}C_2]){\sim_=}[F_{97}{\rtimes}F_5]{\rtimes}[T{\times}C_2]$$, where $T={\langle}a,b:a^6=1,a^3=b^2,ba=a^5b{\rangle}$ and $F_{97}$, $F_5$ are free groups of ranks 97 and 5, respectively.

• 대한한의학회지
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• 제24권2호
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• pp.94-108
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• 2003

Objectives : This study was carried out to investigate the anti-ulcer effects of Pyeongwibunsoeum extract and Misoprostol on indomethacin-induced gastric mucosal lesions of mice. Methods : Experimental groups were classified into non-treated group, non-administered group, Misoprostol-administered group and Pyeongwibunsoeum-extract-administered group. This study examined the morphological change, distribution of mast cells and apoptic cells, PNA reaction, COX-1, BrdU, NF-B p50, COX-2, IL-2R-, and ICAM-1of gastric mucosa. Results : 1. The hemorrhagic erosion of gastric mucosa was reduced in the Misoprostol-administered and Pyeongwibunsoeum-extract-administered groups. 2. The Misoprostol-administered group and Pyeongwibunsoeum-extract-administered group showed positive reaction on the PNA distribution. 3. The distribution of apoptic cells, activity of NF-B p50, COX-2, IL-2R-, and ICAM-1 decreased in both the Misoprostol-administered group and Pyeongwibunsoeum-extract-administered group. 4. The Misoprostol-administered and Pyeongwibunsoeum-extract-administered groups showed increase on COX-1, BrdU. Conclusions : As the results indicate, hemorrhagic erosion of gastric mucosa were reduced in both the Misoprostol-administeredand Pyeongwibunsoeum-extract-administered groups, and severe inflammatory reaction of gastric mucosa was reduced. The effects on the Pyeongwibunsoeum-extract-administered group were superior to those on the Misoprostol-administered group. Pyeongwibunsoeum extract can be widely administered for gastric ulcer disease in clinical treatments.

• 한국식품영양과학회지
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• 제20권5호
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• pp.426-432
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• 1991

Rat에 들깨유, 옥수수유, 올리브유를 28일간 매일 투여하여 rat성장율과 간대사 및 지질대사에 미치는 영향을 측정한 결과는 다음과 같다. 체중 증가율은 2주째까지는 대조군 11.72~23,07%에 비교한 실험군 모두 7.86~20.89%로 약간 둔화되나 대체로 정상으로 볼 수 있고, 3, 4주째 들깨유 투여군(A군)이 7.57~8.63%로 대조군의 17.53~13.81%에 비해 현저히 감소되고 기타 B, C군은 대조군과 거의 같은 수준이다. 혈액의 생호학적 검사결과에서 GOT, GPT값은 전 4주간 대조군의 평균 158.8와 178.8u와 비교한 B, C군은 각각 148.1~72.5u와 153.71~83.58u로 별 영향이 없으나 들깨군(A군)은 GOT, GPT가 174.87과 93,46u로 대조군 보다 약간 증가된 값이다. Alk-P는 대조군의 58.5u에 비교한 전 실험군의 평균 58.62~61.95u는 별차이가 없다. Cholesterol과 triglyceride값은 시료의 불포화도 증대에 비례하여 감소하는 경향이고 대조군의 cholesterol과 triglyceride값 60.33mg/dl~50mg/dl과 비교한 A, B, C군이 각각 54.6~36, 61.89~44, 63.71~51mg/dl을 보여 큰 폭의 차이는 없었다. 간조직 검사 결과 A, B, C군 모두 4주재 1필에서 kupffer cell의 증식내지 활동도 증가를 보이고 특히 들깨유군의 경우는 담관의 팽대, 옥수수유군은 vesicular nuclei의 관찰, 올리브유군은 mild fatty metamorphosis가 관찰되었으나 나머지는 대부분 정상이었다. 이상의 결과에서 들깨유, 옥수수유, 올리브유를 1개월간 rat kg당 1.57ml을 매일 투여하니 유지의 불포화도의 증가에 따라 혈중 중성지방과 cholesterol 농도의 근소한 감소를 보였지만 들깨유의 4주간 투여군은 간기능에 다소 부담을 주는 것으로 보이나 대부분 실험군은 별다른 증상을 보이지 않아 . 따라서 들깨유의 장기간 복용은 간기능에 다소 유해적으로 작용할 것으로 보인다.으로 보인다.

• 암석학회지
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• 제23권3호
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• pp.197-208
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• 2014

경기육괴 동부 오대산 지역의 구룡층군 흑운모 편암에 대한 SHRIMP U-Pb 저어콘 연대를 측정하였다. CL 영상에서 저어콘은 변성작용에 의해 원위치에서 성장한 가중평균연령 $247{\pm}6Ma$의 저어콘 외연부를 갖는다. 쇄설성 저어콘 핵은 대부분 마그마기원을 지시하는 누대구조와 Th/U 비를 보이고, 53점의 분석치에서 46점이 일치연령에 가까운 자료에 해당한다. 이들은 가중평균 $378{\pm}10Ma$(n=9), $420{\pm}4Ma$(n=6)와 $1845{\pm}9Ma$ (n=18)의 집중군과 신원생대에서 시생대 최후기에 걸친 $687{\pm}9Ma$에서 $2519{\pm}20Ma$의 산발적인 연령을 보인다. 이 연구의 연대자료는 지금까지 시대미상이었던 구룡층군이 경기육괴 동부에서 최초로 보고되는 고생대 후기 지층으로서 최고 퇴적시기가 옥천대 남서부의 퇴적층에 대비될 수 있음을 나타낸다. 또한 이 연구에서 제시하는 중국 중앙부 충돌대의 경우와 같은 구룡층군의 트라이아스기의 변성시기와 고생대 중기(361~425 Ma)의 쇄설성 저어콘 연대는 오대산 지역이 중국 충돌대의 영향을 받은 지역 혹은 그의 연장부에 해당할 가능성을 시사한다.

• 근관절건강학회지
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• 제7권2호
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• pp.294-308
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• 2000

This study was conducted to test the effect of brisk walking & muscle strengthening exercise program on bone mineral density(BMD) of the lumbar & femur in rheumatoid arthritis women. Research design was a quasi-experimental study of non-equivalent control group pretest-posttest design(16 weeks). 14 for the experimental group and 14 for the control group were selected from the outpatients on rheumatoid arthritis clinic of Dong-A University Hospital. The experimental group underwent 16 weeks of brisk walking and muscle strengthening exercise. Bone mineral density was measured before and after 16 weeks of exercise by DXA at lumbar spine, femoral neck, Ward's triangle and trochanter. The results were summarized as follows : 1. BMD of the lumbar spine in experimental group who carried out the brisk walking and muscle strengthening exercise was not significantly increased after 16weeks and there was no significant difference between experimental and control group(U=70.00 p>.05). 2. BMD of the femoral neck in the experimental group who carried out the brisk walking and muscle strengthening exercises was significantly increased after 16 weeks(Z=-2.901 p<.01). But, there was no significant difference between experimental and control group(U=83.00 p>.05). 3. BMD of the femoral Ward's triangle in the experimental group who carried out the brisk walking and muscle strengthening exercises was significantly increased after 16 weeks (Z=-2.355 p<.05). But, there was no significant difference between experimental and control group(U=86.00 p>.05). 4. BMD of the femoral trochanter in experimental group who carried out the brisk walking and muscle strengthening exercise was not significantly increased after 16weeks and there was no significant difference between experimental and control group(U=75.00 p>.05). These results suggest that brisk walking and muscle strengthening exercise program has an effect on promoting bone mineral density of femoral neck and Ward's triangle in rheumatoid arthritis women.