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규칙적인 신체활동 프로그램이 좌업근로자들의 기초체력, 최대산소 섭취량 및 최대심박수에 미치는 영향
신보삼,최점동,정현정,신창섭 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3
This study experimented the difference in the cardiopulmonary functions, such as the maximum oxygen intake and the maximum heart rate, of the office workers or the J, university when they had done regular physical activities such as stretching exercises for 20 minutes, walking for 30 minutes, jogging for 10 minutes and weight training for 10 minutes at the intensity of THR 60~70% more than four times a week for 16 weeks in order to develop the grip strength Sargent jump, trunk flexion, stork standing with closing eyes, back strength and sit-ups, all or which are helpful for the physical development of strength, muscular endurance, flexibility, agility and balance, It measured and compared six basic physical factors and the cardiopulmonary functions such as the VO₂max and the HRmax, of which results was as follows. First, the physical strength items such as the grip strength(left and right sides), sargent jump, trunk flexion, stork standing with closing eyes, back strength and sit-ups all showed the expected results. Second, the cardiopulmonary functions such as the VO₂max and the HRmax also showed the results that had improved after participation in training program.
박삼봉 ( Sam Bong Park ),안종빈 ( Jong Bin An ),박정근 ( Jeong Geun Park ),김진중 ( Jin Jung Kim ),하현우 ( Hyoun Woo Ha ),김봉규 ( Bong Gyu Kim ),추갑철 ( Gab Chul Choo ) 한국환경생태학회 2015 한국환경생태학회지 Vol.29 No.6
본 연구는 소백산맥 중 덕유산과 백운산의 사이에 위치한 할미봉(1,026m)과 구시봉(1,014m)을 대상으로 주요 관속 식물상을 파악하여 주요식물에 대한 효율적인 관리와 보전 및 그 일대 식물자원의 기초자료를 제공하기 위해 수행하였다. 현지조사는 2013년 3월부터 2014년 3월까지 계절별 조사를 실시하였으며, 조사경로는 계곡부, 능선부, 사면부 등을 포함하여 조사를 실시하였다. 조사 결과 할미봉과 구시봉 일대에서 출현한 관속식물은 총 95과 287속 454종 4아종 59변종 11품종 528분류군이 조사되었다. 희귀식물은 EN등급(위기종) 1분류군(흰참꽃나무), VU등급(취약종)2분류군(쇠채, 솔나리), LC등급(약관심종) 12분류군(구상나무, 매미꽃, 태백제비꽃 등) 총 10과 14속 13종 2변종 15분 류군이 조사되었다. 특산식물은 처녀치마 등 15분류군이 나타났다. 식물구계학적 특정식물 Ⅴ등급은 승마 등 2분류군, Ⅳ등급은 개대황 등 6분류군, Ⅲ등급은 거제수나무 등 12분류군이 각각 출현하여 Ⅰ등급부터 Ⅴ등급까지 총 32과 52속 58종 1아종 2변종 61분류군이 출현하였다. 귀화식물은 소리쟁이, 족제비싸리, 선개불알풀 등 23종이 출현하였다. To investigate the distribution of vascular plants growing at Halmibong(1,026m) and Gusibong(1,014m) in Baekdutrail, we surveyed from March in 2013 to March in 2014. The flora of Haimibong and Gusibong in Baekdu trail were found to be; 528 taxa; 95 families, 287 genus, 454 species, 4 subspecies, 59 varieties, 11 forma. Rare plants were found to be; 15 taxa, 10 families, 14 genus, 13 species, 2 varieties. Among them EN degree was found to be 1 species(Rhododendron tschonoskii Maxim.), VU degree; 2 species(Scorzonera albicaulis Bunge, Lilium cernuum Kom.), LC degree; 12 species(Abies koreana Wilson, Coreanomecon hylomeconoides Nakai, Viola albida Palib. etc.) respectively. In all surveyed areas, a total of 15 taxa(Heloniopsis koreana Fuse, N.S.Lee & M.N. Tamura etc.) were found to be endemic to Korea. Distribution of floristic special plants in the surveyed areas were found to be divided into five classes (class Ⅰ∼Ⅴ). The floristic special plants found in surveyed areas were 2 taxa of grade Ⅴ, 6 taxa of grade Ⅳ, 12 taxa of grade Ⅲ, respectively. The naturalized plants were investigated as 23 taxa; Rumex crispus L., Amorpha fruticosa L., Veronica arvensis L. etc..
간문부 담관암(Klatskin Tumor)으로 오인된 원발 담관 림프종
강현구 ( Hyoun Gu Kang ),최정식 ( Jung Sik Choi ),서정아 ( Jeong Ah Seo ),문성수 ( Sung Soo Moon ),김지현 ( Ji Hyun Kim ),지삼룡 ( Sam Ryong Jee ),이연재 ( Youn Jae Lee ),설상영 ( Sang Yeong Seol ) 대한소화기학회 2009 대한소화기학회지 Vol.54 No.3
Primary non-Hodgkin`s lymphoma of the extrahepatic bile duct presenting as obstructive jaundice is extremely rare. A 60-year-old man was admitted due to suddenly developed jaundice. Computerized tomography and endoscopic retrograde cholangiopancreatography showed a tumor at the proximal common hepatic duct. These clinical and radiologic findings resembled those of Klatskin tumor. The resection of the common hepatic duct tumor, lymph node dissection, and Roux-en-Y hepaticojejunostomy were carried out. There was no regional lymph node metastasis and no residual tumor at the resection margins. Histology and immunohistochemistry of the resected specimen confirmed a diffuse large B-cell malignant lymphoma involving the common hepatic duct. The patient is scheduled to receive adjuvant chemotherapy. In summary, primary non-Hodgkin`s lymphoma of the extrahepatic bile duct, despite its rarity, should be considered in the differential diagnosis of causes for obstructive jaundice. An accurate histopathologic diagnosis and surgical resection combined with chemotherapy may be the approach to offer a chance for cure. (Korean J Gastroenterol 2009;54:191-195)
토지이용지표를 활용한 도시특성분류와 도시유형별 토지이용계획의 실태분석
정삼석(Chung, Sam-Seok),하창현(Ha, Chang-Hyoun) 한국주거환경학회 2014 주거환경(한국주거환경학회논문집) Vol.12 No.2
Excessive overlapping zoning due to the Urban general plan Land use planning"s overestimation of the projected population has been pointed out as a problem. The recent urban population drop is shining the spotlight on the overall problems of the existing land use planning. The study, having recognized the overall problems of the existing land use planning, suggests a direction for a land use planning based on urban attributes by analyzing the conditions of the land use planning by urban type. In order to classify the different urban types, factor and cluster analyses were performed on the primary indicators of land use planning which are population, industry, and land use (urban planning, land use category). The factor analysis resulted in 6 factors that are development size, degree of growth, natural environment, development density, development probability, and manufacturing. Using the factors scores, the cluster analysis resulted in 7 different urban types. In addition to the excessive overlapping zoning due to the Urban general plan Land use planning"s overestimation of the projected population, problems such as the inability to adapt to the changing urban environment and the unjustifiable standardizations have been pointed out. As an improvement measure, time zoning should be implemented to induce land use development phases for urban areas with declining population and intercity land use planning links should be strengthened by moving away from singly city focus and utilizing the metropolitan area approach. Also, a systematic device/plan must be prepared which can be used as base data when land use planning is established through a detailed land use survey & analysis.