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      • 질병의 활동도 지표로써 머리카락 중 미량의 구리와 아연의 분석

        정한성,최범석 慶熙大學校 材料科學技術硏究所 1997 材料科學技術硏究論集 Vol.10 No.-

        The copper and zinc in scalp hair are determined by the ICP-AES and the relations between the trace elements concentrations with disease activity for the rheumatoid arthritis are investigated. The concentrations of the metals are varied depending upon the distance from the skin. The concentrations at the distal are higher than that of the proximal. Zinc concentration of the rheumatoid arthritis patients is higher than that of the osteroarthritis ones, and the confidence level that the group are different lies 95-99%. However, copper concentration for rheumatoid arthritis patients is lower and the two groups are different with a 50-80% confidence level.

      • 한국과 호주의 스쿼시 경향과 향후 추세에 관한 비교 연구

        한성유,황영성,박재성,허정석 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

        This research is based on squash professionals opinion, precedent literature as well as other books and internet-researched information. In hopes that squash will not only become a more life-time sport, but a profession collegiate sport as well, and help change the publics recognition as an elite sport, and become an opportunity for professional literature and researches will recognize squash as a learning field: and in doing so, provide a compilation of strategic plans based on those of Australia to set a basic foundation. As a result of this research: 1. Financial independence must be acquired through more company sponsorship and T.V. broadcasting of squash games. 2. Municipal and provincial branch must become more autonomous through horizontal relationship. 3. A thorough reeducation course is needed to increase the quantity, but the quality of present Korean coaches and players. 4. Regulations and laws regarding the establishment of squash facilities must be drafted to avoid users from being exposed to danger through thoughtless governmental approval. If regulations and laws suitable for Korea conditions are created based on those of more advanced nations, then squash in Korea will continue on its path to further development.

      • 綠豆 量的形質의 經路係數와 選拔指數에 대한 遺傳分析

        金貞珍,高美錫,韓鏡秀 慶尙大學校 1985 論文集 Vol.24 No.2

        錄豆 育種에 必要한 基礎資料를 얻기 위하여 21個 品種을 材料로 開花日數, 成熟期 生育日數, 莖長, 莖直徑, 分技數, 英長, 株當英數, 100粒重 및 粒重等의 量的形質에 대한 經路係數 및 選拔指數를 推定한 바 그 結果는 다음과 같다. 1. 經路係數에서 直接效果는 9個 形質中 莖長(0.8798), 莖直徑(0.5986) 및 分枝數(0.3319) 等이 높았고, 間接效果는 莖長, 英數, 莖直徑, 開花日數 等의 順으로 높아 收量에 미치는 影響이 各各 클 것으로 推定 되었다. 2. 粒重을 收量으로 하여 본 各 形質의 選接指數는 5個形質(開花日數, 莖長, 莖直徑, 分技數, 株當英數)의 組슴에서 垂直徑의 指數가 가장 높았고, 그외 4個 形質은 多少間의 差異는 있었으나 비교적 낮았다. 따라서 品種育成에 있어서는 莖長, 莖直徑, 分校數 및 株當英數等이 收量에 미치는 영향이 크고 또한 選拔效率도 크게 評價되므로 이 形質들을 選拔對象形質로 한다면 그 效果가 클 것으로 믿어진다. The study was intended to clarify genetic parameters, such as the path-coefficient and selection index. Twenty-one mungbean varieties were grown in a randomized block design with three replications at the Experimental Farm, Gyeongsang National University and ten agronomic characters were measured in an individual plant basis. The results obtained are summarized as follows: 1. In the analysis of path-coefficient, plant height, stem diameter and branch numbers per plant showed a directly positive influences upon yield, but time characters (days to flowering, days from flowering to maturity and days to maturity) and pod numbers per plant were found with a negative effects. In the indirect effect of each character influenced upon grain weight, plant height, pod numbers per plant, stem diameter and days to flowering had considerably indirect influences. 2. In selection indices, selection weights of stem diameter and branch numbers per plant were greater than those of other characters. But it was suggested that the selection index for the selection should be calculated on the basis of the data of some 3~4 agronomic characters, i. e., plant height, stem diameter and branch numbers per plant and pod numbers per plant. In conclusion, these characters should be very useful agronomic characters in the selection of mungbean, as they could be measured or counted easily thus saving time and expense, and have a greater effect than the other agronomic characters in the yield.

      • KCI등재

        갑상선기능저하증에 기인한 내인성 급사 1예 보고

        이정규,전지현,김민정,이규재,김한겸,조현득,채양석 大韓法醫學會 1999 대한법의학회지 Vol.23 No.2

        Although it is known that hypothyroidism can cause cardiac dysfunction, it is very hard to find a case report on sudden death due to hypothyroidism. There are only two reported cases on mediline; one is about a 15-year-old girl who died suddenly of Hashimoto's thyroiditis and the other is about a 31-year-old man who also died suddenly of hypothyroidism associated with chronic lymphocytic thyroiditis. Recently we found a young woman who unexpectedly died while she was sleeping. She was diagnosed as hypothyroidism when she went to hospital about a month before she died. At autopsy there were roughly four abnormal findings; Hashimoto's thyroiditis, mild chronic active hepatitis, diverticulosis and accessory spleen. Trace of chlorpheniramine was detected in gastric remains and blood alcohol level was 0.37 percent. To our knowledge, this is the first case reporting sudden and unexpected natural death associated with hypothyroidism in Korea.

      • Capsicum chinense, 재래종 및 저항성 고추 유전자원에서 역병 저항성 계통 선발

        김정훈,여승호,김동우,배수연,한정혜,황희숙,김병수 慶北大學校農業科學技術硏究所 2002 慶北大農學誌 Vol.20 No.-

        2000년도에 검정에서 역병에 살아남은 개체들로부터 채종하여 육성한 Capsicum chinense 31계통에 대하여 역병 저항성을 검정한 결과 고도의 저항성을 나타내는 것은 발견되지 않았다. 2001년도의 검정에서 역병에 살아남은 개체로부터 채종한 재래종 26계통에 대하여 다시 역병 저항성 검정을 실시한 결과 KC180, KC230, KC195, KC194에서 다수의 개체가 살아남아 저항성을 나타내었다. 그러나 KC180과 KC230은 각각 AC2258과 CM334와 혼종된 것으로 관찰되었다. KC195와 KC194는 재래종의 형질을 유지하고 있는 것으로 관찰되었다. CM334의 보존 증식과정에 자연교잡이 일어난 것으로 보여 이의 순도향상을 위하여 채종년도별로 시료를 꺼내어 역병저항성 검정을 실시한 결과 가장 오래된 1992년도 채종종자에서부터 약간의 이형주가 관찰도기 시작하여 1995년부터 2001년도까지 시간이 경과함에 따라 많이 변형되어 있는 것을 알 수 있었다. 1992년도 종자에서 이형주를 제거하고 원형의 개체로부터 자식종자를 대량으로 채종하였다. 함께 공시한 AC2258은 순수한 것으로 확인되었다. 1995년도 채종 CM334 종자에서는 비록 혼종은 되었으나 측지발생이 적은 개체들이 발견되어 이들을 개체 선발하여 역병에 저항성이며 측지발생이 적은 계통으로 육성하고 있다. A total of 31 c. chinense lines selected from 2000 screening were tested again for resistance to P. capsici but resistance was not found in the lines. A total of 26 selections from Korean land races tested 2001 spring were tested again for resistance to P. capsici. KC180, KC230, KC195 and KC194 showed moderate resistance to P. capsici. However, it was apparent on the basis of hortivultural characteristics that KC180 and KC230 had been naturally crossed with AC2258 and CM334, respectively. CM334 and AC2248 seed lots that were increased in different years were taken out and tested for resistance to improve their genetic purity because the resistant genetic resources have been showing some off-types in the population. Off-types began to be found in 1992 seed lots and the proportion and degree of the offs was increasing with time up to 2001. Plants true to the type in 1992 seed lots were selected and their inbred seeds were mass produced in a net cage in the greenhouse. AC2258 included in the experiment number of lateral branching at cotyledonary axil, although they were off from the original in the experiment together was uniform. In 1995 seed lost of CM334, plants with resistance to P. capsici and low or no number of lateral branching at cotyledonary axil, although they were off from the original CM334, were found and selection was applied to breed lines fixed in the characters.

      • Ethionine의 시간투여로 인한 Rat의 간과 신장의 지질과산화와 지질량의 변화 연구

        김은석,김현아,이주연,이주현,한정희 曉星女子大學校 藥學大學 學生會 1990 曉星藥誌 Vol.5 No.-

        The present studies were undertaken to evaluate the effect of Schedule administration of ethionine on the change of lipid peroxidation, total lipid, phospholipid, total cholesterol, and triglycerides of liver and kidney in male rats. The result obtained were summarized as follows ; 1) Hepatic and renal lipid peroxidation were significantly increased 18hr and 24hr after ethionine I.P. injecion. The change of hepatic and renal lipid peroxidation was maximal 18hr after ethionine I.P. injection. 2) Hepatic total lipid and triglycerides were significantly increased 12hr, 18hr, and 24hr after ethionine I.P. injection. The accumulation of total lipid and triglycerides was maximal 18hr after ethionine I.P. injection.

      • 췌장암 환자에서 알코올 내장신경 신경파괴블럭 후 발생한 간염

        이상은,최석환,김영환,임세훈,이정한,이근무,정순호,최영균,김영재,신치만 인제대학교 2008 仁濟醫學 Vol.29 No.-

        Splanchnic neurolytic block(SNB) with alcohol improves the management of pancreatic cancer pain. Adverse effects of alcohol SNB which include regional pain, hypotension, diarrhea, and acute alcohol intoxication are common, but acute hepatitis caused by alcohol neurolytic block is rare. A 63-year-old patient with pancreatic head cancer and liver metastasis had complete pain relief after both retrocrural tansdiscal SNB with 100% alcohol 10 ml. But, 1 day later, liver function test showed a high elevation in the aspartate aminotransferase (AST, 2182 IU/L) and alanine aminotransferase (ALT, 1807 IU/L). The patient had slight jaundice, general weakness, chilling, nausea and vomiting after SNB. Both AST and ALT decreased to 46 and 119 IU/L within 10 days with only supportive therapy. But, 19 days later, the patient died due to pneumonia. Our case illustrates the importance of clinical surveillance especially in patient with hepatic disease after alcohol SNB.

      • 석면함유 슬레이트 지붕 물받이 퇴적물 중 석면 섬유 함유율

        임지현,한솔민,김현석,신유민,박시은,허정윤,김민영,장봉기 순천향대학교 기초과학연구소 2022 순천향자연과학연구 논문집 Vol.28 No.1,2

        This study attempted to determine the degree of asbestos release from the aging slate roof by comparing the asbestos content in the slate roof rain gutter with a colored steel plate (tin plate) over the slate roof. Four slate roof houses located in Haengmok-ri, Asan-si, Chungcheongnam-do, and one house constructed with a colored steel plate on the slate roof were selected to collect the sediment of the roof rain gutter. The asbestos fiber content was calculated by a point counting method using a polarization microscope after pretreatment with conversion treatment and hydrochloric acid treatment. The average asbestos content of the four slate roof rain gutter were 1.89%. However, asbestos was not detected in the Slate covering roof rain gutter, which were constructed on the slate roof. Asbestos fiber content was the highest at 2.89% in the slate roof rain gutter installed in 1976, followed by 2.44% in 1953. From the above results, it is necessary to minimize secondary damage as asbestos fibers released from slate roof houses to the surrounding atmosphere or leaked from slate roofs as rainwater may cause soil pollution and seriously affect residents' health. Although covering with colored steel plates (tin plates) has been shown to prevent the leakage of asbestos fibers to some extent, it is believed that a policy alternative to remove the slate roof as soon as possible is needed to solve the fundamental problem.

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