사회공포증 환자의 스트레스 대처방식 - 일반형 사회공포증과 비일반형 사회공포증의 비교

조수헌,오강섭 대한신경정신의학회 2003 신경정신의학 Vol.42 No.4

황색종 연초(Nicotiana tabacum L. )의 주요형질과 엽위별 엽형질에 대한 유전분석 III. 이면교배에 의한 유전력, 형질간 상관 및 경로계수

조수헌 한국연초학회 1989 한국연초학회지 Vol.11 No.2

The experiment was conducted to obtain basic information on breeding of flue-cured tobacco varieties. Nine cultivars and partial diallel set of 36 F1 hybrides were grown at Taegu Experiment Station, Korea Ginseng & Tobacco Research Institute in 1983. Estimated heritability in the narrow-sense ranged from 66.21% to 94.12% for yield, leaves per plant, days to flower, leaf weight, leaf width, leaf shape, nicotine content and reducing sugar content, while that for stalk height, leaf length, midrib weight and midrib width ranged from 28.12% to 56.25%. The genotypic correlations were positive among yield, leaf weight, leaf length, leaf width, midrib weight and midrib width in the middle leaves, days to flower, nicotine content and reducing correlated with leaf length than leaf width. At the path coefficient analysis of the effect of leaf and midrib characters upon yield according to stalk position, leaf weight, leaf width and midrib width in the middle leaves, and leaf weight, and leaf width in the top leaves showed high direct effects.

황색종 연초(Nicotiuna tabacum L. )에서 엽탈락의 품종간 차이 II.

조수헌,이철환 한국연초학회 1989 한국연초학회지 Vol.11 No.1

This study was conducted to obtain the breeding Information for varietal difference of leaf breakdown of flue-cured tobacco at Taegu Experiment Station, Korea Ginseng & Tobacco Research Institute In 1988. The experiment was designed in randomized block with 3 replications. And data were analyzed as spilt plot design composed with varieties for main and growth stages for sub-plots. Among the 8 varieties (NC 95, SL 72, Sleight G-28, TC 518, NC82, NC 2326, NC 567 and TC 499), first half derived from NC 95, and 4 latter varieties were used for check Plants and not derived from NC 95. Plant seedlings were transplanted in 15 April. The number of breakdown leaf were investigated twice at peak growth stage, 5 June and at early harvest stage, 30 June. NC 95 and varieties derived from NC 95 had showed significantly different on the number of breakdown leaf compared to the latter 4 ones after heavy rainfall, but there were not significantly different at the two growth stages. It was suggested that NC95 and varieties derived from NC 95 had substance to induce leaf breakdown by conditional genes after water absorption to plant tissue. Among the varieties derived from NC 95 cultivar SC 72, Speight G-28 and TC 518 had appeared significantly different on the number of breakdown leaf, respectively. These results could appreciated analogically that character of leaf breakdown were governed by heteromeric genes In NC 95.

황색종 연초(Nicotiana tabacum L.)의 엽위별 엽형질에 대한 유전자 효과분석

조수헌 한국연초학회 1988 한국연초학회지 Vol.10 No.2

This experiment was conducted to study the nature of gene effects for the leaf characters in flue-cured tobacco. The genetic populations were derived from crosses between NC 2326 and Mc Nair 373, and NC 628 and DG-72. The generation means experiment Included the Pl, P2. Fl, F2, Bl and B2, which were frown at Taegu Experiment Station, Korea Ginseng & Tobacco Research Institute in 1984. Seedlings were transplanted to the field in a randomized block design with 3 replications. In each block, parental and Fl Plots contained 15 plants in a single row, F2, Bl and B2 plots being composed of 75 plant, in 5 rows. Leaf characters were measured of largest (middle leaf) and 5th leaf(top leaf) from the top after topping. Measurements of the length and width of leaf were obtained from the fresh the middle and top leaves, and weight of leaf, weight and width of midrib were from the satrap leaf after curing. Estimates of additive and dominance genetic variance were analyzed according to Gamble's biometrical model. The results obtained are as follows: 1. The additive gene effects were significant and larger than the dominance gene effects for all leaf and midrib characters in both stalk positions. 2. The dominance gene effects were significant for the length and width of leaf, and weight of midrib in the middle leaves. 3. The digenic epistatic effects were significant for the length and width of leaf in both stalk positions. 4. The additive gene effects were larger in the top than in the middle leaves and midrib characters.

황색종 연초(Nicotiana tabacum L.)에서 엽탈락의 품종간 차이

조수헌 한국연초학회 1988 한국연초학회지 Vol.10 No.2

This study was conducted to obtain basic information for varietal difference of leaf breakdown in field of flue-cured tobacco at Taegu Experiment Station, Korea Ginseng & Tobacco Research Institute in 1987. The experiment was designed in randomized block with 3 replications, data ware analysed as Split split-plot design. Main plots were varieties, sub-plots were leaf positions, 4, 5 and 6th from bottom, and each sub-plot was divided into 3 parts with distance of midrib, 7 10 and 13em from stalk. Four varieties, NC 95, NC 2326, NC 82 and BY 4 were transplanted in 15 April, and measured the weight of leaf breakdown by artificially weighted in 5 June. The results obtained are as follows : 1. Weights of leaf breakdown according to leaf position, NC 95 were lower as 358-5799 than those of other varieties as 555-597g, were not significantly different regardless of varieties. 2. Weights of leaf breakdown in relation to distance of midrib from stack, NC 95 were lower as 309-419g than those of other varieties as 472-710g. 3. Weights of leaf breakdown were significantly different according to distance of midrib from stalk, and not significantly different according to leaf position under the same distance of midrib from stalk regardless of varieties.

인천시 고잔동에서 제기된 유리섬유에 의한 건강피해 역학 조사

조수헌,주영수,김경렬,이강근,홍국선,은희철,송동빈,홍재웅,권호장,하미나,한상환,성주헌,강종원,Cho, Soo-Hun,Ju, Yeong-Su,Kim, Kyung-Ryul,Lee, Kang-Kun,Hong, Kug-Sun,Eun, Hee-Chul,Song, Dong-Bin,Hong, Jae-Woong,Kwon, Ho-Jang,Ha, Mi-Na,Han, Sang 대한예방의학회 1997 예방의학회지 Vol.30 No.1

In September 1994, residents of Gozan-dong, Incheon City, made a petition to the government about their health problems which might be caused by previous glass fibre landfill nearby 'H' company. In february 1995, at regular academic meeting of occupational and environmental medicine, a research team of 'D' University presented that they had found glass fibres in groundwater of the area through their survey. They were suspicious of probable association between ingestion of groundwater contaminated with glass fibres and skin tumors among residents. A joint research team was formed and carried out the survey of environment concerning groundwater and its glass fibre existence, and health assessment of residents in the area and industrial workers of 'H' company during May to November, 1995. Analysis of groundwater flow system indicates that the flow lines from the glass fibre landfill pass through or terminate at the 6 houses around the landfill. This means that the groundwater of the 6 houses around the glass fibre landfill could be affected by some possible contaminants from the landfill, but the groundwater quality of the other houses was irrelevant to the landfill. The qualitative and qualitative analyses for glass fibres in 54 groundwater samples including those from the nearby 6 houses, were carried out using SEM equipped with EDS, resulting in no evidence for the presence of glass fibres in the waters. Major precipitates, formed in waters while boiling, were identified as calcium carbonates, in particulary, aragonites in needle form. The results of health assessments of 889 residents in Gozan-dong, participated in this study, showed statistically significant differences in past medical histories of skin tumor and respiratory disease between the exposed group (31 persons who inhabited in 6 houses around the landfill) and the control group, but no significant differences in past medical histories of other diseases, such as cancer mortality, current gastroscopic findings, current skin diseases and respiratory diseases, etc. Also, we could not prove any glass fibres in excised specimens of 9 skin tumors in both groups and there were no health problems possibly associated with glass fibres in employees of the 'H' company. After all, we could not authenticate the association, raised by prior investigators, between groundwater streams, assumedly contaminated with glass fibres or not, and specific disease morbidities or common disease/symptom prevalences. That is, we could not find any glass fibres in groundwater as the only exposure factor of this study hypothesis, and there were not enough certain evidences such as increasing disease prevalences, for examples, skin, respiratory and gastrointestinal diseases etc, possibly related to glass fibre exposure, in exposed group. As a matter of course, the conditions for confirming causal association, for example, strength of the association, consistency of the association, specificity of the association, temporality of the association and dose-response relationship etc, have not been satisfied. In conclusion, we were not able to certify the hypothesis that contamination of groundwater with glass fibres might cause any hazardous health effects in residents who used it for drinking.

우리나라 직업성 암의 추계

조수헌 대한산업의학회 2001 대한직업환경의학회 학술대회 논문집 Vol.26 No.-

요통환자의 심리적 특성과 동통형태에 대한 연구

조수헌,한태륜,백남종 大韓再活醫學會 1996 Annals of Rehabilitation Medicine Vol.20 No.2

업무상 질병 인정기준

조수헌 대한의사협회 2004 대한의사협회지 Vol.47 No.1

급성일산화탄소중독치료(急性一酸化炭素中毒治療)에 관(關)한 역학적(疫學的) 연구(硏究) -서울대학교(大學校) 의과대학(醫科大學) 부속병원(附屬病院) 고압산소치료실(高壓酸素治療室)의 환자(患者)를 중심(中心)으로-

조수헌,윤덕로,김인달,Cho, Soo-Hun,Yun, Dork-Ro,Kim, In-Dal 대한예방의학회 1974 예방의학회지 Vol.7 No.2

The authors collected epidemiological and clinical informations on 1,307 CO patients from the questionairefilled by attendants of patients and from the clinical records kept in the hospital. All patients were treated by hyperbaric oxygenation at the Hyperbaric Chamber Unit of Seoul National University Hospital during 5 years, from January, 1969 to December, 1973. The following findings were obtained. 1. Female showed higher incidence rate than male. The highest incidence rate was observed in the age group of 15-29 years in both sex. 2. The most important variable influencing the recovery of the patients was the starting time of treatment. It was evident that earlier the starting time, shorter the recovery time. 3. Duration of admission was within 5 days in 57.1 percent of the admitted cases and 76.1 percent of them was discharged within 8 days. 4. As the complications, pulmonary edema, bronchopneumonia and trophic changes were observed. Also the neurological disorders were found. 5. The fatality rate followed by the hyperbaric oxygenation was 1.07 percent.