HARVARD STEP TEST에 의한 血液成分 變化에 관한 硏究 : 女子 陸上中距離選手를 中心으로

李鐵煥,許峰蓋,朴次榮 진주여자전문대학 1992 論文集 Vol.15 No.-

With 5 girls middle-distance runner of the track and field in K Physical High School, tried to find out how to change the component of blood after taking exercise for 5 minutes with Harvard Step. The Conclusion is as follows. 1. The white blood cell of all subjects was increased 38.78% from 8.92±0.76×10^(3)/mm^(3) of stability to 12.38±2.51×10^(3)/mm^(3) in a minute of recoved after taking exercise, proved meaningful increase at the meaningness level of p〈0.05 and recovered after 20 minutes by 8.68±1.94×10^(3)/mm^(3) stability cost. 2. The red blood cell of all subjects was increased 9.63% from 4.36±0.23×10^(6)/mm^(3) of stability to 4.78±0.19×10^(6)/mm^(3) in a minute of recovering after taking exercise, proved meaningful increase at the meaningness level of P〈0.02 and recovered after 20 minutes by 4.35±0.19×10^(3)/mm^(6) stability cost. 3. The hemoglobin of all subjects was increased 11.64% from 11.34±0.80g/㎗ of satability to 12.66±0.25g/㎗ in a minute of recovering after taking exercise, proved meaningful increase at the meaningness level of p〈0.02 and recoverd after 20 minutes by 11.22±0.59g/㎗ stability cost. 4. The hematocrit of all subjects was increased 10.90% from 35.76±1.19% to 39.64±1.14% in a minute of recovering after taking exercise, proved meaningful increase at the meaningness level of p〈0.01 and recovered after 20 minutes by 35.98±1.72% satbility cost.

참나무류 優良種의 花粉分析에 관한 硏究

秋甲喆,趙顯瑞,李喆浩 진주산업대학교 농업기술연구소 1999 農業技術硏究所報 Vol.12 No.-

참나무류 7種에 對한 花粉을 光學顯微鏡으로 觀察한 結果는 다음과 같다. 花粉粒은 單粒이고 花粉의 크기는 約 22.75∼31.25×27.75∼39.75㎛(Min.∼Max., P×E)이며 中粒(Medium sized)이다. 赤道面 粒狀에서 갈참나무, 졸참나무, 떡갈나무, 가시나무는 장구형이고 상수리나무와 굴참나무는 약장구형이며 신갈나무는 아장구형이다. 극면粒狀은 모든종이 半三角形이다. 발아구는 3공구형 또는 3약공구형이다. 구구는 폭이 좁은 편이며 표면은 평활상이거나 약간 망상이었고 外口綠은 상수리나무와 굴참나무가 발달했다. Pollens of Quercus (7 species) were observated with light microscope and analyzed. Pollens were monad and their sizes were 22.75∼31.25×27.75∼39.75㎛(Min.∼Max., P×E) In average and equatorial shapes in Q. aliena, Q. serrata, Q. dentata, and Q. myrsinaefolia were prolate, In Q acutissima and Q. variabilis was prolate-spheroidal, and in Q. mongolica was subprolate and polar shape was semitriangular. Aperture was tricolporate or tricolporoidata. The width of colpus was small and its surface was smooth or somewhat reticulate and margo was developed in Q. acutissima and Q. variabilis.

꾸지뽕나무의 揷木時期, 床土 및 發根劑가 揷木繁殖에 미치는 影響

추갑철,조현서,이총규,이덕철 진주산업대학교 농업기술연구소 2007 農業技術硏究所報 Vol.20 No.-

This study was carried out to develop mass propagation techniques by cutting seedling of Cudrania tricuspidata which is a promising species as a medicinal herbs and a health food trees. Rooting and, mortality rates (percentage of dead cutting) and the number of roots were measured by cutting times, using various growth media and the digesting times of growth hormone. 1. Rooting rates by cutting times were higher in March cutting (64.5%) than in July cutting (55.3%). The highest rooting rates were observed in March cutting (68.5%) with the growth media of peatmoss + perlite. The rooting rates by the digesting times of growth hormone were the highest (87.5%) in 30 hours at IBA 100ppm among the treatments. 2. Callus formation from cutting roots was not related to cutting times and digesting time of growth hormone, but related to growth media. 3. Mortality rates was related to cutting time and digesting time at IBA 100ppm. 4. Number of roots were about 16 and not related to cutting times, growth media and the digesting time of growth hormone. In conclusion, the best techniques for cutting propagations of Cudrania tricuspidata were observed in March cutting (rooting rates : 87.5%) in the growth media of peatmoss + perlite with 30 hours digesting times at IBA 100ppm.

참나무 揷木法 開發에 관한 연구

秋甲喆,李喆浩,趙顯瑞 진주산업대학교 1999 論文集 Vol.38 No.-

For define the effective propagation method by cutting branch, were rooted rejuvenation shoots and graft shoots of Q. acutissima, Q. aliena and Q. dentata at July respectively. The result are as follows: Rooting ratio by rejuvenation shoots of Q. acutissima, Q. aliena and Q. dentata are 61%, 58%, and 48%, and rooting ratio by graft shoots of Q. acutissima, Q. aliena and Q. dentata are 74%, 65%, and 52% respectively. The rooting efficiency of green wood by rejuvenation shoots was higher than that of graft shoots

靑代 川ᆞ湖ᆞ陝 交界 山間地域의 經濟開發과 그 성격

鄭哲雄,李俊甲 중국사학회 2006 中國史硏究 Vol.41 No.-

참나무 幼齡化 접수에 의한 接木法 開發에 관한 연구

趙顯瑞,李喆浩,秋甲喆 진주산업대학교 1999 論文集 Vol.38 No.-

To obtain effective grafting propagation method, grafted rejuvenation shoots at seedlings of Q. acutissima, Q. aliena and Q. dentata, respectively. The result investigated at April and October are as follows: The survival ratio of Q. acutissima, Q. aliena and Q. dentata in grafting at April were 75%, 58% and 51%, and at October were 87%, 76% and 71%, respectively. The height of Q. acutissima which grafted cuttings growth highest, was 120㎝, Q. aliena and Q. dentata were 80㎝ and 71㎝. Grafting method by rooted cuttings at seedlings at Q. acutissima is most effective.

전자렌지 조립작업자에서 발생한 경견완증후군의 조사 연구(III) : A Review on Working Posture 작업자세를 중심으로

박종,이철갑,류소연,김양옥 大韓産業醫學會 1997 대한직업환경의학회지 Vol.9 No.2

Working postures in 116 microwave-oven assemblers were measured and analysed using postural load scores of body parts in 137 workers complaining the cervicobrachial syndrome(CBS). The relationship between postueal load scores of body parts and the grades of CBS was observed. Results were summarized as follows. 1. The height of work-table and work-seat, the thumb tip reach, the shoulder angle, the elbow angle and the forward bending angle of body trunk exceeded the recommended level and therefore they seemed to impose increased static postural loads on muscles of neck and shoulder as well as static and/or dynamic load on arm and hand muscles. 2. The postural load score of shoulder in grade Ⅱ was significantly lower than that in grade Ⅲ-2 and Ⅳ and those of elbow, neck+shoulder, elbow+wrist and upper extremity were significantly lower in grade Ⅱ than in grade Ⅳ. These results suggested that the awkward working postures were associated with the occurrence of CBS as well as the severity of CBS.

中原圈 寺刹風景에 관한 考察

鄭玧洙,秋甲喆,李成基 建國大學校 附設 自然科學硏究所 1992 建國自然科學硏究誌 Vol.3 No.-

Four temples were picked from the central northern area in Chung-Won Zone. And the considered result of the temple scape factors can be conclusion as follows: 1. Most of relics worthy of the buddhist culture and tradition were burnt away and lost out,. There were much difficulties in collection and comparision of bibliographical materials. So urgent is the task of recovering and restoring the relics into their original forms and conditions. 2. When Chung-Won Zone in taken in a view of the military strategic position throughout the ancient triple dynasties rather than a center of cultural creation in the context of historical research, we cannot say that Chung-Won Zone was affected uniquely by a particular one nation among the three dynasties. 3. Virgin forest is completly damaged in general throughout current forest aspect of the each temple and yet forests are reviving and on the way of transition to the original. 4. It is assumed that the plants from the primitive around the temple in common were hard wood forest of mixed forest. To quickly bring up the progress of stable forest growth and development for the purpose of ecological advantage, useful hard wood forest should be well tended in a positive approach as the hard wood forest is potentially surfacing out. 5. Country species which is afforested to be proper to form the temple scape should be planted at many small sized spots so barren lands around. It is recommendable that Quercus aliena BL. stands espceally at the Kakyoon Temple be taken care of concentrating it should be leaded to the balanced selection forest type. 6. Caution should be directed to prevent damage of Theodiplosis Japonensis U. et I. from pinus densiflora S. et Z. stands at Kooin Temple and Konglim Temple and also from pinus densiflora for. multicaulis U. at Kayoon Temple. 7. Forest outside the boundary of the temple should be established as a special protective zone and worning boards should be displayed to the public so that people recognize the forest scapes are the most precious resources and dense forest should be developed to be a model forest in Korea. 8. We should be able to find a place of sight pleasue, rest and recreation through further successful development of natural scape elements surrounding the temples. It is ideal that man can expect to enjoy our mental recuperation in the nature from of the forest.

한 대학한방병원에 입원한 뇌졸중환자의 입원경로를 중심으로 한 기술역학적 고찰

김송,박종,김기순,이철갑,류소연,정영 조선대학교 부설 의학연구소 1998 The Medical Journal of Chosun University Vol.23 No.2

To find the characteristics of stroke patients and the relation between the pathway of admission and characteristics, of the patients including general characteristics, progression of disease and subjective complaints, an analysis was made from the medical record of 291 inpatients due to stroke admitted to a oriental medicine university hospital in 1997. 1. Diagnosis categories of analyzed Patients were 50 cerebral hemorrhage and cerebral infarction. 2. Sex distribution of patients showed 125 male and 165 female and age distribution showed peak 33.7% at 60-69 year old group, 26.5% at 70-79 year old group in descending order(p<05). 3. Thirty four percent of stroke patients had family history of stroke and male showed significantly higher rate of family history of than female(p<05). 4. The type of physical constitution was classified as Tea-Eum-In(太陰人) 43,6%, So-Eum-In(少陰人) 29.9%, So-Yang-In(少陽人) 26.1%, Tea-Yang-In(太陽人) 0.3% in descending order of frequency. 5. Hypertension was the preceding condition for 36.4% of cerebral hemorrhage and 42.7% of cerebral infarction. 6. Sixty nine point four percent of the patients of the patients suffered from the stroke for the first time and 25.4% for the recurred stroke. Major subjective complaints of the patients were motor disturbance, speech difficulty and headache in descending order. 7. As the institution for medical care to this admission, 138 person(47.4%) used western type hospital or clinics, 137 persons(47.1%) passed oriental medicine clinics or hospitals, 6 persons(2.1%) used both type of western medicine and oriental medicine and 10 person(3.4%) used pharmacy folk medicine. 8. As pathway of medical care for cerebral hemorrhage 71.2% of patients used western type hospital or clinic and 26.9% used oriental type of care where as for cerebral infarction 42.3% used western type and 51.5% used oriental type. 9. While admitted to this hospital within one day after occurrence of the disease used oriental type by 87.5% and western type by 14.3%, patient admitted in one week after occurrence of the disease used western type by 66.9% and oriental type by 27.1%. The above results showed that the pathway of medical care for the stroke patients was complicated and make many problems due to delay in the arrival to medical care. So effective health care delivery system for the stroke patients must be made for more efficient medical care.

조선업 근로자의 목부위 자각증상의 유병률과 관련 요인

박종,김기순,강명근,류소연,이철갑,강성득,김철호 朝鮮大學校 附設 醫學硏究所 2004 The Medical Journal of Chosun University Vol.29 No.1

Background and Objectives : This study examined prevalence and related factors of musculoskeletal symptoms on area of necks of shipbuilding workers in order to prevent musculoskeletal disorder and find out its managerial plans. Materials and Methods : this study targeted 1, 159 male shipbuilding workers who work for large suipbuilding companies, and interviewed them using organized questionnaire having short answer questions in February, 2003. Results: The prevalence of musculoskeletal symptoms (pains, anesthesia, and numbness) of the subjects was 16.0% on necks. As a result of multiple logistic regression analysis, the following results were obtained : sleeping hours, working departments, extra working hours, perceived amount of working, availability of dispensary were significantly related with symptoms on neck. When the variables that had significant relation with prevalence of neck area symptoms were analysed health behavior, it was found that the odds ratio of the group who had more than sufficient sleeping hours was 1.70 times higher than that of the group who had not. When they were examined in terms of occupational characteristics, the odds ratio of the subcontract company workers was 0.44 times lower than that of the parent company workers, and that of the group who had two hours of extra working hours was 1.78 times higher than that of the group who did not. The odds ratio of the group who thought the perceived working amount was slightly over the proper level was 1.49 time higher, and that of the group who thought it was excessively over the proper level was 3.21 times significantly higher. The odds ratio of the group who thought availability of dispensary was moderate was 1.84 times significantly higher than that of the group who thought it was easy. Conclusion : It was found that 16.0% of shipbuilding workers had musculoskeletal symptoms on neck, and their deom-sociological, occupational, and socio-psychological characteristics affected the symptoms. Therefore, to decrease musculoskeletal symptoms of shipbuilding workers, wording and socio-psychological condition should be improved by considering related factors of the workers.