Costs and Productivities of Forest Biomass Harvesting Operations in the US

( Han Sup Han1 ),( Sang Kyun Han ),( Du Song Cha ),( Nam Hun Kim ) 한국목재공학회 2013 한국목재공학회 학술발표논문집 Vol.2013 No.-

사립체 DNA 뉴클레오타이드 3243 A→G 돌연변이 [MTTL1^*MELAS3243G]에 의한 MELAS 증후군

박기형,김승현,이영주,김희태,김주한,김명호,박성섭 대한신경과학회 1998 대한신경과학회지 Vol.16 No.4

흰 쥐의 규칙적인 유산소성 운동이 혈청지질에 미치는 영향

한성섭,남태호 釜山大學校 附設 體育科學硏究所 1999 體育科學硏究所 論文集 Vol.15 No.-

To investigate effects of rats' treadmill movement by regulary aerobic exercise on serum lipid response 48 male while rats of Sprague Dawley (8 weeks of age) were divided into the two exercise groups (RAG of 16 rats, RBG of 16 rats) and the one control group (CG of 16 rats). The adaptation training to the environment and the adaptaion training to the treadmill running were performed for each 2 weeks, with the exercise intensity of RAG (8~14m/min, 0。~3。), RBG (8m/min,0。) respectively, 30 min/day, 4 times/week during 12 weeks' exercise. Comparing the exercise groups with the control group after exercise, I analyzed the levels of the serum lipid response between them. The conclusion acquired was as follows: 1. Compared with the control group among the exercise groups significantly decreased RBG in the body weight of each group, respectively. 2. Compared with the control group among the exercise groups significantly decreased RAG in the serum glucouse levels of each group, respectively(p<.001). 3. Compared with the control group among the exercise groups significantly decreased RAG in the serum triglyceride levels of each group, respectively(p<.001). 4. Compared with the control group the RBG group significantly decreased in the serum total cholesterol levels of group(p<.001). 5. Compared with the control group among the exercise groups significantly increased RAG and RBG in the high density lipoprotein cholesterol levels of each group, respectively(p<.001). 6. Compared with the control group among the exercise groups significantly decreased RBG, respectively in the low density lipoprotein cholesterol levels of each group(p<.001).

Southern Blot을 이용한 bcr-abl 재배열 검사와 만성골수성백혈병에서 Major bcr내 절단위치의 혈액학적 의의

박성섭,이영경,조성임,조한익 대한임상검사정도관리학회 1997 臨床檢査와 精度管理 Vol.19 No.2

樹木의 水分特性에 關한 生理 ·生態學的 解析(XI) : 落葉 闊葉澍 21種의 分枝部의 氷分通導性의 比較

韓相燮,金宣憙,李明鐘 江原大學校 附設 環境硏究所 1998 環境硏究 Vol.15 No.-

이 硏究는 우리 나라 主要 落葉 關葉樹 21種에 대하여 分枝部(branch junctions)의 相對水分通導性(relative conductivity, RC), leaf specific conductivity(LSC), Huber value(HV), specific conduc-tivity(SC) 등의 水分通導性(hydraulic conductivity, HC), 그리고 邊材部의 平均 導管直徑(㎛)과 導管數(No./m㎡) 등을 測定하여 分枝部의 水分通導 This study was performed to compare the characteristics of hydraulic conductivity such as relative conductivity(RC), leaf specific conductivity(LSC) , Huber value(HV), specific conductivity(SC), anddiameter of vessels(㎛) and number of vessels(No. /㎟) in branch junctions of the twenty-one decidu-ous broad-leaved species. The hydraulic conductivities of branch junctions decreased with increasing junction angle between stem and branch, and with decreasing diameter of branch, The RC and LSC of branch junctions related to branching types(ㅏ, Y, Ψ type) were much lower in ㅏ and Ψ types than in Y type, The diameter and number of vessels remarkably reduced in branch junctions as compared with the stem and branch.

가시오갈피의 생리·생태적 특성 (Ⅰ) : 산지별 순광합성, 기공증산, 기공전도도 Net Photosynthetic Rates, Stomatal Transpirations, Stomatal Conductances of Leaves

한상섭,권정중,이갑연,허성두,김하선,김종원 江原大學校 森林科學硏究所 2003 Journal of Forest Science Vol.19 No.-

이 연구는 가시오갈피 엽의 생리적 특성을 밝히고자 광합성, 기공증산, 기공전도도의 생리반응을 측정한 것으로 결과를 요약하면 다음과 같다. 1. 광보상점은 양엽이 약 30 μ mol m^(-2) s^(-1), 음엽이 약 15 μ mol m^(-2) s^(-1) 이었다. 2. 광포화점은 양엽이 약 1,000 μ mol m^(-2) s^(-1), 음엽이 약 300 μ mol m^(-2) s^(-1) 이었다. 3. 우리나라 및 중국산 가시오갈피 상엽의 순광합성속도는 약 8.0-8.8 μ mol m^(-2) s^(-1) 로 산지간에 유의차가 인정되지 않았다. 제주산 섬가시오갈피 상엽은 약 6.9 μ mol m^(-2) s^(-1) 로 다소 낮았다. 4. 모든 산지에서 중위엽의 순광합성속도는 상엽의 40-65%, 하위엽은 상엽의 30% 정도이었다. 그러나 섬가시오갈피 하엽은 상엽의 약 71%로 다소 높았다. 5. 상엽의 기공증산속도는 1.1-1.4 mmol H₂O m^(-2) s^(-1), 중위엽은 0.7-1.0 mmol H₂O m^(-2) s^(-1), 하위엽은 0.5-0.6 mmol H₂O m^(-2) s^(-1)로 산지별로 유의차가 없었다. 6. 기공전도도는 상엽이 약 70-90 mmol H₂O m^(-2) s^(-1)로 산지별 유의차가 인정되지 않았다. 그러나 제주 섬가시오갈피 상엽은 약 380 mmol H₂O m^(-2) s^(-1)로 타산지보다 현저히 높았다. This study was made on the physiological reactions of photosynthesis, stomatal transpiration, stomatal conductance of Acanthopanax senticosus of leaves. The resuits obtained are as follows : 1. The light compensation points were approximately 30μ㏖ m^(-2)s^(-1) in sun leaves and 15μ㏖ m^(-2)s^(-1) in shade leaves. 2. The light, saturation points were approximately 1,000μ㏖ m^(-2)s^(-1) in sun leaves and 300μ㏖ m^(-2)s^(-1) in shade leaves. 3. There was no significant between various mountains distributed, net photosynthetic rates were approximately 8.0 to 8.8μ㏖ m^(-2)s^(-1) in upper leaves. However, net photosynthetic rate in upper leaves of Acanthopanax koreanum in Jeju island was slightly low about 6.9μ㏖ m^(-2)s^(-1). 4. Net photosynthetic rate in middle leaves of all mountains was ranged from 40% to 65% of upper leaves, and that in lower leaves was approximately 30% of upper leaves. But, the net photosynthesis in lower leaves of Acanthopanax koreanum in Jeju island was slightly high about 71% of upper leaves. 5. There was no significant between various mountains distributed, stomatal transpirations were ranged from 1.1 to 1.4 mmol H₂Om^(-2)s^(-1) in upper leaves, 0.7 to 1.0 mmol H₂O m^(-2)s^(-1) in middle leaves, and 0.5 to 0.6 mmol H₂0m^(-2)s^(-1) in lower leaves, respectively. 6. There was no significant between various mountains distributed, the stomatal conductance in upper leaves was ranged from 70 to 90 mmol H₂O m^(-2)s^(-1) . However, stomatal conductance in upper leaves of Acanthopanax koreanum in Jeju island was approximately 380 mmol H₂O m^(-2)s^(-1), its remarkedly higher than any other mountain.

고혈압의 예방과 치료를 위한 영양과 운동처방

한성섭,백영호 釜山大學校 師範大學 1997 교사교육연구 Vol.34 No.-

I've researched the causes, symptoms, disease attacks, dietary cures, and exercise prescriptions for hypertension. The conclesions are the following; 1. There are two hypertension classifications-congenital hypertension(85∼90%) and acquired hypertension(10∼15%). If both parents have hypertension, there is a 60% chance of inheritance. If one parent has hypertension, there is a 30%. Postnatally, hypertension can be influenced by eating too much meat and sodium, stress, obesity, lack of exercise and smoking. 2. hypertension, a disease in adults, causes stroke, heart disease, kidney disease, 18 percent of adults have hypertension and 30 percent of deaths is caused by hypertension. 3. Smoker's hypertension is five times worse than nonsmoker's. Fat people can have a lower hypertension by losing their weight. 4. The frequency of arteriosclerosis gets increased 5 times if one has a higher hypertension than 160 mmHg/95mmHg compared to others who have normal hypertension under 140mmHg/90mmHg. And smokers who smoke about a pack of cigarettes a day are 3 to 5 times more likely to get arteriosclerosis. 5. Any food that has less saturated fat and more unsaturated fat is preferred. The cholesterol level can be cut down by 10∼15% through diet only. 6. Regular exercise minimizes blood pressure. Losing weight and resolving stress can prevent arteriosclerosis. 7. It is ideal to exercise 3 to 5 times a week for 30 min to 60 min at the strength of 30∼50% V o2 max. Exercise intensity should gradually be increased to 50∼70% V o2 max depending on the person. Walking, jogging, swimming, cycling and hiking are some preferred aerobic exercising activities.

흰 쥐의 고강도 운동이 호르몬 반응에 미치는 영향

한성섭,남태호 釜山大學校 附設 體育科學硏究所 1999 體育科學硏究所 論文集 Vol.15 No.-

To investigate effects of rats' treadmill movement by each different exercise intensity on hormone response 48 male white rats of Sprague Dawley (8 weeks of age) were divided into the four exercise groups and the one control group. The adaptation training to the environment and the adaptation training to the treadmill running were performed for each 2 weeks, with the exercise intensity of RAG (10~21.6m/min, 0°~7°), RBG (10~18m/min, 0°~5°) respectively, 30min/day, 4 times/week during 12 weeks' exercise. Comparing the exercise groups with the control group after exercise, I analyzed the levels of the hormone response between them. The conclusion acquired was as follows: 1. Compared with the control group the RAG among the exercise groups significantly decreased RBG in the body weight of each group, respectively(p<.01). 2. Compared with the control group among the exercise groups significantly increased RBG in the secretion level of cortisol among the hormones of each group, respectively(p<.001). 3. Compared with the control group the RAG among the exercise groups significantly increased RBG in the secretion level of glucagon among the hormones of each group, respectively(p<.001). 4. Compared with the control group the RAG group significantly decreased in the secretion level of growth hormone each group, respectively(p<.001). These results showed that the weights in white rats' treadmill exercise were particularly reduced as the intensity of exercise was higher. Especially, the secretion level of cortisol among hormones increased without regard to the intensity of exercise. Also the higher the intensity of exercise was, the higher the increasing levels of glucagon secretion was. And the growth hormone secretion decreased in the higher strength than that of the control. but it increased in the optimal exercise strength in comparison with the control.

당뇨병의 예방과 치료를 위한 영양과 운동 처방

한성섭,백영호 釜山大學校 附設 體育科學硏究所 1996 體育科學硏究所 論文集 Vol.12 No.-

The principle of dietary modification in the diabetes is controling total calorie control, and take orderly meals, and should restrict ingestion of the saturated fat acid, and the simple sugar, and by taking green yellow vegitable, seaweed, and fruit as sufficiently and take care of the ingestion of vitamin "B"type which would expedite suger digestihg metabolism, and it is better way to avoit the ingestion the salty food and alcohlic beverages. To the insuline dependent diabetics, in take of 55% of carbohydrate 25% of fat, and 20% of protein is proper method and increase in gestion of vegitable oil that contained the unsaturated fatacid. The exercise enhance the appetonce, and solidification of insuline activity, and expedite suger metabolism, and make the suger metabolism harmoniously. Especially durable txecise will give more effective to the non-insuline dependant diabetics than the insuline dependant diabetics, and in the non-insuline dependant diabetics, when perform this meal the rapy and the exercise the rapy simultaneously, it can reduce the % of body fat and will make effective for improvement of the insuline reaction to the trivial tissue. General exercise guidance will vecommend to take precedence over the medical diagnosis and an case history test before exercise begins, and the beginning of exercise, it start with light exercise, and gradually enhause intensity. Actual exercise program, will elevate an lungs function by the oxygenic exercise, and it is desirable exercise items that can cousumable proper energy, and suitable for doing proper exercise by doing walk, stroll, jogging, go up & down the stairs, swimming, badminton, and mountain climbing etc. Exercise intensity is suitable with 30-65% of Vo₂ max, and actual exercise intensity decision is preferable for criterion of subjective symptoms, such as, a condition of sweating brow, sweating on the clothes, and the breathing is hard condition. The exercise intensity may be changeable according to the, pattern of diabetes, in case of pattern 1, The first step is 30% of Vo₂ max and about 10 minutes; the second step is 40% of Vo₂ max and about 20 minutes; the thire step is 40% of Vo₂ max about 30 minutes; the fourth step is 50% of Vo₂ max and about 30 minutes, and in case of pattern Ⅱ, it perform the 1st step is 40% Vo₂ max about 30 minutes, the Ⅱnd step is 50% Vo₂ max about 40 minutes, the Ⅲrd step is 65% Vo₂ max about 60 minutes, and the duration time per each step is about one week and bothⅠ and Ⅱ type together, it is desirable to perform 5∼7days. Above duration of exercise and its freguincy determination will determine by the relation with the exercise intencity. Take snack that contains carbohydrate during exercise, and will discontinue the exercise when insuline activity is reach on high peak, and it is proper way taking 15∼20g's carbohydrate contained food against possibility of the low blood suger occurance after exercise. At last, it is much effective the exercose therapy is combined with the diet therapy for best diabetes treatment.

樹木의 同化産物의 生産과 消費에 關한 硏究(X) : 너도밤나무와 상수리나무 苗木의 光合成涑度와 呼吸速度 및 CO₂收支에 미치는 窒素와 燐酸의 施肥效果 Effects of Nitrogen and Phosphorus on Photosynthesis, Respiration, and CO₂Balance in Fagus crenata and Quercus acutissima Seedlings.

韓相燮 江源大學校 林科大學 森林科學硏究所 1992 Journal of Forest Science Vol.8 No.-

The purpose of this study was to investigate the effects of nitrogen and phosphorus on photosynthesis, respiration, and CO₂balance in Fagus crenata and Quercus acutissima seedlings. The results obtained are as follows: 1. The photosynthesis rate of leaves was increased by the increase of nitrogen content, but not increased by the increase of phosphorus content. 2. The respiration rates of leaves and woody organs were increased by the increase of nitrogen and phosphorus contents. 3. The undesirable or negative CO₂balance in Fagus crenata seedlings appeared over 30˚C condition.