Effect of Meteorological Element on Growth and Yield of Sesame

Kwon,Byung-Sun,Shin,Jeong-Sik,Shin,Jong-Sup,Choi,Seong-Kyu,Seo,Young-Nam 한국자원식물학회 2002 Plant Resources Vol.5 No.3

This study was conducted to investigate the relationships between yearly variations of climatic elements and yearly variations of productivity in sesame. In addition, correlation coefficients among yield and yield components were estimated. The data of yield and yield components were investigated for 10 years from 1992 to 2001. The meteorological data gathered at the Yeosu Weather Station for the same period were used to find out the relationships between climatic elements and productivity. Yearly variation of the amount of precipitation in July and September were large with coefficients of variation(c.v.) of 64.59, 92.47%, respectively, but the variation of the average temperature in June and August were relative small. Yield and plant height greatly with c. v. of 26.24, 23.41 %, respectively, 1, 000 grain weights show more or less c.v. of 3.83% and length capsule setting show still less variation. Correlation coefficients between maximun temperature in period of cultivation(from June to September) and yield are positively significant at the level of 5.1 %, respectively. Correlation coefficients amount the plant height, length capsule setting, number of capsules per plant, weight of 1, 000 grains and seed yield were positively significant at the level of 1 %, respectively. Simple linear regression equations by the least square method are estimated for number of capsules per plant(Y₁) and the maximun temperature in August(X) as Y₁=10.1255+0.1725X, and for yield(Y₂) and the maximun temperature in August(X) as Y₂=21.6151 + 1.3724X.

검도선수와 사격선수의 시각탐지차이에 관한 연구

권오영,김남규 한국스포츠심리학회 2004 한국스포츠심리학회지 Vol.15 No.1

본 연구는 시각탐지과제를 사용하여 주의집중의 유형이 다른 검도선수와 사격선수가 표적자극을 탐지하는데 영향을 미치는 요인을 밝혀보고 시각탐지의 차이를 알아보고자 수행되었다. 실험 모두 시각탐지과제를 사용하였으며, 표적 유형은 배경자극과 방향차원에서 차이나는 방향 표적과 세부특징에서 차이나는 세부특징 표적이었으며, 표적위치는 사사분면으로 구분하였다. 실험 1에서는 표적과 배경자극이 모두 정지되어있는 상황에서의 탐색을 다루었다. 실험 결과, 표적자극에 대한 탐지시간은 표적자극의 유형에 관계없이 사격선수가 검도선수보다 더 빠른 경향성을 보였다. 또한, 방향 표적이 세부특징 표적보다 빨리 탐지되었으며, 제1사분면에 제시된 표적이 가장 빠르게 탐지되는 위치우위성 효과를 보였다. 실험 2에서는 표적과 배경자극이 모두 운동하는 상황에서 표적의 유형과 표적위치가 탐지에 미치는 효과를 다루었다. 자극은 수직방향으로 운동하였다. 그 결과, 사격선수보다 검도선수가 표적유형에 관계없이 더 빨리 표적을 탐지하였다. 위치 우위성효과에서는 실험 1과 약간 차이가 있었다. 제1사분면과 제2사분면에서의 표적탐지가 제3사분면과 제4사분면에서의 표적탐지보다 더 빨랐다. 다가오는 자극에 대한 정체를 빨리 확인하는 것이 멀어져 가는 자극에 대한 정체를 확인하는 것보다 더 생존을 높이기 때문일 수 있다. 또한 검도선수는 세부특징 표적도 빨리 탐지하는 결과를 나타내었다. 이러한 결과는 움직임을 통한 사물지각의 중요성을 나타낸다고 볼 수 있다. This study was to investigate factors that affect the detection of a target in Gun Shooters and Kendo Masters with visual search experimental paradigm, and to compare visual detection difference between them who was different from attention type. The target was different from the background stimuli in either orientation(orientation target) or distinctive feature(feature target), and was presented in one of the four quartile positions in the Cartesian coordinates. In Experiment 1 where both the target and background stimuli were presented statically. The result of the experiment showed that the target tended to be detected faster in Gun Shooters than Kendo Masters. Also it has been discovered that orientation target was detected faster than feature target. Location priority effect was also found. That is, the targets in the first quartile position were detected faster than those in any other positions. Experiment 2 explored the effect of the target types and locations while both the target and the background stimuli were moving in vertical directions. The results showed that the target was detected faster in Kendo Masters than Gun Shooters. And the location priority effect was also found, but the effect was different in Experiment 1. That is, the targets in the first and the second quartile position were detected faster than those in any other positions. Also it has been discovered that feature target was detected as faster as orientation target in Kendo Masters. This result showed the importance of perception by the movement.

전국 단위 감시체계의 현황과 전망

강성규,안연순,지영구,김형옥,하미나,권호장,백남종,김성아,홍윤철,김재용,강대희,정혜선,하은희 대한산업의학회 2001 대한직업환경의학회지 Vol.13 No.2

알레르기성 비염 환자에서 절지동물성 특이항원의 양성율 및 항원간 일치율

황규윤,남해선,박준수,권준택,백병준,김장묵,오천환,조성란 순천향의학연구소 2000 Journal of Soonchunhyang Medical Science Vol.6 No.2

The current study was designed to evaluate the positive rates of arthropod allergens by Korean inhalant panel of MAST-CLA in patients with allergic rhinitis. One hundred sixty patients, diagnosed to allergic rhinitis in an Out Patient Center of Soonchunhyang University Chunan Hopsital during Aug 1998 to July 2000, were studied. 1. The overall positive rate among 35 specific allergens was 59.4% (95 patients). 2. The arthropod related allergen accounted for 82.1% (78 patients) of the positive rate. 3. Each positive rate of Dermatophagoides farinae (Df), Dermatophagoides pteronyssinus (Dp), house dust (Hd), and cockroach mix (Cm) was 45.0% (72 patients), 43.1% (69 patients), 28.1% (45 patients), and 8.8% (14 patients), respectively. 4.Significant agreement between arthropod allergens was observer (P < 0.05). 5. The obseved agreement between Df and Dp was 95.6%, showing most significant Kappa index (Kappa = 0.911, P < 0.001). There results suggested that although MAST-CLA is a useful measure of identifying specific allergens, the specificity of two mite allergen relatively low, implying because of common allergen between mites in Korean panel of MAST-CLA. Our data also supported that arthropod is the major cause of allergen in patients with allergic rhinitis, however, the MAST-CLA should be modified in order to exclude common allergen of mite and to include more specific mite allergen.

제약업종 부산물 및 화장품 제조업 폐수처리오니 처리토양에 대한 유기화합물 및 Bioassay 분석 평가

임동규,이상범,이승환,남재작,나영은,권장식,권순익,소규호 한국환경농학회 2004 한국환경농학회지 Vol.23 No.4

본 연구는 퇴비원료로 지정된 제약업종 부산물(공정오니) 및 화장품 제조업 폐수처리오니를 퇴비로서 활용 가능성을 판단하기 위하여 기존의 일반성분이나 중금속 성분 분석 이외 유기성 화합물과 기타 여러 생물검정법 등을 활용하여 시용한 오니에 의한 토양 내 비료의 피해를 밝혀내고 이들의 평가방법을 확립하고자 포장시험을 수행하였다. 오니의 처리에 따른 HEM의 함량은 제약업종 오니2(PS2)와 화장품 오니(CS)처리가 각각 0.51, 1.10 mg/kg로 가장 높았고, PAHs의 함량은 제약업종 오니2(PS2) 처리에서 3,406.8 μg/kg로 가장 높았다. 토양에 서식하는 미소동물의 밀도변화는 생육 중기(7월 23일) 및 수확기(10월 1일) 모두 제약오니2 및 돈분 처리구에서 가장 높았으며, 기타 처리구는 차이가 없이 아주 낮았다. 오니의 처리에 따른 세균 및 사상균의 균수는 제약업종 오니2처리에서 각각 736, 909 cfu/g로 가장 많았고, 화장품 오니도 각각 440, 236 cfu/g으로 다른 처리에 비해 많은 경향을 보였다. 제약오니 및 화장품오니 처리시 우점세균은 무비, 돈분처리에 비해 일정한 경향이 없었으나 3요소 처리보다 다양한 세균이 검출되었다. 오니의 처리에 따른 우점사상균은 무처리에 비해 제약업종 오니3와 화장품 오니처리에서 형태적 특징이 다른 콜로니가 검출되었으나 다른 처리는 비슷한 경향으로 종류 간에 큰 차이는 보이지 않았다. Microcosm test를 통하여 오니 처리 후 3개월이 경과한 토양의 오염정도를 평가한 결과는 제약업종 오니3과 화장품 오니처리는 약간 영향을 받아서 80~90% 생존하였으나, 제약업종 오니1처리는 처리 2주(14일) 이후에는 급격히 생존율이 떨어져서 4주 이후에는 10%만 생존하였다. 그러나 6개월이 경과한 토양에서는 지렁이의 생존율은 제약업종 오니1처리만 약간 영향을 받은 것으로 보였으며 다른 처리들은 전혀 영향을 받지 않았던 것으로 조사되었다. 유기성 오니의 퇴비원료로 활용은 비료관리법의 비료공정 규격 중 퇴비의 비고란에 "퇴비의 원료로 사용 가능한 물질과 사용 불가능한 물질'(별표1)에서 "희비의 원료 중 사전 분석검토 후 사용 가능한 원료에 대한 지정요령'에는 유기물과 중금속(8성분) 함량(건물증)과 제조공정 등을 검토하여 지정하고 있으나, 지정된 원료가 과연 회비원료로 적합한지 잘 알 수 없으며 또한 앞으로 현재의 퇴비원료 규정을 변경할 필요가 있을 경우를 대비하여 희비원료의 적합성 여부를 판별할 수 있는 방법의 개발이 필요하다. 따라서 퇴비원료로 이미 지정('02. 12. 31)된 제약오니 및 화장품 오니를 과량으로 토양에 시용한 후 유해 유기화합물, 미소동물, 미생물 및 생물학적(지렁이) 유해성 검정방법의 도입 가능성을 평가하기 위하여 고추를 재배한 포장에서 비료의 피해시험을 실시한 결과 유해 유기화합물과 생물학적(지렁이) 유해성 검정방법은 앞으로 연구를 통해서 보완할 경우 상당히 활용 가능성이 있는 좋은 평가방법인 것으로 생각된다. This study was conducted to assessment organic compound and bioassay (density of inhabited animal, fluctuation of predominant fungi, and survival ratio of earthworm) for finding damage on red pepper by heavily amount application of sludges in soil, which was treated with 3 pharmaceutical byproducts and a cosmetic industry wastewater sludge as raw materials of compost, and for establishing estimation method. HEM contents in the soil treated with pharmaceutical byproducts sludge2 (PS2) and cosmetic sludge (CS) were 0.51, 1.10 mg/kg respectively. PAHs content of PS2 treatment in the soil was 3406.8 ug/kg on July 8. In abundance of soil faunas, the pharmaceutical byproducts sludge2 treatment was the most highest. The next was decreased in the order of pig manure (PM) and the cosmetic sludge treatment. However the other pharmaceutical sludge treatments were remarkably reduced populations of soil inhabited animals. In upland soil treated with organic sludges, the numbers of bacteria and fungi of the pharmaceutical sludge treatment were 736, 909 cfu/g and those of the cosmetic sludge treatment were 440, 236 cfu/g, respectively. The pharmaceutical sludge treatments and the cosmetic sludge treatment in identification of predominant bacteria were not any tendency to compare with non fertilizer and pig manure treatments, but they had diverse bacteria than NPK treatment. In microcosm tests, the survival of the tiger earthworm in five soil samples was hardly affected against the soil of PSI (20%) after three months treated in the upland. But after six months, survival of PSI was 80%. At present, raw material of compost was authorized by contents of organic matter, heavy metal (8 elements), and product processing according to "The specified gist on possible materials of using after analysis and investigation among raw materials of compost", however, for preparing to change regulation of raw material of compost and for considering to possibility of application, this study was conducted to investigate toxic organic compound and bioassay methods using inhabited animal, fungi, and earthworm without current regulation.

누두흉 환자에서 Nuss 금속막대 제거 전 · 후 폐 역학 변화

강규식,백남순,김천숙,안기량,권진형,김지은,유시현 순천향의학연구소 2003 Journal of Soonchunhyang Medical Science Vol.9 No.1

Nuss operation is one of the surgical procedure for pectus excavatum and it's method is the insertion of convex steel bar under the sternum through small bilateral thoracic incision. As the patients is growing, the thorax can be compressed gradually by steel bar. So Nuss bar needs to be removed two years after Nuss operation. This study was undertaken to assess the effect on the repiratory mechanics before and after the removal of the Nuss bar. Twenty patients with previous Nuss operation were allocated for the removal of Nuss bar. Lung mechanics (dynamic lung compliance, static lung compliance, and airway resistance), hemodynamic change (heart rate, systolic pressure, and diastolic pressure), and pulmonary gas exchange (arterial oxygen tension, arterial carbon dioxide tension, pulse oximeter saturation, and end tidal carbon dioxide tension) were measured before and after removal of Nuss bar. Respiratory mechanics (dynamic and static lung compliance, inspiratory airway resistance), pulmonary gas exchange and hemodynamic parameter were unchanged before and after the removal of Nuss bar. We concluded that lung mechanics were not changed before and after the removal of Nuss bar in the patients with pectus excavatum and the 95% patients were satisfied with operation.

대학생의 노인에 대한 태도에 관한 연구

이영희,권미경,김남선,김혜원,최미경,이규은,홍윤미 關東大學校 醫科大學 醫科學硏究所 2003 關東醫大學術誌 Vol.7 No.1

The purpose of this study is to identify the perception, the future and images, and prejudice toward old people. And to examine difference the group of gerontological education (educated group) with the non-educated group. 189 students in K university were participated in this study. The educated group was composed 101 students who enrolled liberal arts course that learned this title. Data were collected from May to June, 2002. The results are as follows; 1) Many students perceived the elderly that was started 60~64 years. 2) The perception, the future and images, and prejudice of both groups were some positively. 3) Each variables were not significantly difference. But the mean level of the educated group were more higher. 4) The educated group was found significantly related to the perception and prejudice(r=.303, p=.002). The non-educated group was found significantly related to the perception and the future and image(r=.421, p=.000), the perception and prejudice(r=.321, p=.003), the future, image and prejudice(r=.272, p=.012).

男左·女右 理論에 따른 顔面神經痲痺의 臨床的 考察

李寬順,金南權,林圭庠 圓光大學校 韓醫學硏究所 1997 원광한의학 Vol.7 No.1

著者는 臨床에서 흔히 患者들로부터 구안와사의 豫候에 대해 "男左女右"와 關聯하여 질문을 받으므로 이에 대한 臨床的 妥當性을 알아보기 위해 1995年 9月 1日부터 1996年 8月 31日 까지 1年間 圓光大學校 附屬 全州韓方病院 外官科 外來에 來院하여 구안와사를 診斷받은 總 148명을 對象으로 發病動機 및 身體狀態, 年齡別 分布, 男女 左右別 發生率, 總 來院患者에 대한 治療率, 年齡別 發生率, 男女 左右에 따른 治療率을 각각 臨床 觀察하여 다음과 같은 결과를 얻었다. 1. 發病動機 및 身體狀態는 風寒과 연관되는 原因이 가장 많았으며, 肉體過勞, 精神過勞, 飮酒 등의 순으로 나타났고, 2가지 이상의 原因이 있는 경우는 精神過勞와 肉體過勞가 겸해오는 경우가 많았다. 2. 年齡別 分布는 50-59세가 가장 높았고, 40-49세, 30-39세, 20-29세, 60-69세, 70세 이상, 1-9세, 1세 이하의 순으로 각각 나타났다. 3. 男女 左右別 發病率은 右側 顔面神經이 痲痺된 男子 患者가 가장 많았으며, 右側 顔面神經이 痲痺된 女子 患者, 左側 顔面神經이 痲痺된 男子 患者, 左側 顔面神經이 痲痺된 女子 患者 순으로 나타났으나 發病率에 큰 차이는 없었다. 4. 總 來院患者 148명에 對한 治療率은 52.53%로 나타났다. 5. 年齡別 治療率은 1-9세가 가장 높았으며, 70세 이상, 50-59세, 40-49세, 60-69세, 20-29세, 30-39세, 10-19세의 순이었고, 주로 中·老年層이 治療率이 높게 나타났다. 6. 男女와 左右에 따른 治療率은 顔面神經痲痺의 女子 患者가 가장 높게 나타났고, 右側 顔面神經痲痺의 男子 患者, 左側 顔面神經痲痺의 女子 患者, 左側 顔面神經痲痺의 男子 患者의 순으로 나타났고, 男女 모두 右側에 發病한 患者의 治療率이 左側보다 높게 나타났으나, 특별한 有意性은 없었다. 以上의 結果로 보아 韓醫學的 生理 病理理論인 男左女右의 豫候와 治療率은 一致하지 않았으나 此後 좀더 많은 患者數와 오랜 期間의 臨床을 통한 硏究가 要求될 것으로 思料된다. The author analyzed 148cases of Facial Palsy, who were treated in the Jeon-ju Oriental Medical Hospital of Wonkwang University from September 1995 to August 1996. I've examined the 148 cases in the view of the etiologic distributions, the age, the relationship of the sex and paralytic side, and the ratio of recovery according to the age, the relations of sex and paralytic side. The following results are obtained. 1. The ratio of punghan(風寒) was 18.24%(27 cases), overwork was 14.86%(22 cases), stress was 12.84%(19 cases), excessive drinking was 2.70%(4 cases), teeth pain was 2.02%(3 cases), and idiopathy was 37.84(56) and etc. 2. The ratio of 5th decade were 20.95%(31 cases), 4th decade was 18.25%(27 cases), 3th decade was 17.57%(26 cases), 2th decade was 14.19%(21 cases), 6th decade was 12.16%(18 cases), over seventy was 10.81%(16 cases), teenagers was 4.05%(6 cases), under teenagers was 1.35%(2 cases), and infant was 0.67%(1 case). 3. The ratio of the male-right was 28.38%(42 cases), female-right was 25.68%(38 cases), male-left was 22.30%(33 cases), female-left was 21.62%(32 cases), female-both side was 1.35%(2 cases) and male-both side was 0.67%(1 case) in order. 4. When we examined the degree of recovery about the 148 patients, perfect cure was seen in 17.57%( 26 cases), excellent in 25.00%(37 cases), good in 22.30%(33 cases), fair in 20.27%(30 cases), poor in 14.86%(22 cases). The total remedial value of the 148 patients was revealed 52.53%. 5. When we examined the 148 patients the remedial value of the infant was 50.00%, under teenagers 62.50%, teenagers 41.67%, 2th decade 47.62%, 3th decade 44.23%, 4th decade 54.63%, 5th decade 58.87%, 6th decade 51.39%, over seventieth 60.94%. The remedial value of under teenagers, 4th decade, 5th decade, over seventieth were higher than the total remedial value(52.53%) 6. In the point of the relationship of the sex and the paralytic side, the remedial value of male-left was 51.47%, male-right 53.45%, male-both side 50.00%, femaled-left 47.62%, female-right 58.75% and female-both 37.50%. The remedial value of male-right(53.45%) and female-fight(58.75%) were higher than the total remedial value(52.53%). These results demonstrated that in the point of prognostic view, there was little concerned with the traditional rule of sex-paralytic relationship that man is awed left paralysis and woman right paralysis.

뇌하수체 종양 제거술 시행 후 뒤늦게 발생한 횡문근 융해증과 동반된 중추성 열

장제혁,최규남,김일환,노은지,김윤정,유충헌,고정해,박봉수,김태균,권민정,이순희,박정현 인제대학교 2008 仁濟醫學 Vol.29 No.-

Body temperature is controlled by thermoregulatory center of the hypothalamus. We report a case of 24 years old man with central fever. He was subjected to a partial excision of pituitary tumor compressing optic chiasm four years ago. He has received hormonal therapy for panhypothyroidism after removal of pituitary tumor. And He received gamma knife operation for partially contrast-enhancing masses in suprasellar and both hypothalamic areas that is probably postoperatively remnant or recurrent tumor of pituitary adenoma. One year after gamma knife operation, he presented with a febrile syndrome of unknown origin including rhabdomyolysis. All usual investigations proved negative. We diagnosed him as central fever with rhabdomyolysis. He received medical ICU care with cooling bed, ice pack. And his symptom improved. Postoperative hyperthermia may result following resection of the pituitary tumor. When central fever is suspected taking note of past history, a quick recognition of course of fever can help reduce the using of unnecessary antibiotics and hospital stay.

은행잎 추출물이 협심증 환자의 내피 세포 기능에 미치는 장단기 효과

배장호,김기식,이인규,김여희,김민수,김기영,남창욱,김윤년,김권배,정시전 대한순환기학회 1999 Korean Circulation Journal Vol.29 No.9