http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
돼지에 있어 원적외선 방사물질의 첨가가 면역반응 및 분중 미생물의 변화에 미치는 영향
권기범,김인호,홍종욱,문태현,최상열,석호봉,Kwon, Ki-bum,Kim, In-ho,Hong, Jong-wook,Moon, Tea-hyun,Choi, Sang-yul,Seok, Ho-bong 대한수의학회 2001 大韓獸醫學會誌 Vol.41 No.1
This research was conducted to investigate the effects of far infrared radiological materials on growth performance, immune response and changes of microbial flora in feces for growing pigs. Twelve growing pigs($Duroc{\times}Yorkshire{\times}Landrace$, average initial body weight of $15.6{\pm}0.5kg$) were used in a 40 day growth assay. Treatments were control(saline injection with diet: S); saline injection with Bio-Plus in diet(SBP); and vaccination with Bio-Plus in diet(VBP) in a randomized complete block design with initial BW as the blocking criterion. Serum concentrations of IgG of SBP and VBP were higher than those of S at day 10(p<0.05), 20(p<0.05), 30(p<0.05) and 40(p<0.05). Pigs fed with treatment diets had increased lymphocyte level compared to S at day 20(p<0.05) and 40(p<0.05). Cortisol was lower in treatments than in S at day 30(p<0.05). At day 20, there was no significant difference in E. coli among the treatments. However, it was observed that E, coli of the treatments was decreased compared to S at day 40(p<0.01). Lactobacillus of SBP was significantly higher(p<0.05) than that of S at day 40. In conclusion, the results of the experiment suggest that far infrared radiological materials could be a very beneficial immune response for growing pigs in health aspects.
교대근무자에서 야간 광 노출에 따른 수면양상 및 기분상태 변화
권기범,윤인영,강상범,정도언,Kwon, Ki-Bum,Yoon, In-Young,Kang, Sang-Bum,Jeong, Do-Un 대한수면의학회 1999 수면·정신생리 Vol.6 No.1
목 적 : 본 연구는 야간 광 노출시 야간교대근무자의 수면양상과 기분상태가 어떠한 변화를 보이는지와 광 노출의 부작용의 정도와 빈도를 알아보고자 하였다. 이런 과정을 통해 광 노출이 야간교대근무적응에 사용될 수 있는지를 밝히고자 하였다. 방 법 : 용인정신병원에 근무하는 야간교대근무 간호사 12명이 본 연구에 참여하였다. 본 연구는 야간근무 대조연구, 야간근무 광노출연구, 주간근무 대조연구의 3부분으로 구성 되었으며 1명의 간호사가 주간근무 대조연구에 참여하지 않은 것을 제외하고는 모든 간호사가 세 연구에 모두 참여하였다. 야간근무 광노출연구시 새벽 1시부터 새벽 5시까지 4시간동안 빛에 노출되었다. 수면양상은 활동기록기와 자동수면 분석프로그램을 통해, 기분상태와 광노출의 부작용은 자기보고척도에 의해 평가하였다. 결 과 : 수면기간시간, 총수면시간, 수면효율은 야간근무 대조연구에 비해 야간근무 광노출연구시 증가되었으며 야간근무 광노출연구는 주간근무 대조연구와 차이를 보이지 않았다. 야간근무 광노출연구시 수면효율의 일간변동도 야간근무 대조연구에 비해 현저하지 않고 안정된 양상을 보였다. 야간근무 광노출연구시 간호사들은 주간수면을 취한 후 저녁시간에 야간근무 대조연구에 비해 좀 더 기분이 고양되고 활기가 넘친다고 보고하였다. 광 노출이 진행되면서 광노출 부작용에 대한 내성이 생겨 부작용의 빈도나 정도가 감소하였으며 광노출 3일째 심한 정도의 부작용을 호소한 사람은 한명도 없었다. 결 론 : 광 노출시 주간수면은 주간근무시의 야간수면만큼 호전되는 것으로 관찰되었고 이러한 수면호전으로 인해 야간교대근무자들은 기분이 고양되고 좀 더 활기가 넘친다고 보고하였다. 광 노출의 부작용도 시간이 지남에 따라 감소하므로 야간교대근무 적응을 위해 광 노출법을 권장할 수 있을 것이다. Objectives: We intended to observe changes in sleep patterns and mood states of night-shift workers following light exposure. We also estimated the degree of tolerance of light exposure. By studying these, we investigated the possibility of applying light therapy to night-shift workers for improving their adaptation. Methods: Twelve night-shift nurses working at Yong-In Mental Hospital volunteered to participate in this study. The study consisted of 3 parts: 1) night-shift control study; 2) light exposure study; 3) day-shift control study. All the nurses accomplished 3 parts of the study, each of which continued for 3 days, except one nurse who did not participate in day-shift control study. During light exposure study, nurses were exposed to bright light for 4 hours from 1AM to 5AM. Sleep patterns were evaluated with wrist actigraphy and automatic sleep analysis program. Mood states and side effects of light exposure were assessed with self-report scales. Results: Sleep period time, total sleep time, and sleep efficiency were increased following light exposure compared with night-shift control study. Light exposure study showed no difference from day-shift control study in above-mentioned sleep parameters. Daily fluctuation of sleep efficiency was less prominent during light exposure study than during night-shift control study. During light exposure study, the subjects felt more elated and energetic in the evening after daytime sleep than during night-shift control study. None of the subjects complained of severe side effects related to light exposure on the third day of light exposure. Tolerance of side effects was noted to develop with the repetition of light exposure. Conclusion: Light exposure improved the daytime sleep of night-shift workers to the level of normal nighttime sleep, making the subjects more elated and energetic. Side effects of light exposure were found to be tolerable. Light exposure seems to be safely applicable to night-shift workers for their adaptation.
서울시 주택재개발사업 구역지정의 물리적 기준의 합리적 적용방안에 관한 연구
권기범(Kwon Ki-Bum),백준홍(Paek Jun-Hong) 대한건축학회 2007 대한건축학회논문집 Vol.23 No.10
The Housing Redevelopment Project in Seoul has contributed to housing supply quantitatively, whereas it has arisen many problems in operation and management. The most serious problem is irregular form of lot which is designated by the law for the project. because of the irregular shape of lot, infrastructure like a road has not been provided sufficiently. Furthermore the area which is not large enough to develop is left behind due to the low benefit. The purpose of this study is to examine the present status of housing redevelopment project and the transition process of law and suggest practical solutions for problems from standard and principle of housing redevelopment project which designate zone.