http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 이덕재 (검색결과 203 건)
- 무료
- 기관 내 무료
- 유료
-
-
EPTC계 농약을 투여한 흰쥐에 Allidochlor를 병용 투여함으로서 간독성에 미치는 효과
이덕재 인제대학교 1991 仁濟醫學 Vol.12 No.1
Allidochlor를 EPTC계 농약과 함께 투여하면서 흰쥐 간독성에 미치는 효과를 관찰하였다. EPTC계 농약을 투여한 횐쥐에서의 혈중 GOT 및 GPT를 측정하여 간독성에 미치는 효과를 보았으며, Butylate와 Ethiolate의 GOT, GPT의 값은 비슷하게 나왔다. 식물에 있어서 EPTC계 농약의 해독제로 쓰이는 Allidochlor에 대해서는 EPTC계 농약보다 GOT, GPT의 값이 더 낮게 나와 EPTC계 농약보다 간독성이 더 작은 것으로 나왔으나, EPTC계 농약과 병합투여하였을 때는 해독효과는 관찰되지 않았으며 오히려 독성이 더욱 증가 되는 것으로 나왔다. Rats were given Allidochlor and EPTC-herbicides(0.5 and 1.9 Mg day) and the activity of GOT and GPT was lower in Allidochlor group than in EPTC-herbicides group. The hepatotoxic effect of allidochlor was increased in EPTC-herbicides.
-
크산틴 산화효소의 라디칼 생성에 대한 EDTA의 착물 효과
이덕재,구재관,노정희,이인,홍욱희 인제대학교 1995 仁濟醫學 Vol.16 No.1
크산틴 산화효소의 라디칼 생성에 있어서 EDTA의 착물효과를 알아보았다. 기체크로마토그래피를 이용해서 라디칼의 양을 측정하였는데, methional이 라디칼과 반응하여 생성된 에틸렌을 headspace가 장착된 기체크로마토그래피로 분석하여 라디칼의 농도를 측정하였다. 크산틴 산화효소를 EDTA와 반응시켰을 때 생성된 에틸렌은 산과 알칼리 용액에서 현저하게 증가하였는데, 산성 용액에서의 크산틴 산화효소는 H3Y-와 Y-4와 반응하였다. 즉 크산틴 산화효소가 EDTA와 착물을 형성할 때의 EDTA는 3과 6의 리간드에서 착물을 형성하는 것을 알 수 있었다. A series of experiment was conduced to evaluated the effect of EDTA on radical production by xantine oxidase. Radical production was indirectly measured with the amount of ethylene produced by the reaction of methinal with radicals, using gas chromatography equipped with headspace sampler. When xanthine oxidase was added to EDTA, ethylene production increased at alkali and acid solution. In the acid solution, xantine oxidase was reacted by HY- and Y4-. As above, Xanthine oxidase complex produced by the reaction of xanthine oxidase with 3 or 6 ligands.
-
이덕재,이강우 안성산업대학교 1997 論文集 Vol.29 No.1
The Purpose of this study was to investigate the prescription of isokinetic strength, muscular power and endurance developed by isokinetic training. Subjct was one Korea eleite athlete for male. Isokinetic strength was defined as the maximun peak torque achieved through a range of motion at 240°/sec and nuscular endurance was defind to be the work output perforned by 50 repetitions at 240°/sec on the lumex Cybex-Ⅱ. Subject performed in 50 sec. 8 repetitions at 60°/sec., 3 sets 10 repetitions at 240°/sec. in 3 day week for 8 weeks. The findings of the present case study were as follows. 1) The percent ratio(%) increments of isokinetic strength for right(R.) and left(L.) knee was 9% than pre-test. 2) The percent ratio(%) increments of isokinetic muscular power for knee flexor was 7% than pre-test. 3) The percent ratio(%) increments of isokinetic muscular endurance for L. knee extensor, L. knee flexor, R. knee extensor, and R. knee flexors were 11%, 18%, 16% and 22% than pre-test respectively. Within the scope of this study, the finding have suggested the following conclusions; First, to check injury factors should be useing scientific instrument Cybex-Ⅱ system. Second, to improve strength, power and muscular endurance should be useing isokinetic be Cybex-Ⅱ system.
-
-
이덕재,이강우 안성산업대학교 1992 論文集 Vol.24 No.-
The purpose of this study was to investigate the performance effect of the Isokinetic training on shoulder strength javelin athletic one man case for this study was K.G.H, who is national team. The left and right shoulder muscle of the subject was trained for then weeks. Experimental measurement were conducted before training(pre), at the four weeks of training(mid) and ten weeks(past), respectively. The experiment factors investigated in this study were shoulder muscle strength, muscle power, angle of peak torque and degree ration to each angle. The follwing results were obtained from this study. 1) Right shoulder more improved the muscle strength extention 41 percent, flextion 24 percent, and left shoulder more improved extention 41 percent flextion 26 percent than befor training. 2) Right shoulder more improved the muscle extention power 32 percent, flextion power 32 percent, and left shoulder more improved extention power 24 percent, flextion power 43percent than befor training. 3) From the result of pre-test angels, peak-torque was exerted at 32 degree of the shoulder angle and about 34 percent of the maximum muscle strength decreased with unsmoothed pattern at 42 degree of the shoulder angle. The post-test after eight weeks training showed that the pear-torque occurred at 12 degree of the shoulder angle and the 50 percent of shoulder muscle strength decreased at the region of 156 degree.
-
-
고속 액체 크로마토그래피(HPLC)를 이용한 혈청 Selenium(IV)의 정량분석에 관한 연구
이덕재,차인준,노정희 인제대학교 1990 仁濟醫學 Vol.11 No.3
Selenium을 Se(IV)과 선택적으로 반응하는 d-penicillamine과 반응시켜 d-penicillamine selenotrisulfide(Pen-S-Se-S Pen)을 만든 다음 7-chloro-4nitrobenz-2-oxa-1, 3-diazole과 결합시켜 형광물질을 만들어 분석하였다. Se(IV) 유도체를 형광 검출기를 사용하여 역상크로마토그래피로 분리 정량하였으며, 10ppb의 감도하에 Se(IV)는 50-200ppb에서 직선성을 나타내었다(r=0.991). 따라서 이러한 분석 방법을 사용하여 환경 공해 연구 및 생체 내에서 필수적인 미량 금속으로 알려진 Se(IV)의 정량 등 임상연구에 기초 연구 자료로 제공할 수 있을 것으로 생각된다. Selenium (IV) reacts selectively with d-penicillamine (Pen) to produce stable d-penicillamine selenotrisulfide (Pen-S-Se-S-Pen) and subsequent derivatization to fluorophore by reaction with 7-Chlor-4-nitrobenz-2-oxa-1.3-diazale. The fluorophore was separated by reversed-phase HPLC and Selenium content was determined by fluormetric detection. The calibration plots showed a linear relationship (r=0991) in the range 50-200 ppb of Selenium(IV) with a detection limit of 10 ppb(Signal to noise ratio(S/N>2)). The method could determine total content of Selenium in biological and environmental samples after digestion of the samples and reduction of Selenium(VI) to Selenium(IV).
-
EPTC계 농약을 투여한 흰쥐에 Allidochlor를 병용 투여함으로써 간장 내 Glutathione 농도에 미치는 효과
이덕재,노정희,차인준,이인 인제대학교 1992 仁濟醫學 Vol.13 No.3
Allidochlor를 EPTC계 농약과 함께 투여하면서 흰쥐 간독성에 미치는 효과를 관찰하였다. EPTC계 농약을 투여한 흰쥐에서의 간장내 환원형 glutathione과 산화형 glutathione의 농도를 측정함으로서 간독성에 미치는 효과를 보았다. EPTC계 농약만 투여하였을 때 GSH의 농도는 약 5%의 증가를 보였으며, Allidochlor를 병용 투여하였을 때는 약 15%의 농도증가를 보여 흰쥐에서의 EPTC계 농약에 대한 Allidochlor의 해독효과가 있음을 알 수 있었다. Rats were given Allidochlor and EPTC-herbicides(0.5 and 1.0 mg/day) and GSH level in liver were measured at 5, 10, 15, 15, 20 days. The GSSG levels were not significantly changed in control, EPTC, and Allidochlor group. The GSH level was more increased(15%) in Allidochlor group than in control group.
-
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
