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족과관절염좌 환자에 대한 동씨침법과 일반침법의 효과에 대한 비교 연구
안호진,정동화,황규선,윤기붕,김태우,문장혁,백종엽,이상무,Ahn, Ho-jin,Jeong, Dong-hwa,Hwang, Kyu-seon,Yoon, Ki-bung,Kim, Tae-woo,Moon, Jang-huyk,Baek, Jong-yeob,Lee, Sang-moo 대한침구의학회 2003 대한침구의학회지 Vol.20 No.1
Objective: The purpose of this study is to compare the effects of Dong-si acupuncture therapy and General acupuncture therapy for the patients with acute ankle sprain. Methods : This study has been carried out for 60 cases of ankle sprain patients who have visited Dong-Seo Oriental medical Hospital from May 1, 2002 to September 30, 2002. We have treated 30 cases of them by Dong-si acupuncture therapy and the other 30 cases by General acupuncture therapy. And we have compared those two group. Results : 1. There was no significant difference at the treatment period and the number of treatment times in comparing two groups. 2. The number of treatment times for good effect is that : Dong-si took $1.57{\pm}0.85$ times and General acupuncture therapy took $2.15{\pm}0.96$ times. And we have found that the effect of Dong-si acupuncture therapy is faster than the other.
김영호,윤철구,임상철,손인창,박재혁,김동환,김선규 충북대학교 한국과학재단 지정 첨단원예기술개발 연구센터 2002 연구보고서 Vol.6 No.-
새로운 저비용 고효율 조류 피해 방지법의 개발을 위한 기초자료를 얻기 위하여, 현재 사과, 배 과수원에서 사용되고 있는 조류피해 방지 방법들의 정확한 효과를 서로 비교 검토하고, 아울러 충북지역 과수 재배 농가들을 대상으로 유해조류에 의한 피해 실태와 경제성 있는 조류 피해방지 방법에 대한 설문조사를 병행 실시한 결과는 다음과 같다. 1. 조류피해는 방조망 설치에 의해서만 완전히 방지할 수 있었으며, 조류 피해율별 손익계산 결과를 참고하여 이익이 있을 때는 표준방조망을 설치하고, 그렇지 않을 경우에는 설치비가 저렴하며 농가에서 간단히 시공할 수 있는 간이방조망 설치가 더 경제적인 것으로 판단되었다. 도내 과수 농가의 조류피해는 지역 간에 큰 차이가 있었으며, 음향적 방제인 버드가드와 보호봉지인 망사봉지에 의한 방제가 가장 효과적이었다. 그러나 버드가드는 높은 설치비용이 문제되므로, 퇴치 효과가 비슷하거나 더 우수하면서 저렴한 한국식 음향 기구를 개발할 필요가 있는 것으로 판단되었다. 보호봉지인 UV 봉지와 플라스틱 보호캡 및 망사봉지 처리는 품종에 관계없이 피해를 현저하게 감소시켰으나, 과실의 착색 등 품질에 미치는 영향에 대해서 추가적인 연구와 검토가 필요한 것으로 생각되었다. To obtain basic data for low cost-high efficiency control methods for bird damage, the available control methods currently in use mostly in Chungbuk Province were tested on site, and the control efficiency was compared. Also, a comprehensive survey of actual bird damage and the control methods on model apple and pear growers in Chungbuk Province was conducted. The results are summarized as follows. The perfect control for bird damage was possible only through bird net, it was recommended that profit-and loss account must be considered before installing bird net, and when the 'standard bird net' does not come up to break-even point, more economic and convenient 'simplified bird net' should be a alternative. Actual extent of bird damage varied according to the locality, and imported acoustic apparatus BirdGard^R, development of our own system with superior or same quality and reasonable price is necessary. Fruit bags such as UV bags, plastic protective caps, and net bags were highly effective for bird damage control, irrespective of fruit species and cultivar, but further study to resolve some problems such as poor coloration caused by bagging is necessary.
Capillaria hepatica 感染白鼠에 있어서 蟲卵切片 抗原에 대한 間接螢光抗體反應에 관한 硏究
金東彦,嚴基善,林漢鍾 고려대학교 의과대학 1985 고려대 의대 잡지 Vol.22 No.1
A study on the indirect fluorescent antibody test(IFAT) using the sectioned egg antigen in the liver of white rats was performed. The antigen used was prepared in 6~8㎛ thickness by frozen section at -20℃ of nonembryonated C. hepatica eggs deposited in the liver tissue after 6 weeks of infection. Fluorescein isothiocyanate (FITC) conjugated anti-rat IgG (Goat) was diluted by 64 fold in phosphate buffered saline (PBS, pH 7.2) and counterstaining with a 1/10,000 solution of Evans blue was effected while the fluorescent conjugate is acting by diluting the labelled antiglobulin in the Evans blue solution instead of in the PBS. A total of 22 white rats (B.W. 150g) was divided into 2 groups (A, B) and 200 and 2,000 embryonated eggs were infected orally. All rats were bled by retro-orbital puncture prior to infection and weeks of 1, 3, 5, 7, 9 and 13 after infection. As negative control sera, 60 normal rats were used. Eggs for infection were cultured at room temparature for 4~5 weeks in 0.5% formalin. IFAT was processed by the modified method of Wilson et al. (1974). The results obtained were summarized as follows; 1. The localization of antigens in frozen section of non-embryonated eggs of C. hepatica detected by IFAT was seen on the inner membrane of egg shell. 2. IgG titers detected by IFAT rapidly increased in 3 weeks after infection, thereafter the titers were kept until 5 weeks and gradually decreased in 7 weeks to 9 weeks, then converted into normal by 13 weeks. 3. IgG titers distributed from 16 to 1,024 and showed highest titers in 3 and 5 weeks. 4. Mean titers of 3, 5, 7, 9 weeks after infection were higher in group B than in group A.
金善圭,李大鎭,金吉龍,崔東龍,李英喆 충북대학교 농업과학기술연구소 1990 農業科學硏究 Vol.8 No.1
Influence of moist chilling at 3°C and subsequent germination temperature on seed germination of Parthenocissus tricuspidata (Sieb. & Zucc.) Planch. Was studied. 1.Seed germination of P. tricuspidata increased between 20° and 25°C by prolonged chilling of 8 to 12 weeks. 2.Percent seed germination was higher at 20°C than 25°C, but germination rate was higher at 25°C. 3.Length of time for germination(LTG) and germination span (GS) in days were decreased by prolonged chilling. LTG and GS were also lower at 25°C than 20°C. 4.P. tricuspidata seemed to be a dark germinating species.
김동주,김교선 강원대학교 산업기술연구소 2006 産業技術硏究 Vol.26 No.A
In this study, we analyzed the effects of several process variables on the removal efficiencies of NO and SO_(2) by the dielectric barrier discharge process combined with photocatalysts. The TiO_(2) photocatalysts were coated onto the spherical-shaped glass beads as dielectric materials by the dip-coating method to analyze the effects of photodegradation reaction on the NO and SO_(2) removal. As the voltage applied to the plasma reactor increases, or as the pulse frequency of applied voltage increases, the NO and SO_(2) removal efficiencies increase. Also as the residence time increases, or as the initial concentration of NO decreases, the NO and SO_(2) removal efficiencies increase. The higher the amount of TiO_(2) particles coated onto the glass bead is, the larger the surface area of TiO_(2) particles for the photodegradation reaction is and the NO and SO_(2) are removed more quickly by the faster photodegradation reactions.