http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
임윤규,이두식,박전홍,양기천,김승호,김공식,현관종,김우택,이영순,Lim, Yoon-kyu,Lee, Doo-sick,Park, Jun-hong,Yang, Ki-chun,Kim, Seung-ho,Kim, Kong-sick,Hyun, Kwan-jong,Kim, Woo-tack,Lee, Yong-soon 대한수의학회 1993 大韓獸醫學會誌 Vol.33 No.1
Enzyme-linked Immuno sorbent Assay (ELISA) for the serological diagnosis of Brucella abortus was developed and compared with plate agglutination test. Cell wall antigen was extracted from Brucella abortus 1119-3 by sonication and with a sodium deoxychlate solution. Optimum protein concentration of coating antigen were $0.4{\mu}g/100{\mu}{\ell}$ protein on each microtiter plate well. Horse radish peroxidase (HRP) labeled protein-G was used as a tracer of reacted antibodies. ELISA confirmed the agreeable results of 40 cases out of 43 cases by plate aggulutination test. ELISA diagnosed positive cases(10 out of 12) and negative cases (1 out of 12) with dubious sera by plate agglutination test. From this results ELISA could be used for the early diagnostic tools of Brucellosis in cattle.
SDS 처리한 브루셀라 항원과 Yersinia enterocolitica 0:9주의 혈청학적 교차반응 연구
임윤규,양기천,이경갑,박전홍,이두식,박용호,강승원,목지원,이영순,Lim, Yoon-kyu,Yang, Ki-chun,Lee, Kyung-kap,Park, Jun-hong,Lee, Du-sik,Park, Yong-ho,Kang, Seung-won,Mok, Ji-won,Lee, Yong-soon 대한수의학회 1995 大韓獸醫學會誌 Vol.35 No.1
Brucella abortus cell wall antigen was extracted from Brucella abortus 1119-3 by ultrasonication and followed by sodium dodecyl sulfate(SDS) treatment. In order to confirm whether this preparation is serologically cross reactive with Yersinia enterocolitica 0:9, Western blot analysis with mouse anit-Brucella abortus1119-3 and with mouse anti-Yersinia enterocolitica 0:9 was performed. ELISA results from using those Brucella antigen and Yersinia antigen were assessed whether they had correlation. According to the results of western blot analysis and ELISA, there was no evidence of cross reactivity between the Brucella abortus 1119-3 antigen preparation and Yersinia enterocolitica 0:9. Therefore the SDS treated antigen prepared in this study could be suitably used as specific ELISA antigen without confusion in the interpretation of serological tests for brucellosis in cattle.
임윤규,허강준,이영순,Lim, Yoon-kyu,Heo, Gang-joon,Lee, Yong-soon 대한수의학회 1994 大韓獸醫學會誌 Vol.34 No.2
A teratogenicity test of 'folpet' was carried out in the developing chick embryos to investigate and validate the safety of rural environmental hazardous materials. Folpet was administered to chick embryos' yolk sac at a rate of 0.1mg and 0.01mg per SPF eggs at 96 hours of incubation. The morphological changes were examined. Fertility ratio of SPF eggs used was 94.9%. Hatching rate of untreated control group was 74.4% and the group dosed with 100ul of corn oil into the yolk sac was 70.0%. The $LD_{50}$ of folpet was 0.663mg/100ul/egg. After hatching, mean body weight, body length, claw length and beak length of high and low dose administered groups were not significantly different from untreated and vehicle control group. There was no abnormal appearence in all the groups. Therefore it seems that, within the doses applied, folpet dose not induce potential teratogenicity in the developing chick embryos.