http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김지연 ( Ji Yeon Kim ),강신석 ( Shin Seok Kang ),허문 ( Moon Her ),이기찬 ( Kichan Lee ),성소라 ( So Ra Sung ),구정희 ( Jung Hui Gu ),강성일 ( Sung Il Kang ),이향근 ( Hyang Keun Lee ),김유진 ( Yu Jin Kim ),김동길 ( Dong Gil Kim ) 한국동물위생학회 2012 한국동물위생학회지 (KOJVS) Vol.35 No.4
From the end of July 2012, several cases of abortion have been happened at the Korean indigenous cattle farm with 124 heads in Chungbuk province, Korea. Serological tests such as Rose-bengal test (RBT) and standard tube agglutination test (STAT) have been performed according to the standard official protocols of bovine brucellosis and 41 cattle turned out to be brucellosis-positive simultaneously. To find out the main factors of brucellosis outbreaks and spreads, additional serological, etiological and molecular investigation were applied. Totally, 11 B. abortus were isolated from 10 cattle`s specimens including lymph-nodes and/or testis, and drinking water in cowhouse. In genotyping by multi-locus VNTR assay (MLVA) using 17 loci markers, the present B. abortus isolates were shown all the same pattern, D1 genotype, which has been reported in Gyeonggi and Gangwon province, Korea. These results suggest that the input of brucellosis might come from neighboring farms directly or indirectly, even if by unknown factor and expansion within farm would accelerate by materials related with aborting cows.
성소라 ( So Ra Sung ),김지연 ( Ji Yeon Kim ),허문 ( Moon Her ),이기찬 ( Ki Chan Lee ),구정희 ( Jeong Hui Gu ),강성일 ( Sung Il Kang ),이향근 ( Hyang Keun Lee ),김숙미 ( Suk Mi Kim ),정석찬 ( Suk Chan Jung ) 한국동물위생학회 2012 한국동물위생학회지 (KOJVS) Vol.35 No.4
A confirmatory serological test, the standard tube agglutination test (STAT) is evaluated for the diag-nostic efficiency in brucellosis Korea. A total of 345 bovine samples were collected from regional vet-erinary branch under national brucellosis monitoring program from January 2010 to June 2012 in Korea. These samples were diagnosed as suspected serum and brucellosis positive by the Rose Bengal test (RBT) and the STAT, respectively. The STAT was compared and evaluated with three serological test such as the indirect-enzyme linked immunosorbent assay (I-ELISA), competitive-enzyme linked im-munosorbent assay (C-ELISA) and fluorescence polarisation assay (FPA) prescribed for international trade by OIE. Among the 345 bovine serum samples, 302 (87.5%) were diagnosed as positive in the STAT, while 215 (62.3%), 223 (64.6%) and 194 (56.2%) serum samples were diagnosed as positive for brucellosis in the I-ELISA, C-ELISA and FPA, respectively. The STAT showed quite high positive results as compared with three prescribed tests of OIE. FPA, I-ELISA and C-ELISA have shown 60.6%, 64.9% and 67.2% correlation, respectively as compared to the STAT. However correlations of three pre-scribed tests ranged high 84.1∼97.7%. Especially, correlation between I-ELISA and C-ELISA is quite high, 97.7%. These results suggest that the STAT has shown many false-positive reactions. Therefore, additional serological test, such as ELISAs and FPA, would be necessary to adopt as a confirmatory test in the national surveillance program of bovine brucellosis in Korea.