http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
경기남부지역의 닭에 있어서 Cryptosporidium baileyi의 감염상황
박찬숙 ( Chan Sook Park ),김창수 ( Chang Soo Kim ),서영석 ( Young Suk Seo ) 한국가축위생학회 1995 韓國家畜衛生學會誌 Vol.18 No.2
A total of 1050 layer and broiler chickens from 63 flocks of 21 poultry farms in South-Kyeonggi area, aged from 1 to 18 weeks, were investigated for the prevalence of Cryptosporidium baileyi infection from May 1992 to March 1993. The results have shown that 44 chickens(4.19%) were infected with C.(baileyi during the period of investigation). Fecal samples were treated by using Sheather`s flotating technique and were examined under the light and phase contrast microscopy and then stained by Kinyoun method. Cryptosporidium oocysts were found in 35 out of 650 broilers(5.4%) and 9 out of 400 layer chickens(2.3%) aged mainly from 2 to 12 weeks. The regional infection rate were 4.7% in Pyeong-taek, 5.1 % in An-sung and 2.3% in Yong-in, respectively. The average size of isolated oocyst was about 5.23×4.921um and the oocysts were orally inoculated into 2-day-old SPF chickens for the histological examination of oocyst in bursa of Fabricius. The study has concluded that C. baileyi infects chickens and oocysts were isolated in South-Kyeonggi area.
도축우(屠畜牛) 담낭(膽囊)에서 분리(分離)한 대장균(大腸菌)에 관한 연구(硏究)
심항섭 ( Hang Sup Shim ),우종태 ( Jong Tae Woo ),정준용 ( Jun Yong Jeong ),강순근 ( Sun Keun Kang ),고영생 ( Young Sang Ko ),박찬숙 ( Chan Suk Park ),조중현 ( Jung Hyun Cho ) 한국가축위생학회 1991 韓國家畜衛生學會誌 Vol.14 No.2
The present study was conducted to investigate the biochemical properties, pathogenicity, antimicrobial test, and serotype of E-coli isolated from slaughtered cattle during the period from March 1991 to May 1991. 1. A total of 12 E-coli isolates were isolated from 132 bile juice of slaughtered cattle. 2. All isolates were resistant to Erythromycin, Cephalothin, Neomycin and Lincomycin while the majority of them were susceptible to Trimethoprimsulfamethoxazol(67%), Chioramphenicol (58%), Gentamicin(58%), Ampicillin (17%), Kanamycin (9%) and Tetracycline(9%). 3. In the test of colicinogenecity and congo red binding capability, 4(33%) isolates produced colicin, all isolates were congo-red negative. 4. The serotypes of isolated E-coli were identified as 088: K-(2 strain), 015: K-(1 strain), 08: K87: K88ab(1 strain), 0139: K12(1 strain), 0147: K89(1 strain), others(6 strains) were autoagglutination.
박찬숙 숙명여자대학교 대학원원우회 1983 원우논총 Vol.1 No.-
War and peace is the permanent problems of politcal science. The order of international relation today has been divided into friendship or hostilities. Political ideologies have displayed an hostile action between democracy and communism, capitalism and socialism, which has agapavated the conflict. The prevent of international war and the preservation of peace is the most important issue of international politics. The world's armed force and total destructive power of weapons has increased to the present time and will be increased to the future. As a result, we are pessimistic about the world peace and doubt about the preservation of peace. But we must inquire into the effort for the peace which is the eternal task of the epoch.