제주지역 돼지에서 Salmonella Typhimurium 항체가 조사
Seroprevalence of Salmonella Typhimurium in the pigs raised in Jeju Province, Korea
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
Porcine salmonellosis is an economically important disease affecting the global pig industry today. Salmonella (S.) Typhimurium is highly contagious and may rapidly spread within pig populations of herd. To investigate the prevalence of porcine salmonellosis in Jeju, a total of 12,885 blood sera of 96 pig farms from 2009 to 2012 were analyzed by microplate agglutination test. Antibodies to S. Typhimurium were detected in all of pig farms tested in Jeju Province, and the mean of seropositive rate of individual pig was 18.8%. The mean seropositive rate of S. Typhimurium in sows (46.7%) was 7 times higher than that of weaned or growing pigs (6.7%). The lowest seropositive rate (3.0%) was detected in 40 day-old pigs, and this result might be closely associated with the marked decrease of maternal passive immunity. The seropositive rate in winter (42.7%) was higher than in other seasons.
Abstract
Porcine salmonellosis is an economically important disease affecting the global pig industry today. Salmonella (S.) Typhimurium is highly contagious and may rapidly spread within pig populations of herd. To investigate the prevalence of porcine salmonellosis in Jeju, a total of 12,885 blood sera of 96 pig farms from 2009 to 2012 were analyzed by microplate agglutination test. Antibodies to S. Typhimurium were detected in all of pig farms tested in Jeju Province, and the mean of seropositive rate of individual pig was 18.8%. The mean seropositive rate of S. Typhimurium in sows (46.7%) was 7 times higher than that of weaned or growing pigs (6.7%). The lowest seropositive rate (3.0%) was detected in 40 day-old pigs, and this result might be closely associated with the marked decrease of maternal passive immunity. The seropositive rate in winter (42.7%) was higher than in other seasons.
참고문헌 (12)
- 심항섭, "돼지에서 Actinobacillus pleuropneumoniae의 혈청학적 진단법에 대한 비교연 구", 한국가축위생학회지, 17, pp.95~113 (1994)
- 정병열, "돈군의 Salmonella 모니터링을 위한 림프절 추출액사용에 대한 평가", 대한수의학회지, 46(2), pp.119~125 (2006), 대한수의학회
- Beloeil PA, "Risk factors for salmonella seroconversion of fattening pigs in fallow-to-finish herds", Vet Res, 38, pp.835~848 (2007)
- Farzan A, "Evaluation of enzyme-linked immunosorbent assay(ELISA)tests and culture for determining Salmonella status of a pig herd", Epidemiol Infect, 135, pp.238~244 (2007)
- Funk J, "Risk factors associated with Salmonella prevalence on swine farms", J Swine Health Prod, 12, pp.246~251 (2004)
- Griffith RW, "Diseases of Swine", pp.739~754 (2006), Blackwell Publishing
- 김영훈, "Seroprevalence of Swine Salmonellosis in Korean Swine Herds", 한국축산식품학회지, 30(1), pp.62~65 (2010), 한국축산식품학회
- Kranker S, "Longitudinal study of Salmonella enterica aerotype Typhimurium infection in three Danish farrow-to-finish swine herds", J Clin Microbiol, 41, pp.2282~2288 (2003)
- 임숙경, "Phenotypic and Genotypic Characterization of Salmonella spp. Isolated from Pigs and their Farm Environment in Korea", Journal of Microbiology and Biotechnology, 21(1), pp.50~54 (2011), 한국미생물·생명공학회
- Offit PA, "Protection against rotavirus-induced gastroenteritis in a murine model by passively acquired gastrointestinal but not circulating antibodies", J Virol, 54, pp.58~64 (1985)
- Stege H, "Prevalence of subclinical Salmonella enterica infection in Danish finishing pig herds", Prev Vet Med, 44, pp.175~188 (2000)
- Straw BE, "Diseases of Swine", pp.241~283 (2006), Blackwell Publishing