CAJ | 학술논문

为了解达州市猪弓形虫的感染情况，本调查从8个县（市、区）31个规模场和21个散养村共随机采集猪血清样品350份，用酶联免疫吸附试验（ELISA）进行抗体水平检测。结果显示，有37份血清样品检为弓形虫抗体阳性，平均阳性率为10.57%，其中规模场、散养村散养猪阳性率分别为11.54%，9.15%，两者间差异不显著（P＞0.05）；对抽样场点弓形虫检出情况统计分析发现，25.81%（8/31）规模场和38.1%（8/21）散养村检出猪弓形虫抗体阳性。结果表明达州市规模猪场及散养猪都存在一定程度的弓形虫感染，且感染面较广，局部地区感染率较高。
위료해체주시저궁형충적감염정황，본조사종8개현（시、구）31개규모장화21개산양촌공수궤채집저혈청양품350빈，용매련면역흡부시험（ELISA）진행항체수평검측。결과현시，유37빈혈청양품검위궁형충항체양성，평균양성솔위10.57%，기중규모장、산양촌산양저양성솔분별위11.54%，9.15%，량자간차이불현저（P＞0.05）；대추양장점궁형충검출정황통계분석발현，25.81%（8/31）규모장화38.1%（8/21）산양촌검출저궁형충항체양성。결과표명체주시규모저장급산양저도존재일정정도적궁형충감염，차감염면교엄，국부지구감염솔교고。
To investigate the prevalence of pigs exposed to T. gondii in Dazhou City, Sichuan Province, 350 pigs were screened for specific antibodies to T. gondii by enzyme- linked immunosorbent assay (ELISA). The average prevalence of T. gondii antibodies were found in 10.57%(37/350)pigs, with 11.54%in intensive farm pigs and 9.15%in rural scattered pigs, differences were not statistically significant (P>0.05). 25.81%(8/31) intensive pig farms and 38.1%(8/21) natural villages raising house- hold pigs were found to be positive to T. gondii antibodies by statistical analysis of sampling sites. All the results indicated that pigs in Dazhou had a certain level of T. gondii infections and with a wide distribution, which has implications for public health in this region.