• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Tropical Animal Health and Production >Ovine and caprine toxoplasmosis (Toxoplasma gondii) in aborted animals in Jordanian goat and sheep flocks.
【24h】

Ovine and caprine toxoplasmosis (Toxoplasma gondii) in aborted animals in Jordanian goat and sheep flocks.

机译：约旦山羊羊群中流产动物的绵羊和山羊弓形虫病（ Toxoplasma gondii ）。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Two hundred and fifty-five biological samples (106 aborted foetal tissue samples and 149 blood samples from aborted sheep and goats) were collected from 188 animals during the lambing season from September 2009 to April 2010 from the Mafraq region of Jordan. The sampled animals belonged to 93 goat and sheep flocks that had cases of abortion. A total of 169 (66.3%) biological samples were collected from sheep and 86 (33.7%) from goats. Seventy-six (29.8%) biological samples (45 blood and 31 tissue samples) were positive for Toxoplasma gondii by PCR assay. The positive samples were obtained from 43 sheep and 23 goats. The overall toxoplasma-specific prevalence rate was 35.1% (66/188). Forty flocks (43%) had at least one T. gondii PCR-positive animal. The risk factors related to flock health status and farm management that are hypothesized to be associated with T. gondii PCR positivity were also assessed using multiple logistic regressions. The presence of cats (OR=4.74), a large flock size (OR=2.76) and the method of disposing the aborted foetuses (OR=3.77) were all statistically significant (P<0.05) risk factors that were positively associated with toxoplasma positivity in goat and sheep flocks.Digital Object Identifier http://dx.doi.org/10.1007/s11250-011-9885-2
机译：在2009年9月至2010年4月的产羔季节，从约旦的马夫拉克地区采集了188只动物的255份生物学样品（106份胎儿胎儿组织样品和149份血羊和山羊血液样品）。采样的动物属于有流产病例的93只山羊和绵羊群。总共从绵羊收集了169个（66.3％）生物样品，从山羊收集了86个（33.7％）。 PCR检测表明，有76种（29.8％）的生物学样品（45个血液和31个组织样品）对弓形虫呈阳性。阳性样品来自43只绵羊和23只山羊。整体弓形虫特异性患病率为35.1％（66/188）。 40个鸡群（43％）的T至少为1。 gondii PCR阳性动物。假定与 T有关的与羊群健康状况和农场管理有关的风险因素。还使用多重logistic回归评估了gondii PCR阳性率。猫的存在（OR = 4.74），大的鸡群大小（OR = 2.76）和处置流产胎儿的方法（OR = 3.77）均具有统计学意义（ P <0.05）危险因素与山羊和绵羊群的弓形虫阳性呈正相关。数字对象标识符http://dx.doi.org/10.1007/s11250-011-9885-2

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号