• 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 >Seroprevalence of bovine brucellosis and associated risk factors in Nakasongola district, Uganda
【24h】

Seroprevalence of bovine brucellosis and associated risk factors in Nakasongola district, Uganda

机译：乌干达纳卡松罗拉区牛布鲁氏菌病和相关危险因素的Seroprengence

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

A cross-sectional study was carried out between November 2015 and January 2016 to determine the seroprevalence of Brucella antibodies in cattle raised under communal, fenced farms and tethering systems and the associated factors. Seven hundred twenty-eight bovine sera were collected and tested with rose Bengal test as a screening test and the indirect enzyme-linked immunosorbent assay as a confirmatory test. Animal- and herd-level data were collected and binary logistic regression was used to assess the potential risk factors. True animal- and herd-level prevalence was highest in the fenced farms (4.5% (95%CI, 2.3-6.9) and 19.5% (95%CI, 8.2-32.7) respectively). The risks for natural brucellosis infection were sharing water with wild animals (OR = 0.21, 95%CI, 0.104-0.83), herd size (medium: OR = 0.089, 95%CI 0.017-0.449; large: OR = 0.024, 95%CI 0.003-0.203), fenced farms (OR = 3.7, 95% CI, 1.7-7.9), sex (OR = 0.03, 95%CI, 0.01-0.079), and lactation (OR = 0.013, 95%CI, 0.004-0.049). Changes in rangeland tenure and the shift towards intensive cattle production have influenced brucellosis epidemiology. Future studies should aim at identifying the infecting Brucellae and examining the role of wildlife in brucellosis epidemiology.
机译：2015年11月至2016年1月间进行了横断面研究，以确定公共，围栏农场和束缚系统和相关因素下饲养的牛的Brucella抗体的Seroprevalence。收集七百二十八只牛血清并用玫瑰孟加拉试验作为筛选试验和间接酶联免疫吸附试验作为确认试验。收集动物和畜群数据，并使用二元逻辑回归来评估潜在的风险因素。围栏农场的真正的动物和群体患病率最高（4.5％（95％（95％，2.3-6.9）和19.5％（95％CI，8.2-32.7））。天然安全性感染的风险与野生动物共享水（或= 0.21,95％CI，0.104-0.83），畜群大小（中等：或= 0.089,95％CI 0.017-0.449;大：或= 0.024,95％ CI 0.003-0.203），围栏农场（或= 3.7,95％CI，1.7-7.9），性别（或= 0.03,95％CI，0.01-0.079）和哺乳（或= 0.013,95％CI，0.004- 0.049）。兰兰任期的变化和强化牛产量的转变受到布鲁克肺病流行病学。未来的研究应该旨在鉴定感染布拉塞拉皮并检查野生动物在布鲁氏菌病流行病学的作用。

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