• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        Unravelling the Ecology of Antibiotic Resistant Bacteria in the Nasopharynx

        互联网

        690
        To study the dynamics and diversity of pneumococcal carriage and antibiotic resistance, a more thorough and systematic approach has been employed compared with routine surveillance of serotype and anti�biotic resistance. Up to ten pneumococcal isolates from pernasal (nose) and oropharyngeal (throat) sites are isolated and characterised. Our carriage studies have revealed a diverse community of pneumococci with multiple strains colonising the nasopharynx of children. In Tanzanian children less than 6 years of age, up to six serotypes and up to six different antibiotic sensitivities (as distinguished by at least a fourfold difference in the minimum inhibitory concentration) have been found. Serotyping by the Quelling reaction is prone to inaccuracy and requires expensive serological reagents. To improve the accuracy and reduce the costs, an alternative capsular typing DNA-based method has been developed. This chapter will describe the methods we have employed with emphasis on the capsular typing method.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序