会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Apparatus and methods for microorganism culture and testing
    • 用于微生物培养和测试的装置和方法
    • US5403741A
    • 1995-04-04
    • US997134
    • 1992-12-22
    • Roy Holbrook
    • Roy Holbrook
    • C12M1/28C12M1/34C12M1/24
    • C12M23/34C12M23/06C12M29/04C12M29/20Y10S435/81
    • Processes and apparatus are provided for selectively culturing motile bacteria such as Salmonella, Camplylobacter, and others. One embodiment entails providing a carrier partly dipping into the liquid nutrient medium but projecting above a surface of the liquid nutrient medium, the carrier containing supported (e.g. gelled) nutrient medium and having an opening below the surface of the liquid nutrient medium for contact between the liquid medium in the culture vessel and the supported medium of the carrier. Migration of the motile bacteria from the liquid into the supported medium during the culture is thereby facilitated. The sample and the nutrient media are incubated to allow growth of any motile bacteria present in the sample in the liquid medium, and to allow migration of the motile bacteria during the culture into the supported medium.
    • 提供了选择性培养诸如沙门氏菌,弯曲杆菌等运动细菌的方法和装置。 一个实施方案需要提供部分浸入液体营养培养基中的载体,但是突出在液体营养培养基的表面上方,载体含有负载(例如胶凝的)营养培养基,并且在液体营养培养基的表面下方具有开口,用于接触 培养容器中的液体培养基和载体的载体培养基。 从而便于培养期间将活细菌从液体迁移到负载培养基中。 将样品和营养培养基孵育以允许在液体培养基中存在于样品中的任何运动细菌的生长,并允许运动细菌在培养过程中迁移到载体培养基中。