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在细菌粘附的研究剪应力
JoVE Revista
Inmunología y contagio
This content is Free Access.
JoVE Revista Inmunología y contagio
Introducing Shear Stress in the Study of Bacterial Adhesion

在细菌粘附的研究剪应力

DOI:

13:28 min

September 02, 2011

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Capítulos

  • 00:05Título
  • 01:32Human Host Cell and Bacterial Culture
  • 03:21Initial Adhesion of Individual Bacteria to Host Cells
  • 06:41Quantification of Initial Adhesion of Individual Bacteria to Host Cells
  • 07:50Measuring the Resistance to Flow of Individual Bacteria Adherent to Host Cells
  • 08:23Measuring the Growth of an Isolated Adherent Bacterium to a Microcolony
  • 09:28Measuring the Resistance to Flow of Adherent Bacterial Microcolonies
  • 11:14Bacterial Detachment from Microcolonies
  • 11:57Bacterial Adhesion and Attachment: Representative Data
  • 12:49Conclusion

Summary

Traducción Automática

在感染过程中,一个关键的步骤是病原体与宿主细胞的粘附。在大多数情况下,粘附步骤发生在流动的液体所产生的机械应力的存在。我们描述了一种技术,细菌粘附的研究中的一个重要参数引入剪应力。

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