Em Situ Mapeamento das propriedades mecânicas de biofilmes por de rastreamento de partículas Microrheology

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Citado por 12

12:58 min.

4 de dezembro de 2015

10.3791/53093-v

4 de dezembro de 2015

9.2K visualizações
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Particle-tracking microrheology investigates the viscoelasticity of materials. Here, the technique is used to determine the viscoelasticity, creep compliance and effective crosslinking roles of different matrix components of a bacterial biofilm. The matrix consists of polymeric substances secreted by the bacteria and its components determine biofilm structure and mechanical properties.

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Bioengenharia

Chapters in this video

0:05

Title

0:43

Flow Cell or Static Culture Setup

1:55

Microscopy

3:28

Particle Tracking Analysis

6:11

Particle Trajectory Analysis

10:01

Results: Particle Tracking in Biofilms

11:52

Conclusion

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