Combinando dispositivos fluidos com microscopia e citometria de fluxo para estudar transporte microbiano em mídia porosa em escalas espaciais

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Cited by 2

12:32 min

November 25th, 2020

10.3791/60701-v

November 25th, 2020

6K views

Curvas inovadoras (BTCs) são ferramentas eficientes para estudar o transporte de bactérias em mídia porosa. Aqui introduzimos ferramentas baseadas em dispositivos fluidos em combinação com microscopia e contagem citométrica de fluxo para obter BTCs.

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Bacterial Transport

Chapters in this video

0:04

Introduction

0:57

Preparation of A Microfluidic Device in Polydimethylsiloxane (PDMS)

3:27

Preparation of a Fluidic Device in Poly(methyl methacrylate)(PMMA)

4:09

Analyze Bacterial Transport using PDMS Microfluidic Devices

5:10

Basic Image Processing

6:59

Analyze Bacterial Transport at the Pore Scale

8:08

Study Bacterial Filtration by Means of Deposition Profiles

8:51

Analyze Bacterial Transport using PMMA Fluidic Devices

10:33

Results: Motile and Nonmotile GFP-tagged P. putida KT2440

11:48

Conclusion

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