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Lys-ark Fluorescens mikroskopi til fange 4-dimensionelle billeder af virkningerne af modulerende Shear Stress på udvikle zebrafisk hjertet
JoVE Journal
Bioengineering
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JoVE Journal Bioengineering
Light-sheet Fluorescence Microscopy to Capture 4-Dimensional Images of the Effects of Modulating Shear Stress on the Developing Zebrafish Heart
DOI:

06:51 min

August 10, 2018

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Chapters

  • 00:04Title
  • 01:082-D Image Acquisition
  • 02:382-D to 3-D Conversion
  • 03:403-D to 4-D Conversion
  • 04:41Results: Ventricular Morphologies of Genetically Manipulated Zebrafish
  • 06:02Conclusion

Summary

Automatic Translation

Vi præsenterer her, en protokol for at visualisere udvikle hjerter i zebrafisk i 4 dimensioner (4-D). 4-D imaging, via lys-ark Fluorescens mikroskopi (LSFM), tager 3-Dimensional (3-D) billeder over tid, at rekonstruere udvikle hjerter. Vi vise kvalitativt og kvantitativt at shear stress aktiveres endokardial Notch signalering under kammer udvikling, der fremmer hjerte trabeculation.

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