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In Vivo Tri-Dimensional Two-Photon Microscopy to Study Conducted Vascular Responses by Local ATP Ejection Using a Glass Micro-Pipette In Vivo Tri-Dimensional Two-Photon Microscopy to Study Conducted Vascular Responses by Local ATP Ejection Using a Glass Micro-Pipette In Vivo
JoVE Revista
Neurociencias
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JoVE Revista Neurociencias
In Vivo Three-Dimensional Two-Photon Microscopy to Study Conducted Vascular Responses by Local ATP Ejection Using a Glass Micro-Pipette
DOI:

10:54 min

June 07, 2019

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Capítulos

  • 00:04Título
  • 00:57Surgical Procedure: Tracheotomy
  • 01:55Surgical Procedure: Catheter Insertion
  • 02:59Surgical Procedure: Craniotomy
  • 05:29Two-photon Imaging
  • 06:32Insertion of the Glass Micro-pipette
  • 09:11Results: ATP Puffing by Micro-pipette Induces Vessel Dilation, followed by Constriction
  • 10:30Conclusion

Summary

Traducción Automática

Nous présentons une procédure d'éjection locale optimisée utilisant une micropipette en verre et une méthode rapide d'imagerie d'hyperpile de deux photons, qui permet la mesure précise des changements de diamètre capillaire et l'étude de sa régulation en trois dimensions.

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