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Chapters
- 00:05Title
- 01:43Isolation of Rat Mesenteric Small Artery
- 02:45Mounting of Vessel
- 04:43Normalization
- 05:31Measurement of Responses
- 06:24Contraction and Relaxation in Mesenteric Arteries
- 07:15Conclusion
En automatiserad myography metod för kraft mätningar i isolerade mesenteriala artärer beskrivs. Det använder en Mulvany-Halpern Auto Dual Wire Myograph 510A för att avgöra svar på fenylefrin och extracellulärt kalcium. Metoden gör det möjligt konsekvent bestämning av isometrisk svar agonister i små kärl diameter 60 - 300 um, oberoende av varandra.
Tags
Mesenteric ArteryContractionRelaxationAutomated Wire MyographyProximal Resistance VesselsBlood FlowRat Mesenteric ArteryMyography TechniqueIsometric ConditionsForce ProductionSensitivityAgonistsStretchCompliance Of Mounting WiresStainless Steel WiresTungsten WiresOxidationRecorded ResponsesVascular Smooth Muscle Cell ReceptorsPhenylephrineExtracellular Calcium (Ca2+e)
