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肠系膜动脉收缩和舒张的研究，使用自动线Myography

JoVE Journal
Medicine

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JoVE Journal Medicine

Mesenteric Artery Contraction and Relaxation Studies Using Automated Wire Myography

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肠系膜动脉收缩和舒张的研究，使用自动线Myography

DOI:

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07:51 min

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September 22, 2011

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Lakeesha E. Bridges, Cicely L. Williams, Mildred A. Pointer^2,3, Emmanuel M. Awumey^2,3

¹Julius L. Chambers Biomedical/Biotechnology Research Institute,North Carolina Central University, Durham, ²Department of Biology,North Carolina Central University, Durham, ³Department of Physiology & Pharmacology and Hypertension & Vascular Research Center,Wake Forest University School of Medicine

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

Summary

Automatic Translation

一个孤立的肠系膜动脉的力测量的自动化myography方法描述。它采用一个Mulvany哈尔彭自动双丝肌动描记510A福林和钙，以确定响应。该方法允许等距反应一致，以激动剂决心在小血管的直径为60 - 300微米，独立。

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