Zobrazeno 1 - 10
of 35
pro vyhledávání: '"T O Neild"'
Autor:
Glenis J. Crane, T O Neild
Publikováno v:
Physics in Medicine and Biology. 44:N217-N221
The spread of membrane potential changes throughout certain cells and tissues plays an important role in their physiology. The attenuation of such changes in any tissue is usually characterized by the cable length constant lambda, which can be determ
Publikováno v:
The Journal of Physiology. 496:229-244
1. Blood flow control requires co-ordinated activity among many branches of arteriole networks, which may be achieved by conduction of membrane potential changes between arteriolar smooth muscle cells and endothelial cells. 2. We investigated the eff
Publikováno v:
Journal of Cardiovascular Pharmacology. 17:S108-S112
Publikováno v:
Microcirculation (New York, N.Y. : 1994). 8(1)
Our aim was to simulate the spread of membrane potential changes in microvascular trees and then make the simulation programs accessible to other researchers. We have applied our simulations to demonstrate the implications of electrical coupling betw
Publikováno v:
Nature. 346:69-71
Stimulation of the endothelial lining of arteries with acetylcholine results in the release of a diffusible substance that relaxes and hyperpolarizes the underlying smooth muscle. Nitric oxide (NO) has been a candidate for this substance, termed endo
Publikováno v:
Progress in clinical and biological research. 327
Publikováno v:
European Journal of Pharmacology. 183:1608-1609
Publikováno v:
Journal of Cardiovascular Pharmacology. 17:108
The actions of nitric oxide (NO) on the membrane potential of vascular smooth muscle were investigated using segments of guinea pig uterine arteries that were depolarized and constricted with phenylephrine. Exogenous NO (4X10 -8 to 4X10 -5 M) evoked
Publikováno v:
The Journal of Physiology. 278:207-235
1. The mode of action of various antagonists of acetylcholine (ACh) excitatory effects on Aplysia neurones was studied under voltage clamp. ACh was applied by iontophoresis whereas antagonists were applied in the bath. Tubocurarine and hexamethonium