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Journal ArticleDOI

Changes in mesenteric capillary flow during norepinephrine infusion.

Richardson, +1 more
- 01 Nov 1970 - 
- Vol. 219, Iss: 5, pp 1317-1323
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This article is published in American Journal of Physiology.The article was published on 1970-11-01. It has received 21 citations till now. The article focuses on the topics: Perfusion.

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DOI

The adrenergic innervation of the gastrointestinal tract.

John B. Furness, +1 more
TL;DR: I. Adrenerg ic Nerves and the Inh ib i t ion of Gas t ro in te s t ina l M o v e m e n t .
Journal ArticleDOI

Pressures in Cat Mesenteric Arterioles and Capillaries during Changes in Systemic Arterial Blood Pressure

Robert W. Gore
- 01 Apr 1974 - 
TL;DR: Data are presented to suggest that a constant capillary pressure in mesentery during changes in systemic blood pressure is primarily the consequence of the vascular geometry peculiar to this tissue.
Journal ArticleDOI

Influence of flow variations on capillary hematocrit in mesentery

PC Johnson, +3 more
- 01 Jul 1971 - 
TL;DR: These findings are consistent with the hypothesis that flow fractionation at the capillary entrance is an important determinant of capillary hematocrit while the absolute flow rate seems to have little effect.
Journal ArticleDOI

Effects of norepinephrine and sympathetic stimulation on extraction of oxygen and 86Rb in perfused canine small bowel.

A. Pitt Shepherd, +3 more
- 01 Aug 1973 - 
TL;DR: The hypothesis that the infusion of norepinephrine and the stimulation of sympathetic nerves cause sustained reductions in the density of the perfused capillary bed which are sufficient to reduce intestinal extraction of Rb and oxygen despite constant-flow perfusion is supported.
Journal ArticleDOI

Autoregulatory escape in the gut: a systems analysis

A.P. Shepherd, +3 more
- 01 Jul 1973 - 
TL;DR: It is concluded that the metabolic feedback hypothesis can adequately explain autoregulation and autoreGulatory escape; however, a description complete enough to account for intestinal hemodynamics in some experimental conditions must also include certain myogenic properties of the intestinal vasculature.
Related Papers (5)

Regulation of blood flow in single capillaries.

PC Johnson, +1 more
- 01 Jun 1967 - 

Effects of sympathetic vasoconstrictor fibres, noradrenaline and vasopressin on the intestinal vascular resistance during constant blood flow or blood pressure.

Peter Dresel, +1 more
- 01 Apr 1966 - 

Erythrocyte velocity measurement in microvessels by a two-slit photometric method.

H Wayland, +1 more
- 01 Feb 1967 - 

The effect of graded vasoconstrictor fibre stimulation on the intestinal resistance and capacitance vessels.

Björn Folkow, +4 more
- 01 Aug 1964 - 

Red cell separation in the mesenteric capillary network.

PC Johnson
- 01 Jul 1971 -