Malcolm Fleishman
United States Department of the Army
4 Papers
120 Citations
Malcolm Fleishman is an academic researcher from United States Department of the Army. The author has contributed to research in topics: Vascular resistance & Vascular smooth muscle. The author has an hindex of 4, co-authored 4 publications.
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Papers
Effect of Epinephrine, Norepinephrine and Serotonin Upon Systemic Small and Large Vessel Resistance
TL;DR: Locally injected epinephrine and norepinephrine elevate dog foreleg total vascular resistance primarily through small vessel constriction.
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Effect of pH Change upon Systemic Large and Small Vessel Resistance
TL;DR: In the dog foreleg acute increase and decrease of hydrogen ion concentration is associated with active small vessel dilatation and constriction, respectively, through some direct effect upon vascular smooth muscle.
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Effect of pH Change upon Renal Vascular Resistance and Urine Flow
TL;DR: In the dog kidney, acute increase and decrease in hydrogen ion concentration results in decrease and increase in renal vascular resistance respectively as mentioned in this paper, and these changes occur predominantly on the alkaline side of pH 7.3 and result from some direct effect upon vascular smooth muscle.
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Effect of Change in Air Temperature Upon Systemic Small and Large Vessel Resistance
TL;DR: Direct resistance measurements in the foreleg of the anesthetized dog show that the rise in total resistance following reduction of air temperature is due predominately to small vessel constriction and is based upon at least three different mechanisms.
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