Diameter of afferent arterioles during autoregulation estimated from microsphere data in the dog kidney.
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منابع مشابه
Diameter of afferent arterioles during autoregulation estimated from microsphere data in the dog kidney.
Afferent arteiolar diameters, relative flow distribution, and flow conductance factors are estimated by nonlinear regression analysis of the sieving effect on microspheres in different vascular structures of the dog renal cortex. The data presented are from experiments in which microspheres of 10-30 microgram were injected into the abdominal aorta during normotension and after lowering the bloo...
متن کاملDiameter of Afferent Arterioles during Autoregulation Estimated from Microsphere Data in the Dog Kidney
Afferent arteriolar diameters, relative flow distribution, and flow conductance factors are estimated by nonlinear regression analysis of the sieving effect on microspheres in different vascular structures of the dog renal cortex. The data presented are from experiments in which microspheres of 10-30 fim were injected into the abdominal aorta during normotension and after lowering the blood pre...
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Modeling Autoregulation of the Afferent Arteriole of the Rat Kidney
One of the key autoregulatory mechanisms that control blood flow in the kidney is the myogenic response. Subject to increased pressure, the renal afferent arteriole responds with an increase in muscle tone and a decrease in diameter. To investigate the myogenic response of an afferent arteriole segment of the rat kidney, we extend a mathematical model of an afferent arteriole cell. For each cel...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1978
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.42.2.181