Failure of changes in intracapillary pressures to alter proximal fluid reabsorption. To determine the role that peritubular capillary oncotic and hydraulic pressures play in regulating urinary sodium excretion in the euvolemic state, experiments were carried out in rats under conditions which altered these pressures without volume expanding the animal. In cross-circulation experiments, the donor rat was expanded with plasma or Ringer's solution while the recipient rat remained euvolemic. Micropuncture measurements in the euvolemic recipients demonstrated significant increases in efferent plasma flow rate (QEA), capillary hydraulic pressure (Pc), and decreases in mean capillary oncotic pressure (π¯c). There were no changes in nephron GFR (SN...
Pressure natriuresis in isolated kidneys from hypertension-prone and hypertension-resistant rats (Da...
The present study examined the factors responsible for triggering renal hemodynamic adjustments duri...
Pressure dependence of exaggerated natriuresis in two-kidney, one clip Goldblatt hypertensive rats. ...
known to suppress reabsorption of sodium and water in the proximal tubule. It has previously been sh...
Venous infusion of both hypertonic and isotonic solutions has been known to lead to diuresis and nat...
Pressure natriuresis and prostaglandin secretion by perfused rat kidney. Isolated rat kidneys respon...
A micropuncture study of renal sodium retention in nephrotic syndrome in rats: Evidence for increase...
Attenuated pressure natriuresis in hypertensive rats. We studied the isolated blood-free perfused no...
Effect of peritubular infusion of angiotensin II on rat proximal nephron function. The effect of inf...
Mechanism of sodium and water retention in rats with experimental heart failure. High output heart f...
Effects of peritubular oncotic pressure on rat proximal tubule electrical resistance. The effects of...
1. Proximal tubular intracellular elements were measured by electron microprobe X-ray analysis (a) i...
A mathematical model of peritubular transcapillary fluid exchange has been developed to investigate ...
The influence of uremia on fractional sodium reabsorption by the proximal tubule. Micropuncture and ...
Free-flow micropuncture experiments were carried out on superficial late proximal and distal tubules...
Pressure natriuresis in isolated kidneys from hypertension-prone and hypertension-resistant rats (Da...
The present study examined the factors responsible for triggering renal hemodynamic adjustments duri...
Pressure dependence of exaggerated natriuresis in two-kidney, one clip Goldblatt hypertensive rats. ...
known to suppress reabsorption of sodium and water in the proximal tubule. It has previously been sh...
Venous infusion of both hypertonic and isotonic solutions has been known to lead to diuresis and nat...
Pressure natriuresis and prostaglandin secretion by perfused rat kidney. Isolated rat kidneys respon...
A micropuncture study of renal sodium retention in nephrotic syndrome in rats: Evidence for increase...
Attenuated pressure natriuresis in hypertensive rats. We studied the isolated blood-free perfused no...
Effect of peritubular infusion of angiotensin II on rat proximal nephron function. The effect of inf...
Mechanism of sodium and water retention in rats with experimental heart failure. High output heart f...
Effects of peritubular oncotic pressure on rat proximal tubule electrical resistance. The effects of...
1. Proximal tubular intracellular elements were measured by electron microprobe X-ray analysis (a) i...
A mathematical model of peritubular transcapillary fluid exchange has been developed to investigate ...
The influence of uremia on fractional sodium reabsorption by the proximal tubule. Micropuncture and ...
Free-flow micropuncture experiments were carried out on superficial late proximal and distal tubules...
Pressure natriuresis in isolated kidneys from hypertension-prone and hypertension-resistant rats (Da...
The present study examined the factors responsible for triggering renal hemodynamic adjustments duri...
Pressure dependence of exaggerated natriuresis in two-kidney, one clip Goldblatt hypertensive rats. ...