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Ascending vasa recta

 
National Institutes of Health

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2010
2010
Architecture of inner medullary descending and ascending vasa recta: pathways for countercurrent exchange.
Pathways and densities of descending vasa recta (DVR) and ascending vasa recta (AVR) in the outer zone of the inner medulla (IM… Expand
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Highly Cited
2006
Highly Cited
2006
Three-dimensional architecture of inner medullary vasa recta.
The manner in which vasa recta function and contribute to the concentrating mechanism depends on their three-dimensional… Expand
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1998
1998
Estimating rat renal medullary interstitial oncotic pressures and the driving force for fluid uptake into ascending vasa recta.
1. We have investigated the potential contribution of medullary interstitial oncotic pressure to the net balance of forces… Expand
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1997
1997
Facilitated transport in vasa recta: theoretical effects on solute exchange in the medullary microcirculation.
A new theoretical model describing the exchange of water and solutes between the renal medullary interstitium and the… Expand
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Highly Cited
1995
Highly Cited
1995
Prostaglandin E2 abrogates endothelin-induced vasoconstriction in renal outer medullary descending vasa recta of the rat.
Endothelins (ET) and prostaglandin E2 are synthesized in the inner medulla by collecting duct epithelium and interstitial cells… Expand
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1995
1995
Fluid uptake from the renal medulla into the ascending vasa recta in anaesthetized rats.
1. We have investigated fluid movements between superficial ascending vasa recta (AVR) and the interstitium of exposed papillae… Expand
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1994
1994
Transport of sodium and urea in outer medullary descending vasa recta.
We dissected and perfused outer medullary vasa recta (OMVR) from vascular bundles in the rat. Permeabilities of sodium (PNa) and… Expand
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1992
1992
Molecular sieving of albumin by the ascending vasa recta wall.
Molecular sieving of albumin by ascending vasa recta. Evidence exists to support the presence of an extravascular pool of albumin… Expand
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1991
1991
Transport of sodium chloride and water in rat ascending vasa recta.
Experiments were undertaken to test the hypothesis that transcapillary small solute (NaCl and urea) gradients drive water across… Expand
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1985
1985
Fluid uptake in the renal papilla by vasa recta estimated by two methods simultaneously.
Fluid uptake by vasa recta was determined by two independent methods, videomicroscopy and the micropuncture technique, in the… Expand
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