Find Vasa Recta stock video, 4K footage, and other HD footage from iStock. High-quality video footage that you won't find anywhere else.

Pericytes on the vasa recta capillaries (vasa recta were defined as <10 μm in diameter) were identified by their previously established “bump-on-a-log” morphology (Crawford et al., 2012), and DIC ...

Counter-Current Exchange Across Vasa Recta Citation: Layton, A. T. , Edwards, A. , Layton, A. T. , & Edwards, A. . (2014). Counter-Current Exchange Across Vasa Recta. Mathematical Modeling in Renal ...

Results Pericytes were identified on vasa recta and their morphology and density were characterized in the medulla. Pericyte-mediated changes in vasa recta diameter (10–30%) were evoked in response to ...

• The flow of blood through the two limbs of vasa recta is also in a counter current pattern. • The proximity between the Henle’s loop and vasa recta, as well as the counter current in them help in ...

Methods: Using the rat and murine live kidney slice models, we investigated the acute effects of key medullary inflammatory mediators TNF-α, IL-1β, IL-33, IL-18, C3a and C5a on vasa recta pericytes, ...

We tested the hypothesis that thromboxane generation mediates vasoconstriction of isolated outer medullary descending vasa recta (OMDVR) by angiotensin (Ang) II. The lipoxygenase and cyclooxygenase ...

Here, we show that pericyte-mediated capillary constriction, especially of the descending vasa recta, makes a crucial contribution to no-reflow following renal ischaemia and reperfusion. We further ...

Background —Indomethacin induces ulceration in the rat jejunum with sparing of the ileum. The ulcers localise between vasa recta along the mesenteric margin of the bowel, observations that have not ...