We evaluated several image parameters to determine their influence on the repeatability of vessel density measurement in each of the two capillary plexuses. Results The mean age of the subjects was 70 ...

This important study examines the role of pericytes in patterning the zebrafish blood-brain barrier (BBB) and controlling its permeability. Using pdgfrb mutant zebrafish models lacking brain pericytes ...

A form of artistic activism that faded after its heyday in the 1970s is back and aims to make its mark at TEFAF Maastricht.

Vasculitis is an autoimmune disorder that causes inflammation of the blood vessels. It can affect arteries, veins, and capillaries. This condition causes blood vessel walls to swell, which restricts ...

The circumpapillary (wcpVD), optic nerve head (iVD) and macular (wmVD) capillary vessel density of OCT-A and ONH colorimetric assessment to determine the ONH Hb amount using the Laguna ONhE program ...

President Donald Trump was spotted with a large mysterious bruise on his hand during a meeting with French President Emmanuel ...

(NASDAQ: SNGX), a late-stage biopharmaceutical company focused on developing and commercializing products to treat rare ...

Medically reviewed by Stella Bard, MDCREST syndrome, or limited systemic sclerosis, is a rare autoimmune disease that causes ...

Although liquids typically flow downwards, the capillary effect — a gravity-defying ... on the adhesion of liquid to the walls of a narrow vessel, pulling the edges of the liquid up to form ...

Bottlebrush Barrier. The glycocalyx layer (purple, left) that coats brain blood vessels consists of numerous glycoproteins, ...

Researchers from the School of Engineering and Applied Science and the Perelman School of Medicine, along with the Children's ...