The phrase "permeability barrier" refers to a protective layer that restricts the passage or movement of certain substances through it. It acts as a barrier, preventing unwanted or harmful materials from entering or exiting a specific area.
Sentences with «permeability barrier»
More specific to the gut - brain barrier permeability and connection, is the study on these «morphological peculiarities [that] establish the physical permeability barrier of the BBB. (resetyourweightbasics.com)
An international team led by King's College London and the San Francisco Veteran Affairs Medical Center (SFVAMC) has developed the first lab - grown epidermis — the outermost skin layer — with a functional permeability barrier akin to real skin. (sciencedaily.com)
Minocycline is able to penetrate the «blood - brain barrier», a highly selective permeability barrier which protects the central nervous system from potentially harmful substances circulating in our blood. (sciencedaily.com)