High permeability of insect blood-brain barrier to alcohols demonstrated by an electrophysiological technique
- PMID: 1204738
- DOI: 10.1007/BF02326789
High permeability of insect blood-brain barrier to alcohols demonstrated by an electrophysiological technique
Abstract
Using the anaesthetic effects of the alcohols to measure their concentration within the cockroach central nervous system, it is shown that the lower homologues have access half-times of only a few seconds. Slower access of the higher homologues is interpreted in terms of a reservoir effect resulting from their higher liposolubility.
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