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Aromatic amino acids and ultraviolet induced photoelectric effects in bilayer membranes

Abstract

Ultraviolet light flashes induced voltage transients across bilayer lipid membranes when aromatic amino acids were adsorbed to one side of the membrane. These photo-effects varied with the chromophore structure, the aqueous solution salt concentration, pH and oxygen partial pressure. These photo-effects are attributed to the migration of electrically charged photochemical intermediates in the membrane, and provide a new method for studying the effects of UV light on membranes.
Authors:
Huebner, J S; Arrieta, R T; [1]  Naval Medical Research Inst., Bethesda, MD (USA))
  1. University of North Florida, Jacksonville (USA)
Publication Date:
Apr 01, 1982
Product Type:
Journal Article
Reference Number:
AIX-13-705450; EDB-83-009018
Resource Relation:
Journal Name: Photochem. Photobiol.; (United Kingdom); Journal Volume: 35:4
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; CELL MEMBRANES; PHOTOELECTRIC EFFECT; AMINO ACIDS; AROMATICS; PHOTOCHEMISTRY; PIGMENTS; ULTRAVIOLET RADIATION; CARBOXYLIC ACIDS; CELL CONSTITUENTS; CHEMISTRY; ELECTROMAGNETIC RADIATION; MEMBRANES; ORGANIC ACIDS; ORGANIC COMPOUNDS; PHOTOELECTROMAGNETIC EFFECTS; RADIATIONS; 560111* - Radiation Effects on Biochemicals- In Vitro- (-1987)
OSTI ID:
6723517
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: PHCBA
Submitting Site:
HEDB
Size:
Pages: 467-471
Announcement Date:

Citation Formats

Huebner, J S, Arrieta, R T, and Naval Medical Research Inst., Bethesda, MD (USA)). Aromatic amino acids and ultraviolet induced photoelectric effects in bilayer membranes. United Kingdom: N. p., 1982. Web. doi:10.1111/j.1751-1097.1982.tb02595.x.
Huebner, J S, Arrieta, R T, & Naval Medical Research Inst., Bethesda, MD (USA)). Aromatic amino acids and ultraviolet induced photoelectric effects in bilayer membranes. United Kingdom. doi:10.1111/j.1751-1097.1982.tb02595.x.
Huebner, J S, Arrieta, R T, and Naval Medical Research Inst., Bethesda, MD (USA)). 1982. "Aromatic amino acids and ultraviolet induced photoelectric effects in bilayer membranes." United Kingdom. doi:10.1111/j.1751-1097.1982.tb02595.x. https://www.osti.gov/servlets/purl/10.1111/j.1751-1097.1982.tb02595.x.
@misc{etde_6723517,
title = {Aromatic amino acids and ultraviolet induced photoelectric effects in bilayer membranes}
author = {Huebner, J S, Arrieta, R T, and Naval Medical Research Inst., Bethesda, MD (USA))}
abstractNote = {Ultraviolet light flashes induced voltage transients across bilayer lipid membranes when aromatic amino acids were adsorbed to one side of the membrane. These photo-effects varied with the chromophore structure, the aqueous solution salt concentration, pH and oxygen partial pressure. These photo-effects are attributed to the migration of electrically charged photochemical intermediates in the membrane, and provide a new method for studying the effects of UV light on membranes.}
doi = {10.1111/j.1751-1097.1982.tb02595.x}
journal = {Photochem. Photobiol.; (United Kingdom)}
volume = {35:4}
journal type = {AC}
place = {United Kingdom}
year = {1982}
month = {Apr}
}