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1985 (1)
1Author    Arkadiusz KozubekRequires cookie*
 Title    Higher Cardol Homologues (5-Alkenylresorcinols) from Rye Affect the Red Cell Membrane-Water Transport  
 Abstract    The influence o f 5-heptadecenylresorcinol and total rye 5-alkenylresorcinols isolated from rye grains on the red blood cell water perm eability was studied using osm otic shrinkage experim ents performed in 300 m M sucrose. The studied com pounds induced significant increase o f erythro­ cyte water permeability. The threshold concentration needed for the increase o f water per­ meability was in an order o f 10_ 6 m ol/l. The temperature dependence o f the observed process showed the discontinuity which was related to the 5-alkenylresorcinol transition temperatures. It was shown also that alkenylresorcinols did not exert the biphasic action on hypotonic lysis o f erythrocytes usually observed for water soluble surfactants. The sp ecific lysine activity is postulated for the studied compounds. 
  Reference    Z. Naturforsch. 40c, 80 (1985); received N ovem ber 2 1984 
  Published    1985 
  Keywords    Phenolic Lipids, 5-Alkenylresorcinols, Rye, Erythrocytes, Water Perm eability 
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 TEI-XML for    default:Reihe_C/40/ZNC-1985-40c-0080.pdf 
 Identifier    ZNC-1985-40c-0080 
 Volume    40