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1993 | 02 | 4 |
Tytuł artykułu

Interaction of N-alkoxymethyl-N-[substituted] benzylammonium antioxidants with model membranes

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A series of N-alkoxymethyl-N, -N, N-dimethyl-N-(4-hydroxy-3,5-di-t-butyl)-benzylammonium chlorides was synthesized as a new group of surfactants with an antioxidant function incorporated into the molecule. The interaction of these compounds with liposomes, planar membranes (BLM) and red blood cells was studied. It was found that the interaction of the compounds studied with model membranes is alkyl-chain-length dependent. A comparison of substituted-in-the-ring with unsubstituted benzylammonium salts indicated a weaker modification of the membranes by substituted salts. Possible practical applications are discussed.
Wydawca
-
Rocznik
Tom
02
Numer
4
Opis fizyczny
p.35-38,fig.,ref.
Twórcy
autor
  • Agricultural University, Norwida 25, 50-375 Wroclaw, Poland
autor
Bibliografia
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  • GABRIELSKA J, PAWŁOWICZ P, SARAPUK J. Relea¬se of Pr3+ ions from liposomes affected by single and doub¬le-chain ammonium chlorides, Polish J. Environ. Studies 2, 9-12, 1993.
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  • SARAPUK J, PRZESTALSKI S, WITEK S, VUCELIC D. Effect of some quaternary ammonium salts on planar lecithin membranes. Studia biophysica, 100, 113-117, 1984.
  • KLESZCZYŃSKA H. SARAPUK J, PRZESTALSKI S., KILIAN M. Mechanical properties of red cell and BLM in the presence of some mono- and bis-quaternary ammo¬nium solts. Studia biophysica, 135, 191-199, 1990.
  • KLESZCZYŃSKA H., SARAPUK J., PRZESTALSKI S, WITEK S. The role of alkyl chain in the interaction of glicynę esters with erythrocyte and model erythrocyte lipid membrane. Studia biophysica 116, 115-122, 1986.
  • SARAPUK J, KLESZCZYŃSKA H, PRZESTALSKI S., WITEK S. Red cell and BLM modification by some ben- zylammonium chlorides. Studia biophysica, 113. 55-60,1986.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-article-7614d1e6-889f-4fb2-8880-d4ee9f1fc3c4
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