Zobrazeno 1 - 10
of 34
pro vyhledávání: '"ALVIN FELMEISTER"'
Publikováno v:
Journal of Lipid Research, Vol 12, Iss 2, Pp 155-159 (1971)
The π-A characteristics of seven known oxidation products of cholesterol were determined. In all cases, the oxidation products yielded films which were more expanded than the film of cholesterol. Shifts in the position of the functional polar groups
Externí odkaz:
https://doaj.org/article/b262410f45ca4934b8d3f3e0ea59d73c
Publikováno v:
Journal of Lipid Research, Vol 13, Iss 2, Pp 253-255 (1972)
The autoxidative formation of 7-ketocholesterol and diols from aqueous cholesterol dispersions and from cholesterol monomolecular films has been studied as a function of time. The rate of oxidation of cholesterol is much faster at the surface than in
Externí odkaz:
https://doaj.org/article/7dcab11657ae4feabd530b3aa63f45f3
Autor:
Norman D. Weiner, Alvin Felmeister
Publikováno v:
Journal of Lipid Research, Vol 11, Iss 3, Pp 220-222 (1970)
The apparent condensation effect observed with mixed monolayers of lecithin and cholesterol has been examined with respect to both molecular interaction and molecular cavity models. For each, model equations are presented which predict the surface ar
Externí odkaz:
https://doaj.org/article/5faf1647471446abaaf92634eba2f0bd
Publikováno v:
Journal of Pharmaceutical Sciences. 64:516-519
The interaction of gentamicin with monomolecular films of a series of biologically important lipids spread on an aqueous buffered subphase was studied. The surface pressure, pi, of these films was determined by the Wilhelmy plate method as a function
Publikováno v:
Journal of Lipid Research, Vol 12, Iss 2, Pp 155-159 (1971)
The *-A characteristics of seven known oxida- tion products of cholesterol were determined. In all cases, the oxidation products yielded films which were more expanded than the film of cholesterol. Shifts in the position of the func- tional polar gro
Publikováno v:
Journal of Pharmaceutical Sciences. 60:425-428
The interaction of a carcinogenic hydrocarbon, 3-methylcholanthrene, with mixed films of various mole fractions of cholesterol and lecithin was investigated. The extent of interaction between 3-methylcholanthrene and cholesterol in the mixed films is
Publikováno v:
Atmospheric Environment (1967). 4:311-319
The interaction of egg lecithin and phosphatidyl ethanolamine monomolecular films with nitrogen dioxide containing atmospheres was studied. The extent of interaction of nitrogen dioxide with the phospholipids studied increased with increasing unsatur
Publikováno v:
Atmospheric Environment (1967). 4:475-480
The interaction of NO 2 with cholesterol-dipalmitoyl lecithin and cholesterolegg lecithin mixed monomolecular films was studied. Both lecithins inhibited the NO 2 -induced loss of cholesterol from the films, and the degree of inhibition was directly
Publikováno v:
Journal of Colloid and Interface Science. 35:163-166
Publikováno v:
Journal of Pharmaceutical Sciences. 54:1589-1593
The dismutation in aqueous solution of a semiquinone free radical of chlorpromazine, R, was studied. Experimental second-order rate constants, kobs, were determined. In an HCl–KCl buffer system, the kobs increased with increasing ionic strength in