Results 131 to 140 of about 87,858 (173)

Side effects of methyl bromide on pharmaceuticals after fumigation in containers?

open access: yes, 2006
Langfermann, C.   +8 more
core  

Equilibrium Penetration of Monolayers VI: Cholesterol-Cetrimonium Bromide System

open access: yesJournal of Pharmaceutical Sciences, 1978
Equilibrium surface pressure-area isotherms for the penetration of cholesterol monolayers by the surfactant cetrimonium bromide are presented. From these isotherms, the saturation adsorptions of surfactant for various surface concentrations of cholesterol were calculated.
G T Barnes
exaly   +6 more sources

Development and validation of RP–HPLC method for cetrimonium bromide and lidocaine determination

open access: yesIl Farmaco, 2005
The simple and rapid RP-HPLC method, for the simultaneous determination of lidocaine and cetrimonium bromide in the presence of pellet color corrigent, was developed. Separations were performed on a Beckman Ultrasphere ODS 4.6 mm x 15 cm, 5 microm particle column at 40 degrees C.
D Ivanović, M Medenica
exaly   +6 more sources

Equilibrium Penetration of Monolayers IV: Dipalmitoyllecithin–Cetrimonium Bromide System

open access: yesJournal of Pharmaceutical Sciences, 1978
Equilibrium surface pressure-area isotherms of dipalmitoyllecithin monolayers were measured on substrates containing various concentrations of the surfactant, cetrimonium (hexadecyltrimethylammonium) bromide. From these isotherms, the saturation adsorptions of surfactant for various surface lecithin concentrations were calculated.
G T Barnes
exaly   +6 more sources

Cetrimonium bromide promotes the clearance of lipids by activating the TFEB-mediated autophagosome–lysosome pathway in hepatic cells [PDF]

open access: yesBiochemistry and Cell Biology, 2021
Autophagy plays a key role in the metabolism of macromolecules via the degradative abilities of the lysosome. Transcription factor EB (TFEB) regulates autophagosome biogenesis and lysosome function, and promoting TFEB activity has emerged as a potential strategy for the treatment of metabolic disorders. Herein, we report that cetrimonium bromide (CTAB;
Yuyin Li, Aipo Diao, Zhenxing Liu
exaly   +4 more sources

Cetrimonium Bromide

open access: yes, 2007
Marina Bährle-Rapp
exaly   +3 more sources

Influence of Cetrimonium Bromide on Base-Catalyzed Hydrolysis of p-Substituded Ethyl Benzoates

Journal of Pharmaceutical Sciences, 1974
The effect of cetrimonium bromide at a concentration above its CMC on the base-catalyzed hydrolysis of eight p-substituted ethyl benzoates was investigated. The p-substituents were chosen on the basis of their Hammett substituent constants and included nitro, cyano, acetyl, fluoro, hydrogen, methoxy, amino, and dimethylamino.
B J Meakin, D J G Davies, D J Davies
exaly   +3 more sources

The Comparative Effect of Chlorhexidine and Cetrimonium Bromide on Erythrocyte Membranes

Acta Pharmacologica Et Toxicologica, 1976
AbstractThe effect of chlorhexidine (Chx) and cetrimonium bromide (Ctab) on the haemolysis of erythrocytes has been studied. A concentration dependent release of haemoglobin was observed in isotonic media, with total haemolysis at 80 nmol Chx per 107cells and 20 nmol Ctab per 107cells.
J E Jensen
exaly   +3 more sources

Binding of dyes to hydroxyapatite treated with cetylpyridinium chloride or cetrimonium bromide

European Journal of Oral Sciences, 1978
abstract— The effect of cetylpyridinium chloride (CPC) and cetrimonium bromide (CTAB) on the adsorption of some acidic food dyes to hydroxyapatite was studied. The dyes investigated were brilliant blue (FD&C Blue No. I), tartrazine (FD&C Yellow No. 5), sunset yellow (FD&C Yellow No. 6) and amaranth (FD&C Red No. 2).
J E Jensen
exaly   +3 more sources

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