Surfactant Migration
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Pterodon pubescens oil nanoemulsions: physiochemical and microbiological characterization and in vivo anti-inflammatory efficacy studies
Abstract Pterodon pubescens (Benth.) Benth., Fabaceae, fruits have been investigated for their anti-inflammatory and antinociceptive activities, and have demonstrated effectiveness in inflammatory conditions. A physiochemical and microbiological stability study was conducted to investigate two nanoemulsion-based delivery systems of two different hydrophilic
Rev. bras. farmacogn.. Publicado em: 2017-06
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2. Simultaneous determination of atorvastatin and ezetimibe from combined pharmaceutical products by micellar electrokinetic capillary chromatography
Abstract A rapid and sensitive micellar electrokinetic capillary chromatography method with UV photodiode-array detection was developed for the simultaneous determination of atorvastatin and ezetimibe in fixed dose drug combination. Experimental conditions such as buffer concentration and pH, surfactant concentration, system temperature, applied voltage, inj
Braz. J. Pharm. Sci.. Publicado em: 20/04/2017
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3. Surfactantes reativos não-ionicos em polimerização em emulsão de latices de acetato de vinila - vinil neodecanoato : influencia nas propriedades de barreira a agua / Nonionic reactive surfactants in emulsion polymerization of vinyl acetate - viynil neodecanoate latices : influence on the water barrier properties
A indústria de tintas é uma grande consumidora de látex obtido pela técnica da polimerização em emulsão. Os surfactantes, essenciais à estabilidade do látex, exercem um papel fundamental na produção e na aplicação destes polímeros, pois agem de forma a estabilizar as gotas de monômero na forma de emulsão. Eles são necessários para a formaç
Publicado em: 2008
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4. Surfactant protein secreted by the maturing mouse fetal lung acts as a hormone that signals the initiation of parturition
Parturition is timed to begin only after the developing embryo is sufficiently mature to survive outside the womb. It has been postulated that the signal for the initiation of parturition arises from the fetus although the nature and source of this signal remain obscure. Herein, we provide evidence that this signal originates from the maturing fetal lung. In
National Academy of Sciences.
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5. Extracellular Proteolytic Activity Plays a Central Role in Swarming Motility in Bacillus subtilis
Natural isolates of Bacillus subtilis exhibit a robust multicellular behavior known as swarming. A form of motility, swarming is characterized by a rapid, coordinated progression of a bacterial population across a surface. As a collective bacterial process, swarming is often associated with biofilm formation and has been linked to virulence factor expression
American Society for Microbiology.