نتایج جستجو برای: cetyltrimethylammonium bromide

تعداد نتایج: 17435  

2015
Tsong-Long Hwang Ibrahim A Aljuffali Chwan-Fwu Lin Yuan-Ting Chang Jia-You Fang

This report compares the effect of lipid and polymeric nanoparticles upon human neutrophils in the presence of cationic surfactants. Nanostructured lipid carriers and poly(lactic-co-glycolic) acid nanoparticles were manufactured as lipid and polymeric systems, respectively. Some cytotoxic and proinflammatory mediators such as lactate dehydrogenase (LDH), elastase, O2(•-), and intracellular Ca(2...

2007

The physical properties of ionic surfactants are very sensitive to the nature of the counterions. In particular, counterions that have a tendency to adsorb on the surfactant micelle are known to dramatically modify the viscoelastic properties of these solutions through the formation of long wormlike micelles [1, 2, 3, 4]. One extreme limit of an adsorbed counterion is an oppositely charged surf...

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