The location and the resulting chemical microenvironment of the antioxidant propyl gallate (PG) was studied in micellar solutions using the cationic emulsifier cetyl trimethyl ammonium bromide (CTAB), the anionic emulsifier sodium dodecyl sulphate (SDS) and the non-ionic emulsifier Brij 58
International journal of pharmaceutics, 404(1-2), 83-93 (2010-11-16)
Magnetic micro- and nanoparticles based on ferrofluid (maghemite) were elaborated by inverse emulsion crosslinking of sodium salt of carboxymethylcellulose (CMCNa) and gelatin. Crosslinking was carried out with glutaric aldehyde within aqueous droplets dispersed into toluene in presence of surfactants. The
International journal of pharmaceutics, 359(1-2), 167-173 (2008-05-23)
A novel freeze pelletization technique was evaluated for the preparation of wax-based sustained release matrix pellets. Pellets containing water-soluble drugs were successfully prepared using a variety of waxes. The drug release significantly depended on the wax type used and the
Currently, soil contamination by polybrominated diphenyl ethers (PBDEs) at e-waste recycling sites in China is of significant environmental concern and requires the identification of appropriate remediation technologies. In this paper, photodestruction of a model PBDE congener (BDE-99) in selected UV/surfactant
Langmuir : the ACS journal of surfaces and colloids, 28(24), 8834-8844 (2012-03-01)
The stability of gold nanorods (NRs) coated with amphiphilic ligands (ALs) was investigated. NRs coated with cetyltrimethylammonium bromide (CTAB) were ligand exchanged with polyoxyethylene [10] cetyl ether (Brij56), Oligofectamine (OF), and phosphatidylserine (PS). An aggregation index based on the longitudinal
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