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, 426(1-2), 44-53 (2012-01-24)
For any new vaginal dosage form, the distribution and retention in the vagina has to be assessed by in vivo evaluation. We evaluated the vaginal distribution and retention of starch-based pellets in sheep as live animal model by gamma scintigraphy
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
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, 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
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
