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Alginate in Drug Delivery Systems
TLDR
The present use and future possibilities of alginate as a tool in drug formulation are discussed, with the potential use of the various qualities as pharmaceutical excipients likely to make an important contribution in the development of polymeric delivery systems.
Studies on curcumin and curcuminoids
TLDR
The kinetics of the pH-dependant degradation of curcumin has been investigated and a plot of the rate constant against pH indicates the pKa values of the acid protons.
Nasal administration of carbamazepine using chitosan microspheres: in vitro/in vivo studies.
TLDR
The results obtained indicate that the loading of CBZ in chitosan glutamate microspheres increases the amount of the drug absorbed through the nose.
Interactions between liposomes and chitosan
Abstract Negative and neutral liposomes were coated with the cationic polysaccharide chitosan, and the interaction was studied by photon correlation spectroscopy (PCS), electrophoretic light
Studies on curcumin and curcuminoids
ZusammenfassungDrei Typen vonCurcuma longa undC. aromatica wurden während einer Wachstumsperiode von 17 Wochen auf ihren Curcuminoidgehalt in den Knollen und im Wurzelstock untersucht. Eine Abnahme
Concomitant determination of thiamin and its phosphate esters in human blood and serum by high-performance liquid chromatography.
A high-performance liquid chromatographic method for the simultaneous determination of thiamin and thiamin phosphate esters in human blood or serum has been developed. The eluent consists of
Studies on curcumin and curcuminoids VIII. Photochemical stability of curcumin
TLDR
The reaction mechanisms are investigated and the order of the over-all degradation reactions and the half-lives of curcumin in different solvents and in the solid state are determined.
Studies on curcumin and curcuminoids
ZusammenfassungDie chemische Umwandlung von Curcumin bei pH > 7 wurde untersucht. Ferulasäure und Feruloylmethan sind die ersten Abbaustufen des Curcumins. HPLC- und MS-Analysen haben gezeigt, daß
Studies on curcumin and curcuminoids. IX: Investigation of the photobiological activity of curcumin using bacterial indicator systems.
TLDR
The dye curcumin is a natural, nontoxic food constituent that proves to be phototoxic for Salmonella typhimurium and Escherichia coli, even at very low concentrations on irradiation with visible light, making it a potential photosensitizing drug.
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