Now showing items 1-10 of 2141
Isolation and characterisation of cycloheximide sensitive mutants of Aspergillus nidulans
Aspergillus nidulans is a non-pathogenic fungus with well-developed genetics which provides an excellent model system for studying different aspects of drug resistance in filamentous fungi. As a preliminary step to ...
Envolvimento do sistema dopaminérgico na sensibilização comportamental ao femproporex
The effects of repeated administration of fenproporex (FEN) on motor activity of rats were studied. FEN-treated group (5.0 mg/kg, i.p., single dose, 7 consecutive days), showed a marked increase in the motor activity of ...
Evaluation of three brands of drug interaction software for use in intensive care units
Objective To evaluate drug interaction software programs and determine their accuracy in identifying drug-drug interactions that may occur in intensive care units. Setting The study was developed in Brazil. Method Drug ...
Recent applications of analytical techniques for quantitative pharmaceutical analysis: A review
The intension of this paper was to review and discuss some of the current quantitative analytical procedures which are used for quality control of pharmaceutical products. The selected papers were organized according to ...
Propolis: anti-Staphylococcus aureus activity and synergism with antimicrobial drugs
Propolis is a natural resinous substance collected by bees from tree exudates and secretions. Its antimicrobial activity has been investigated and inhibitory action on Staphylococcus aureus growth was evaluated The in vitro ...
Evaluation of pH-sensitive polyurethane/2-diethylaminoethyl methacrylate hybrids potentially useful for drug delivery developments
(Editions Sante, 2015-12)
Smart sensitive polymers have been used to improve processes in drug delivery. In this article, we evaluate the behavior of polyurethane/N,N-diethylaminoethyl methacrylate hybrids (PU/DEA) as pH-responsive polymers potentially ...