The objectives of this study are to optimize the ultrasonic microwave synergistic extraction (UMSE) anthocyanins from Lycium ruthenicum Murr (ALRM) by response surface methodology and also investigate its antioxidant activity in vitro . Based on single-factor experiments, we optimized ALRM process assuming anthocyanin rate as point power, time, liquid-to-material ratio investigating parameters ...

This paper describes the design and user evaluation of an intelligent user interface intended to mediate between users and an Adaptive Information Extraction (AIE) system. The design goal was to support a synergistic and cooperative work between user and AIE. Past laboratory experiments had shown the approach was efficient and effective. A set of focus groups were run to assess its ease of use....

Solvent extraction of uranium from acidic and alkaline post-leaching liquors that were obtained by leaching of Polish ores is reported in this paper. The stripping of uranium from organic to aqueous phase was also studied. The synergistic mixture of 2-diethylhexylphosphoric acid (D2EHPA) and tri-n-butylphosphate (0.2 M:0.2 M) was found as a good extracting agent for uranium. Recovery of uranium...