Anna Novikova

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In the present study the applicability of multispectral UV imaging in combination with multivariate image analysis for surface evaluation of MUPS tablets was investigated with respect to the differentiation of the API pellets from the excipients matrix, estimation of the drug content as well as pellet distribution, and influence of the coating material and(More)
The applicability of off-line multispectral UV imaging in combination with multivariate data analysis was investigated to determine the coating thickness and its distribution on the tablet surface during lab-scale coating. The UV imaging results were compared with the weight gain measured for each individual tablet and the corresponding coating thickness(More)
Recent data (2006–2008) on characteristics of the vegetation and soils of the solonetzic complex in areas with tree failures within the Volgograd-Elista-Cherkessk forest shelterbelt have been compared with those obtained prior to afforestation (1950). The results show that the vegetation and soils have changed profoundly. Solonetzic agrozems in tree failure(More)
The properties of virgin light chestnut and brown arid soils and light solonetzes, located at the boundary between the dry steppes and demideserts of Astrakhan oblast on the right bank of the Volga River near Solenoe Zaimishche village (about 48 N), have been studied. According to climatic zoning (1961), the study area belongs to a region with a hot dry(More)
  • 1