Textile plot is a parallel coordinate plot on which the whole location and scales of the axes are simultaneously chosen so that all connecting lines, each of which signifies an observation, are aligned as horizontally as possible. Textile plot can visualise not only numerical data but also ordered or unordered categorical data or the mix of those. Textile plot makes easier for user to understan...

The separation features of a new type of PLOT U column are presented through many applications. This type of PLOT U column is coated with a divinylbenzene-ethylene glycol dimethacrylate copolymer. It has an increased polarity when compared with a conventional PLOT Q type column. The stationary phase of the PLOT U column is truly bonded, thus providing column rinsability and low column bleed.

The article considers the development of concept Caucasian peoples in works Leo Tolstoy: from depiction Highlanders as natural, somewhat idealized types ("Cossacks") to affirmation their universal human nature ("Caucasian prisoner") and return novel type a person whose fate most important features Russian life late XIX century were reflected. (“Hadji Murad”).