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Alina Pyka
Researcher at Medical University of Silesia
Publications - 117
Citations - 1016
Alina Pyka is an academic researcher from Medical University of Silesia. The author has contributed to research in topics: Thin-layer chromatography & Silica gel. The author has an hindex of 14, co-authored 116 publications receiving 943 citations. Previous affiliations of Alina Pyka include New York Academy of Medicine & University of Silesia in Katowice.
Papers
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Journal ArticleDOI
Application of TLC, HPLC and GC methods to the study of amino acid and peptide enantiomers: a review.
Małgorzata Dołowy,Alina Pyka +1 more
TL;DR: This review presents such systems developed for direct stereoisomeric separation and quantitative determination of amino acid and peptide enantiomers with emphasis on selected literature published during two last decades.
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Chromatographic separation of tocopherols
Alina Pyka,Józef S̀liwiok +1 more
TL;DR: It is indicated that the C18RP-HPTLC, NP-HPLC, and GC are the best techniques for the separation of these tocopherols.
Journal Article
A comparison of theoretical methods of calculation of partition coefficients for selected drugs.
TL;DR: It was shown that experimental partition coefficients correlate the best with theoretical partition coefficients calculated by use of logP(Kowwin) and AlogPs methods.
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Chromatographic Methods in the Separation of Long-Chain Mono- and Polyunsaturated Fatty Acids
Małgorzata Dołowy,Alina Pyka +1 more
TL;DR: In this article, various chromatographic systems, TLC, HPLC, GC, and also SFC, developed for identification and accurate quantification of long-chain mono- and polyunsaturated fatty acids from different samples with emphasis on selected literature which was published during last decade.
Journal ArticleDOI
Chromatographic evaluation of the lipophilic properties of selected pesticides
Alina Pyka,Marek Miszczyk +1 more
TL;DR: The most significant correlations were found between the chromatographic lipophilicities and C log P values and the valence Gutman index (M 1 ν 2 ) as mentioned in this paper, and a linear correlation was also obtained between lipophilicity (log kw, RMw, φo(HPLC), and φ o(TLC) calculated using five different software products.