R
Robert Witkowicz
Researcher at University of Agriculture, Faisalabad
Publications - 44
Citations - 314
Robert Witkowicz is an academic researcher from University of Agriculture, Faisalabad. The author has contributed to research in topics: Biology & Chemistry. The author has an hindex of 8, co-authored 36 publications receiving 205 citations. Previous affiliations of Robert Witkowicz include Agricultural University of Kraków.
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Basic chemical composition and bioactive compounds content in selected cultivars of buckwheat whole seeds, dehulled seeds and hulls
Kinga Dziadek,Aneta Kopeć,Edyta Pastucha,Ewa Piątkowska,Teresa Leszczyńska,Elżbieta Pisulewska,Robert Witkowicz,Renata Francik +7 more
TL;DR: In this article, the basic chemical composition and the content of selected bioactive components in hulls, dehulled seeds and whole seeds of the selected cultivars/strains of buckwheat were determined.
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Proximate Composition, Minerals and Antioxidant Activity of Artichoke Leaf Extracts
TL;DR: The results show that artichoke extract is a valuable source of minerals and antioxidants that could have applications in the prevention of chronic non-communicable diseases caused by oxidative damage.
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Using Jerusalem artichoke to extract heavy metals from municipal sewage sludge amended soil.
Jacek Antonkiewicz,Barbara Kołodziej,Elżbieta Jolanta Bielińska,Robert Witkowicz,Sylwester Tabor +4 more
TL;DR: In this article, the effectiveness of phytoextraction of heavy metals from sewage sludge by "Rubik" and "Albik" varieties of Jerusalem artichoke was evaluated.
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Identification of polyphenolic compounds and determination of antioxidant activity in extracts and infusions of buckwheat leaves
Kinga Dziadek,Aneta Kopeć,Ewa Piątkowska,Teresa Leszczyńska,Elżbieta Pisulewska,Robert Witkowicz,Beata Bystrowska,Renata Francik +7 more
TL;DR: In this article, the chemical composition in the dried leaves and the content of bioactive compounds, antioxidant activity as well as the identification of polyphenolic compounds not only in extracts but also in infusions prepared from leaves of selected strains of buckwheat.
Journal ArticleDOI
Microorganisms and Biostimulants Impact on the Antioxidant Activity of Buckwheat (Fagopyrum esculentum Moench) Sprouts.
Robert Witkowicz,Wioletta Biel,Edyta Skrzypek,Joanna Chłopicka,K. Gleń-Karolczyk,Mateusz Krupa,Ewelina Prochownik,Agnieszka Galanty +7 more
TL;DR: Values show that the antioxidant potential of buckwheat sprouts is essentially due to the predominant hydrophilic fraction of antioxidants.