Wyniki wyszukiwania dla: brassica

• The comparison of cytotoxic and genotoxic activities of glucosinolates, isothiocyanates, and indoles

  Publikacja

  • D. Kołodziejski
  • I. Koss-Mikołajczyk
  • H. Glatt
  • A. Bartoszek-Pączkowska

  - Scientific Reports - Rok 2022

  Chemopreventive properties of Brassica vegetables are attributed mainly to their characteristic compounds—glucosinolates (GLs) and their main hydrolysis products—isothiocyanates (ITCs) and indoles. In this study, we compared antiproliferative activity (MTT test in HT29 cells) and genotoxic effects (comet assay in HT29 cells and restriction analysis in a cell-free system) of three GLs (sinigrin (SIN), glucotropaeolin (GTL), and...

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• Simultaneous Determination of Indolic Compounds in Plant Extracts by Solid-Phase Extraction and High-Performance Liquid Chromatography with UV and Fluorescence Detection

  Publikacja

  • T. Pilipczuk
  • N. Dawidowska
  • B. Kusznierewicz
  • J. Namieśnik
  • A. Bartoszek-Pączkowska

  - Food Analytical Methods - Rok 2015

  A high-performance liquid chromatographic method with UV and fluorescence detection (HPLC-DAD-FLD) was developed for simultaneous determination of indolic compounds in plant material. Indole-3-carbinol (I3C), indole-3-acetic acid (I3AA), indole-3-acetonitrile (I3ACN), and 3,3′-diindolylmethane (DIM) were used as representative compounds that cover a wide spectrum of indole structures occurring in nature. For concentration and purification...

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• Evaluation of Sicilian landraces of broccoli (B. oleracea var. italica Plenck) for quality traits

  Publikacja

  • M. Di Bella
  • S. Treccarichi
  • D. Arena
  • R. Nicotra
  • A. Mazzaglia
  • M. Melilli
  • A. Bartoszek-Pączkowska
  • B. Kusznierewicz
  • K. Parchem
  • F. Branca

  - Rok 2022

  Brassica oleracea L. var. italica Plenck is one of the most popular vegetables which belong to Brassicaceae family. It is getting attention as an important source of bioactive compounds such as glucosinolates, and many other phytochemicals. In the frame of the H2020 BRESOV project, we evaluated three landraces (‘Broccolo nero', ‘Ramoso calabrese' and ‘Sparaceddu') and two commercial F1 hybrid cultivars (‘Marathon' and ‘Naxos')....

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• Valorization of waste cabbage leaves by postharvest photochemical treatments monitored with a non-destructive fluorescence-based sensor

  Publikacja

  • A. Kowalski
  • G. Agati
  • M. Grzegorzewska
  • R. Kosson
  • B. Kusznierewicz
  • T. Chmiel
  • A. Bartoszek-Pączkowska
  • L. Tuccio
  • D. Grifoni
  • I. M. Vagen
  • S. Kaniszewski

  - JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY - Rok 2021

  The biosynthesis of polyphenolic compounds in cabbage waste, outer green leaves of white head cabbage (Brassica oleracea L. var. capitata subvar. alba), was stimulated by postharvest irradiation with UVB lamps or sunlight. Both treatments boosted the content of kaempferol and quercetin glycosides, especially in the basal leaf zone, as determined by the HPLC analysis of leaf extracts and by a non-destructive optical sensor. The...

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• Barbara Kusznierewicz dr hab. inż.

  Osoby

  Katedra Chemii,Technologii i Biotechnologii Żywności