Publications by authors named "A Pawelczak"
Common valerian is a medicinal plant. The underground organs of this species are used as a mild sedative and sleeping aid. Poland is one of the largest producers of this raw material in Europe, with local cultivar 'Lubelski' as a primary cultivated form.
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- Environmental pollution from industrial activities significantly increases cancer risk, highlighting the need to assess genotoxic activity and its relation to human cancer biomarkers.
- The Tradescantia micronucleus assay (TRAD-MCN), selected for its sensitivity to chemical pollutants, was used in studies near a coal-fired power station and hazardous waste sites, showing increased micronucleus frequencies in both dry and foggy conditions.
- TRAD-MCN is recommended as a primary method for genotoxicity testing due to its effectiveness, affordability, and ease of use, with further human biomarker assessments suggested in areas of concern.