Marianne Unlubayir

Metabolomics-Guided Bioactivity Evaluation of Disease-Resistant Hybrid Grape Canes for Cosmetic Valorization

Abstract Grape canes constitute a valuable source of diverse polyphenols with recognized cosmetic properties, whose composition varies according to genotype and environmental conditions. Because grapevine resistance to pathogens is partly mediated by the biosynthesis of polypheno...

Integrated metabolomic response of grapevine fruit to foliar silicon and kaolin applications under summer stress

Climate change is intensifying drought and heat stress in Mediterranean vineyards, compromising grape composition and wine quality. Foliar applications of silicon (Si) and kaolin (Kl) have emerged as short-term sustainable strategies to enhance vine resilience; however, their com...