Influence of proline and hydroxyproline as antimicrobial and anticancer peptide components on the silver(i) ion activity: structural and biological evaluation with a new theoretical and experimental SAR approach / Gabriela Kuzderová, Simona Sovová, Michaela Rendošová, Róbert Gyepes, Danica Sabolová, Ivona Kožárová, Ľudmila Balážová, Mária Vilková, Martin Kello, Alan Liška, Zuzana Vargová KE304