Ontology highlight
ABSTRACT:
SUBMITTER: Ignatova M
PROVIDER: S-EPMC8400372 | biostudies-literature | 2021 Aug
REPOSITORIES: biostudies-literature
Ignatova Milena M Manolova Nevena N Rashkov Iliya I Markova Nadya N Kukeva Rositsa R Stoyanova Radostina R Georgieva Ani A Toshkova Reneta R
Polymers 20210812 16
Novel poly(vinyl alcohol) (PVA)/chitosan (Ch)-based fibrous materials containing an ionizable model drug, 8-hydroxyquinoline-5-sulfonic acid (SQ), were successfully fabricated by electrospinning. Complexes between the components of the crosslinked PVA/Ch/SQ mats and Cu<sup>2+</sup> and Fe<sup>3+</sup> ions were formed. The coordination of these ions in the mats was examined by electron paramagnetic resonance spectroscopy (EPR). The microbiological screening against <i>S. aureus</i> and <i>C. alb ...[more]