Efficient catalytic and antimicrobial activity of polyvinylpyrrolidone-capped silver oxide with molecular docking analysis
| dc.contributor.author | Ikram, Muhammad | |
| dc.contributor.author | Shujah, Tahira | |
| dc.contributor.author | Haider, Ali | |
| dc.contributor.author | Shahzadi, Anum | |
| dc.contributor.author | Hassan, Mudassir | |
| dc.contributor.author | Ul-Hamid, Anwar | |
| dc.contributor.author | Ullah, Hameed [UNESP] | |
| dc.contributor.author | Jeridi, Mouna | |
| dc.contributor.institution | Government College University Lahore | |
| dc.contributor.institution | University of Central Punjab | |
| dc.contributor.institution | University of Agriculture | |
| dc.contributor.institution | COMSAT University Lahore | |
| dc.contributor.institution | King Fahd University of Petroleum & Minerals | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | King Khalid University | |
| dc.date.accessioned | 2025-04-29T18:43:31Z | |
| dc.date.issued | 2025-04-01 | |
| dc.description.abstract | In this study, polyvinylpyrrolidone (PVP)-capped silver oxide (AgO) nanostructures were synthesized with co-precipitation method. The presence of silver nanoparticles in AgO makes them unstable because of high surface energy and tends to agglomerate. This research aims to synthesize less toxic, cost-effective AgO nanoparticles and modify the surface properties with polymer doping. Monoclinic structure of AgO was confirmed through XRD analysis and no structure change was observed with PVP. With dopant, bandgap energy (Eg) was decreased from 3.04 to 2.95 eV. PVP-modified AgO nanostructure showed maximum degradation of RhB dye in neutral media with an efficacy of 81.44 % and significant antimicrobial zones (7.45 ± 0.04–9.75 ± 0.02) against S. aureus in maximum concentrations. Molecular docking validated the inhibitory impact of PVP-AgO articulating their bactericide influence for DNA gyrase and tyrosyl-tRNA synthetase in S. aureus. | en |
| dc.description.affiliation | Solar Cell Applications Research Lab Department of Physics Government College University Lahore, Punjab | |
| dc.description.affiliation | Department of Physics University of Central Punjab, Punjab | |
| dc.description.affiliation | Department of Clinical Sciences Faculty of Veterinary and Animal Sciences Muhammad Nawaz Shareef University of Agriculture, Punjab | |
| dc.description.affiliation | Department of Pharmacy COMSAT University Lahore | |
| dc.description.affiliation | Core Research Facilities King Fahd University of Petroleum & Minerals | |
| dc.description.affiliation | Department of Physics and Meteorology School of Sciences Sao Paulo State University (UNESP), Bauru | |
| dc.description.affiliation | Biology Department College of Science King Khalid University | |
| dc.description.affiliationUnesp | Department of Physics and Meteorology School of Sciences Sao Paulo State University (UNESP), Bauru | |
| dc.description.sponsorship | King Khalid University | |
| dc.identifier | http://dx.doi.org/10.1016/j.jics.2025.101643 | |
| dc.identifier.citation | Journal of the Indian Chemical Society, v. 102, n. 4, 2025. | |
| dc.identifier.doi | 10.1016/j.jics.2025.101643 | |
| dc.identifier.issn | 0019-4522 | |
| dc.identifier.scopus | 2-s2.0-85218642787 | |
| dc.identifier.uri | https://hdl.handle.net/11449/299810 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Journal of the Indian Chemical Society | |
| dc.source | Scopus | |
| dc.subject | Antimicrobial | |
| dc.subject | Capping agent | |
| dc.subject | Catalysis | |
| dc.subject | Silver oxide | |
| dc.title | Efficient catalytic and antimicrobial activity of polyvinylpyrrolidone-capped silver oxide with molecular docking analysis | en |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | aef1f5df-a00f-45f4-b366-6926b097829b | |
| relation.isOrgUnitOfPublication.latestForDiscovery | aef1f5df-a00f-45f4-b366-6926b097829b | |
| unesp.author.orcid | 0000-0001-7741-789X[1] | |
| unesp.author.orcid | 0000-0002-6540-1978[8] | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Ciências, Bauru | pt |