Biosynthesis of Functionalized Silver Nanomaterials Utilizing Seeds of Black Rosehip (Rosa pimpinellifolia L.) and its Remarkable Antioxidative Capacity

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dc.contributor.authorKizil, Hamit Emre
dc.date.accessioned2026-02-28T12:18:10Z
dc.date.available2026-02-28T12:18:10Z
dc.date.issued2025
dc.departmentBayburt Üniversitesi
dc.description.abstractBackground: Silver nanoparticles (AgNPs) have gained significant attention due to their unique antimicrobial, catalytic and optical properties. This study focuses on the green synthesis of silver nanoparticles using black rosehip (Rosa pimpinellifolia L.) seeds (Rp-AgNPs) and evaluates their biological activities. Methods: Rp-AgNPs were synthesized using R. pimpinellifolia seed extract and characterized using multiple analytical techniques including UV-Vis spectroscopy, XRD, FTIR, TEM, SEM, EDAX, zeta potential analysis, DSC, SERS and XPS. The biological activities were assessed through DPPH free radical scavenging assay, cytotoxicity testing against H460 lung cancer cells and antimicrobial activity evaluation against various pathogens. Result: The synthesized Rp-AgNPs exhibited spherical morphology with an average size of 51.27 nm and demonstrated stability with a zeta potential of-18.9. The nanoparticles showed enhanced antioxidant activity (IC50 = 30.89 mu g/mL) compared to the seed extract (IC50 = 136.4 mu g/mL). Cytotoxicity studies revealed significant effects against H460 cells with an IC50 of 65.8 mu g/mL. Antimicrobial testing demonstrated effectiveness against both Gram-positive and Gram-negative bacteria (MIC 50-100 mu g/mL) and Candida strains (MIC 100-200 mu g/mL).
dc.description.sponsorshipBayburt University for their valuable contributions and support.
dc.identifier.doi10.18805/LRF-871
dc.identifier.endpage1496
dc.identifier.issn0250-5371
dc.identifier.issue9
dc.identifier.scopus2-s2.0-105020722455
dc.identifier.scopusqualityQ3
dc.identifier.startpage1487
dc.identifier.urihttps://doi.org/10.18805/LRF-871
dc.identifier.urihttps://hdl.handle.net/20.500.12403/6146
dc.identifier.volume48
dc.identifier.wosWOS:001570892900010
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAgricultural Research Communication Centre
dc.relation.ispartofLegume Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260218
dc.subjectBiological activity
dc.subjectBlack rosehip (Rosa pimpinellifolia L.)
dc.subjectGreen synthesis
dc.subjectSilver nanoparticles
dc.titleBiosynthesis of Functionalized Silver Nanomaterials Utilizing Seeds of Black Rosehip (Rosa pimpinellifolia L.) and its Remarkable Antioxidative Capacity
dc.typeArticle

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