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dc.contributor.authorTavukçuoğlu, Özlem
dc.contributor.authorDuygulu, Nilüfer Evcimen
dc.contributor.authorAltınbay, Aylin
dc.contributor.authorÇiftçi, Fatih
dc.date.accessioned2024-10-25T08:24:31Z
dc.date.available2024-10-25T08:24:31Z
dc.date.issued2024en_US
dc.identifier.citationTAVUKÇUOĞLU,Özlem, Nilüfer Evcimen DUYGULU, Aylin ALTINBAY & Fatih ÇİFTÇİ. "Green Synthesis of Silver Nanoparticles from Thymus Vulgaris and Sambucus Nigra Extracts in Poly (Vinyl Alcohol) Nanofiber Matrix: In Vitro Evaluation". Industrial Crops & Products, 222.3 (2024): 1-14.en_US
dc.identifier.urihttps://hdl.handle.net/11352/5105
dc.description.abstractIn the current study, silver nanoparticles (AgNPs) green synthesized from Thymus vulgaris (Thyme) and Sambucus nigra (black elderberry) (BE) extracts and added into poly (vinyl alcohol) (PVA) solution to achieve antibacterial, biocompatible, and bioactive nanofibers through electrospinning technique. The absorbance peaks of AgNPs were found at 450 nm in the ultraviolet–visible (UV-Vis) spectrum, and AgNPs were found in (111) d-spacing in high-resolution transmission electron microscope (HRTEM). The average particle sizes were measured as 66.30 ± 7.70 nm and 20.03 ± 4.80 nm for ThymeAgNPs and BEAgNPs, respectively. 1 and 2 wt% content of the AgNPs were added into the PVA solution and electrospun at 9 kV voltage and 5 ml/hr flow rate. The fiber morphologies were investigated with the help of scanning electron microscopy (SEM) and HRTEM, and a decrease in the fiber diameter and the porosity of the fibers was obviously observed. Chemical bond analysis was done using Fourier transform infrared (FTIR), and the thermal behavior of the fiber was examined with a differential scanning calorimeter (DSC). X-ray diffraction (XRD) and HRTEM provide the presence of AgNPs in PVA nanofibers. According to antibacterial activity investigations the inhibition growth effect against Escherichia coli (E. coli) of PVA/ThymeAgNPs was 11.6 % higher than that of PVA/BEAgNPs. The cell cytotoxicity tests at different concentrations with L929 cells revealed better performance in PVA/Thyme nanofibers.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.indcrop.2024.119825en_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectBlack Elderberryen_US
dc.subjectGreen Synthesisen_US
dc.subjectNanocompositeen_US
dc.subjectThymeen_US
dc.subjectSilver Nanoparticlesen_US
dc.titleGreen Synthesis of Silver Nanoparticles from Thymus Vulgaris and Sambucus Nigra Extracts in Poly (Vinyl Alcohol) Nanofiber Matrix: In Vitro Evaluationen_US
dc.typearticleen_US
dc.relation.journalIndustrial Crops & Productsen_US
dc.contributor.departmentFSM Vakıf Üniversitesi, Mühendislik Fakültesi, Biyomedikal Mühendisliği Bölümüen_US
dc.identifier.volume222en_US
dc.identifier.issue3en_US
dc.identifier.startpage1en_US
dc.identifier.endpage14en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorÇiftçi, Fatih


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