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Your search keyword '"OZKAN, Sinan"' showing total 12 results
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12 results on '"OZKAN, Sinan"'

1. Modeling Electro-Erosion Wear of Cryogenic Treated Electrodes of Mold Steels Using Machine Learning Algorithms

Author

Cetin, Abdurrahman, Atali, Gökhan, Erden, Caner, Ozkan, Sinan Serdar, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Şen, Zekâi, editor, Uygun, Özer, editor, and Erden, Caner, editor

Published
2024
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4. Optimization Effect on Green Synthesis of Silver Nanoparticles (AgNPs) Using Dimrit Raisin Extract and Their Antimicrobial Activity.

Author

OZKAN, Sinan, KABAK, Burcu, and KENDUZLER, Erdal

Subjects
*SILVER nanoparticles, *FOURIER transform infrared spectroscopy, *RAISINS, *ANTI-infective agents, *ESCHERICHIA coli
Abstract

This paper describes the simple and environmentally friendly production of AgNPs using Dimrit raisin, grown in Burdur, extract. To optimize the synthesis of AgNPs, a number of variables, including extract concentration, silver solution concentration, synthesis time, and synthesis temperature, were investigated. AgNPs were obtained after 173 h at 1% extract concentration and 10-1 M silver concentration. The structure of the synthesised AgNPs was investigated by Transmission electron microscopy (TEM), X-ray diffraction (XRD), UV-visible spectroscopy, and Fourier transform infrared spectroscopy (FT-IR). TEM analysis showed that the majority of the AgNPs had a spherical shape, and the average particle size was 30 nm. Antimicrobial activity was seen against Staphylococcus aureus ATTC43300, Enterococcus faecalis ATTC29212, Bacillus subtilis, Listeria monocytogenes, Klebsiella pneumoniae and Gram-negative Salmonella enterocolitis, E. coli 0157:H7 ATTC 43895, and Escherichia coli ATTC 35150. [ABSTRACT FROM AUTHOR]

Published
2023
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