CHARACTERIZATION AND ANTIMICROBAL ACTIVITY OF SILVER NANOPARTICLES OBTAINED BY PHYTOCHEMICAL METHOD USING ANEMONE CORONARIA AND SINAPIS ALBA EXTRACT / KAINAT MUSLIM; SUPERVISOR: ASSOC. PROF. DR. NUR PAŞAOĞLULARI AYDINLIK; CO-SUPERVISOR: ASST. PROF. DR. BANU KEŞANLI

Yazar: Katkıda bulunan(lar):Dil: İngilizce 2022Tanım: 84 sheets; 31 cm. Includes CDİçerik türü:
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Konu(lar): Tez notu: Thesis (MSc) - Cyprus International University. Institute of Graduate Studies and Research Chemistry Department Özet: ABSTRACT It is important of interest to develop methods for preparation of nanoparticles which are economically beneficial. In this study a green method was used to create silver nanoparticles (Ag NPs) using ethanolic extract of Anemone Coronaria and the ethanolic and water extract of Sinapis Alba. The plant extract was employed as a reducing and stabilizing agent, with silver nitrate serving as the substrate ion. The nanoparticles prepared were extensively characterized using UV–Visible, FT-IR, SEM, Zeta Potential and XRD analysis. The synthesis of silver nanoparticles was confirmed by the UV-Vis peaks between 300 to 600 nm. Scanning electron microscopy (SEM) was used to investigate the formation, size, and morphology of the produced Ag NPs. Face centered cubic geometry and crystalline shape of the synthesized Ag NPs was confirmed through X-Ray Diffraction analysis. Disk diffusion, experiment was used to evaluate the antimicrobial activities of the prepared nanoparticles towards Escherichia coli (Gram Negative) and B. subtilis (Gram Positive) bacteria. Keywords: Anemone Coronaria Extract, Antimicrobial Activity, Green Chemistry, Phytochemical, Reduction, Silver Nanoparticles, Sinapis Alba Extract, Silver Nitrate, Spectral Analysis
Materyal türü: Thesis
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Thesis Thesis CIU LIBRARY Tez Koleksiyonu Tez Koleksiyonu YL 2687 M87 2022 (Rafa gözat(Aşağıda açılır)) Kullanılabilir Chemisty Department T3016
Suppl. CD Suppl. CD CIU LIBRARY Görsel İşitsel YL 2687 M87 2022 (Rafa gözat(Aşağıda açılır)) Kullanılabilir Chemisty Department CDT3016
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Thesis (MSc) - Cyprus International University. Institute of Graduate Studies and Research Chemistry Department

Includes bibliography (sheets 69-84)

ABSTRACT
It is important of interest to develop methods for preparation of nanoparticles which
are economically beneficial. In this study a green method was used to create silver
nanoparticles (Ag NPs) using ethanolic extract of Anemone Coronaria and the
ethanolic and water extract of Sinapis Alba. The plant extract was employed as a
reducing and stabilizing agent, with silver nitrate serving as the substrate ion. The
nanoparticles prepared were extensively characterized using UV–Visible, FT-IR,
SEM, Zeta Potential and XRD analysis. The synthesis of silver nanoparticles was
confirmed by the UV-Vis peaks between 300 to 600 nm. Scanning electron
microscopy (SEM) was used to investigate the formation, size, and morphology of
the produced Ag NPs. Face centered cubic geometry and crystalline shape of the
synthesized Ag NPs was confirmed through X-Ray Diffraction analysis. Disk
diffusion, experiment was used to evaluate the antimicrobial activities of the
prepared nanoparticles towards Escherichia coli (Gram Negative) and B. subtilis
(Gram Positive) bacteria.
Keywords: Anemone Coronaria Extract, Antimicrobial Activity, Green Chemistry,
Phytochemical, Reduction, Silver Nanoparticles, Sinapis Alba Extract, Silver Nitrate,
Spectral Analysis

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