| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mohammedsaleh, Zuhair M.
in Cooperation with on an Cooperation-Score of 37%
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Publications (2/2 displayed)
- 2023Green nanoarchitectonics of the silver nanocrystal potential for treating malaria and their cytotoxic effects on the kidney Vero cell linecitations
- 2023Characterization of silver sulfide nanoparticles from actinobacterial strain (M10A62) and its toxicity against lepidopteran and dipterans insect species
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article
Characterization of silver sulfide nanoparticles from actinobacterial strain (M10A62) and its toxicity against lepidopteran and dipterans insect species
Abstract
<jats:title>Abstract</jats:title><jats:p>In this research, cell-free extracts from magnesite mine-isolated actinobacterial strain (M10A62) were used to produce silver sulfide nanoparticles (Ag<jats:sub>2</jats:sub>SNPs). <jats:italic>Streptomyces minutiscleroticus</jats:italic> JX905302, actinobacteria capable of producing Ag<jats:sub>2</jats:sub>SNPs, was used to synthesize Ag<jats:sub>2</jats:sub>NPs. The UV–vis range was used to confirm the biosynthesized Ag<jats:sub>2</jats:sub>NPs; Fourier transform infrared spectroscopy (FT-IR), atomic force microscopy (AFM), transmission electron microscopy (TEM), X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDAX), and dynamic light scattering analysis were employed to characterize them further. Surface resonance plasma (SRP) for Ag<jats:sub>2</jats:sub>SNPs was obtained at 355 nm using UV–visible spectroscopy; FT-IR detected bimolecular and eventually microbial-reduced Ag<jats:sub>2</jats:sub>SNPs from <jats:italic>S. minutiscleroticus</jats:italic> culture extract. Furthermore, AFM and TEM analysis confirms that the synthesized Ag<jats:sub>2</jats:sub>SNPs were spherical in shape. Dynamic light scattering revealed a negatively charged Ag<jats:sub>2</jats:sub>NPs surface with a diameter of 10 nm. The XRD spectrum showed the crystalline nature of the obtained particles. EDAX revealed a pure crystalline nature, and a significant silver particle signal confirms the presence of metallic silver and sulfide nanoparticles together with the signals of Cu and C atoms. After 40 and 48 h of treatment at 150–200 µg·ml<jats:sup>−1</jats:sup>, Ag<jats:sub>2</jats:sub>SNPs produced the highest mortality in <jats:italic>Spodoptera litura</jats:italic>, <jats:italic>H. armigera, Aedes aegypti</jats:italic>, and <jats:italic>Culex quinquefasciatus</jats:italic> larvae. Hence, the biosynthesized Ag<jats:sub>2</jats:sub>SNPs may be useful for potential pest control in integrated pest management and vector control program as a safer, cost-effective, selective, and environmentally friendly approaches.</jats:p>