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   Articles with "ag2s nps" as a keyword



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Effects of extracellular polymeric substances on silver nanoparticle bioaccumulation and toxicity to Triticum aestivum L.

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recommendations! Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.130863

Abstract: The potential effects of extracellular polymeric substances (EPS) on the behavior and toxicity of silver nanoparticle (Ag-NPs) and silver sulfide nanoparticle (Ag2S-NPs) remains ambiguous. The interaction of EPS from Bacillus subtilis with Ag2S-NPs, metallic Ag-NPs,… read more here.

Keywords: ag2s; ag2s nps; nps ag2s; toxicity ... See more keywords
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Impact of Ag2S NPs on soil bacterial community - A terrestrial mesocosm approach.

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recommendations! Published in 2020 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2020.111405

Abstract: Soils might be a final sink for Ag2S nanoparticles (NPs). Still, there are limited data on their effects on soil bacterial communities (SBC). To bridge this gap, we investigated the effects of Ag2S NPs (10 mg kg-1… read more here.

Keywords: mesocosm; ag2s nps; nps soil; soil bacterial ... See more keywords
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High retention of silver sulfide nanoparticles in natural soils.

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recommendations! Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2019.06.012

Abstract: Silver, either in ionic or nanoparticulate form, is widely used in consumer products. However, silver sulfide (Ag2S) are more likely to be the form that Ag enters the environment. The retention of silver sulfide nanoparticles… read more here.

Keywords: ag2s nps; natural soils; silver sulfide; soil ... See more keywords
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Transformations of Ag2S nanoparticles in simulated human gastrointestinal tract: Impacts of the degree and origin of sulfidation.

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recommendations! Published in 2020 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2020.123406

Abstract: Engineered silver sulfide nanoparticles (e-Ag2S-NPs) are used in industry and can be released into the environment. Besides e-Ag2S-NPs, transformed silver sulfide nanoparticles (t-Ag2S-NPs) from silver nanoparticles are more likely to be the form that is… read more here.

Keywords: ag2s; git; ag2s nps; simulated human ... See more keywords
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Interpreting the effects of natural organic matter on antimicrobial activity of Ag2S nanoparticles with soft particle theory.

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recommendations! Published in 2018 at "Water research"

DOI: 10.1016/j.watres.2018.07.063

Abstract: Natural organic matter (NOM) ubiquitously exists in natural waters and would adsorb onto the particle surface. Previous studies showed that NOM would alleviate the toxicity of nanomaterials, while the mechanism is seldom quantitatively interpreted. Herein,… read more here.

Keywords: ag2s; ag2s nps; natural organic; soft particle ... See more keywords
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Evaluation of the toxicities of silver and silver sulfide nanoparticles against Gram-positive and Gram-negative bacteria.

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recommendations! Published in 2019 at "IET nanobiotechnology"

DOI: 10.1049/iet-nbt.2018.5221

Abstract: In this study, the endogenous lipid signalling molecules, N-myristoylethanolamine, were explored as a capping agent to synthesise stable silver nanoparticles (AgNPs) and Ag sulphide NPs (Ag2S NPs). Sulphidation of the AgNPs abolishes the surface plasmon… read more here.

Keywords: positive gram; ag2s; ag2s nps; agnps ag2s ... See more keywords