Articles with "green synthesis" as a keyword



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Green synthesis of silver and gold nanoparticles using Crataegus oxyacantha extract and their urease inhibitory activities.

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Published in 2020 at "Biotechnology and applied biochemistry"

DOI: 10.1002/bab.2018

Abstract: This study reports the green synthesis and urease inhibitory activities of Ag and Au nanoparticles (NPs) using Crataegus oxyacantha extract. The as-synthesized NPs were characterized by UV-Visible, FT-IR spectroscopy, Atomic Force Microscopy (AFM) and Scanning… read more here.

Keywords: green synthesis; urease inhibitory; inhibitory activities; microscopy ... See more keywords
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Green synthesis of Silver Nanoparticles using seagrass Cymodoacea serrulata (R.Br.) Asch. & Magnus, Characterization and evaluation of anticancer, antioxidant and antiglycemic Index.

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Published in 2023 at "Biotechnology and applied biochemistry"

DOI: 10.1002/bab.2444

Abstract: In the present study, the green synthesis of silver nanoparticles using ethanol extract of Cymodoacea serrulata and biological activity were investigated by UV-Vis spectrophotometer, FTIR, XRD, and SEM. The results show that nanoparticles synthesized were… read more here.

Keywords: nanoparticles using; synthesis; green synthesis; silver nanoparticles ... See more keywords
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Enhanced Catalytic Properties of Carbon supported Zirconia and Sulfated Zirconia for the Green Synthesis of Benzodiazepines

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201801274

Abstract: This work reports for the first time a new series of promising porous catalytic carbon materials, functionalized with Lewis and Brønsted acid sites useful in the green synthesis of 2,3‐dihydro‐1H‐1,5‐benzodiazepine – nitrogen heterocyclic compounds. Benzodiazepines… read more here.

Keywords: green synthesis; carbon materials; properties carbon; zirconia ... See more keywords
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Green Synthesis and Characterization of Gold and Silver Nanoparticles and their Application for Development of a Third Generation Lactose Biosensor

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Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201600476

Abstract: In this paper we report on a facile, cost effective and environmental friendly green synthesis method of gold and silver nanoparticles (NPs) by using quercetin as reducing agent. The obtained NPs were characterized by transmission… read more here.

Keywords: silver nanoparticles; third generation; green synthesis; gold silver ... See more keywords
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Rhamnella gilgitica functionalized green synthesis of ZnONPs and their multiple therapeutic properties

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Published in 2022 at "Microscopy Research and Technique"

DOI: 10.1002/jemt.24090

Abstract: In the recent years, green synthesis of zinc oxide nanoparticles (ZnONPs) using plant extracts and phytochemicals has gained significant attention. In present research study, facile, green, and tunable ZnONPs were biosynthesized from Rhamnella gilgitica leaf… read more here.

Keywords: green synthesis; znonps; znonps using; rhamnella gilgitica ... See more keywords
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Green synthesis, characterization, and antibacterial activity of silver nanoparticles using stem extract of Zanthoxylum armatum

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Published in 2022 at "Microscopy Research and Technique"

DOI: 10.1002/jemt.24231

Abstract: In this study, we report the green synthesis of silver nanoparticles (AgNPs) using Zanthoxylum armatum stem extract. The characteristic absorption at 385 nm suggested synthesis of AgNPs which was further confirmed by SEM, with a size… read more here.

Keywords: zanthoxylum armatum; silver; green synthesis; silver nanoparticles ... See more keywords
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Green synthesis and antimicrobial mechanism of nanoparticles: applications in agricultural and agrifood safety.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12162

Abstract: The growing demand for food and its safety are a challenge for agriculture and agrifood, this has led to the incorporation of alternatives such as organic agriculture, the use of biocontrollers, the development of transgenic… read more here.

Keywords: safety; agricultural agrifood; agrifood; green synthesis ... See more keywords
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Green Synthesis of Resin Supported Nanoiron and Evaluation of Efficiency for the Remediation of Cr(VI) Contaminated Groundwater by Batch Tests

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Published in 2018 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-018-2425-2

Abstract: In this study the fixation of nano zero valent iron (nZVI) on a polymeric matrix applying an environmentally friendly technique and the performance of this material for the treatment of Cr(VI) contaminated groundwater were evaluated.… read more here.

Keywords: batch tests; resin; green synthesis; contaminated groundwater ... See more keywords
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Green synthesis, in vivo and in vitro pharmacological studies of Tamarindus indica based gold nanoparticles

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Published in 2021 at "Bioprocess and Biosystems Engineering"

DOI: 10.1007/s00449-020-02500-8

Abstract: The current investigation aims to synthesize gold nanoparticles (AuNPs) from aqueous extract of Tamarindus indica and to evaluate the in vitro anti-bacterial and in vivo sedative and anelgescic activities of crude extract as well as… read more here.

Keywords: gold nanoparticles; green synthesis; aunps; tamarindus indica ... See more keywords
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Green synthesis of selenium nanoparticles using Rosmarinus officinalis and investigated their antimicrobial activity

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Published in 2022 at "BioMetals"

DOI: 10.1007/s10534-021-00356-3

Abstract: The interest of many has been attracted by plant-mediated synthesizing procedures for nanoparticles since they provide certain qualities including being cost-effective, quick, and compatible with the environment. In this regard, this work introduces the production… read more here.

Keywords: rosmarinus officinalis; synthesis selenium; green synthesis; selenium nanoparticles ... See more keywords
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Green synthesis of Ag and the effect of Ag on the efficiency of TiO2 based dye sensitized solar cell

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7429-x

Abstract: Green synthesis of silver nanoparticles (AgNPs) was carried out using the aqueous extract of Carcia papaya (commonly known as papaya) leaves as reducing and capping agent. The synthesized AgNPs colloid was mixed with titanium dioxide… read more here.

Keywords: tio2; dye sensitized; green synthesis; sensitized solar ... See more keywords