Articles with "cuo nanoparticles" as a keyword



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Study on the antibacterial effect of CuO nanoparticles on Klebsiella pneumonia bacteria: Efficient treatment for colorectal cancer.

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Published in 2023 at "Biotechnology and applied biochemistry"

DOI: 10.1002/bab.2481

Abstract: Colorectal cancer (CRC) is a widespread type of cancer across the world. One efficient therapy approach is the use of antibiotic agents, but one of the main issues related to treating CRC is microbial resistance… read more here.

Keywords: cuo nanoparticles; cancer; antibacterial effect; colorectal cancer ... See more keywords
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Application of Biosynthesized CuO Nanoparticles Using Rosa canina Fruit Extract as a Recyclable and Heterogeneous Nanocatalyst for Alkyne/Aldehyde/Amine A3 Coupling Reactions

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Published in 2019 at "Catalysis Letters"

DOI: 10.1007/s10562-019-02833-4

Abstract: Copper oxide (CuO) nanoparticles (NPs) were prepared through a biological procedure where the Rosa canina fruit extract was used as a capper and reductant agent. For the three-component reaction of amines, aldehydes and alkynes (A3… read more here.

Keywords: fruit extract; cuo; heterogeneous nanocatalyst; canina fruit ... See more keywords
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Physicochemical and Morphological Properties of Achyranthes aspera Mediated CuO Nanoparticles for Inhibiting Cellular Adhesion

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Published in 2020 at "Journal of Cluster Science"

DOI: 10.1007/s10876-020-01796-6

Abstract: The present study was reported with synthesize of copper oxide nanoparticles by ethno botanical species. Bio convivial and compatible approaches were made to utilize the renewable source of leaves extract of Achyranthes aspera Linn as… read more here.

Keywords: cuo; microscopy; achyranthes aspera; cuo nanoparticles ... See more keywords
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Synthesis, Characterization and Magnetic Properties of Bi-metallic Copper Complex, as a Precursor for the Preparation of CuO Nanoparticles and Its Application for Removal of Arsenic from Water

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Published in 2018 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-018-0793-z

Abstract: AbstractThis work involved the synthesis of bimetallic complex of [Cu(bpy)3][Cu(dipic)2]·2H2O (1) where dipic is pyridine-2,6-dicarboxylic acid and bpy is 2,2′-bipyridine, through the reaction of [Cu(bpy)5]2+ with [Cu(dipic)2]2−. The structure of complex (1) was characterized by,… read more here.

Keywords: microscopy; water; cuo nanoparticles; spectroscopy ... See more keywords
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Green Synthesis and Electrical Properties of p-CuO/n-ZnO Heterojunction Diodes

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Published in 2018 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-018-1026-1

Abstract: Green production of nanomaterials and their materials properties studies are majorly important for the futuristic development of nanodevices. We had green synthesized the ZnO and CuO nanoparticles using the extract of “Eucalyptus globulus” leaves. The… read more here.

Keywords: green synthesized; zno; zno cuo; cuo nanoparticles ... See more keywords

Particularities of the Magnetic State of CuO Nanoparticles Produced by Low-Pressure Plasma Arc Discharge

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Published in 2017 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-016-3885-4

Abstract: Copper oxide nanoparticles were produced by direct plasmachemical synthesis in a plasma arc discharge of low pressure. The formation of CuO nanoparticles with an average size of 12 nm and narrow size distribution intervals was… read more here.

Keywords: nanoparticles produced; arc discharge; plasma arc; cuo nanoparticles ... See more keywords
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Activated carbon-supported CuO nanoparticles: a hybrid material for carbon dioxide adsorption

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Published in 2018 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-018-4139-0

Abstract: Activated carbon-supported copper(II) oxide (CuO) nanoparticles were synthesized by simple impregnation method to improve carbon dioxide (CO2) adsorption capacity of the support. The structural and chemical properties of the hybrid material were characterized by scanning… read more here.

Keywords: adsorption; carbon; carbon supported; cuo nanoparticles ... See more keywords
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Click synthesis of 1,4-disubstituted-1,2,3-triazoles catalyzed by melamine-supported CuO nanoparticles as an efficient recyclable catalyst in water

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Published in 2020 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-020-04178-9

Abstract: Melamine-supported CuO nanoparticles (M-CuO nanocatalyst) are prepared as a new and efficient recyclable nanocatalyst for the regioselective synthesis of 1,2,3-triazoles in water. This new nanocatalyst was prepared by co-precipitation method and characterized by FT-IR spectral… read more here.

Keywords: disubstituted triazoles; supported cuo; efficient recyclable; cuo nanoparticles ... See more keywords
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Cytotoxic impacts of CuO nanoparticles on the marine microalga Nannochloropsis oculata

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-05130-0

Abstract: The toxic impacts of CuO nanoparticles (NPs) on the marine phytoplankton Nannochloropsis oculata were evaluated by measuring a number of biological parameters. Exposure to different concentrations of CuO-NPs (5–200 mg/L) significantly decreased the growth and… read more here.

Keywords: nannochloropsis oculata; microscopy; cuo nanoparticles; cuo nps ... See more keywords
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CuO-Nanoparticles Catalyzed Synthesis of 1,4-Disubstituted-1,2,3-Triazoles from Bromoalkenes

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Published in 2018 at "Journal of Chemical Sciences"

DOI: 10.1007/s12039-018-1452-1

Abstract: A novel and efficient protocol involving commercially available CuO nanoparticles (CNP) as catalyst has been developed for the synthesis of 1,2,3-triazoles. A library of 1,4-disubstituted 1,2,3-triazoles has been constructed with good to excellent yields.Graphical AbstractSynopsisA… read more here.

Keywords: disubstituted triazoles; nanoparticles catalyzed; synthesis disubstituted; cuo nanoparticles ... See more keywords
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Experimental investigation on flow condensation of R141b with CuO nanoparticles in a vertical circular tube

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Published in 2018 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.10.108

Abstract: Abstract An experimental investigation was conducted on the flow condensation of R141b with CuO nanoparticles inside a vertical smooth tube. The test section was with inner diameter of 4 mm and length of 350 mm.… read more here.

Keywords: experimental investigation; mass; flow condensation; heat transfer ... See more keywords