Articles with "oxide nanoparticle" as a keyword



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Mitotic effects of copper oxide nanoparticle on root development and root tip cells of Phaseolus vulgaris L. seeds

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Published in 2022 at "Microscopy Research and Technique"

DOI: 10.1002/jemt.24239

Abstract: Copper oxide nanoparticle (CuO NP) is used widely in many fields in nanotechnology. For this reason, both production, use, and release to the environment are increasing with each passing day. With the increased use of… read more here.

Keywords: root; root tip; oxide nanoparticle; copper oxide ... See more keywords
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AFM induced self-assembling and self-healing mechanism of silicon oxide nanoparticle linear array domains templated on Moiré superlattice patterns on HOPG

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Published in 2019 at "Surface Science"

DOI: 10.1016/j.susc.2018.09.018

Abstract: Abstract Silicon oxide nanocluster suspensions were drop-cast on highly oriented pyrolytic graphite (HOPG) and investigated using ultra-high vacuum non-contact atomic force microscopy (AFM). The assembly of silicon oxide nanoparticle arrays was observed during consecutive scanning… read more here.

Keywords: oxide nanoparticle; nanoparticle arrays; nanoparticle; self healing ... See more keywords
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Zinc oxide nanoparticle causes toxicity to the development of mouse oocyte and early embryo.

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Published in 2022 at "Toxicology letters"

DOI: 10.1016/j.toxlet.2022.01.010

Abstract: Zinc oxide nanoparticle (ZnO NP) is one of the most widely used nanomaterial in industrial and commercial products. Here, we reported hazardous effects of ZnO NP on the development of mouse oocyte and pre-implantation embryo.… read more here.

Keywords: development; development mouse; zinc oxide; zno ... See more keywords
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Copper Oxide Nanoparticle-Embedded Hydrogels Enhance Nutrient Supply and Growth of Lettuce (Lactuca sativa) Infected with Fusarium oxysporum f. sp. lactucae.

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Published in 2021 at "Environmental science & technology"

DOI: 10.1021/acs.est.1c00777

Abstract: The use of nanotechnology to suppress crop diseases has attracted increasing attention in agriculture. The present work investigated the antifungal efficacy of copper oxide nanoparticle (CuO NP)-embedded hydrogels, which were synthesized by loading CuO nanoparticles… read more here.

Keywords: embedded hydrogels; cuo embedded; oxide nanoparticle; copper oxide ... See more keywords
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Zinc Oxide Nanoparticle-Poly I:C RNA Complexes: Implication as Therapeutics against Experimental Melanoma.

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Published in 2017 at "Molecular pharmaceutics"

DOI: 10.1021/acs.molpharmaceut.6b00795

Abstract: There is current interest in harnessing the combined anticancer and immunological effect of nanoparticles (NPs) and RNA. Here, we evaluate the bioactivity of poly I:C (pIC) RNA, bound to anticancer zinc oxide NP (ZnO-NP) against… read more here.

Keywords: melanoma; rna; oxide nanoparticle; zinc oxide ... See more keywords
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Biocompatible Copper Oxide Nanoparticle Composites from Cellulose and Chitosan: Facile Synthesis, Unique Structure, and Antimicrobial Activity.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b11969

Abstract: Copper in various forms has been known to have bactericidal activity. Challenges to its application include preventing mobilization of the copper, to both extend activity and avoid toxicity, and bioincompatibility of many candidate substrates for… read more here.

Keywords: antimicrobial activity; copper; oxide nanoparticle; copper oxide ... See more keywords
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Porous Montmorillonite@Graphene Oxide@Au Nanoparticle Composite Microspheres for Organic Dye Degradation

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Published in 2019 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.9b01043

Abstract: Gold nanoparticles (Au NPs) supported on graphene oxide (GO) have been proven as a high-performance catalyst for fast reduction of organic contaminants due to their strong electrostatic interaction... read more here.

Keywords: oxide nanoparticle; composite microspheres; montmorillonite graphene; graphene oxide ... See more keywords

Superparamagnetic Iron Oxide Nanoparticle Nanodevices Based on Fe3O4 Coated by Megluminic Ligands for the Adsorption of Metal Anions from Water

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c00558

Abstract: The uptake ability toward arsenic(V), chromium(VI), and boron(III) ions of ad hoc functionalized magnetic nanostructured devices has been investigated. To this purpose, ligands based on meglumine have been synthesized and used to coat magnetite nanoparticles… read more here.

Keywords: adsorption; superparamagnetic iron; water; oxide nanoparticle ... See more keywords
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Characterization of an iron oxide nanoparticle labelling and MRI-based protocol for inducing human mesenchymal stem cells into neural-like cells

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-03863-x

Abstract: The aim of the current study was to develop an iron oxide nanoparticle (ION) labelling and magnetic resonance imaging (MRI)-based protocol to allow visualization of the differentiation process of mesenchymal stem cells (MSCs) into neural-like… read more here.

Keywords: based protocol; iron oxide; microscopy; mri based ... See more keywords
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pH-Controlled Cerium Oxide Nanoparticle Inhibition of Both Gram-Positive and Gram-Negative Bacteria Growth

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/srep45859

Abstract: Here, the antibacterial activity of dextran-coated nanoceria was examined against Pseudomonas aeruginosa and Staphylococcus epidermidis by varying the dose, the time of treatment, and the pH of the solution. Findings suggested that dextran-coated nanoceria particles… read more here.

Keywords: cerium oxide; gram; oxide nanoparticle; nanoparticle inhibition ... See more keywords
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Comparative study of core- and surface-radiolabeling strategies for the assembly of iron oxide nanoparticle-based theranostic nanocomposites.

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Published in 2019 at "Nanoscale"

DOI: 10.1039/c9nr00428a

Abstract: This work highlights the superiority of the surface-radiolabeling strategy over the core-labeling strategy in the assembly of radioactive iron oxide nanoparticle (IONP)-based nanocomposites for use in multimodal imaging and targeted therapy. It also implies a… read more here.

Keywords: surface radiolabeling; iron oxide; core surface; comparative study ... See more keywords