Journal ArticleDOI
Characterisation of copper oxide nanoparticles for antimicrobial applications
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TLDR
The ability of CuO nanoparticles to reduce bacterial populations to zero was enhanced in the presence of sub-MBC concentrations of silver nanoparticles, suggesting release of ions may be required for optimum killing.About:
This article is published in International Journal of Antimicrobial Agents.The article was published on 2009-06-01. It has received 1273 citations till now. The article focuses on the topics: Silver nanoparticle & Copper oxide.read more
Citations
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Journal ArticleDOI
Peroxydisulfate activation by CuO pellets in a fixed-bed column, operating mode and assessments for antibiotics degradation and urban wastewater disinfection
Chan Li,Nayara de Melo Costa Serge,Raquel Fernandes Pupo Nogueira,Serge Chiron,Vincent Goetz +4 more
TL;DR: A fixed-bed column packed with copper oxide pellets (FBC-CuO) combined with peroxydisulfate (PDS) as a primary oxidant was assessed as an option for simultaneously wastewater decontamination (antibiotics) and disinfection (bacteria, viruses, and protozoa) as discussed by the authors .
Desenvolvimento de compósitos antimicrobianos a base de SEBS/PP aditivados com partículas de cobre
TL;DR: In this article, the effects of the addition of copper microparticles (CuMP) e nanoparticles (cuNP) as an antimicrobial agent in composites with polymeric matrix based on SEBS / PP were investigated.
Journal Article
Antibacterial effects of microbial synthesized silver-copper nanoalloys on Escherichia coli, Burkholderia cepacia, Listeria monocytogenes and Brucella abortus
TL;DR: The microbially synthesized Ag-Cu nanoalloys demonstrated antibacterial effects on the majority of the bacteria studied even at 0.01 μg/μL, and complementary investigations should be conducted into the safety of this nanoalloy for in vivo or systemic use.
Dissertation
Nanomedicines for the treatment of tuberculosis
TL;DR: In this paper, the authors present a list of FIGURES, ABBREVIATIONS, and TABLES of the chapter I of the book "ChAPTER I" and conclude:
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Nanomedicine: A Diagnostic and Therapeutic Approach to COVID-19
TL;DR: In this article, the authors present an overview of the taxonomy, structure, variants of concern, epidemiology, pathophysiology and detection methods of SARS-CoV-2 and discuss the broad concepts and limitations of how nanomedicine could address the COVID-19 threat.
References
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Journal ArticleDOI
The bactericidal effect of silver nanoparticles
Jose Ruben Morones,Jose Luis Elechiguerra,A. Camacho,Katherine B. Holt,Juan B. Kouri,Jose Tapia Ramirez,Miguel Jose Yacaman +6 more
TL;DR: The results indicate that the bactericidal properties of the nanoparticles are size dependent, since the only nanoparticles that present a direct interaction with the bacteria preferentially have a diameter of approximately 1-10 nm.
Journal ArticleDOI
Silver nanoparticles as antimicrobial agent: a case study on E. coli as a model for Gram-negative bacteria
Ivan Sondi,Branka Salopek-Sondi +1 more
TL;DR: These nontoxic nanomaterials, which can be prepared in a simple and cost-effective manner, may be suitable for the formulation of new types of bactericidal materials.
Journal ArticleDOI
Evidence for stripe correlations of spins and holes in copper oxide superconductors
TL;DR: In this article, the authors examined the possibility that this effect is related to dynamical two-dimensional spin correlations, incommensurate with the crystal lattice, that have been observed in La2-SrxCuO4 by neutron scattering.
Journal ArticleDOI
Metal Oxide Nanoparticles as Bactericidal Agents
TL;DR: In this paper, reactive magnesium oxide nanoparticles and halogen (Cl2, Br2) adducts of these MgO particles were allowed to contact certain bacteria and spore cells, which yield insight into the biocidal action of these nanoscale materials.
The bactericidal effect of silver nanoparticles
K Piksová,Ke Karlovu +1 more
TL;DR: In this article, the bactericidal effect of colloid silver nanoparticles in the range of 7-50 nm on Gram-negative bacteria and Gram-positive bacteria was studied and the effect of the colloid was evaluated.
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Silver nanoparticles as antimicrobial agent: a case study on E. coli as a model for Gram-negative bacteria
Ivan Sondi,Branka Salopek-Sondi +1 more