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
CuO/LDPE nanocomposite for active food packaging application: a comparative study of its antibacterial activities with ZnO/LDPE nanocomposite
TL;DR: In this article, the antimicrobial effects of CuO-containing nanocomposite on two important spoilage bacteria, namely gram-positive Bacillus subtilis and gram-negative Enterobacter aerogenes, were examined.
Journal ArticleDOI
Thin Degradable Coatings for Optimization of Osteointegration Associated with Simultaneous Infection Prophylaxis
Sophie Burtscher,Peter Krieg,Andreas Killinger,Ali Al-Ahmad,Michael Seidenstücker,Sergio H. Latorre,Anke Bernstein +6 more
TL;DR: In this study, thin degradable calcium phosphate ceramic coatings doped with silver, copper, copper and bismuth on a titanium substrate were prepared with the aid of the high-velocity suspension flame spraying (HVSFS) coating process to evaluate in vitro biocompatibility and antimicrobial activity of the coatings.
Book ChapterDOI
Advances in the field of soft tissue engineering: From pure regenerative to integrative solutions
TL;DR: In this article, the authors discuss the advances in the field of soft tissue engineering highlighting the advantages of the use of drug delivery systems instead of pure, regenerative grafts, and discuss the two general classes of systems should be studied together because the properties of the drugloaded systems are strongly dependent on the support characteristics.
Journal ArticleDOI
Understanding the Formation of the Self-Assembly of Colloidal Copper Nanoparticles by Surfactant: A Molecular Velcro
Raquel Kely Bortoleto-Bugs,Talita Mazon,Márcio Tarozzo Biasoli,Aristides Pavani Filho,Jacobus Willibrordus Swart,Milton Roque Bugs +5 more
TL;DR: In this article, a self-assembly procedure is employed to synthesize colloidal copper nanoparticles (ccNPs) with cationic surfactant in an environmentally friendly method.
Book ChapterDOI
Microbial Production of Nanoparticles: Mechanisms and Applications
TL;DR: Bioprocessing of nanoparticle production through biological methods offers great advantages over other methods and is the most sought-after technology employed in the current era.
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