Copper (Cu) is a necessary trace element in the human body, and also a well-known alloying element with anti- microbial ability14. There have been studies as regards the application of the Cu element into stainless steel during the material making process to fabricate antibacterial stainless ...
CopperIn this study, porous and rough bioceramic structures were coated on commercial pure Zr by PEO (plasma electrolytic oxidation). Then, Cu was deposited onto the PEO surfaces without any morphological changing by TE (thermal evaporation). Mainly, meta-stable Ca0.15Zr0.85O1.85 (calcium ...
optical propertiesOrthorhombic lanthanum cuprate (La2CuO4) has been obtained with various morphologies when synthesized in presence of different precursors (nitrate, acetate and chloride) by hydrothermal method at 140 degrees C. Influence of various parameters such as molar ratio of precursors (1: 1,...
Copper complexation may also contribute to the antihyperglycaemic action of metformin [19, 20]. Metformin exerted effects not only on the gut microbiome but also against Legionella pneumophila [21] and H. pylori [22,23,24] and several other bacterial- and viral species [25] in vitro, in ...
Therefore, the use of food packaging with antimicrobial properties protects the food from the growth of microorganisms. In this study, antibacterial nanocomposite films of polyvinyl alcohol/starch/chitosan (PVA/ST/CS) together with nickel oxide-copper oxide nanoparticles (NiO–CuONPs) are prepared for...
Antibacterial Activity of Copper Particles Embedded in Knitted Fabrics The composition and antibacterial properties of copper particles synthesized by a very simple reduction method were studied. For the preparation of particl... R Ivanauskas,A Bronusiene,A Ivanauskas,... - 《Materials》 被引量:...
Antibacterial property is one of the most frequently desired properties from a wound dressing, wherein the growth of microorganisms is controlled/eliminated by the presence of antimicrobial agents that are imbued into the fibre structure. From: Advances in Technical Nonwovens, 2016 ...
The antibacterial potential of copper (Cu) and silver (Ag) nanoparticles dispersed in a phenolic resin precursor-based multi-scale web of carbon microfibers (ACFs) and nanofibers (CNFs) was assessed in this study. The multi-scale web of ACF/CNF was prepared by growing the CNFs on the ACF...
Copper (Cu) is one of the effective antibacterial metals25,26 and incorporation of Cu into stainless steels25,27,28, titanium alloys29 and cobalt-based alloys30 has been observed to enhance the resistance against bacteria such as Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli...
A further study of the antibacterial properties of dental restorative materials Summary. The antibacterial activity of five dental materials (a calcium hydroxide base, a composite resin, a polycarboxylate cement, a conventional amalgam and a high copper amalgam) was investigated in vitro , an agar we...