Matches in SemOpenAlex for { <https://semopenalex.org/work/W2041654564> ?p ?o ?g. }
- W2041654564 endingPage "53" @default.
- W2041654564 startingPage "45" @default.
- W2041654564 abstract "Silver-loaded CeO2 nanomaterials (Ag/CeO2) including Ag/CeO2 nanorods, nanocubes, nanoparticles were prepared with hydrothermal and impregnation methods. Catalytic inactivation of Escherichia coli with Ag/CeO2 catalysts through the formation of reactive oxygen species (ROS) was investigated. For comparison purposes, the bactericidal activities of CeO2 nanorods, nanocubes and nanoparticles were also studied. There was a 3–4 log order improvement in the inactivation of E. coli with Ag/CeO2 catalysts compared with CeO2 catalysts. Temperature-programmed reduction of H2 showed that Ag/CeO2 catalysts had higher catalytic oxidation ability than CeO2 catalysts, which was the reason for that Ag/CeO2 catalysts exhibited stronger bactericidal activities than CeO2 catalysts. Further, the bactericidal activities of CeO2 and Ag/CeO2 depend on their shapes. Results of 5,5-dimethyl-1-pyrroline-N-oxide spin-trapping measurements by electron spin resonance and addition of catalase as a scavenger indicated the formation of OH, O2−, and H2O2, which caused the obvious bactericidal activity of catalysts. The stronger chemical bond between Ag and CeO2 nanorods led to lower Ag+ elution concentrations. The toxicity of Ag+ eluted from the catalysts did not play an important role during the bactericidal process. Experimental results also indicated that Ag/CeO2 induced the production of intracellular ROS and disruption of the cell wall and cell membrane. A possible production mechanism of ROS and bactericidal mechanism of catalytic oxidation were proposed." @default.
- W2041654564 created "2016-06-24" @default.
- W2041654564 creator A5024283778 @default.
- W2041654564 creator A5025842417 @default.
- W2041654564 creator A5037210665 @default.
- W2041654564 creator A5064264250 @default.
- W2041654564 creator A5066289187 @default.
- W2041654564 creator A5076453302 @default.
- W2041654564 creator A5083271129 @default.
- W2041654564 date "2014-06-01" @default.
- W2041654564 modified "2023-10-16" @default.
- W2041654564 title "Morphology-dependent bactericidal activities of Ag/CeO2 catalysts against Escherichia coli" @default.
- W2041654564 cites W11855438 @default.
- W2041654564 cites W1802628658 @default.
- W2041654564 cites W1969369236 @default.
- W2041654564 cites W1975643895 @default.
- W2041654564 cites W1983839728 @default.
- W2041654564 cites W1994859229 @default.
- W2041654564 cites W1995379479 @default.
- W2041654564 cites W1999184945 @default.
- W2041654564 cites W2007123146 @default.
- W2041654564 cites W2028000124 @default.
- W2041654564 cites W2028797616 @default.
- W2041654564 cites W2029446300 @default.
- W2041654564 cites W2034496824 @default.
- W2041654564 cites W2035150385 @default.
- W2041654564 cites W2039795492 @default.
- W2041654564 cites W2040692230 @default.
- W2041654564 cites W2041716570 @default.
- W2041654564 cites W2044960717 @default.
- W2041654564 cites W2049930358 @default.
- W2041654564 cites W2050231757 @default.
- W2041654564 cites W2055353980 @default.
- W2041654564 cites W2055560736 @default.
- W2041654564 cites W2062900498 @default.
- W2041654564 cites W2067077957 @default.
- W2041654564 cites W2074598258 @default.
- W2041654564 cites W2079348188 @default.
- W2041654564 cites W2079923589 @default.
- W2041654564 cites W2089405169 @default.
- W2041654564 cites W2093267743 @default.
- W2041654564 cites W2094012282 @default.
- W2041654564 cites W2098243115 @default.
- W2041654564 cites W2118243384 @default.
- W2041654564 cites W2127496617 @default.
- W2041654564 cites W2151405335 @default.
- W2041654564 cites W2152379015 @default.
- W2041654564 cites W2155220034 @default.
- W2041654564 cites W2167238679 @default.
- W2041654564 cites W2322817168 @default.
- W2041654564 cites W2462565457 @default.
- W2041654564 cites W4376595436 @default.
- W2041654564 doi "https://doi.org/10.1016/j.jinorgbio.2014.02.016" @default.
- W2041654564 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24662462" @default.
- W2041654564 hasPublicationYear "2014" @default.
- W2041654564 type Work @default.
- W2041654564 sameAs 2041654564 @default.
- W2041654564 citedByCount "75" @default.
- W2041654564 countsByYear W20416545642014 @default.
- W2041654564 countsByYear W20416545642015 @default.
- W2041654564 countsByYear W20416545642016 @default.
- W2041654564 countsByYear W20416545642017 @default.
- W2041654564 countsByYear W20416545642018 @default.
- W2041654564 countsByYear W20416545642019 @default.
- W2041654564 countsByYear W20416545642020 @default.
- W2041654564 countsByYear W20416545642021 @default.
- W2041654564 countsByYear W20416545642022 @default.
- W2041654564 countsByYear W20416545642023 @default.
- W2041654564 crossrefType "journal-article" @default.
- W2041654564 hasAuthorship W2041654564A5024283778 @default.
- W2041654564 hasAuthorship W2041654564A5025842417 @default.
- W2041654564 hasAuthorship W2041654564A5037210665 @default.
- W2041654564 hasAuthorship W2041654564A5064264250 @default.
- W2041654564 hasAuthorship W2041654564A5066289187 @default.
- W2041654564 hasAuthorship W2041654564A5076453302 @default.
- W2041654564 hasAuthorship W2041654564A5083271129 @default.
- W2041654564 hasBestOaLocation W20416545642 @default.
- W2041654564 hasConcept C104317684 @default.
- W2041654564 hasConcept C126201875 @default.
- W2041654564 hasConcept C127413603 @default.
- W2041654564 hasConcept C13965031 @default.
- W2041654564 hasConcept C155672457 @default.
- W2041654564 hasConcept C156622251 @default.
- W2041654564 hasConcept C161790260 @default.
- W2041654564 hasConcept C171250308 @default.
- W2041654564 hasConcept C179104552 @default.
- W2041654564 hasConcept C185592680 @default.
- W2041654564 hasConcept C192562407 @default.
- W2041654564 hasConcept C2776151105 @default.
- W2041654564 hasConcept C2778004101 @default.
- W2041654564 hasConcept C2778979269 @default.
- W2041654564 hasConcept C42360764 @default.
- W2041654564 hasConcept C48349386 @default.
- W2041654564 hasConcept C547475151 @default.
- W2041654564 hasConcept C55493867 @default.
- W2041654564 hasConcept C56783068 @default.
- W2041654564 hasConceptScore W2041654564C104317684 @default.
- W2041654564 hasConceptScore W2041654564C126201875 @default.