Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055181145> ?p ?o ?g. }
- W2055181145 endingPage "287" @default.
- W2055181145 startingPage "281" @default.
- W2055181145 abstract "SiO2 doped samples with different cobalt loading and pure SiO2 and Co3O4 nanopowders were synthesized by the solvothermal method and their antibacterial activities were studied. The morphology and crystallinity of the powders were analyzed by scanning electron microscopy and X-ray diffractometry patterns, respectively. The increase of particle size with doping concentration was obtained for cobalt-doped samples. The optical properties were studied using UV–vis spectroscopy. Optical studies showed a blue shift in the absorbance spectrum with increasing the doping concentration. The antibacterial activities of undoped SiO2, Co-doped SiO2 and pure Co3O4 nanoparticles against a Gram-negative bacterium Escherichia coli (E. coli, ATCC 25922) and a Gram-positive bacterium Staphylococcus aureus (S. aureus, ATCC 29213) were investigated under UV illumination and in the dark condition. Bactericidal effects were determined by the minimum inhibitory concentration (MIC) method. There was no activity for pure SiO2 and Co3O4, however, cobalt doping significantly improved antibacterial activity against both bacteria. Bacterial growth inhibition was observed under dark condition with lower efficiency than under UV illumination. The antibacterial efficiencies were affected by the physiological status of the bacterial cells, different morphologies, particle sizes and optical properties of samples." @default.
- W2055181145 created "2016-06-24" @default.
- W2055181145 creator A5026983553 @default.
- W2055181145 creator A5091076497 @default.
- W2055181145 date "2014-01-01" @default.
- W2055181145 modified "2023-09-27" @default.
- W2055181145 title "Structure and antibacterial property of nano-SiO2 supported oxide ceramic" @default.
- W2055181145 cites W1531604089 @default.
- W2055181145 cites W1598005037 @default.
- W2055181145 cites W1696153920 @default.
- W2055181145 cites W1968130429 @default.
- W2055181145 cites W1974488881 @default.
- W2055181145 cites W1976109773 @default.
- W2055181145 cites W1981932396 @default.
- W2055181145 cites W1982487486 @default.
- W2055181145 cites W1983040770 @default.
- W2055181145 cites W1987397854 @default.
- W2055181145 cites W1990028572 @default.
- W2055181145 cites W1991495990 @default.
- W2055181145 cites W1994980070 @default.
- W2055181145 cites W1997032041 @default.
- W2055181145 cites W1999245552 @default.
- W2055181145 cites W2003431660 @default.
- W2055181145 cites W2007792678 @default.
- W2055181145 cites W2013245519 @default.
- W2055181145 cites W2031549536 @default.
- W2055181145 cites W2034607622 @default.
- W2055181145 cites W2037556407 @default.
- W2055181145 cites W2039801890 @default.
- W2055181145 cites W2041984226 @default.
- W2055181145 cites W2044979324 @default.
- W2055181145 cites W2045718192 @default.
- W2055181145 cites W2046066608 @default.
- W2055181145 cites W2046224161 @default.
- W2055181145 cites W2048153849 @default.
- W2055181145 cites W2049239138 @default.
- W2055181145 cites W2054497990 @default.
- W2055181145 cites W2055294114 @default.
- W2055181145 cites W2057939073 @default.
- W2055181145 cites W2063475473 @default.
- W2055181145 cites W2077553502 @default.
- W2055181145 cites W2086509230 @default.
- W2055181145 cites W2143518668 @default.
- W2055181145 cites W2151405335 @default.
- W2055181145 cites W2156611632 @default.
- W2055181145 cites W2219132177 @default.
- W2055181145 doi "https://doi.org/10.1016/j.ceramint.2013.05.135" @default.
- W2055181145 hasPublicationYear "2014" @default.
- W2055181145 type Work @default.
- W2055181145 sameAs 2055181145 @default.
- W2055181145 citedByCount "18" @default.
- W2055181145 countsByYear W20551811452014 @default.
- W2055181145 countsByYear W20551811452016 @default.
- W2055181145 countsByYear W20551811452017 @default.
- W2055181145 countsByYear W20551811452018 @default.
- W2055181145 countsByYear W20551811452019 @default.
- W2055181145 countsByYear W20551811452020 @default.
- W2055181145 countsByYear W20551811452021 @default.
- W2055181145 countsByYear W20551811452022 @default.
- W2055181145 crossrefType "journal-article" @default.
- W2055181145 hasAuthorship W2055181145A5026983553 @default.
- W2055181145 hasAuthorship W2055181145A5091076497 @default.
- W2055181145 hasConcept C104317684 @default.
- W2055181145 hasConcept C127413603 @default.
- W2055181145 hasConcept C13965031 @default.
- W2055181145 hasConcept C159985019 @default.
- W2055181145 hasConcept C176947019 @default.
- W2055181145 hasConcept C185592680 @default.
- W2055181145 hasConcept C187530423 @default.
- W2055181145 hasConcept C191897082 @default.
- W2055181145 hasConcept C192562407 @default.
- W2055181145 hasConcept C26771246 @default.
- W2055181145 hasConcept C2779489039 @default.
- W2055181145 hasConcept C2779664699 @default.
- W2055181145 hasConcept C2780104969 @default.
- W2055181145 hasConcept C42360764 @default.
- W2055181145 hasConcept C43617362 @default.
- W2055181145 hasConcept C46275449 @default.
- W2055181145 hasConcept C49040817 @default.
- W2055181145 hasConcept C515602321 @default.
- W2055181145 hasConcept C523546767 @default.
- W2055181145 hasConcept C54355233 @default.
- W2055181145 hasConcept C547475151 @default.
- W2055181145 hasConcept C55493867 @default.
- W2055181145 hasConcept C57863236 @default.
- W2055181145 hasConcept C86803240 @default.
- W2055181145 hasConcept C98015330 @default.
- W2055181145 hasConceptScore W2055181145C104317684 @default.
- W2055181145 hasConceptScore W2055181145C127413603 @default.
- W2055181145 hasConceptScore W2055181145C13965031 @default.
- W2055181145 hasConceptScore W2055181145C159985019 @default.
- W2055181145 hasConceptScore W2055181145C176947019 @default.
- W2055181145 hasConceptScore W2055181145C185592680 @default.
- W2055181145 hasConceptScore W2055181145C187530423 @default.
- W2055181145 hasConceptScore W2055181145C191897082 @default.
- W2055181145 hasConceptScore W2055181145C192562407 @default.
- W2055181145 hasConceptScore W2055181145C26771246 @default.
- W2055181145 hasConceptScore W2055181145C2779489039 @default.