The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Bactericidal Effect of Zero-Valent Iron Nanoparticles on Escherichia coli
Open accessAbstract
Zero-valent iron nanoparticles (nano-Fe0) in aqueous solution rapidly inactivated Escherichia coli. A strong bactericidal effect of nano-Fe0 was found under deaerated conditions, with a linear correlation between log inactivation and nano-Fe0 dose (0.82 log inactivation/mg/L nano-Fe0 x h). The inactivation of E. coli under air saturation required much higher nano-Fe0 doses due to the corrosion and surface oxidation of nano-Fe0 by dissolved oxygen. Significant physical disruption of the cell membranes was observed in E. coli exposed to nano-Fe0, which may have caused the inactivation or enhanced the biocidal effects of dissolved iron. The reaction of Fe(II) with intracellular oxygen or hydrogen peroxide also may have induced oxidative stress by producing reactive oxygen species. The bactericidal effect of nano-Fe0 was a unique property of nano-Fe0, which was not observed in other types of iron-based compounds.
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Cites
Andrews, S. C., Robinson, A. K., & Rodríguez-Quiñones, F. (2003) · FEMS Microbiology Reviews · doi:10.1016/s0168-6445(03)00055-x · Cited by 2,702 · cited 1×
“coli after disruption of Fe(II) ion regulating system (28,29).”
BackgroundNanoscale iron particles for environmental remediation: An overview
Zhang, W.-X. (2003) · Journal of Nanoparticle Research · doi:10.1023/a:1025520116015 · Cited by 2,003
Silver bromide nanoparticle/polymer composites: dual action tunable antimicrobial materials
Sambhy, V., MacBride, M. M., Peterson, B. R., & Sen, A. (2006) · Journal of the American Chemical Society · doi:10.1021/ja061442z · Cited by 748
Characterization of the ferrous iron uptake system of Escherichia coli
Kammler, M., Schön, C., & Hantke, K. (1993) · Journal of Bacteriology · doi:10.1128/jb.175.19.6212-6219.1993 · Cited by 460
Cited by
Guan, X., Sun, Y., Qin, H., Li, J., Lo, I. M. C., He, D., & Dong, H. (2015) · Water Research · doi:10.1016/j.watres.2015.02.034 · Cited by 962
Heterogeneous Fenton catalysts: A review of recent advances
Thomas, N., Dionysiou, D. D., & Pillai, S. C. (2021) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2020.124082 · Cited by 889
Bactericidal effect of iron oxide nanoparticles on Staphylococcus aureus
Thomas Webster, T. J. (2010) · International Journal of Nanomedicine · doi:10.2147/ijn.s9220 · Cited by 423
Yun, E.-T., Yoo, H.-Y., Bae, H., Kim, H.-I., & Lee, J. (2017) · Environmental Science & Technology · doi:10.1021/acs.est.7b02519 · Cited by 359
Environmental transformations and ecological effects of iron-based nanoparticles
Lei, C., Sun, Y., Tsang, D. C. W., & Lin, D. (2018) · Environmental Pollution · doi:10.1016/j.envpol.2017.09.052 · Cited by 347
Metadata
- Authors
- Lee, C., Kim, J. Y., Lee, W. I., Nelson, K. L., Yoon, J., & Sedlak, D. L.
- Venue
- Environmental Science & Technology
- Publisher
- American Chemical Society (ACS)
- Published
- 2008-05-30
- Volume
- 42
- Issue
- 13
- Pages
- 4927-4933
- ISSN
- 0013-936X (ISSN-L)
- 1520-5851
- OpenAlex
- W2122901018
- Cited by
- 766
- References
- 4
- FWCI
- 13.22
- Type
- journal article
- Language
- en
- Open access
- green
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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