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Cited by 79

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

ESR evidence for the hydroxyl radical formation in aqueous suspension of quartz particles and its possible significance to lipid peroxidation in silicosis

Shi, Xianglin, Dalai, N. S., Vallyathan, V.·1988·Journal of Toxicology and Environmental Health
DOI 10.1080/15287398809531205
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Abstract

Electron spin resonance (ESR) spectrum of the hydroxyl (.OH) radical spin adduct with the spin trap 5,5-dimethyl-1-pyrroline-N-oxide has been obtained in suspensions of freshly ground quartz particles. The concentration of the spin adduct (and hence of the .OH radicals) increases with the amount of grinding. The dust's potential for the generation of the .OH radicals is maximum when fresh (i.e., immediately after grinding) and decreases to 50% in about a day on storage in air. Studies involving metal chelates indicate that the .OH radical formation involves mainly the silica surface and H2O rather than the Fenton reaction. The results suggest that hydroxyl radical reaction(s) could be important in the lipid peroxidation and fibrogenicity by quartz dust, particularly in acute silicosis.

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Citations

Cites

Research works printed but not linked: 17

  1. 10.1289/ehp.856437 · DOI
  2. Buettner G. R., 1982, Superoxide Dis‐mutase, 2, 63
  3. Dalai N. S., Proc. Int. Symp. Respir. Dusts in the Mineral Ind., 25
  4. Durrant P. J., 1970, Introduction to Advanced Inorganic Chemistry, 633
  5. 10.1016/0003-9861(80)90323-9 · DOI
  6. Fong K. L., 1973, J. Biol. Phys., 248, 7792
  7. 10.1080/00039896.1975.10666761 · DOI
  8. Gormley I. P., 1985, Br. J. Exp. Pathol., 66, 409
  9. 10.1042/bj2190001 · DOI · Paper page
  10. Halliwell B., 1985, Free Radicals in Biology and Medicine, 159
  11. 10.1016/0039-6028(72)90192-6 · DOI
  12. Kalbanev I. V., 1980, Kinet. Katal., 21, 1154
  13. 10.1265/jjh.37.510 · DOI
  14. 10.1080/00039896.1968.10665341 · DOI
  15. 10.1016/S0300-483X(79)80010-4 · DOI
  16. 10.1073/pnas.81.23.7269 · DOI
  17. 10.1002/jat.2550070204 · DOI

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Metadata

Authors
Shi, X., Dalai, N. S., & Vallyathan, V.
Venue
Journal of Toxicology and Environmental Health
Publisher
Informa UK Limited
Published
1988-10-01
Volume
25
Issue
2
Pages
237-245
ISSN
0098-4108
DOI
10.1080/15287398809531205
Cited by
79
References
1
Language
en

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