Abstract
WE have been following with interest the papers concerning electron spin resonance (ESR) signals in biological materials published by various workers in the USSR, the United Kingdom, and the United States1–6. Since the published results in selected normal and tumorous tissues conflict in reporting the presence or absence of an ESR signal at about 2.004 g, we investigated several of the variables in the detection of the signal and its amplitude. We feel it is important for workers in the biological and pathological field to follow standard procedures and to be aware of simple factors which affect the ESR signals but have not as yet appeared in print. With proper technique it may be possible to obtain signals from every type of tissue.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Klochko, E. V., Chibrikin, V. M., Kruglyakova, K. Ye., and Emanuel, N. M., Biofizika, 11, 443 (1966).
Mallard, J. R., and Kent, M., Nature, 210, 588 (1966).
Kent, M., and Mallard, J. R., Nature, 207, 1195 (1965).
Commoner, B., Townsend, S., and Pake, G. E., Nature, 174, 689 (1954).
Commoner, B., and Ternberg, J. L., Proc. U.S. Nat. Acad. Sci., 47, 1374 (1961).
Vithayathil, A. J., Ternberg, J. L., and Commoner, B., Nature, 207, 1246 (1965).
Becker, R. O., and Marino, A. A., Nature, 210, 583 (1966).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
DETTMER, C., DRISCOLL, D., WALLACE, J. et al. Pitfalls in Electron Spin Resonance Spectrometry in Biological Tissues. Nature 214, 492–493 (1967). https://doi.org/10.1038/214492b0
Published:
Issue Date:
DOI: https://doi.org/10.1038/214492b0
This article is cited by
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.