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Effects of microwaves (900 MHz) on peroxidase systems: A comparison between lactoperoxidase and horseradish peroxidase

TitleEffects of microwaves (900 MHz) on peroxidase systems: A comparison between lactoperoxidase and horseradish peroxidase
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication2016
AuthorsBarteri, M., De Carolis R., Marinelli F., Tomassetti G., and Montemiglio L.C.
JournalElectromagnetic Biology and Medicine
Volume35
Pagination126-133
ISSN15368378
Keywordsadverse effects, Catalyst activity, Catalytic Domain, chemistry, Circular dichroism spectroscopy, comparative study, Cyclic voltammetry, Dichroism, electromagneti fields, Electromagnetic field effects, Electromagnetic Fields, enzyme active site, Enzyme kinetics, Enzymes, Food products, Free radicals, Horse-radish peroxidase, Horseradish Peroxidase, Kinetics, Lactoperoxidase, metabolism, microwave radiation, Microwaves, peroxidase, radiation response, Radio frequencies
Abstract

This work shows the effects of exposure to an electromagnetic field at 900 MHz on the catalytic activity of the enzymes lactoperoxidase (LPO) and horseradish peroxidase (HRP). Experimental evidence that irradiation causes conformational changes of the active sites and influences the formation and stability of the intermediate free radicals is documented by measurements of enzyme kinetics, circular dichroism spectroscopy (CD) and cyclic voltammetry. © 2016 Taylor & Francis.

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URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84939864465&doi=10.3109%2f15368378.2014.1002135&partnerID=40&md5=4c136ba9170d10c91b5abe035b0a77c2
DOI10.3109/15368378.2014.1002135
Citation KeyBarteri2016126