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Titolo:
Photochemical hydroperoxidation of terpenes. Antimicrobial activity of alpha-pinene, beta-pinene and limonene hydroperoxides
Autore:
Chalchat, JC; Chiron, F; Garry, RP; Lacoste, J; Sautou, V;
Indirizzi:
Univ Blaise Pascal Clermont, CNRS, UMR 6505, Photochim Mol & Macromol Lab,F-63177 Aubiere, France Univ Blaise Pascal Clermont Aubiere France F-63177 63177 Aubiere, France CHRU, Lab Pharm Cent, F-63003 Clermont Ferrand, France CHRU Clermont Ferrand France F-63003 t, F-63003 Clermont Ferrand, France
Titolo Testata:
JOURNAL OF ESSENTIAL OIL RESEARCH
fascicolo: 1, volume: 12, anno: 2000,
pagine: 125 - 134
SICI:
1041-2905(200001/02)12:1<125:PHOTAA>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Keywords:
antimicrobial activity; alpha-pinene; beta-pinene; limonene; hydroperoxidation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Chalchat, JC Univ Blaise Pascal Clermont, CNRS, UMR 6505, Photochim Mol & Macromol Lab,Campus Cexeaux, F-63177 Aubiere, France Univ Blaise Pascal Clermont Campus Cexeaux Aubiere France F-63177
Citazione:
J.C. Chalchat et al., "Photochemical hydroperoxidation of terpenes. Antimicrobial activity of alpha-pinene, beta-pinene and limonene hydroperoxides", J ESSEN OIL, 12(1), 2000, pp. 125-134

Abstract

The rose Bengal photosensitized oxidation of the (+) and (-) stereoisomersof alpha-pinene, beta-pinene and limonene has been optimized to produce sufficient quantities of hydroperoxides for antimicrobial screening. Experimental conditions allowed the production of highly concentrated solutions of hydroperoxides (approximately 2 M, approximately 30 w%). The antimicrobial activity of each hydroperoxide solution was evaluated by measuring their minimum inhibitory concentration (MIC) (1,2). All the hydroperoxides behave as powerful antimicrobial agents (similar to hydrogen peroxide). The MIC values were almost independent of the nature of the parent terpene but depended of the nature of the bacterial colony (five conventional families, met inhuman pathologies, were tested).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/06/18 alle ore 17:23:24