Search Results - "Maietti, Silvia"

Comparative evaluation of 11 essential oils of different origin as functional antioxidants, antiradicals and antimicrobials in foods by Sacchetti, Gianni, Maietti, Silvia, Muzzoli, Mariavittoria, Scaglianti, Martina, Manfredini, Stefano, Radice, Matteo, Bruni, Renato

“…Eleven essential oils, namely, Cananga odorata (Annonaceae), Cupressus sempervirens (Cupressaceae), Curcuma longa (Zingiberaceae), Cymbopogon citratus…”
Get full text

trans-Resveratrol in nutraceuticals: issues in retail quality and effectiveness by Rossi, Damiano, Guerrini, Alessandra, Bruni, Renato, Brognara, Eleonora, Borgatti, Monica, Gambari, Roberto, Maietti, Silvia, Sacchetti, Gianni

“…Fourteen brands of resveratrol-containing nutraceuticals were evaluated in order to verify their actual resveratrol content and to control if their…”
Get full text

Phytotoxic Effects and Phytochemical Fingerprinting of Hydrodistilled Oil, Enriched Fractions, and Isolated Compounds Obtained from Cryptocarya massoy (Oken) Kosterm. Bark by Rolli, Enrico, Marieschi, Matteo, Maietti, Silvia, Guerrini, Alessandra, Grandini, Alessandro, Sacchetti, Gianni, Bruni, Renato

“…The hydrodistilled oil of Cryptocarya massoy bark was characterized by GC‐FID and GC/MS analyses, allowing the identification of unusual C10 massoia lactone…”
Get full text

A multivariate analysis approach to the study of chemical and functional properties of chemo-diverse plant derivatives: lavender essential oils by Maietti, Silvia, Rossi, Damiano, Guerrini, Alessandra, Useli, Chiara, Romagnoli, Carlo, Poli, Ferruccio, Bruni, Renato, Sacchetti, Gianni

“…ABSTRACT Six lavender essential oils, L. angustifolia and five Lavandula x hybrida cultivars (Super Z, Abrialis, R.C., Alardii and Ordinario), were evaluated…”
Get full text

Chemical Characterization and Antioxidant Activity of Amazonian (Ecuador) Caryodendron orinocense Karst. and Bactris gasipaes Kunth Seed Oils by Radice, Matteo, Viafara, Derwin, Neill, David, Asanza, Mercedes, Sacchetti, Gianni, Guerrini, Alessandra, Maietti, Silvia

“…Nowadays, data concerning the composition of Caryodendron orinocense Karst. (Euphorbiaceae) and Bactris gasipaes Kunth (Arecaceae) seed oils are lacking. In…”
Get full text

Expression of Pro‐inflammatory Interleukin‐8 is Reduced by Ayurvedic Decoctions by Guerrini, Alessandra, Mancini, Irene, Maietti, Silvia, Rossi, Damiano, Poli, Ferruccio, Sacchetti, Gianni, Gambari, Roberto, Borgatti, Monica

“…Eleven decoctions, obtained from indian plants widely used in ayurvedic medicine, have been investigated as a possible source of molecules exhibiting…”
Get full text

Enantioselective Baeyer-Villiger Oxidation of Bicyclo[3.2.0]hept-2-en-6-One with Fungi: Optimization of Biotransformation and Use of TiO₂ as Support of Cell Growth by Fantin, Giancarlo, Giovannini, Pier Paolo, Guerrini, Alessandra, Maietti, Silvia, Medici, Alessandro, Pedrini, Paola

“…Fungi from Amazonian forest soil (Ecuador) and an Italian factory were screened for Baeyer-Villiger (BV) oxidation of bicyclo [3.2.0]hept-2-en-6-one to…”
Get full text

Comparative phytotoxicity of 25 essential oils on pre- and post-emergence development of Solanum lycopersicum L.: A multivariate approach by Rolli, Enrico, Marieschi, Matteo, Maietti, Silvia, Sacchetti, Gianni, Bruni, Renato

“…•Twenty-five essential oils were screened for phytotoxic potential against tomato.•Pelargonium samples were the most effective in both pre- and post-emergence…”
Get full text

Chemical fingerprinting and bioactivity of Amazonian Ecuador Croton lechleri Müll. Arg. (Euphorbiaceae) stem bark essential oil: A new functional food ingredient? by Rossi, Damiano, Guerrini, Alessandra, Maietti, Silvia, Bruni, Renato, Paganetto, Guglielmo, Poli, Ferruccio, Scalvenzi, Laura, Radice, Matteo, Saro, Katia, Sacchetti, Gianni

“…► Chemistry and bioactivities of C. lechleri bark essential oil have been investigated. ► Combined GC, GCMS and NMR showed sesquiterpenes as the most abundant…”
Get full text

Croton lechleri Müll. Arg. (Euphorbiaceae) stem bark essential oil as possible mutagen-protective food ingredient against heterocyclic amines from cooked food by Rossi, Damiano, Guerrini, Alessandra, Paganetto, Guglielmo, Bernacchia, Giovanni, Conforti, Filomena, Statti, Giancarlo, Maietti, Silvia, Poppi, Irene, Tacchini, Massimo, Sacchetti, Gianni

“…► Cytotoxicity threshold of Croton lechleri e.o. on Ames Salmonella typhimurium tester strains was determined. ► HCAs are toxic also as direct mutagens…”
Get full text

Phytochemical analysis and cytotoxicity towards multidrug-resistant leukemia cells of essential oils derived from Lebanese medicinal plants by Saab, Antoine M, Guerrini, Alessandra, Sacchetti, Gianni, Maietti, Silvia, Zeino, Maʼen, Arend, Joachim, Gambari, Roberto, Bernardi, Francesco, Efferth, Thomas

“…Juniperus excelsa fruit essential oil as well as J. oxycedrus, Cedrus libani, and Pinus pinea wood essential oils have been obtained with yields between 2.2 ±…”
Get more information

Selective Removal of Monoterpenes from Bergamot Oil by Inclusion in Deoxycholic Acid by Fantin, Giancarlo, Fogagnolo, Marco, Maietti, Silvia, Rossetti, Stefano

“…A new approach for removing monoterpenes (MTs) from bergamot oil by selective inclusion in deoxycholic acid (DCA) is proposed. The inclusion process is very…”
Get full text

Antifungal activity of essential oil from fruits of Indian Cuminum cyminum by Romagnoli, Carlo, Andreotti, Elisa, Maietti, Silvia, Mahendra, Rai, Mares, Donatella

“…The essential oil of fruits of Cuminum cyminum L. (Apiaceae), from India, was analyzed by GC and GC-MS, and its antifungal activity was tested on dermatophytes…”
Get more information

Expression of Pro-inflammatory Interleukin-8 is Reduced by Ayurvedic Decoctions: INDIAN DECOCTIONS REDUCE IL-8 EXPRESSION by Guerrini, Alessandra, Mancini, Irene, Maietti, Silvia, Rossi, Damiano, Poli, Ferruccio, Sacchetti, Gianni, Gambari, Roberto, Borgatti, Monica

Get full text

An enzymatic approach to the synthesis of optically pure (3R)- and (3S)-enantiomers of green tea flavor compound 3-hydroxy-3-methylnonane-2,4-dione by Bortolini, Olga, Giovannini, Pier Paolo, Maietti, Silvia, Massi, Alessandro, Pedrini, Paola, Sacchetti, Gianni, Venturi, Valentina

“…[Display omitted] ► Chemo-enzymatic synthesis of the flavor compound 3-hydroxy-3-methylnonane-2,4-dione. ► Preparation of both enantiomers and assignment of…”
Get full text

Chemical fingerprinting and bioactivity of Amazonian Ecuador Croton lechleri Muell. Arg. (Euphorbiaceae) stem bark essential oil: A new functional food ingredient? by Rossi, Damiano, Guerrini, Alessandra, Maietti, Silvia, Bruni, Renato, Paganetto, Guglielmo, Poli, Ferruccio, Scalvenzi, Laura, Radice, Matteo, Saro, Katia, Sacchetti, Gianni

“…Croton lechleri essential oil has been obtained by steam distillation of fresh stem bark from Amazonian Ecuador adult plants (yield: 0.61 ml/kg [0.061%];…”
Get full text

Composition and Functional Properties of the Essential Oil of Amazonian Basil, Ocimum micranthum Willd., Labiatae in Comparison with Commercial Essential Oils by Sacchetti, Gianni, Medici, Alessandro, Maietti, Silvia, Radice, Matteo, Muzzoli, Mariavittoria, Manfredini, Stefano, Braccioli, Elena, Bruni, Renato

“…Wild Amazonian basil Ocimum micranthum Willd. (O. campechianum Mill.) Labiatae essential oil was analyzed by GC and GC-MS:  31 compounds were identified. The…”
Get full text

Biological and chemo-diverse characterization of Amazonian (Ecuador) Citrus petitgrains by Alessandra Guerrini, Damiano Rossi, Alessandro Grandini, Laura Scalvenzi, Paco Fernando Noriega Rivera, Elisa Andreotti, Massimo Tacchini, Antonella Spagnoletti, Irene Poppi, Silvia Maietti, Gianni Sacchetti

“…Six Amazonian petitgrains samples from C. nobilis Lour., C. aurantium L., C. limon L. and mixture of Citrus spp.(Rutaceae), named CN, CA, CL1, CL2, C1 and C2,…”
Get full text

Plants-mediated reduction in the synthesis of homochiral secondary alcohols by Bruni, Renato, Fantin, Giancarlo, Maietti, Silvia, Medici, Alessandro, Pedrini, Paola, Sacchetti, Gianni

“…The reduction of 5-hexen-2-one 1, 6-methyl-5-hepten-2-one 2, acetophenone 3, cis-bicyclo[3.2.0]hept-2-en-6-one 4 and 2-methylcyclohexanone 5 with various…”
Get full text

Sustainable Epoxidation of Electron-Poor Olefins with Hydrogen Peroxide in Ionic Liquids and Recovery of the Products with Supercritical CO2 by Bortolini, Olga, Campestrini, Sandro, Conte, Valeria, Fantin, Giancarlo, Fogagnolo, Marco, Maietti, Silvia

“…An efficient procedure is described for the epoxidation of electron‐deficient olefins, in particular Vitamin K3 and analogues, with aqueous basic solutions of…”
Get full text