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- Publications
- Influence
Molecular connectivity and hydrophobicity in the study of antifeedant activity of clerodane diterpenoids
- J. Luco, Mart A. E. Sosa, J. C. Cesco, C. E. Tonn, O. Giordano
- Chemistry
- 1 May 1994
Feeding deterrent activities of twelve clerodane diterpenoids towards Tenebrio molitor (Coleoptera: Tenebrionidae) larvae have been correlated using molecular connectivity indexes ( 3 χ c , 4 χ ν c ,… Expand
Insecticidal and nematicidal essential oils from Argentinean Eupatorium and Baccharis spp.
- M. Sosa, Hugo G. Lancelle, C. E. Tonn, M. F. Andrés, A. González-Coloma
- Biology
- 1 August 2012
Abstract The defensive properties against insects and plant–parasites nematodes (antifeedant action against the aphids Myzus persicae and Ropalosiphum padi and the nematicidal effects on the… Expand
Bioactive Flavones and Terpenes from Baccharis calliprinos and B. rhetinodes (Asteraceae)
- J. Gianello, D. Cifuente, O. Giordano, C. E. Tonn
- Biology
- 1999
The chemical study of Baccharis calliprinos Griseb. yielded 2a,3a-dihydroxycativic acid (1) together with the flavonoids luteolin-7,3'-dimethylether (II), homoeriodictyol (110 and… Expand
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In vivo photoinduced [4 + 2] dimerization of a neo-clerodane diterpene in Baccharis flabellata. ROS and RNS scavenging abilities.
- Matías Funes, C. E. Tonn, M. Kurina-Sanz
- Chemistry, Medicine
- Journal of photochemistry and photobiology. B…
- 1 September 2018
Secondary metabolites play a major role in the adaptation of plants to the environment. Furan neo-clerodane diterpenes are characteristic secondary metabolites in Baccharis flabellata Hook. & Arn.… Expand
Antibacterial activity study of single and combined extracts of Berberis ruscifolia, Baccharis sagittalis, Euphorbia dentata and Euphorbia schikendanzii, native plants from Argentina
- C. Mattana, S. E. Satorres, V. Juan, D. Cifuente, C. E. Tonn, A. Laciar
- Biology
- 2012
Resumen en: The present work aimed to detect the antibacterial activity of natural species (Berberis ruscifolia, Baccharis sagittalis, Euphorbia dentata and Euphorbi...
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Ecofriendly chemical diversification of Eupatorium buniifolium essential oil by endophytic fungi
- F. Cecati, C. Magallanes-Noguera, C. E. Tonn, C. Ardanaz, M. Kurina-Sanz
- Biology
- 2018
Abstract Essential oils (EOs) are complex chemical matrices on which whole cell biotransformations have not had much success due to their well-known antimicrobial activities. The approach in this… Expand
91- ACTIVIDAD DEL EXTRACTO CLOROFÓRMICO DE Minthostachys verticillata SOBRE ESPECIES DEL GÉNERO Fusarium (Antifungal activity of chloroformic extracts of Minthostachys verticillata against Fusarium…
- M. V. Vogt, C. E. Tonn, M. Contigiani, L. Sabini, S. Rosas
- Geography
- 2007
RESUMEN Se evaluo la actividad antifungica del extracto cloroformico (EC) de Minthostachys verticillata (Lamiaceae) sobre el desarrollo de hongos fitopatogenos del genero Fusarium, a traves del… Expand
Activation Of Caspases And Reactive Oxygen Species Generation By Gardenin B In Human Leukemia Cells
- J. Loro, Javier Cabrera, +5 authors F. Estévez
- Chemistry
- 2013
Trabajo presentado en el XXVII Congress of the Spanish Society for Clinical Pharmacology, celebrado en Sevilla del 2 al 4 de octubre de 2014.
()-5-((4R,5R)-5-(Benzyloxymethyl)-2,2-dimethyl-1,3-dioxolan-4- yl)-2,2-dimethyl-4,7-dihydro-1,3-dioxepine
- C. R. Carreras, C. García, V. Martín, C. E. Tonn, D. Díaz, J. P. Ceñal
- Chemistry
- 30 April 2010
The synthesis of ()-5-((4R,5R)-5-(benzyloxymethyl)-2,2-dimethyl-1,3- dioxolan-4-yl)-2,2-dimethyl-4,7-dihydro-1,3-dioxepine is reported. Product character- ization was carried out by IR, 1 H NMR, 13… Expand
Antibacterial activity of extracts obtained from Mulinum spinosum and Mulinum echegarayii
- A. Chiaramello, P. Rossomando, C. E. Tonn
- Biology
- 2012
Plants have always been a source of beneficial products to maintain health and increase the quality of human life. M. spinosum (Cav.) Pers. and Mulinum echegarayii Hieron are plants used in Argentine… Expand