Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Carmelo Daquino"'
Autor:
Vijayakurup, Vinod, Carmela, Spatafora, Carmelo, Daquino, Corrado, Tringali, Srinivas, Priya, Gopala, Srinivas
Publikováno v:
In Life Sciences 17 December 2012 91(25-26):1336-1344
Autor:
Francesca Grasselli, Corrado Tringali, Simona Bussolati, Carmela Spatafora, Giuseppina Basini, Laura Baioni, Carmelo Daquino
Publikováno v:
Investigational New Drugs. 30:186-190
Angiogenesis is normally a highly regulated process that occurs during development, reproduction, and wound repair. However, angiogenesis can also become a fundamental pathogenic process in cancer and several other diseases. To date, the synthesis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d24299c8ee29b52f998b5f96f527944
https://doi.org/10.1007/s10637-010-9550-z
https://doi.org/10.1007/s10637-010-9550-z
Benzo[kl]xanthene lignans, promising bioactive polyphenols obtained by biomimetic oxidative coupling of caffeic acid derivatives, react efficiently with peroxyl radicals in both polar and non-polar solvents, thanks to the simultaneous presence of gua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c42cd5d56c33392434840ce919dcf39
http://hdl.handle.net/11585/145632
http://hdl.handle.net/11585/145632
Hydroxycinnamic acid clustered by a calixarene platform: radical scavenging and antioxidant activity
Autor:
Corrada Geraci, Grazia M. L. Consoli, Giuseppe Granata, Francesca Cunsolo, Eva Galante, Carmelo Daquino
Publikováno v:
Tetrahedron letters 47 (2006): 6611–6614. doi:10.1016/j.tetlet.2006.07.021
info:cnr-pdr/source/autori:Consoli G. M. L.; Galante E.; Daquino C.; Granata G.; Cunsolo F.; Geraci C./titolo:Hydroxycinnamic acid clustered by a calixarene platform:radical scavenging and antioxidant activity/doi:10.1016%2Fj.tetlet.2006.07.021/rivista:Tetrahedron letters/anno:2006/pagina_da:6611/pagina_a:6614/intervallo_pagine:6611–6614/volume:47
info:cnr-pdr/source/autori:Consoli G. M. L.; Galante E.; Daquino C.; Granata G.; Cunsolo F.; Geraci C./titolo:Hydroxycinnamic acid clustered by a calixarene platform:radical scavenging and antioxidant activity/doi:10.1016%2Fj.tetlet.2006.07.021/rivista:Tetrahedron letters/anno:2006/pagina_da:6611/pagina_a:6614/intervallo_pagine:6611–6614/volume:47
Novel hydroxycinnamic acidcalix[4]arene hybrids 4 and 5 were synthesized. Their radical scavenging and antioxidant activities were determined by using DPPH_ radical and AIBN_induced linoleic acid peroxidation test, respectively. Preliminary studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56c6acf5920d7b9209b5617db1188136
https://doi.org/10.1016/j.tetlet.2006.07.021
https://doi.org/10.1016/j.tetlet.2006.07.021
Autor:
Giuseppe Bisignano, Giuseppina Mandalari, Mohamed Kaâbeche, Giuseppe Ruberto, Carmelo Daquino, Manuela D'Arrigo, Antonella Saija, Madani Sari, Daniela M. Biondi
Publikováno v:
Flavour and fragrance journal
21 (2006): 890–898. doi:10.1002/ffj.1738
info:cnr-pdr/source/autori:Sari M.; Biondi D.M.; Kaàbeche M.; Mandalari G.; D'Arrigo M.; Bisignano G.; Saija A.; Daquino C.; Ruberto G./titolo:Chemical composition, antimicrobial and antioxidant actvities of the essential oils of several populations of Algerian Origanum glandulosum Desf./doi:10.1002%2Fffj.1738/rivista:Flavour and fragrance journal (Print)/anno:2006/pagina_da:890/pagina_a:898/intervallo_pagine:890–898/volume:21
21 (2006): 890–898. doi:10.1002/ffj.1738
info:cnr-pdr/source/autori:Sari M.; Biondi D.M.; Kaàbeche M.; Mandalari G.; D'Arrigo M.; Bisignano G.; Saija A.; Daquino C.; Ruberto G./titolo:Chemical composition, antimicrobial and antioxidant actvities of the essential oils of several populations of Algerian Origanum glandulosum Desf./doi:10.1002%2Fffj.1738/rivista:Flavour and fragrance journal (Print)/anno:2006/pagina_da:890/pagina_a:898/intervallo_pagine:890–898/volume:21
Essential oils extracted by hydrodistillation from the aerial parts of 23 samples of Algerian Origanum glandulosum Desf. were analysed by gas chromatography (GC) and GC–mass spectrometry (MS). Overall, 30 components have been fully characterized. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f1f37e55f48020118d33de987eb0abe
https://doi.org/10.1002/ffj.1738
https://doi.org/10.1002/ffj.1738
Publikováno v:
Journal of organic chemistry 69 (2004): 2309–2314. doi:10.1021/jo035758q
info:cnr-pdr/source/autori:Foti M.C.; Daquino C.; Geraci C./titolo:Electron-Transfer Reaction of Cinnamic Acids and Their Methyl Esters with the DPPH Radical in Alcoholic Solutions/doi:10.1021%2Fjo035758q/rivista:Journal of organic chemistry/anno:2004/pagina_da:2309/pagina_a:2314/intervallo_pagine:2309–2314/volume:69
info:cnr-pdr/source/autori:Foti M.C.; Daquino C.; Geraci C./titolo:Electron-Transfer Reaction of Cinnamic Acids and Their Methyl Esters with the DPPH Radical in Alcoholic Solutions/doi:10.1021%2Fjo035758q/rivista:Journal of organic chemistry/anno:2004/pagina_da:2309/pagina_a:2314/intervallo_pagine:2309–2314/volume:69
The kinetic behavior of cinnamic acids, their methyl esters, and two catechols 1-10 (ArOH) in the reaction with DPPH(*) in methanol and ethanol is not compatible with a reaction mechanism that involves hydrogen atom abstraction from the hydroxyl grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a113d0943e335423e9098886bbc659ef
https://doi.org/10.1021/jo035758q
https://doi.org/10.1021/jo035758q
Publikováno v:
Organic letters
13 (2011): 4826.
info:cnr-pdr/source/autori:Mario C. Foti, Carmelo Daquino, Gino A. DiLabio, and K. U. Ingold/titolo:Kinetics of the Oxidation of Quercetin by 2,2-Diphenyl-1-picrylhydrazyl (dpph)/doi:/rivista:Organic letters (Print)/anno:2011/pagina_da:4826/pagina_a:/intervallo_pagine:4826/volume:13
13 (2011): 4826.
info:cnr-pdr/source/autori:Mario C. Foti, Carmelo Daquino, Gino A. DiLabio, and K. U. Ingold/titolo:Kinetics of the Oxidation of Quercetin by 2,2-Diphenyl-1-picrylhydrazyl (dpph)/doi:/rivista:Organic letters (Print)/anno:2011/pagina_da:4826/pagina_a:/intervallo_pagine:4826/volume:13
In methanol/water, dpph(•) bleaching (519 nm) by quercetin, QH(2), exhibits biphasic kinetics. The dpph(•) reacts completely with the quercetin anion within 100 ms. Subsequent slower bleaching involves solvent and QH(2) addition to quinoid produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c2121873fa1443ec860ee2107e47e5
https://publications.cnr.it/doc/16247
https://publications.cnr.it/doc/16247
Autor:
Carmelo Daquino, Mario C. Foti, Venelin Enchev, Jordan Nechev, Silvia Angelova, AK Slavova-Kasakova, Omidreza Firuzi, Luciano Saso, Vessela D. Kancheva
Publikováno v:
Biochimie
94 (2012): 403–415. doi:10.1016/j.biochi.2011.08.008
info:cnr-pdr/source/autori:V.D. Kancheva, L. Saso, S.E. Angelova, M.C. Foti, A. Slavova-Kasakova, C. Daquino, V. Enchev, O. Firuzid, J. Nechev/titolo:Antiradical and antioxidant activities of new bio-antioxidants/doi:10.1016%2Fj.biochi.2011.08.008/rivista:Biochimie (Print)/anno:2012/pagina_da:403/pagina_a:415/intervallo_pagine:403–415/volume:94
94 (2012): 403–415. doi:10.1016/j.biochi.2011.08.008
info:cnr-pdr/source/autori:V.D. Kancheva, L. Saso, S.E. Angelova, M.C. Foti, A. Slavova-Kasakova, C. Daquino, V. Enchev, O. Firuzid, J. Nechev/titolo:Antiradical and antioxidant activities of new bio-antioxidants/doi:10.1016%2Fj.biochi.2011.08.008/rivista:Biochimie (Print)/anno:2012/pagina_da:403/pagina_a:415/intervallo_pagine:403–415/volume:94
Antioxidants could be promising agents for management of oxidative stress-related diseases. New biologically active compounds, belonging to a rare class of natural lignans with antiangiogenic, antitumoral and DNA intercalating properties, have been r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0276af6c2356316a63bea9adf5bb892e
https://publications.cnr.it/doc/16249
https://publications.cnr.it/doc/16249
Autor:
Derek A. Pratt, Mario C. Foti, Keith U. Ingold, Riccardo Amorati, Gian Franco Pedulli, Carmelo Daquino
Publikováno v:
Journal of organic chemistry 75 (2010): 4434–4440. doi:10.1021/jo100491a
info:cnr-pdr/source/autori:Foti MC; Amorati R; Pedulli GF; Daquino C; Pratt DA; Ingold KU/titolo:Influence of remote intramolecular hydrogen bonds on the stabilities of phenoxyl radicals and benzyl cations./doi:10.1021%2Fjo100491a/rivista:Journal of organic chemistry/anno:2010/pagina_da:4434/pagina_a:4440/intervallo_pagine:4434–4440/volume:75
info:cnr-pdr/source/autori:Foti MC; Amorati R; Pedulli GF; Daquino C; Pratt DA; Ingold KU/titolo:Influence of remote intramolecular hydrogen bonds on the stabilities of phenoxyl radicals and benzyl cations./doi:10.1021%2Fjo100491a/rivista:Journal of organic chemistry/anno:2010/pagina_da:4434/pagina_a:4440/intervallo_pagine:4434–4440/volume:75
Remote intramolecular hydrogen bonds (HBs) in phenols and benzylammonium cations influence the dissociation enthalpies of their O-H and C-N bonds, respectively. The direction of these intramolecular HBs, para --meta or meta --para, determines the sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4368ebeea9c6c52fb8c945a571f0302f
http://pubs.acs.org/doi/pdf/10.1021/jo100491a
http://pubs.acs.org/doi/pdf/10.1021/jo100491a
The metal-mediated oxidative coupling of caffeic acid esters has been employed in the biomimetic synthesis of dimeric lignans and neolignans. Phenethyl and methyl caffeate esters were used as substrates and MnO2, Mn(OAc)3 and Ag2O as oxidative coupli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce47ebd4fb80c7cd6a368c9f4c5a550
http://hdl.handle.net/20.500.11769/9776
http://hdl.handle.net/20.500.11769/9776