Solvent effect on the singlet excited-state lifetimes of nucleic acid bases: A computational study of 5-fluorouracil and uracil in acetonitrile and water (236 views visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Dec 20; 128(50): 16312-16322.
Export to Esporta in BibTeX Export to Esporta in EndNote
Paper type Tipo di articolo: Journal Article,
Impact factor: 7.696, 5-year impact factor Impact factor a 5 anni: 11.015
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-33845573545&partnerID=40&md5=2e2651b7040fe5b1f92e2f4892f8589f
Keywords Parole chiave: Absorption, Acetonitrile, Emission Spectroscopy, Mathematical Models, Microscopic Examination, Probability Density Function, Quantum Theory, Solvents, Water, Excited States, Lowest Energy Excited States, Polarizable Continuum Model (pcm), Uracil, Nucleic Acids, Fluorouracil, Nucleic Acid Base, Aqueous Solution, Article, Calculation, Density Functional Theory, Flame Photometry, Hydrogen Bond, Molecular Dynamics, Quantum Mechanics, Computer Simulation, Fluorine, Molecular Conformation, Time Factors,
Affiliations Affiliazioni:
*** IBB - CNR ***
Istituto per i Processi Chimico-Fisici, CNR, Area della Ricerca del CNR di Pisa, via Moruzzi 1, I-56124 Pisa, Italy
Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S. Angelo, Via Cintia, I-80126 Napoli, Italy
Laboratoire Francis Perrin, CEA/DSM/DRECAM/SPAM-CNRS URA 2453, CEA Saclay, F-91191 Gif-sur-Yvette, France
Istituto di Biostrutture e Bioimmagini, CNR, Via Mezzocannone 6, I-80134 Napoli, Italy
References Riferimenti:
Crespo-Hernandez, C.E., Cohen, B., Hare, P.M., Kohler, B., (2004) Chem. Rev., 104, pp. 1977-202
Bensasson, R.V., Land, E.J., Truscott, T.G., (1993) Excited States and Free Radicals in Biology and Medicine, , Oxford University Press: Oxford
Sinha, R.P., Hader, D.-P., (2002) Photochem. Photobiol. Sci., 1, pp. 225-236
Pecourt, J.-M.L., Peon, J., Kohler, B., (2000) J. Am. Chem. Soc., 122, pp. 9348-9349
Malone, R.J., Miller, A.M., Kohler, B., (2003) Photochem. Photobiol., 77, p. 158
Cohen, B., Crespo-Hernandez, C.E., Kohler, B., (2004) Faraday Discussions of the Chemical Society, 127, pp. 137-147
Crespo-Hernández, C.E., Kohler, B., (2004) J. Phys. Chem. B, 108, pp. 11182-11188
Biancafort, L., Cohen, B., Hare, P.M., Kohler, B., Robb, M.A., (2005) J. Phys. Chem. A, 109, pp. 4431-4436
Peon, J., Zewail, A.H., (2001) Chem. Phys. Lett., 348, pp. 255-262
Gustavsson, T., Sharonov, A., Markovitsi, D., (2002) Chem. Phys. Lett., 351, pp. 195-200
Onidas, D., Markovitsi, D., Marguet, S., Sharonov, A., Gustavsson, T., (2002) J. Phys. Chem. B, 106, pp. 11367-11374
Pancur, T., Schwalb, N.K., Renth, F., Temps, F., (2005) Chem. Phys., 313, pp. 199-212
Improta, R., Barone, V., (2004) J. Am. Chem. Soc., 126, pp. 14320-14321
Gustavsson, T., Banyasz, A., Lazzarotto, E., Markovitsi, D., Scalmani, G., Frisch, M.J., Barone, V., Improta, R., (2006) J. Am. Chem. Soc., 128, pp. 607-619
Gustavsson, T., Sarkar, N., Lazzarotto, E., Markovitsi, D., Barone, V., Improta, R., (2006) J. Phys. Chem. B, 110, pp. 12843-12847
Matsika, S., (2004) J. Phys. Chem. A, 108, pp. 7584-7590
Matsika, S., (2005) J. Phys. Chem. A, 109, pp. 7538-7545
Zgierski, M.Z., Patchkovskii, S., Fujiwara, T., Lim, E.C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Ismail, N., Blancafort, L., Olivucci, M., Kohler, B., Robb, M.A., (2002) J. Am. Chem. Soc., 124, pp. 6818-6819
Merchan, M., Serrano-Andres, L., Robb, M.A., Blancafort, L., (2005) J. Am. Chem. Soc., 127, pp. 1820-1825
Blancafort, L., Robb, M.A., (2004) J. Phys. Chem. A, 108, pp. 10609-10614
Marian, C.M., (2005) J. Chem. Phys., 122, p. 104314
Marian, C., Nolting, D., Weinkauf, R., (2005) Phys. Chem. Chem. Phys., 7, pp. 3306-3316
Nielsen, S.B., Søiling, T.I., (2005) ChemPhysChem, 6, pp. 1276-1281
Perun, S., Sobolewski, A.L., Domcke, W., (2005) Chem. Phys., 313, pp. 107-112
Canuel, C., Mons, M., Piuzzi, F., Tardivel, B., Dimicoli, I., Elhanine, M., (2005) J. Chem. Phys., 122, pp. 743161-743166
Markovitsi, D., Onidas, D., Gustavsson, T., Talbot, F., Lazzarotto, E., (2005) J. Am. Chem. Soc., 127, pp. 17130-17131
Markovitsi, D., Talbot, F., Gustavsson, T., Onidas, D., Lazzarotto, E., Marguet, S., (2006) Nature, 441, pp. E7
Tsolakidis, A., Kaxiras, E., (2005) J. Phys. Chem. A, 109, pp. 2373-2380
Burghardt, I., Cederbaum, L.S., Hynes, J.T., (2004) Faraday Discussions, 127, p. 395
Yamazaki, S., Kato, S., (2005) J. Chem. Phys., 123, p. 114510
Toniolo, A., Olsen, S., Manohar, L., Martinez, T.J., (2004) Faraday Discussions, 127, p. 149
Sorgues, S., Mestdagh, J.M., Soep, B., (2004) Chem. Phys. Lett., 399, p. 234
Burghardt, I., Hynes, J.T., Gindensperger, E., Cederbaum, L.S., (2006) Phys. Scr., 73, pp. C42
Muller, A.M., Lochbrunner, S., Schmid, W.E., Fuss, W., (1998) Angew. Chem., Int. Ed., 37, p. 505
Fuss, W., (2002) Photochem. Photobiol. Sci., 1, p. 255
Marian, C.M., Schneider, F., Kleinschmidt, M., Tatchen, J., (2002) Eur. Phys. J. D, 20, pp. 357-367
Becker, R.S., Kogan, G., (1980) Photochem. Photobiol., 31, pp. 5-13
Colarusso, P., Zhang, K., Guo, B., Bernath, P.F., (1997) Chem. Phys. Lett., 269, pp. 39-48
Adamo, C., Barone, V., (1999) J. Chem. Phys., 110, pp. 6158-6170
Adamo, C., Scuseria, G.E., Barone, V., (1999) J. Chem. Phys., 111, pp. 2889-2899
Cossi, M., Barone, V., (2000) J. Phys. Chem. A, 104, pp. 10614-10622
Bearpark, M.J., Robb, M.A., Schlegel, H.B., (1994) Chem. Phys. Lett., 223, pp. 269-274
Tomasi, J., Mennucci, B., Cammi, R., (2005) Chem. Rev., 105, p. 2999
Cossi, M., Scalmani, G., Rega, N., Barone, V., (2002) J. Chem. Phys., 117, p. 43
Barone, V., Cossi, M., Tomasi, J., (1997) J. Chem. Phys., 107, p. 2310
He, Y., Wu, C., Kong, W., (2004) J. Phys. Chem. A, 108, pp. 943-949
Chahinian, M., Seba, H.B., Ancian, B., (1998) Chem. Phys. Lett., 285, pp. 337-345
Gaigeot, M.-P., Sprik, M., (2004) J. Phys. Chem. B, 108, pp. 7458-7467
Frisch, M.J., (2005) Gaussian Development Version, Revision D.02, , Gaussian, Inc.: Wallingford CT
Billinghurst, B.E., Yeung, R., Loppnow, G.R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W.R., Rush III, T., (1995) J. Comput. Chem., 16, p. 1262
Fodor, S.P.A., Fava, R.P., Hays, T.R., Spiro, T.G., (1985) J. Am. Chem. Soc., 107, p. 1520
Hare, P.M., Crespo-Hernandez, C.E., Kohler, B., (2006) J. Phys. Chem. B, 110, pp. 18641-18650
Improta, R. In preparationLim, E.C., (1986) J. Phys. Chem., 90, p. 6770
Bensasson, R. V., Land, E. J., Truscott, T. G., (1993) Excited States and Free Radicals in Biology and Medicine, , Oxford University Press: Oxford
Sinha, R. P., Hader, D. -P., (2002) Photochem. Photobiol. Sci., 1, pp. 225-236
Pecourt, J. -M. L., Peon, J., Kohler, B., (2000) J. Am. Chem. Soc., 122, pp. 9348-9349
Malone, R. J., Miller, A. M., Kohler, B., (2003) Photochem. Photobiol., 77, p. 158
Crespo-Hern ndez, C. E., Kohler, B., (2004) J. Phys. Chem. B, 108, pp. 11182-11188
Zgierski, M. Z., Patchkovskii, S., Fujiwara, T., Lim, E. C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Marian, C. M., (2005) J. Chem. Phys., 122, p. 104314
Nielsen, S. B., S iling, T. I., (2005) ChemPhysChem, 6, pp. 1276-1281
Muller, A. M., Lochbrunner, S., Schmid, W. E., Fuss, W., (1998) Angew. Chem., Int. Ed., 37, p. 505
Marian, C. M., Schneider, F., Kleinschmidt, M., Tatchen, J., (2002) Eur. Phys. J. D, 20, pp. 357-367
Becker, R. S., Kogan, G., (1980) Photochem. Photobiol., 31, pp. 5-13
Bearpark, M. J., Robb, M. A., Schlegel, H. B., (1994) Chem. Phys. Lett., 223, pp. 269-274
Gaigeot, M. -P., Sprik, M., (2004) J. Phys. Chem. B, 108, pp. 7458-7467
Frisch, M. J., (2005) Gaussian Development Version, Revision D. 02, , Gaussian, Inc.: Wallingford CT
Billinghurst, B. E., Yeung, R., Loppnow, G. R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W. R., Rush III, T., (1995) J. Comput. Chem., 16, p. 1262
Fodor, S. P. A., Fava, R. P., Hays, T. R., Spiro, T. G., (1985) J. Am. Chem. Soc., 107, p. 1520
Hare, P. M., Crespo-Hernandez, C. E., Kohler, B., (2006) J. Phys. Chem. B, 110, pp. 18641-18650
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Dec 20; 128(50): 16312-16322.
Export to Esporta in BibTeX Export to Esporta in EndNote
Paper type Tipo di articolo: Journal Article,
Impact factor: 7.696, 5-year impact factor Impact factor a 5 anni: 11.015
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-33845573545&partnerID=40&md5=2e2651b7040fe5b1f92e2f4892f8589f
Keywords Parole chiave: Absorption, Acetonitrile, Emission Spectroscopy, Mathematical Models, Microscopic Examination, Probability Density Function, Quantum Theory, Solvents, Water, Excited States, Lowest Energy Excited States, Polarizable Continuum Model (pcm), Uracil, Nucleic Acids, Fluorouracil, Nucleic Acid Base, Aqueous Solution, Article, Calculation, Density Functional Theory, Flame Photometry, Hydrogen Bond, Molecular Dynamics, Quantum Mechanics, Computer Simulation, Fluorine, Molecular Conformation, Time Factors,
Affiliations Affiliazioni:
*** IBB - CNR ***
Istituto per i Processi Chimico-Fisici, CNR, Area della Ricerca del CNR di Pisa, via Moruzzi 1, I-56124 Pisa, Italy
Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S. Angelo, Via Cintia, I-80126 Napoli, Italy
Laboratoire Francis Perrin, CEA/DSM/DRECAM/SPAM-CNRS URA 2453, CEA Saclay, F-91191 Gif-sur-Yvette, France
Istituto di Biostrutture e Bioimmagini, CNR, Via Mezzocannone 6, I-80134 Napoli, Italy
References Riferimenti:
Crespo-Hernandez, C.E., Cohen, B., Hare, P.M., Kohler, B., (2004) Chem. Rev., 104, pp. 1977-202
Bensasson, R.V., Land, E.J., Truscott, T.G., (1993) Excited States and Free Radicals in Biology and Medicine, , Oxford University Press: Oxford
Sinha, R.P., Hader, D.-P., (2002) Photochem. Photobiol. Sci., 1, pp. 225-236
Pecourt, J.-M.L., Peon, J., Kohler, B., (2000) J. Am. Chem. Soc., 122, pp. 9348-9349
Malone, R.J., Miller, A.M., Kohler, B., (2003) Photochem. Photobiol., 77, p. 158
Cohen, B., Crespo-Hernandez, C.E., Kohler, B., (2004) Faraday Discussions of the Chemical Society, 127, pp. 137-147
Crespo-Hernández, C.E., Kohler, B., (2004) J. Phys. Chem. B, 108, pp. 11182-11188
Biancafort, L., Cohen, B., Hare, P.M., Kohler, B., Robb, M.A., (2005) J. Phys. Chem. A, 109, pp. 4431-4436
Peon, J., Zewail, A.H., (2001) Chem. Phys. Lett., 348, pp. 255-262
Gustavsson, T., Sharonov, A., Markovitsi, D., (2002) Chem. Phys. Lett., 351, pp. 195-200
Onidas, D., Markovitsi, D., Marguet, S., Sharonov, A., Gustavsson, T., (2002) J. Phys. Chem. B, 106, pp. 11367-11374
Pancur, T., Schwalb, N.K., Renth, F., Temps, F., (2005) Chem. Phys., 313, pp. 199-212
Improta, R., Barone, V., (2004) J. Am. Chem. Soc., 126, pp. 14320-14321
Gustavsson, T., Banyasz, A., Lazzarotto, E., Markovitsi, D., Scalmani, G., Frisch, M.J., Barone, V., Improta, R., (2006) J. Am. Chem. Soc., 128, pp. 607-619
Gustavsson, T., Sarkar, N., Lazzarotto, E., Markovitsi, D., Barone, V., Improta, R., (2006) J. Phys. Chem. B, 110, pp. 12843-12847
Matsika, S., (2004) J. Phys. Chem. A, 108, pp. 7584-7590
Matsika, S., (2005) J. Phys. Chem. A, 109, pp. 7538-7545
Zgierski, M.Z., Patchkovskii, S., Fujiwara, T., Lim, E.C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Ismail, N., Blancafort, L., Olivucci, M., Kohler, B., Robb, M.A., (2002) J. Am. Chem. Soc., 124, pp. 6818-6819
Merchan, M., Serrano-Andres, L., Robb, M.A., Blancafort, L., (2005) J. Am. Chem. Soc., 127, pp. 1820-1825
Blancafort, L., Robb, M.A., (2004) J. Phys. Chem. A, 108, pp. 10609-10614
Marian, C.M., (2005) J. Chem. Phys., 122, p. 104314
Marian, C., Nolting, D., Weinkauf, R., (2005) Phys. Chem. Chem. Phys., 7, pp. 3306-3316
Nielsen, S.B., Søiling, T.I., (2005) ChemPhysChem, 6, pp. 1276-1281
Perun, S., Sobolewski, A.L., Domcke, W., (2005) Chem. Phys., 313, pp. 107-112
Canuel, C., Mons, M., Piuzzi, F., Tardivel, B., Dimicoli, I., Elhanine, M., (2005) J. Chem. Phys., 122, pp. 743161-743166
Markovitsi, D., Onidas, D., Gustavsson, T., Talbot, F., Lazzarotto, E., (2005) J. Am. Chem. Soc., 127, pp. 17130-17131
Markovitsi, D., Talbot, F., Gustavsson, T., Onidas, D., Lazzarotto, E., Marguet, S., (2006) Nature, 441, pp. E7
Tsolakidis, A., Kaxiras, E., (2005) J. Phys. Chem. A, 109, pp. 2373-2380
Burghardt, I., Cederbaum, L.S., Hynes, J.T., (2004) Faraday Discussions, 127, p. 395
Yamazaki, S., Kato, S., (2005) J. Chem. Phys., 123, p. 114510
Toniolo, A., Olsen, S., Manohar, L., Martinez, T.J., (2004) Faraday Discussions, 127, p. 149
Sorgues, S., Mestdagh, J.M., Soep, B., (2004) Chem. Phys. Lett., 399, p. 234
Burghardt, I., Hynes, J.T., Gindensperger, E., Cederbaum, L.S., (2006) Phys. Scr., 73, pp. C42
Muller, A.M., Lochbrunner, S., Schmid, W.E., Fuss, W., (1998) Angew. Chem., Int. Ed., 37, p. 505
Fuss, W., (2002) Photochem. Photobiol. Sci., 1, p. 255
Marian, C.M., Schneider, F., Kleinschmidt, M., Tatchen, J., (2002) Eur. Phys. J. D, 20, pp. 357-367
Becker, R.S., Kogan, G., (1980) Photochem. Photobiol., 31, pp. 5-13
Colarusso, P., Zhang, K., Guo, B., Bernath, P.F., (1997) Chem. Phys. Lett., 269, pp. 39-48
Adamo, C., Barone, V., (1999) J. Chem. Phys., 110, pp. 6158-6170
Adamo, C., Scuseria, G.E., Barone, V., (1999) J. Chem. Phys., 111, pp. 2889-2899
Cossi, M., Barone, V., (2000) J. Phys. Chem. A, 104, pp. 10614-10622
Bearpark, M.J., Robb, M.A., Schlegel, H.B., (1994) Chem. Phys. Lett., 223, pp. 269-274
Tomasi, J., Mennucci, B., Cammi, R., (2005) Chem. Rev., 105, p. 2999
Cossi, M., Scalmani, G., Rega, N., Barone, V., (2002) J. Chem. Phys., 117, p. 43
Barone, V., Cossi, M., Tomasi, J., (1997) J. Chem. Phys., 107, p. 2310
He, Y., Wu, C., Kong, W., (2004) J. Phys. Chem. A, 108, pp. 943-949
Chahinian, M., Seba, H.B., Ancian, B., (1998) Chem. Phys. Lett., 285, pp. 337-345
Gaigeot, M.-P., Sprik, M., (2004) J. Phys. Chem. B, 108, pp. 7458-7467
Frisch, M.J., (2005) Gaussian Development Version, Revision D.02, , Gaussian, Inc.: Wallingford CT
Billinghurst, B.E., Yeung, R., Loppnow, G.R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W.R., Rush III, T., (1995) J. Comput. Chem., 16, p. 1262
Fodor, S.P.A., Fava, R.P., Hays, T.R., Spiro, T.G., (1985) J. Am. Chem. Soc., 107, p. 1520
Hare, P.M., Crespo-Hernandez, C.E., Kohler, B., (2006) J. Phys. Chem. B, 110, pp. 18641-18650
Improta, R. In preparationLim, E.C., (1986) J. Phys. Chem., 90, p. 6770
Bensasson, R. V., Land, E. J., Truscott, T. G., (1993) Excited States and Free Radicals in Biology and Medicine, , Oxford University Press: Oxford
Sinha, R. P., Hader, D. -P., (2002) Photochem. Photobiol. Sci., 1, pp. 225-236
Pecourt, J. -M. L., Peon, J., Kohler, B., (2000) J. Am. Chem. Soc., 122, pp. 9348-9349
Malone, R. J., Miller, A. M., Kohler, B., (2003) Photochem. Photobiol., 77, p. 158
Crespo-Hern ndez, C. E., Kohler, B., (2004) J. Phys. Chem. B, 108, pp. 11182-11188
Zgierski, M. Z., Patchkovskii, S., Fujiwara, T., Lim, E. C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Marian, C. M., (2005) J. Chem. Phys., 122, p. 104314
Nielsen, S. B., S iling, T. I., (2005) ChemPhysChem, 6, pp. 1276-1281
Muller, A. M., Lochbrunner, S., Schmid, W. E., Fuss, W., (1998) Angew. Chem., Int. Ed., 37, p. 505
Marian, C. M., Schneider, F., Kleinschmidt, M., Tatchen, J., (2002) Eur. Phys. J. D, 20, pp. 357-367
Becker, R. S., Kogan, G., (1980) Photochem. Photobiol., 31, pp. 5-13
Bearpark, M. J., Robb, M. A., Schlegel, H. B., (1994) Chem. Phys. Lett., 223, pp. 269-274
Gaigeot, M. -P., Sprik, M., (2004) J. Phys. Chem. B, 108, pp. 7458-7467
Frisch, M. J., (2005) Gaussian Development Version, Revision D. 02, , Gaussian, Inc.: Wallingford CT
Billinghurst, B. E., Yeung, R., Loppnow, G. R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W. R., Rush III, T., (1995) J. Comput. Chem., 16, p. 1262
Fodor, S. P. A., Fava, R. P., Hays, T. R., Spiro, T. G., (1985) J. Am. Chem. Soc., 107, p. 1520
Hare, P. M., Crespo-Hernandez, C. E., Kohler, B., (2006) J. Phys. Chem. B, 110, pp. 18641-18650
Solvent effect on the singlet excited-state lifetimes of nucleic acid bases: A computational study of 5-fluorouracil and uracil in acetonitrile and water
The first comprehensive quantum mechanical study of solvent effects on the behavior of the two lowest energy excited states of uracil derivatives is presented. The absorption and emission spectra of uracil and 5-fluorouracil in acetonitrile and aqueous solution have been computed at the time-dependent density-functional theory level, using the polarizable continuum model (PCM) to take into account bulk solvent effects. The computed spectra and the solvent shifts provided by our method are close to their experimental counterpart. The S0/S1 conical intersection, located in the presence of hydrogen-bonded solvent molecules by CASSCF (8/8) calculations, indicates that the mechanism of ground-state recovery, involving out-of-plane motion of the 5 substituent, does not depend on the nature of the solvent. Extensive explorations of the excited-state surfaces in the Franck-Condon (FC) region show that solvent can modulate the accessibility of an additional decay channel, involving a dark n/π* excited state. This finding provides the first unifying explanation for the experimental trend of 5-fluorouracil excited-state lifetime in different solvents. The microscopic mechanisms underlying solvent effects on the excited-state behavior of nucleobases are discussed. © 2006 American Chemical Society.
The first comprehensive quantum mechanical study of solvent effects on the behavior of the two lowest energy excited states of uracil derivatives is presented. The absorption and emission spectra of uracil and 5-fluorouracil in acetonitrile and aqueous solution have been computed at the time-dependent density-functional theory level, using the polarizable continuum model (PCM) to take into account bulk solvent effects. The computed spectra and the solvent shifts provided by our method are close to their experimental counterpart. The S0/S1 conical intersection, located in the presence of hydrogen-bonded solvent molecules by CASSCF (8/8) calculations, indicates that the mechanism of ground-state recovery, involving out-of-plane motion of the 5 substituent, does not depend on the nature of the solvent. Extensive explorations of the excited-state surfaces in the Franck-Condon (FC) region show that solvent can modulate the accessibility of an additional decay channel, involving a dark n/π* excited state. This finding provides the first unifying explanation for the experimental trend of 5-fluorouracil excited-state lifetime in different solvents. The microscopic mechanisms underlying solvent effects on the excited-state behavior of nucleobases are discussed. © 2006 American Chemical Society.
Solvent effect on the singlet excited-state lifetimes of nucleic acid bases: A computational study of 5-fluorouracil and uracil in acetonitrile and water
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Banyasz A, Ketola T, Martinez-fernandez L, Improta R, Markovitsi D
* Adenine radicals generated in alternating AT duplexes by direct absorption of low-energy UV radiation (210 visite)
Faraday Discuss (ISSN: 1359-6640print, 1359-6640linking), 2018 Jan 26; N/D: N/D-N/D.
Impact Factor: 4.194
Dettagli Esporta in BibTeX Esporta in EndNote
Liu Y, Martínez-fernández L, Cerezo J, Prampolini G, Improta R, Santoro F
* Multistate coupled quantum dynamics of photoexcited cytosine in gas-phase: Nonadiabatic absorption spectrum and ultrafast internal conversions (146 visite)
Chem Phys (ISSN: 0301-0104), 2018; 515: 452-463.
Impact Factor: 2.843
Dettagli Esporta in BibTeX Esporta in EndNote
Conti I, Martinez-fernandez L, Esposito L, Hofinger S, Nenov A, Garavelli M, Improta R
* Multiple Electronic and Structural Factors Control Cyclobutane Pyrimidine Dimer and 6-4 Thymine-Thymine Photodimerization in a DNA Duplex (237 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017 Oct 26; 23(60): 15177-15188.
Impact Factor: 5.16
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Fahleson T, Norman P, Santoro F, Coriani S, Improta R
* Optical absorption and magnetic circular dichroism spectra of thiouracils: a quantum mechanical study in solution (158 visite)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Sep 13; 16(9): 1415-1423.
Impact Factor: 2.902
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Deplano A, Morgillo CM, Demurtas M, Bjorklund E, Cipriano M, Svensson M, Hashemian S, Smaldone G, Pedone E, Luque FJ, Cabiddu MG, Novellino E, Fowler CJ, Catalanotti B, Onnis V
* Novel propanamides as fatty acid amide hydrolase inhibitors (269 visite)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Aug 18; 136: 523-542.
Impact Factor: 4.816
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Martinez-fernandez L, Balty C, Perron M, Douki T, Improta R, Markovitsi D
* Absorption of Low-Energy UV Radiation by Human Telomere G-Quadruplexes Generates Long-Lived Guanine Radical Cations (155 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Aug 2; 139(30): 10561-10568.
Impact Factor: 14.357
Dettagli Esporta in BibTeX Esporta in EndNote
Magrì A, Tabbì G, Breglia R, De Gioia L, Fantucci P, Bruschi M, Bonomo RP, La Mendola D
* Copper ion interaction with the RNase catalytic site fragment of the angiogenin protein: an experimental and theoretical investigation (289 visite) (PDF 161 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9226linking), 2017 Jul 04; 46(26): 8524-8538.
Impact Factor: 4.099
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Improta R
* Novel adenine/thymine photodimerization channels mapped by PCM/TD-DFT calculations on dApT and TpdA dinucleotides (226 visite)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Jun 22; 16(8): 1277-1283.
Impact Factor: 2.902
Dettagli Esporta in BibTeX Esporta in EndNote
Tomasello MF, Nardon C, Lanza V, Di Natale G, Pettenuzzo N, Salmaso S, Milardi D, Caliceti P, Pappalardo G, Fregona D
* New comprehensive studies of a gold(III) Dithiocarbamate complex with proven anticancer properties: Aqueous dissolution with cyclodextrins, pharmacokinetics and upstream inhibition of the ubiquitin-proteasome pathway (309 visite)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Jun 19; 138: 115-127.
Impact Factor: 4.816
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Pepino AJ, Segarra-marti J, Jovaisaite J, Vaya I, Nenov A, Markovitsi D, Gustavsson T, Banyasz A, Garavelli M, Improta R
* Photophysics of Deoxycytidine and 5-Methyldeoxycytidine in Solution: A Comprehensive Picture by Quantum Mechanical Calculations and Femtosecond Fluorescence Spectroscopy (201 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Jun 14; 139(23): 7780-7791.
Impact Factor: 14.357
Dettagli Esporta in BibTeX Esporta in EndNote
Martínez-fernández L, Granucci G, Pollum M, Crespo-hernández CE, Persico M, Corral I
* Decoding the Molecular Basis for the Population Mechanism of the Triplet Phototoxic Precursors in UVA Light-Activated Pyrimidine Anticancer Drugs (163 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017; 23(11): 2619-2627.
Impact Factor: 5.16
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Pepino AJ, Segarra-marti J, Banyasz A, Garavelli M, Improta R
* Computing the Absorption and Emission Spectra of 5-Methylcytidine in Different Solvents: A Test-Case for Different Solvation Models (170 visite)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic), 2016 Sep 13; 12(9): 4430-4439.
Impact Factor: 5.245
Dettagli Esporta in BibTeX Esporta in EndNote
Stendardo E, Ferrer F, Santoro F, Improta R
* The absorption and emission spectra in solution of oligothiophene-based push–pull biomarkers: a PCM/TD-DFT vibronic study (174 visite)
Theoretical Chemistry Accounts, 2016 Jun; 135: 1-17.
Impact Factor: 1.806
Dettagli Esporta in BibTeX Esporta in EndNote
Zhang Y, De La Harpe K, Beckstead AA, Martínez-fernández L, Improta R, Kohler B
* Excited-State Dynamics of DNA Duplexes with Different H-Bonding Motifs (226 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2016; 7(6): 950-954.
Impact Factor: 9.353
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Santoro F, Blancafort L
* Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases (295 visite)
Chem Rev (ISSN: 0009-2665), 2016; 116(6): 3540-3593.
Impact Factor: 47.928
Dettagli Esporta in BibTeX Esporta in EndNote
Zhang Y, de La Harpe K, Beckstead AA, Improta R, Kohler B
* UV-Induced Proton Transfer between DNA Strands (269 visite) (PDF 193 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Impact Factor: 13.038
Dettagli Esporta in BibTeX Esporta in EndNote
Muñoz-Losa A, Markovitsi D, Improta R
* A State-Specific PCM-DFT method to include dynamic solvent effects in the calculation of ionization energies: Application to DNA bases (191 visite)
Chem Phys Lett (ISSN: 0009-2614), 2015; 634: 20-24.
Impact Factor: 1.86
Dettagli Esporta in BibTeX Esporta in EndNote
Petrone A, Cerezo J, Ferrer FJA, Donati G, Improta R, Rega N, Santoro F
* Absorption and emission spectral shapes of a prototype dye in water by combining classical/dynamical and quantum/static approaches (338 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(21): 5426-5438.
Impact Factor: 2.883
Dettagli Esporta in BibTeX Esporta in EndNote
Musumeci D, Rozza L, Merlino A, Paduano L, Marzo T, Massai L, Messori L, Montesarchio D
* Interaction of anticancer Ru(III) complexes with single stranded and duplex DNA model systems (344 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9226linking), 2015; 44(31): 13914-13925.
Impact Factor: 4.177
Dettagli Esporta in BibTeX Esporta in EndNote
Huix-Rotllant M, Brazard J, Improta R, Burghardt I, Markovitsi D
* Stabilization of mixed frenkel-charge transfer excitons extended across both strands of guanine-cytosine DNA duplexes (286 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2015; 6(12): 2247-2251.
Impact Factor: 8.539
Dettagli Esporta in BibTeX Esporta in EndNote
Fahleson T, Kauczor J, Norman P, Santoro F, Improta R, Coriani S
* TD-DFT investigation of the magnetic circular dichroism spectra of some purine and pyrimidine bases of nucleic acids (263 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(21): 5476-5489.
Impact Factor: 2.883
Dettagli Esporta in BibTeX Esporta in EndNote
Di Fiore A, Alterio V, Monti SM, De Simone G, D’Ambrosio K
* Thermostable carbonic anhydrases in biotechnological applications (333 visite)
Int J Mol Sc (ISSN: 1422-0067, 1661-6596, 1422-0067linking), 2015; 16(7): 15456-15480.
Impact Factor: 3.257
Dettagli Esporta in BibTeX Esporta in EndNote
Changenet-Barret P, Gustavsson T, Improta R, Markovitsi D
* Ultrafast Excited-State Deactivation of 8-Hydroxy-2′-deoxyguanosine Studied by Femtosecond Fluorescence Spectroscopy and Quantum-Chemical Calculations (283 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(23): 6131-6139.
Impact Factor: 2.883
Dettagli Esporta in BibTeX Esporta in EndNote
Di Lelio I, Caccia S, Coppola M, Buonanno M, Di Prisco G, Varricchio P, Franzetti E, Corrado G, Monti SM, Rao R, Casartelli M, Pennacchio F
* A virulence factor encoded by a polydnavirus confers tolerance to transgenic tobacco plants against lepidopteran larvae, by impairing nutrient absorption (348 visite)
Plosone (ISSN: 1932-6203, 1932-6203electronic), 2014 Dec 1; 9(12): N/D-N/D.
Impact Factor: 3.234
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Ferrer FJ, Stendardo E, Santoro F
* Quantum-classical calculation of the absorption and emission spectral shapes of oligothiophenes at low and room temperature by first-principle calculations (217 visite)
Chemphyschem (ISSN: 1439-4235, 1439-7641), 2014 Oct 20; 15(15): 3320-3333.
Impact Factor: 3.419
Dettagli Esporta in BibTeX Esporta in EndNote
Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
* Efficient UV-induced charge separation and recombination in an 8-oxoguanine-containing dinucleotide (268 visite)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2014 Sep 12; 111(32): 11612-11617.
Impact Factor: 9.674
Dettagli Esporta in BibTeX Esporta in EndNote
Avila Ferrer FJ, Cerezo J, Soto J, Improta R, Santoro F
* First-principle computation of absorption and fluorescence spectra in solution accounting for vibronic structure, temperature effects and solvent inhomogenous broadening (296 visite)
Comput Theor Chem (ISSN: 2210-271x), 2014 Jul 15; 1040-1041: 328-337.
Impact Factor: 1.545
Dettagli Esporta in BibTeX Esporta in EndNote
Galdiero S, Falanga A, Vitiello M, Grieco P, Caraglia M, Morelli G, Galdiero M
* Exploitation of viral properties for intracellular delivery (418 visite)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617linking), 2014 Jul; 20(7): 468-478.
Impact Factor: 1.546
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
* Quantum mechanical calculations unveil the structure and properties of the absorbing and emitting excited electronic states of guanine quadruplex (215 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2014 Jun 23; 20(26): 8106-8115.
Impact Factor: 5.731
Dettagli Esporta in BibTeX Esporta in EndNote
Zhang Y, Improta R, Kohler B
Mode-specific vibrational relaxation of photoexcited guanosine 5'-monophosphate and its acid form: a femtosecond broadband mid-IR transient absorption and theoretical study (194 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2014 Jan 28; 16(4): 1487-1499.
Impact Factor: 4.493
Dettagli Esporta in BibTeX Esporta in EndNote
Travaglia A, La Mendola D, Magrì A, Pietropaolo A, Nicoletti VG, Grasso G, Malgieri G, Fattorusso R, Isernia C, Rizzarelli E
* Zinc(II) interactions with brain-derived neurotrophic factor N-terminal peptide fragments: inorganic features and biological perspectives (324 visite)
Inorg Chem (ISSN: 1520-510x, 0020-1669, 1520-510xelectronic), 2013 Oct 7; 52(19): 11075-11083.
Impact Factor: 4.794
Dettagli Esporta in BibTeX Esporta in EndNote
Avila Ferrer FJ, Cerezo J, Stendardo E, Improta R, Santoro F
* Insights for an accurate comparison of computational data to experimental absorption and emission spectra: Beyond the vertical transition approximation (285 visite)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic), 2013 Apr; 9(4): 2072-2082.
Impact Factor: 5.31
Dettagli Esporta in BibTeX Esporta in EndNote
Hunger K, Buschhaus L, Biemann L, Braun M, Kovalenko S, Improta R, Kleinermanns K
* UV-light-induced hydrogen transfer in guanosine-guanosine aggregates (364 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Apr; 19(17): 5425-5431.
Impact Factor: 5.696
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Gustavsson T, Onidas D, Changenet-Barret P, Markovitsi D, Improta R
* Multi-pathway excited state relaxation of adenine oligomers in aqueous solution: A joint theoretical and experimental study (228 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Mar; 19(11): 3762-3774.
Impact Factor: 5.696
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar S, Vaya I, Jimenez MC, Markovitsi D, Improta R
* A joint experimental/theoretical study of the ultrafast excited state deactivation of deoxyadenosine and 9-methyladenine in water and acetonitrile (245 visite)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1375-1386.
Impact Factor: 2.939
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Improta R, Avila Ferrer FJ, Segado M, Lami A
* The interplay between neutral exciton and charge transfer states in single-strand polyadenine: A quantum dynamical investigation (347 visite)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1527-1543.
Impact Factor: 2.939
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
* Photophysics and photochemistry of thymine deoxy-dinucleotide in water: A PCM/TD-DFT quantum mechanical study (249 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2012 Dec 13; 116(49): 14261-14274.
Impact Factor: 3.607
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Douki T, Improta R, Gustavsson T, Onidas D, Vaya I, Perron M, Markovitsi D
* Electronic excited states responsible for dimer formation upon UV absorption directly by thymine strands: Joint experimental and theoretical study (300 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2012 Sep 12; 134(36): 14834-14845.
Impact Factor: 10.677
Dettagli Esporta in BibTeX Esporta in EndNote
Hua Y, Changenet-Barret P, Improta R, Vaya I, Gustavsson T, Kotlyar AB, Zikich D, Sket P, Plavec J, Markovitsi D
* Cation effect on the electronic excited states of guanine nanostructures studied by time-resolved fluorescence spectroscopy (345 visite)
J Phys Chem C (ISSN: 1932-7447), 2012 Jul 12; 116(27): 14682-14689.
Impact Factor: 4.814
Dettagli Esporta in BibTeX Esporta in EndNote
Caruso P, Causà M, Cimino P, Crescenzi O, D'Amore M, Improta R, Pavone M, Rega N
* Effects of molecular dynamics and solvation on the electronic structure of molecular probes (277 visite)
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
Impact Factor: 2.233
Dettagli Esporta in BibTeX Esporta in EndNote
Weigel A, Pfaffe M, Sajadi M, Mahrwald R, Improta R, Barone V, Polli D, Cerullo G, Ernsting NP, Santoro F
* Barrierless photoisomerisation of the "simplest cyanine": Joining computational and femtosecond optical spectroscopies to trace the full reaction path (231 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(38): 13350-13364.
Impact Factor: 3.829
Dettagli Esporta in BibTeX Esporta in EndNote
Dargiewicz M, Biczysko M, Improta R, Barone V
* Solvent effects on electron-driven proton-transfer processes: Adenine-thymine base pairs (261 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(25): 8981-8989.
Impact Factor: 3.829
Dettagli Esporta in BibTeX Esporta in EndNote
Stendardo E, Avila FJA, Santoro F, Improta R
* Vibrationally resolved absorption and emission spectra of dithiophene in the gas phase and in solution by first-principle quantum mechanical calculations (212 visite)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic, 1549-9618linking), 2012; 8(11): 4483-4493.
Impact Factor: 5.389
Dettagli Esporta in BibTeX Esporta in EndNote
Biemann L, Kovalenko SA, Kleinermanns K, Mahrwald R, Markert M, Improta R
* Excited state proton transfer is not involved in the ultrafast deactivation of Guanine-cytosine pair in solution (193 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2011 Dec 14; 133(49): 19664-19667.
Impact Factor: 9.907
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Interplay between "neutral" and "charge-transfer" excimers rules the excited state decay in adenine-rich polynucleotides (197 visite)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
Dettagli Esporta in BibTeX Esporta in EndNote
Kállay C, Dávid A, Timári S, Nagy EM, Sanna D, Garribba E, Micera G, De Bona P, Pappalardo G, Rizzarelli E, Sóvágó I
* Copper(II) complexes of rat amylin fragments (286 visite)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Vitagliano L, Esposito L
* Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (329 visite)
Plosone (ISSN: 1932-6203, 1932-6203electronic), 2011 Sep 16; 6(9): e24533-e24533.
Impact Factor: 4.092
Dettagli Esporta in BibTeX Esporta in EndNote
Picconi D, Barone V, Lami A, Santoro F, Improta R
* The Interplay between ππ*/nπ* excited states in gas-phase thymine: A quantum dynamical study (238 visite)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2011 Jul 11; 12(10): 1957-1968.
Impact Factor: 3.412
Dettagli Esporta in BibTeX Esporta in EndNote
Monfregola L, Bugatti V, Amodeo P, De Luca S, Vittoria V
* Physical and Water Sorption Properties of Chemically Modified Pectin with an Environmentally Friendly Process (235 visite)
Biomacromolecules (ISSN: 1525-7797), 2011 Jun; 12(6): 2311-2318.
Impact Factor: 5.479
Dettagli Esporta in BibTeX Esporta in EndNote
Avila FF, Improta R, Santoro F, Barone V
* Computing the inhomogeneous broadening of electronic transitions in solution: A first-principle quantum mechanical approach (213 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2011; 13(38): 17007-17012.
Impact Factor: 3.573
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
* UV-Visible Absorption and Emission Energies in Condensed Phase by PCM/TD-DFT Methods (182 visite)
Comput Strateg For Spectrosc (ISSN: 9780-4704), 2011; N/D: 37-75.
Impact Factor: 0
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Karpati S, Mercier Y, Reguero M, Gustavsson T, Markovitsi D, Improta R
* The peculiar spectral properties of amino-substituted uracils: A combined theoretical and experimental study (266 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
Impact Factor: 3.603
Dettagli Esporta in BibTeX Esporta in EndNote
Changenet-Barret P, Emanuele E, Gustavsson T, Improta R, Kotlyar AB, Markovitsi D, Vaya I, Zakrzewska K, Zikich D
* Optical properties of guanine nanowires: Experimental and theoretical study (250 visite)
J Phys Chem C (ISSN: 1932-7447), 2010 Sep 2; 114(34): 14339-14346.
Impact Factor: 4.524
Dettagli Esporta in BibTeX Esporta in EndNote
Mainenti PP, Segreto S, Mancini M, Rispo A, Cozzolino I, Masone S, Rinaldi CR, Nardone G, Salvatore M
* Intestinal amyloidosis: two cases with different patterns of clinical and imaging presentation (312 visite)
World J Gastroentero (ISSN: 2219-2840, 1007-9327, 1007-9327linking), 2010 May 28; 16(20): 2566-2570.
Impact Factor: 2.24
Dettagli Esporta in BibTeX Esporta in EndNote
Abbate M, Casella G, Fiore T, Grasso G, Pellerito C, Scopelliti M, Spinella A, Pellerito L
* Structural characterization of triorganotin(IV) complexes with sodium fusidate and DFT calculations (220 visite)
J Organomet Chem (ISSN: 0022-328x), 2010 May 1; 695(9): 1405-1413.
Impact Factor: 2.205
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Lami A, Barone V SF
* Time-Dependent and Time-Independent Approaches for the Computation of Absorption Spectra of Uracil Derivatives in Solution (207 visite)
International Journal Of Quantum Chemistry (ISSN: 0020-7608), 2010 Mar 5; 110(3): 624-636.
Impact Factor: 1.302
Dettagli Esporta in BibTeX Esporta in EndNote
Mazzaglia A, Micali N, Scolaro LM, Attanasio F, Magrí A, Pappalardo G, Villari V
* Aggregation properties of the peptide fragments derived from the 17-29 region of the human and rat IAPP: A comparative study with two PEG-conjugated variants of the human sequence (384 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Jan 21; 114(2): 705-713.
Impact Factor: 3.603
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Lami A, Improta R
* The excited electronic states of adenine-guanine stacked dimers in aqueous solution: A PCM/TD-DFT study (299 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2010; 12(19): 4934-4948.
Impact Factor: 3.454
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Santoro F, Barone V, Lami A
* Vibronic model for the quantum dynamical study of the competition between bright and charge-transfer excited states in single-strand polynucleotides: the adenine dimer case (226 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V, Lami A, Santoro F
* Quantum dynamics of the ultrafast ππ*/nπ* population transfer in uracil and 5-fluoro-uracil in water and acetonitrile (232 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
Dettagli Esporta in BibTeX Esporta in EndNote
Arnesano F, Scintilla S, Calò V, Bonfrate E, Ingrosso C, Losacco M, Pellegrino T, Rizzarelli E, Natile G
* Copper-triggered aggregation of ubiquitin (461 visite)
Plosone (ISSN: 1932-6203, 1932-6203electronic), 2009 Sep 16; 4(9): e7052-e7052.
Impact Factor: 4.351
Dettagli Esporta in BibTeX Esporta in EndNote
Angeli C, Improta R, Santoro F
* On the controversial nature of the 1 B-1(u) and 2 B-1(u) states of trans-stilbene: The n-electron valence state perturbation theory approach (257 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online, 0021-9606printed), 2009 May 7; 130(17): N/D-N/D.
Impact Factor: 3.093
Dettagli Esporta in BibTeX Esporta in EndNote
Bonomo RP, Di Natale G, Rizzarelli E, Tabbì G, Vagliasindi LI
* Copper(II) complexes of prion protein PEG11-tetraoctarepeat fragment: spectroscopic and voltammetric studies (328 visite)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
Dettagli Esporta in BibTeX Esporta in EndNote
Randazzo R, Lauceri R, Mammana A, D'Urso A, Purrello R
* Interactions of Λ and Δ enantiomers of ruthenium(II) cationic complexes with achiral anionic porphyrins (306 visite)
Chirality (ISSN: 0899-0042), 2009; 21(1): 92-96.
Impact Factor: 2.677
Dettagli Esporta in BibTeX Esporta in EndNote
Karunakaran V, Kleinermanns K, Improta R, Kovalenko SA
* Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations (243 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Improta R
* The Excited States Decay Of The A-T Dna: A Pcm/Td-Dft Study In Aqueous Solution Of The (9-Methyl-Adenine) 2 (1-Methyl-Thymine) 2 Stacked Tetramer (209 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(42): 15232-15245.
Impact Factor: 8.58
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Ferrante C, Bozio R, Barone V
* The polarizability in solution of tetra-phenyl-porphyrin derivatives in their excited electronic states: A PCM/TD-DFT study (261 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2009; 11(22): 4664-4673.
Impact Factor: 4.116
Dettagli Esporta in BibTeX Esporta in EndNote
Mercier Y, Santoro F, Reguero M, Improta R
* The decay from the dark nπ* excited state in uracil: An integrated CASPT2/CASSCF and PCM/TD-DFT study in the gas phase and in water (264 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2008 Sep 4; 112(35): 10769-10772.
Impact Factor: 4.189
Dettagli Esporta in BibTeX Esporta in EndNote
Palumbo R, Brescia F, Capasso D, Sannino A, Sarti M, Capri M, Grassilli E, Scarfì MR
* Exposure to 900 MHz radiofrequency radiation induces caspase 3 activation in proliferating human lymphocytes (282 visite)
Radiat Res (ISSN: 0033-7587), 2008 Sep; 170(3): 327-334.
Impact Factor: 3.043
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Lami A, Improta R, Bloino J, Barone V
* Effective method for the computation of optical spectra of large molecules at finite temperature including the Duschinsky and Herzberg-Teller effect: The Qx band of porphyrin as a case study (358 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2008 Jun 14; 128(22): 17-17.
Impact Factor: 3.149
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Improta R
* Can TD-DFT calculations accurately describe the excited states behavior of stacked nucleobases? The cytosine dimer as a test case (235 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic, 0192-8651linking), 2008 Apr 30; 29(6): 957-964.
Impact Factor: 3.39
Dettagli Esporta in BibTeX Esporta in EndNote
Takano A, Halldin C, Varrone A, Karlsson P, Sjoholm N, Stubbs JB, Schou M, Airaksinen AJ, Tauscher J, Gulyas B
* Biodistribution and radiation dosimetry of the norepinephrine transporter radioligand (S, S)-[18F]FMeNER-D2: A human whole-body PET study (204 visite)
Eur J Nucl Med (ISSN: 1619-7070, 1619-7089, 0340-6997), 2008 Mar; 35(3): 630-636.
Impact Factor: 4.532
Dettagli Esporta in BibTeX Esporta in EndNote
Guarnieri D, Borzacchiello A, De Capua A, Ruvo M, Netti P
* Engineering of covalently immobilized gradients of RGD peptides on hydrogel scaffolds: Effect on cell behaviour (342 visite)
Macromol Sympos (ISSN: 1022-1360), 2008; 266(1): 36-40.
Impact Factor: 0
Dettagli Esporta in BibTeX Esporta in EndNote
Merlino A, Verde C, Di Prisco G, Mazzarella L, Vergara A
* Reduction of ferric hemoglobin from Trematomus bernacchii in a partial bis-histidyl state produces a deoxy coordination even when encapsulated into the crystal phase (241 visite)
Spectroscopy An International Journal (ISSN: 0712-4813), 2008; 22(2-3): 143-152.
Impact Factor: 0.82
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Scalmani G, Frisch MJ, Barone V
* Toward effective and reliable fluorescence energies in solution by a new state specific polarizable continuum model time dependent density functional theory approach (289 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 Sep 21; 127(7): N/D-N/D.
Impact Factor: 3.044
Dettagli Esporta in BibTeX Esporta in EndNote
Castiglioni E, Abbate S, Longhi G, Gangemi R, Lauceri R, Purrello R
* Absorption flattening as one cause of distortion of circular dichroism spectra of Δ-RuPhen3·H2TPPS complex (248 visite)
Chirality (ISSN: 0899-0042), 2007 Sep; 19(8): 642-646.
Impact Factor: 2.436
Dettagli Esporta in BibTeX Esporta in EndNote
Mammana A, D'Urso A, Lauceri R, Purrello R
* Switching off and on the supramolecular chiral memory in porphyrin assemblies (206 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2007 Jul 4; 129(26): 8062-8063.
Impact Factor: 7.885
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Lami A, Improta R, Barone V
* Effective method to compute vibrationally resolved optical spectra of large molecules at finite temperature in the gas phase and in solution (261 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 May 14; 126(18): 184102-184102.
Impact Factor: 3.044
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar N, Banyasz A, Markovitsi D, Improta R
* Solvent effects on the steady-state absorption and fluorescence spectra of uracil, thymine and 5-fluorouracil (293 visite)
Photochem Photobiol (ISSN: 0031-8655), 2007 May; 83(3): 595-599.
Impact Factor: 2.172
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Improta R, Lami A, Bloino J, Barone V
* Effective method to compute Franck-Condon integrals for optical spectra of large molecules in solution (227 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 Feb 28; 126(8): 084509-084509.
Impact Factor: 3.044
Dettagli Esporta in BibTeX Esporta in EndNote
Castiglione F, Rispo A, Cozzolino A, Camera L, D'Argenio G, Tortora R, Grassia R, Bucci C, Ciacci C
* Bowel sonography in adult celiac disease: Diagnostic accuracy and ultrasonographic features (233 visite)
Abdom Imaging (ISSN: 0942-8925, 1432-0509), 2007 Feb; 32(1): 73-77.
Impact Factor: 1.213
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V, Santoro F
* Ab initio calculations of absorption spectra of large molecules in solution: Coumarin C153 (272 visite)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic), 2007; 46(3): 405-408.
Impact Factor: 10.031
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Improta R
* Influence of base stacking on excited-state behavior of polyadenine in water, based on time-dependent density functional calculations (199 visite)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2007; 104(24): 9931-9936.
Impact Factor: 9.598
Dettagli Esporta in BibTeX Esporta in EndNote
Puglisi A, Purrello R, Rizzarelli E, Sortino S, Vecchio G
* Spectroscopic and self-association behavior of a porphyrin-β- cyclodextrin conjugate (336 visite)
New J Chem (ISSN: 1144-0546), 2007; 31(8): 1499-1506.
Impact Factor: 2.651
Dettagli Esporta in BibTeX Esporta in EndNote
Dalla Bona A, Formaggio F, Peggion C, Kaptein B, Broxterman Quirinus B, Galdiero S, Galdiero M, Vitiello M, Benedetti E, Toniolo C
* Synthesis, conformation, and bioactivity of novel analogues of the antiviral lipopeptide halovir (383 visite)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2006 Dec; 12(12): 748-757.
Impact Factor: 1.801
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Improta R
* Singlet excited state dynamics of uracil and thymine derivatives: A femtosecond fluorescence upconversion study in acetonitrile (218 visite)
Chem Phys Lett (ISSN: 0009-2614), 2006 Oct 5; 429(4-6): 551-557.
Impact Factor: 2.462
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V, Scalmani G, Frisch MJ
* A state-specific polarizable continuum model time dependent density functional theory method for excited state calculations in solution (268 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Sep 7; 125(5): N/D-N/D.
Impact Factor: 3.166
Dettagli Esporta in BibTeX Esporta in EndNote
Seneca N, Gulyas B, Varrone A, Schou M, Airaksinen A, Tauscher J, Vandenhende F, Kielbasa W, Farde L, Innis R, Halldin C
* Atomoxetine occupies the norepinephrine transporter in a dose-dependent fashion: A PET study in nonhuman primate brain using (S, S)-[18F] FMeNER-D2 (302 visite)
Psychopharmacology (ISSN: 0033-3158), 2006 Sep; 188(1): 119-127.
Impact Factor: 3.625
Dettagli Esporta in BibTeX Esporta in EndNote
Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. I. Ground-state dynamics after photoexcitation (307 visite)
J Chem Phys (ISSN: 0021-9606, 0021-9606print, 0897-690online), 2006 Jul 28; 125(4): 44512-44544.
Impact Factor: 3.247
Dettagli Esporta in BibTeX Esporta in EndNote
Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. II. Excited-state dynamics (290 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Jul 28; 125(4): 44512-44512.
Impact Factor: 3.166
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Barone V, Improta R
* Solvent effect on the singlet excited-state dynamics of 5-fluorouracil in acetonitrile as compared with water (276 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jul 6; 110(26): 12843-12847.
Impact Factor: 4.115
Dettagli Esporta in BibTeX Esporta in EndNote
Barone V, Newton MD, Improta R
* Dissociative electron transfer in donor - Peptide - Acceptor systems: Results for kinetic parameters from a density functional/polarizable continuum model (209 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jun 29; 110(25): 12632-12639.
Impact Factor: 4.115
Dettagli Esporta in BibTeX Esporta in EndNote
Alterio V, Vitale RM, Monti SM, Pedone C, Scozzafava A, Cecchi A, De Simone G, Supuran CT
* Carbonic anhydrase inhibitors: X-ray and molecular modeling study for the interaction of a fluorescent antitumor sulfonamide with isozyme II and IX (319 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Jun 28; 128(25): 8329-8335.
Impact Factor: 7.696
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Banyasz A, Lazzarotto E, Markovitsi D, Scalmani G, Frisch MJ, Barone V, Improta R
* Singlet excited-state behavior of uracil and thymine in aqueous solution: A combined experimental and computational study of 11 uracil derivatives (306 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Jan 18; 128(2): 607-619.
Impact Factor: 7.696
Dettagli Esporta in BibTeX Esporta in EndNote
Grasso D, Grasso G, Guantieri V, Impellizzeri G, La Rosa C, Milardi D, Micera G, Osz K, Pappalardo G, Rizzarelli E, Sanna D, Sovago I
* Environmental effects on a prion's helix II domain: copper(II) and membrane interactions with PrP180-193 and its analogues (351 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2005 Dec 23; 12(2): 537-547.
Impact Factor: 4.907
Dettagli Esporta in BibTeX Esporta in EndNote
Autiero M, Liuzzi R, Riccio P, Roberti G
* Determination of the concentration scaling law of the scattering coefficient of water solutions of intralipid at 832 nm by comparison between collimated detection measurements and Monte Carlo simulations (245 visite)
Lasers Surg Med (ISSN: 0196-8092, 0196-8092print, 0196-8092linking), 2005 Jun; 36(5): 414-422.
Impact Factor: 2.249
Dettagli Esporta in BibTeX Esporta in EndNote
Saviano M, Isernia C, Bassarello C, Di Lello P, Galdiero S, Mierke DF, Benedetti E, Pedone C
* Conformational analysis by NMR and distance geometry techniques of a peptide mimetic of the third helix of the Antennapedia homeodomain (351 visite)
J Pept Res (ISSN: 1397-002x), 2005 Feb; 65(2): 200-208.
Impact Factor: 1.741
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Antonello S, Formaggio F, Maran F, Rega N, Barone V
* Understanding Electron Transfer across Negatively-Charged Aib Oligopeptides (479 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2005 Jan 20; 109(2): 1023-1033.
Impact Factor: 4.033
Dettagli Esporta in BibTeX Esporta in EndNote
Calhoun JR, Nastri F, Maglio O, Pavone V, Lombardi A, Degrado WF
* Artificial diiron proteins: From structure to function (407 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2005; 80(2-3): 264-278.
Impact Factor: 2.545
Dettagli Esporta in BibTeX Esporta in EndNote
Russo M, Tedesco I, Iacomino G, Palumbo R, Galano G, Russo GL
* Dietary phytochemicals in chemoprevention of cancer (284 visite)
Curr Med Chem (ISSN: 1568-0134), 2005; 5(1): 61-72.
Impact Factor: 3.715
Dettagli Esporta in BibTeX Esporta in EndNote
Vergara A
* Distinct diffusion in macromolecule-solvent mixtures (207 visite)
Macromol Theory Simul (ISSN: 1022-1344), 2005; 14(1): 21-25.
Impact Factor: 1.544
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Absorption and fluorescence spectra of uracil in the gas phase and in aqueous solution: A TD-DFT quantum mechanical study (323 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 Nov 10; 126(44): 14320-14321.
Impact Factor: 6.903
Dettagli Esporta in BibTeX Esporta in EndNote
Arena G, Bonomo RP, Contino A, Sgarlata C, Spoto G, Tabbì G
* Influence of the coordination geometry on the physicochemical properties of a copper(II) complex with a tailor-made calixarene-based ligand bearing dipyridyl pendants. An ESR, UV-Vis and CV study (272 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2004 Oct 21; (20): 3205-3211.
Impact Factor: 2.926
Dettagli Esporta in BibTeX Esporta in EndNote
Farrera-Sinfreu J, Zaccaro L, Vidal D, Salvatella X, Giralt E, Pons M, Albericio F, Royo M
* A New Class of Foldamers Based on cis-γ-Amino-L-proline (351 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 May 19; 126(19): 6048-6057.
Impact Factor: 6.903
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Interplay of electronic, environmental, and vibrational effects in determining the hyperfine coupling constants of organic free radicals (237 visite)
Chem Rev (ISSN: 0009-2665), 2004 Mar; 104(3): 1231-1253.
Impact Factor: 20.233
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Assesing the reliability of density functional methods in the conformational study of polypeptides: The treatment of intraresidue nonbonding interactions (354 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2004; 25(11): 1333-1341.
Impact Factor: 3.168
Dettagli Esporta in BibTeX Esporta in EndNote
Pappalardo G, Impellizzeri G, Campagna T
* Copper(II) binding of prion protein's octarepeat model peptides (423 visite)
Inorg Chim Acta (ISSN: 0020-1693), 2004; 357(1): 185-194.
Impact Factor: 1.554
Dettagli Esporta in BibTeX Esporta in EndNote
Barone V, Formaggio F, Improta R, Polo F, Maran F
* Electron transfer to and conformational preferences of Aib oligo-peptides (317 visite)
Proc Electrochem Soc, 2004; 10: 29-32.
Impact Factor: 0
Dettagli Esporta in BibTeX Esporta in EndNote
Cimino P, Improta R, Bifulco G, Riccio R, Gomez-paloma L, Barone V
* Nucleophilic Cyclopropane Ring Opening in Duocarmycin SA Derivatives by Methanol under Acid Conditions: A Quantum Mechanical Study in the Gas-Phase and in Solution (369 visite)
J Org Chem (ISSN: 0022-3263, 0022-3263linking), 2004; 69(8): 2816-2824.
Impact Factor: 3.462
Dettagli Esporta in BibTeX Esporta in EndNote
Arena G, Contino A, Longo E, Sgarlata C, Spoto G, Zito V
* Self-assembling, patterning and SPR imaging of a 1, 3 alternate bis(dipyridyl)calix[4] arene derivative - Cu2+ complex immobilized on to Au(111) surfaces (271 visite)
Chem Commun (ISSN: 1359-7345, 1364-548x, 1364-548xelectronic), 2004; 10(16): 1812-1813.
Impact Factor: 3.997
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Santoro F, Dietl C, Papastathopoulos E, Gerber G
* Time dependent DFT investigation on the two lowest 1B u states of the trans isomer of stilbene and stiff-stilbenes (295 visite)
Chem Phys Lett (ISSN: 0009-2614), 2004; 387(4-6): 509-516.
Impact Factor: 2.438
Dettagli Esporta in BibTeX Esporta in EndNote
De Luca S, Ragone R, Bracco C, Digilio G, Tesauro D, Saviano M, Pedone C, Morelli G
* The role of segment 32-47 of cholecystokinin receptor type A in CCK8 binding: Synthesis, nuclear magnetic resonance, circular dichroism and fluorescence studies (261 visite)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2003 Mar; 9(3): 156-169.
Impact Factor: 1.377
Dettagli Esporta in BibTeX Esporta in EndNote
D'Amore M, Improta R, Barone V
* Conformational behavior and magnetic properties of a nitroxide amino acid derivative in vacuo and in aqueous solution (185 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2003; 107(32): 6264-6269.
Impact Factor: 2.792
Dettagli Esporta in BibTeX Esporta in EndNote
Peggion C, Formaggio F, Crisma M, Toniolo C, Jimenez AI, Cativiela C, Kaptein B, Broxterman QB, Saviano M, Benedetti E
* Folding of peptides characterized by c3Val, a highly constrained analogue of valine (336 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2003; 68(2): 178-191.
Impact Factor: 2.733
Dettagli Esporta in BibTeX Esporta in EndNote
Merlino A, Vitagliano L, Ceruso M, Di Nola A, Mazzarella L
* Global and local motions in ribonuclease A: A molecular dynamics study (339 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2002 Nov 15; 65(4): 274-283.
Impact Factor: 2.372
Dettagli Esporta in BibTeX Esporta in EndNote
Langella E, Improta R, Barone V
* Conformational and spectroscopic analysis of the tyrosyl radical dipeptide analogue in the gas phase and in aqueous solution by a density functional/continuum solvent model (261 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Sep 25; 124(38): 11531-11540.
Impact Factor: 6.201
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Mele F, Crescenzi O, Benzi C, Barone V
* Understanding the role of stereoelectronic effects in determining collagen stability. 2. A quantum mechanical/molecular mechanical study of (Proline-Proline-Glycine)n polypeptides (304 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jul 3; 124(26): 7857-7865.
Impact Factor: 6.201
Dettagli Esporta in BibTeX Esporta in EndNote
Benzi C, Improta R, Scalmani G, Barone V
* Quantum mechanical study of the conformational behavior of proline and 4R-hydroxyproline dipeptide analogues in vacuum and in aqueous solution (243 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2002 Feb; 23(3): 341-350.
Impact Factor: 2.931
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Kudin KN, Scuseria GE, Barone V
* Structure and magnetic properties of nitroxide molecular crystals by density functional calculations employing periodic boundary conditions (208 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jan 9; 124(1): 113-120.
Impact Factor: 6.201
Dettagli Esporta in BibTeX Esporta in EndNote
Pappalardo G, Impellizzeri G, Bonomo RP, Campagna T, Grasso G, Saita MG
* Copper(II) and nickel(II) binding modes in a histidine-containing model dodecapeptide (267 visite)
New J Chem (ISSN: 1144-0546), 2002; 26(5): 593-600.
Impact Factor: 2.06
Dettagli Esporta in BibTeX Esporta in EndNote
Lauceri R, Purrello R, Shetty SJ, Vicente MGH
* Interactions of anionic carboranylated porphyrins with DNA [3] (263 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2001 Jun 20; 123(24): 5835-5836.
Impact Factor: 6.079
Dettagli Esporta in BibTeX Esporta in EndNote
Saviano G, Rossi F, Benedetti E, Pedone C, Mierke DF, Maione A, Zanotti G, Tancredi T, Saviano M
* Structural consequences of metal complexation of cyclo[Pro-Phe-Phe-Ala-Xaa]2 decapeptides (350 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2001 Mar 16; 7(6): 1176-1183.
Impact Factor: 4.614
Dettagli Esporta in BibTeX Esporta in EndNote
Bonomo RP, Imperllizzeri G, Pappalardo G, Rizzarelli E, Tabbì G
Copper(II) binding modes in the prion octapeptide PHGGGWGQ: A spectroscopic and voltammetric study (408 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2000 Nov 17; 6(22): 4195-4202.
Impact Factor: 4.698
Dettagli Esporta in BibTeX Esporta in EndNote
Ragone R, De Luca S, Tesauro D, Pedone C, Morelli G
Fluorescence studies on the binding between 1-47 fragment of cholecystokinin receptor CCKA-R(1-47) and nonsulfated cholecystokinin octapeptide CCK8 (362 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2000; 56(1): 47-53.
Impact Factor: 2.405
Dettagli Esporta in BibTeX Esporta in EndNote
De Simone G, Lombardi A, Galdiero S, Nastri F, Della Morte R, Staiano N, Pedone C, Bolognesi M, Pavone V
Hirunorms Are True Hirudin Mimetics. The Crystal Structure Of Human Alpha-Thrombin-Hirunorm V Complex (416 visite)
Protein Sci (ISSN: 0961-8368, 1469-896xelectronic), 1998 Feb; 7(2): 243-253.
Impact Factor: 4.44
Dettagli Esporta in BibTeX Esporta in EndNote
Nastri F, Lombardi A, D'Andrea LD, Sanseverino M, Maglio O, Pavone V
Miniaturized hemoproteins (339 visite)
Biopolymers (ISSN: 0006-3525print, 0006-3525linking, 1097-0282electronic), 1998; 47(1): 5-22.
Impact Factor: 2.086
Dettagli Esporta in BibTeX Esporta in EndNote
Cook JA, Kim SY, Teague D, Krishna MC, Pacelli R, Mitchell JB, Vodovotz Y, Nims RW, Christodoulou D, Miles AM, Grisham MB, Wink DA
Convenient colorimetric and fluorometric assays for S-nitrosothiols (328 visite)
Anal Biochem (ISSN: 0003-2697, 1096-0309electronic, 0003-2697linking), 1996 Jul 1; 238(2): 150-158.
Impact Factor: 2.017
Dettagli Esporta in BibTeX Esporta in EndNote
Bonomo RP, De Flora A, Rizzarelli E, Santoro AM, Tabbì G, Tonetti M
Copper(II) complexes encapsulated in human red blood cells (482 visite)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 1995 Sep; 59(4): 773-784.
Impact Factor: 1.342
Dettagli Esporta in BibTeX Esporta in EndNote
Gallo P, Saviano M, Rossi F, Pavone V, Pedone C, Ragone R, Stiuso P, Colonna G
SPECIFIC INTERACTION BETWEEN CYCLOPHILIN AND CYCLIC-PEPTIDES (387 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1995 Sep; 36(3): 273-281.
Impact Factor: 2.425
Dettagli Esporta in BibTeX Esporta in EndNote
Saviano M, Rossi F, Filizola M, Di Blasio B, Pedone C
[Aib5, 6-D-Ala8]-cyclolinopeptide A, grown from a benzene/acetonitrile mixture (287 visite)
Acta Crystallogr Sect C Cryst Struct Commun (ISSN: 0108-2701), 1995 Apr 15; 51: Pt-Pt.
Impact Factor: 0.459
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Bustamante C, Gurrieri S, Pasternack RF, Purrello R, Rizzarelli E
Interaction of water-soluble porphyrins with single- and double-stranded polyribonucleotides (339 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1994 Sep; 34(8): 1099-1104.
Impact Factor: 2.425
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Fonti R, Latella G, Bises G, Magliocca F, Nobili F, Caprilli R, Sambuy Y
Human colonocytes in primary culture: a model to study epithelial growth, metabolism and differentiation (345 visite)
International Journal Of Colorectal Disease (ISSN: 0179-1958, 0179-1958linking), 1994; 9(1): 13-22.
Impact Factor: 0.732
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Zanotti G, Maione A, Rossi F, Saviano M, Pedone C, Tancredi T
BIOACTIVE PEPTIDES - CONFORMATIONAL STUDY OF A CYSTINYL CYCLOHEPTAPEPTIDE IN ITS FREE AND CALCIUM COMPLEXED FORMS (487 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1993 Jul; 33(7): 1083-1091.
Impact Factor: 2.425
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Di Blasio B, Lombardi A, D'Auria G, Saviano M, Isernia C, Maglio O, Paolillo L, Pedone C, Pavone V
Beta-Alanine Containing Peptides: Gamma-Turns In Cyclotetrapeptides (478 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1993 Apr; 31(10): 621-631.
Impact Factor: 2.425
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Lakshmanan M, Reynolds JC, Del Vecchio S, Merino MJ, Norton JA, Robbins J
PELVIC RADIOIODINE UPTAKE IN A RECTAL WALL TERATOMA AFTER THYROIDECTOMY FOR PAPILLARY CARCINOMA (221 visite)
J Nucl Med (ISSN: 0161-5505, 1535-5667, 1535-5667electronic), 1992 Oct; 33(10): 1848-1850.
Impact Factor: 3.491
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Tancredi T, Benedetti E, Grimaldi M, Pedone C, Rossi F, Saviano M, Temussi PA, Zanotti G
Ion binding of cyclolinopeptide A: An NMR and CD conformational study (535 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1991 May; 31(6): 761-767.
Impact Factor: 2.425
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Vai a fine pagina Versione per copia e incolla facile Esporta tutto in BibTeX Esporta tutto in EndNote
Martínez-fernández L, Esposito L, Improta R
* Studying the excited electronic states of guanine rich DNA quadruplexes by quantum mechanical methods: main achievements and perspectives (9 visite)
Photochem Photobiol Sci (ISSN: 1474-905xlinking), 2020 Apr 15; 19(4): 436-444.
Impact Factor: 2.831
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La Rosa C, Condorelli M, Compagnini G, Lolicato F, Milardi D, Do TN, Karttunen M, Pannuzzo M, Ramamoorthy A, Fraternali F, Collu F, Rezaei H, Strodel B, Raudino A
* Symmetry-breaking transitions in the early steps of protein self-assembly (9 visite)
Eur Biophys J (ISSN: 0175-7571linking), 2020 Mar; 49(2): 175-191.
Impact Factor: 2.094
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Martinez-fernandez L, Gustavsson T, Diederichsen U, Improta R
* Excited State Dynamics of 8-Vinyldeoxyguanosine In Aqueous Solution Studied by Time-Resolved Fluorescence Spectroscopy and Quantum Mechanical Calculations (9 visite)
Molecules (ISSN: 1420-3049linking), 2020 Feb 13; 25(4): N/D-N/D.
Impact Factor: 3.267
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Vincenzi M, Mercurio FA, Leone M
* About TFE: Old and New Findings (28 visite)
Curr Protein Pept Sci (ISSN: 1389-2037linking), 2019; 20 (5 ): 425-451.
Impact Factor:
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Martinez-fernandez L, Banyasz A, Markovitsi D, Improta R
* Topology Controls the Electronic Absorption and Delocalization of Electron Holes in Guanine Quadruplexes (201 visite)
Chemistry (ISSN: 1521-3765electronic, 0947-6539linking), 2018 Oct 12; 24(57): 15185-15189.
Impact Factor: 5.476
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Banyasz A, Martinez-fernandez L, Improta R, Ketola TM, Balty C, Markovitsi D
* Radicals generated in alternating guanine-cytosine duplexes by direct absorption of low-energy UV radiation (230 visite)
Phys Chem Chem Phys (ISSN: 1463-9084electronic, 1463-9076linking), 2018 Aug 22; 20(33): 21381-21389.
Impact Factor: 3.454
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Banyasz A, Ketola T, Martinez-fernandez L, Improta R, Markovitsi D
* Adenine radicals generated in alternating AT duplexes by direct absorption of low-energy UV radiation (210 visite)
Faraday Discuss (ISSN: 1359-6640print, 1359-6640linking), 2018 Jan 26; N/D: N/D-N/D.
Impact Factor: 4.194
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Liu Y, Martínez-fernández L, Cerezo J, Prampolini G, Improta R, Santoro F
* Multistate coupled quantum dynamics of photoexcited cytosine in gas-phase: Nonadiabatic absorption spectrum and ultrafast internal conversions (146 visite)
Chem Phys (ISSN: 0301-0104), 2018; 515: 452-463.
Impact Factor: 2.843
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Conti I, Martinez-fernandez L, Esposito L, Hofinger S, Nenov A, Garavelli M, Improta R
* Multiple Electronic and Structural Factors Control Cyclobutane Pyrimidine Dimer and 6-4 Thymine-Thymine Photodimerization in a DNA Duplex (237 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017 Oct 26; 23(60): 15177-15188.
Impact Factor: 5.16
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Martinez-fernandez L, Fahleson T, Norman P, Santoro F, Coriani S, Improta R
* Optical absorption and magnetic circular dichroism spectra of thiouracils: a quantum mechanical study in solution (158 visite)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Sep 13; 16(9): 1415-1423.
Impact Factor: 2.902
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Deplano A, Morgillo CM, Demurtas M, Bjorklund E, Cipriano M, Svensson M, Hashemian S, Smaldone G, Pedone E, Luque FJ, Cabiddu MG, Novellino E, Fowler CJ, Catalanotti B, Onnis V
* Novel propanamides as fatty acid amide hydrolase inhibitors (269 visite)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Aug 18; 136: 523-542.
Impact Factor: 4.816
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Banyasz A, Martinez-fernandez L, Balty C, Perron M, Douki T, Improta R, Markovitsi D
* Absorption of Low-Energy UV Radiation by Human Telomere G-Quadruplexes Generates Long-Lived Guanine Radical Cations (155 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Aug 2; 139(30): 10561-10568.
Impact Factor: 14.357
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Magrì A, Tabbì G, Breglia R, De Gioia L, Fantucci P, Bruschi M, Bonomo RP, La Mendola D
* Copper ion interaction with the RNase catalytic site fragment of the angiogenin protein: an experimental and theoretical investigation (289 visite) (PDF 161 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9226linking), 2017 Jul 04; 46(26): 8524-8538.
Impact Factor: 4.099
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Martinez-fernandez L, Improta R
* Novel adenine/thymine photodimerization channels mapped by PCM/TD-DFT calculations on dApT and TpdA dinucleotides (226 visite)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Jun 22; 16(8): 1277-1283.
Impact Factor: 2.902
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Tomasello MF, Nardon C, Lanza V, Di Natale G, Pettenuzzo N, Salmaso S, Milardi D, Caliceti P, Pappalardo G, Fregona D
* New comprehensive studies of a gold(III) Dithiocarbamate complex with proven anticancer properties: Aqueous dissolution with cyclodextrins, pharmacokinetics and upstream inhibition of the ubiquitin-proteasome pathway (309 visite)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Jun 19; 138: 115-127.
Impact Factor: 4.816
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Martinez-fernandez L, Pepino AJ, Segarra-marti J, Jovaisaite J, Vaya I, Nenov A, Markovitsi D, Gustavsson T, Banyasz A, Garavelli M, Improta R
* Photophysics of Deoxycytidine and 5-Methyldeoxycytidine in Solution: A Comprehensive Picture by Quantum Mechanical Calculations and Femtosecond Fluorescence Spectroscopy (201 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Jun 14; 139(23): 7780-7791.
Impact Factor: 14.357
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Martínez-fernández L, Granucci G, Pollum M, Crespo-hernández CE, Persico M, Corral I
* Decoding the Molecular Basis for the Population Mechanism of the Triplet Phototoxic Precursors in UVA Light-Activated Pyrimidine Anticancer Drugs (163 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017; 23(11): 2619-2627.
Impact Factor: 5.16
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Martinez-fernandez L, Pepino AJ, Segarra-marti J, Banyasz A, Garavelli M, Improta R
* Computing the Absorption and Emission Spectra of 5-Methylcytidine in Different Solvents: A Test-Case for Different Solvation Models (170 visite)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic), 2016 Sep 13; 12(9): 4430-4439.
Impact Factor: 5.245
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Stendardo E, Ferrer F, Santoro F, Improta R
* The absorption and emission spectra in solution of oligothiophene-based push–pull biomarkers: a PCM/TD-DFT vibronic study (174 visite)
Theoretical Chemistry Accounts, 2016 Jun; 135: 1-17.
Impact Factor: 1.806
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Zhang Y, De La Harpe K, Beckstead AA, Martínez-fernández L, Improta R, Kohler B
* Excited-State Dynamics of DNA Duplexes with Different H-Bonding Motifs (226 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2016; 7(6): 950-954.
Impact Factor: 9.353
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Improta R, Santoro F, Blancafort L
* Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases (295 visite)
Chem Rev (ISSN: 0009-2665), 2016; 116(6): 3540-3593.
Impact Factor: 47.928
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Zhang Y, de La Harpe K, Beckstead AA, Improta R, Kohler B
* UV-Induced Proton Transfer between DNA Strands (269 visite) (PDF 193 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Impact Factor: 13.038
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Muñoz-Losa A, Markovitsi D, Improta R
* A State-Specific PCM-DFT method to include dynamic solvent effects in the calculation of ionization energies: Application to DNA bases (191 visite)
Chem Phys Lett (ISSN: 0009-2614), 2015; 634: 20-24.
Impact Factor: 1.86
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Petrone A, Cerezo J, Ferrer FJA, Donati G, Improta R, Rega N, Santoro F
* Absorption and emission spectral shapes of a prototype dye in water by combining classical/dynamical and quantum/static approaches (338 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(21): 5426-5438.
Impact Factor: 2.883
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Musumeci D, Rozza L, Merlino A, Paduano L, Marzo T, Massai L, Messori L, Montesarchio D
* Interaction of anticancer Ru(III) complexes with single stranded and duplex DNA model systems (344 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9226linking), 2015; 44(31): 13914-13925.
Impact Factor: 4.177
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Huix-Rotllant M, Brazard J, Improta R, Burghardt I, Markovitsi D
* Stabilization of mixed frenkel-charge transfer excitons extended across both strands of guanine-cytosine DNA duplexes (286 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2015; 6(12): 2247-2251.
Impact Factor: 8.539
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Fahleson T, Kauczor J, Norman P, Santoro F, Improta R, Coriani S
* TD-DFT investigation of the magnetic circular dichroism spectra of some purine and pyrimidine bases of nucleic acids (263 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(21): 5476-5489.
Impact Factor: 2.883
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Di Fiore A, Alterio V, Monti SM, De Simone G, D’Ambrosio K
* Thermostable carbonic anhydrases in biotechnological applications (333 visite)
Int J Mol Sc (ISSN: 1422-0067, 1661-6596, 1422-0067linking), 2015; 16(7): 15456-15480.
Impact Factor: 3.257
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Changenet-Barret P, Gustavsson T, Improta R, Markovitsi D
* Ultrafast Excited-State Deactivation of 8-Hydroxy-2′-deoxyguanosine Studied by Femtosecond Fluorescence Spectroscopy and Quantum-Chemical Calculations (283 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(23): 6131-6139.
Impact Factor: 2.883
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Di Lelio I, Caccia S, Coppola M, Buonanno M, Di Prisco G, Varricchio P, Franzetti E, Corrado G, Monti SM, Rao R, Casartelli M, Pennacchio F
* A virulence factor encoded by a polydnavirus confers tolerance to transgenic tobacco plants against lepidopteran larvae, by impairing nutrient absorption (348 visite)
Plosone (ISSN: 1932-6203, 1932-6203electronic), 2014 Dec 1; 9(12): N/D-N/D.
Impact Factor: 3.234
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Improta R, Ferrer FJ, Stendardo E, Santoro F
* Quantum-classical calculation of the absorption and emission spectral shapes of oligothiophenes at low and room temperature by first-principle calculations (217 visite)
Chemphyschem (ISSN: 1439-4235, 1439-7641), 2014 Oct 20; 15(15): 3320-3333.
Impact Factor: 3.419
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Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
* Efficient UV-induced charge separation and recombination in an 8-oxoguanine-containing dinucleotide (268 visite)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2014 Sep 12; 111(32): 11612-11617.
Impact Factor: 9.674
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Avila Ferrer FJ, Cerezo J, Soto J, Improta R, Santoro F
* First-principle computation of absorption and fluorescence spectra in solution accounting for vibronic structure, temperature effects and solvent inhomogenous broadening (296 visite)
Comput Theor Chem (ISSN: 2210-271x), 2014 Jul 15; 1040-1041: 328-337.
Impact Factor: 1.545
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Galdiero S, Falanga A, Vitiello M, Grieco P, Caraglia M, Morelli G, Galdiero M
* Exploitation of viral properties for intracellular delivery (418 visite)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617linking), 2014 Jul; 20(7): 468-478.
Impact Factor: 1.546
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
* Quantum mechanical calculations unveil the structure and properties of the absorbing and emitting excited electronic states of guanine quadruplex (215 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2014 Jun 23; 20(26): 8106-8115.
Impact Factor: 5.731
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Zhang Y, Improta R, Kohler B
Mode-specific vibrational relaxation of photoexcited guanosine 5'-monophosphate and its acid form: a femtosecond broadband mid-IR transient absorption and theoretical study (194 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2014 Jan 28; 16(4): 1487-1499.
Impact Factor: 4.493
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Travaglia A, La Mendola D, Magrì A, Pietropaolo A, Nicoletti VG, Grasso G, Malgieri G, Fattorusso R, Isernia C, Rizzarelli E
* Zinc(II) interactions with brain-derived neurotrophic factor N-terminal peptide fragments: inorganic features and biological perspectives (324 visite)
Inorg Chem (ISSN: 1520-510x, 0020-1669, 1520-510xelectronic), 2013 Oct 7; 52(19): 11075-11083.
Impact Factor: 4.794
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Avila Ferrer FJ, Cerezo J, Stendardo E, Improta R, Santoro F
* Insights for an accurate comparison of computational data to experimental absorption and emission spectra: Beyond the vertical transition approximation (285 visite)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic), 2013 Apr; 9(4): 2072-2082.
Impact Factor: 5.31
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Hunger K, Buschhaus L, Biemann L, Braun M, Kovalenko S, Improta R, Kleinermanns K
* UV-light-induced hydrogen transfer in guanosine-guanosine aggregates (364 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Apr; 19(17): 5425-5431.
Impact Factor: 5.696
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Banyasz A, Gustavsson T, Onidas D, Changenet-Barret P, Markovitsi D, Improta R
* Multi-pathway excited state relaxation of adenine oligomers in aqueous solution: A joint theoretical and experimental study (228 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Mar; 19(11): 3762-3774.
Impact Factor: 5.696
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Gustavsson T, Sarkar S, Vaya I, Jimenez MC, Markovitsi D, Improta R
* A joint experimental/theoretical study of the ultrafast excited state deactivation of deoxyadenosine and 9-methyladenine in water and acetonitrile (245 visite)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1375-1386.
Impact Factor: 2.939
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Santoro F, Improta R, Avila Ferrer FJ, Segado M, Lami A
* The interplay between neutral exciton and charge transfer states in single-strand polyadenine: A quantum dynamical investigation (347 visite)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1527-1543.
Impact Factor: 2.939
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
* Photophysics and photochemistry of thymine deoxy-dinucleotide in water: A PCM/TD-DFT quantum mechanical study (249 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2012 Dec 13; 116(49): 14261-14274.
Impact Factor: 3.607
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Douki T, Improta R, Gustavsson T, Onidas D, Vaya I, Perron M, Markovitsi D
* Electronic excited states responsible for dimer formation upon UV absorption directly by thymine strands: Joint experimental and theoretical study (300 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2012 Sep 12; 134(36): 14834-14845.
Impact Factor: 10.677
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Hua Y, Changenet-Barret P, Improta R, Vaya I, Gustavsson T, Kotlyar AB, Zikich D, Sket P, Plavec J, Markovitsi D
* Cation effect on the electronic excited states of guanine nanostructures studied by time-resolved fluorescence spectroscopy (345 visite)
J Phys Chem C (ISSN: 1932-7447), 2012 Jul 12; 116(27): 14682-14689.
Impact Factor: 4.814
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Caruso P, Causà M, Cimino P, Crescenzi O, D'Amore M, Improta R, Pavone M, Rega N
* Effects of molecular dynamics and solvation on the electronic structure of molecular probes (277 visite)
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
Impact Factor: 2.233
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Weigel A, Pfaffe M, Sajadi M, Mahrwald R, Improta R, Barone V, Polli D, Cerullo G, Ernsting NP, Santoro F
* Barrierless photoisomerisation of the "simplest cyanine": Joining computational and femtosecond optical spectroscopies to trace the full reaction path (231 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(38): 13350-13364.
Impact Factor: 3.829
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Dargiewicz M, Biczysko M, Improta R, Barone V
* Solvent effects on electron-driven proton-transfer processes: Adenine-thymine base pairs (261 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(25): 8981-8989.
Impact Factor: 3.829
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Stendardo E, Avila FJA, Santoro F, Improta R
* Vibrationally resolved absorption and emission spectra of dithiophene in the gas phase and in solution by first-principle quantum mechanical calculations (212 visite)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic, 1549-9618linking), 2012; 8(11): 4483-4493.
Impact Factor: 5.389
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Biemann L, Kovalenko SA, Kleinermanns K, Mahrwald R, Markert M, Improta R
* Excited state proton transfer is not involved in the ultrafast deactivation of Guanine-cytosine pair in solution (193 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2011 Dec 14; 133(49): 19664-19667.
Impact Factor: 9.907
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Improta R, Barone V
* Interplay between "neutral" and "charge-transfer" excimers rules the excited state decay in adenine-rich polynucleotides (197 visite)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
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Kállay C, Dávid A, Timári S, Nagy EM, Sanna D, Garribba E, Micera G, De Bona P, Pappalardo G, Rizzarelli E, Sóvágó I
* Copper(II) complexes of rat amylin fragments (286 visite)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
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Improta R, Vitagliano L, Esposito L
* Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (329 visite)
Plosone (ISSN: 1932-6203, 1932-6203electronic), 2011 Sep 16; 6(9): e24533-e24533.
Impact Factor: 4.092
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Picconi D, Barone V, Lami A, Santoro F, Improta R
* The Interplay between ππ*/nπ* excited states in gas-phase thymine: A quantum dynamical study (238 visite)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2011 Jul 11; 12(10): 1957-1968.
Impact Factor: 3.412
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Monfregola L, Bugatti V, Amodeo P, De Luca S, Vittoria V
* Physical and Water Sorption Properties of Chemically Modified Pectin with an Environmentally Friendly Process (235 visite)
Biomacromolecules (ISSN: 1525-7797), 2011 Jun; 12(6): 2311-2318.
Impact Factor: 5.479
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Avila FF, Improta R, Santoro F, Barone V
* Computing the inhomogeneous broadening of electronic transitions in solution: A first-principle quantum mechanical approach (213 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2011; 13(38): 17007-17012.
Impact Factor: 3.573
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Improta R
* UV-Visible Absorption and Emission Energies in Condensed Phase by PCM/TD-DFT Methods (182 visite)
Comput Strateg For Spectrosc (ISSN: 9780-4704), 2011; N/D: 37-75.
Impact Factor: 0
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Karpati S, Mercier Y, Reguero M, Gustavsson T, Markovitsi D, Improta R
* The peculiar spectral properties of amino-substituted uracils: A combined theoretical and experimental study (266 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
Impact Factor: 3.603
Dettagli Esporta in BibTeX Esporta in EndNote
Changenet-Barret P, Emanuele E, Gustavsson T, Improta R, Kotlyar AB, Markovitsi D, Vaya I, Zakrzewska K, Zikich D
* Optical properties of guanine nanowires: Experimental and theoretical study (250 visite)
J Phys Chem C (ISSN: 1932-7447), 2010 Sep 2; 114(34): 14339-14346.
Impact Factor: 4.524
Dettagli Esporta in BibTeX Esporta in EndNote
Mainenti PP, Segreto S, Mancini M, Rispo A, Cozzolino I, Masone S, Rinaldi CR, Nardone G, Salvatore M
* Intestinal amyloidosis: two cases with different patterns of clinical and imaging presentation (312 visite)
World J Gastroentero (ISSN: 2219-2840, 1007-9327, 1007-9327linking), 2010 May 28; 16(20): 2566-2570.
Impact Factor: 2.24
Dettagli Esporta in BibTeX Esporta in EndNote
Abbate M, Casella G, Fiore T, Grasso G, Pellerito C, Scopelliti M, Spinella A, Pellerito L
* Structural characterization of triorganotin(IV) complexes with sodium fusidate and DFT calculations (220 visite)
J Organomet Chem (ISSN: 0022-328x), 2010 May 1; 695(9): 1405-1413.
Impact Factor: 2.205
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Lami A, Barone V SF
* Time-Dependent and Time-Independent Approaches for the Computation of Absorption Spectra of Uracil Derivatives in Solution (207 visite)
International Journal Of Quantum Chemistry (ISSN: 0020-7608), 2010 Mar 5; 110(3): 624-636.
Impact Factor: 1.302
Dettagli Esporta in BibTeX Esporta in EndNote
Mazzaglia A, Micali N, Scolaro LM, Attanasio F, Magrí A, Pappalardo G, Villari V
* Aggregation properties of the peptide fragments derived from the 17-29 region of the human and rat IAPP: A comparative study with two PEG-conjugated variants of the human sequence (384 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Jan 21; 114(2): 705-713.
Impact Factor: 3.603
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Lami A, Improta R
* The excited electronic states of adenine-guanine stacked dimers in aqueous solution: A PCM/TD-DFT study (299 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2010; 12(19): 4934-4948.
Impact Factor: 3.454
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Santoro F, Barone V, Lami A
* Vibronic model for the quantum dynamical study of the competition between bright and charge-transfer excited states in single-strand polynucleotides: the adenine dimer case (226 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V, Lami A, Santoro F
* Quantum dynamics of the ultrafast ππ*/nπ* population transfer in uracil and 5-fluoro-uracil in water and acetonitrile (232 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
Dettagli Esporta in BibTeX Esporta in EndNote
Arnesano F, Scintilla S, Calò V, Bonfrate E, Ingrosso C, Losacco M, Pellegrino T, Rizzarelli E, Natile G
* Copper-triggered aggregation of ubiquitin (461 visite)
Plosone (ISSN: 1932-6203, 1932-6203electronic), 2009 Sep 16; 4(9): e7052-e7052.
Impact Factor: 4.351
Dettagli Esporta in BibTeX Esporta in EndNote
Angeli C, Improta R, Santoro F
* On the controversial nature of the 1 B-1(u) and 2 B-1(u) states of trans-stilbene: The n-electron valence state perturbation theory approach (257 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online, 0021-9606printed), 2009 May 7; 130(17): N/D-N/D.
Impact Factor: 3.093
Dettagli Esporta in BibTeX Esporta in EndNote
Bonomo RP, Di Natale G, Rizzarelli E, Tabbì G, Vagliasindi LI
* Copper(II) complexes of prion protein PEG11-tetraoctarepeat fragment: spectroscopic and voltammetric studies (328 visite)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
Dettagli Esporta in BibTeX Esporta in EndNote
Randazzo R, Lauceri R, Mammana A, D'Urso A, Purrello R
* Interactions of Λ and Δ enantiomers of ruthenium(II) cationic complexes with achiral anionic porphyrins (306 visite)
Chirality (ISSN: 0899-0042), 2009; 21(1): 92-96.
Impact Factor: 2.677
Dettagli Esporta in BibTeX Esporta in EndNote
Karunakaran V, Kleinermanns K, Improta R, Kovalenko SA
* Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations (243 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Improta R
* The Excited States Decay Of The A-T Dna: A Pcm/Td-Dft Study In Aqueous Solution Of The (9-Methyl-Adenine) 2 (1-Methyl-Thymine) 2 Stacked Tetramer (209 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(42): 15232-15245.
Impact Factor: 8.58
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Ferrante C, Bozio R, Barone V
* The polarizability in solution of tetra-phenyl-porphyrin derivatives in their excited electronic states: A PCM/TD-DFT study (261 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2009; 11(22): 4664-4673.
Impact Factor: 4.116
Dettagli Esporta in BibTeX Esporta in EndNote
Mercier Y, Santoro F, Reguero M, Improta R
* The decay from the dark nπ* excited state in uracil: An integrated CASPT2/CASSCF and PCM/TD-DFT study in the gas phase and in water (264 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2008 Sep 4; 112(35): 10769-10772.
Impact Factor: 4.189
Dettagli Esporta in BibTeX Esporta in EndNote
Palumbo R, Brescia F, Capasso D, Sannino A, Sarti M, Capri M, Grassilli E, Scarfì MR
* Exposure to 900 MHz radiofrequency radiation induces caspase 3 activation in proliferating human lymphocytes (282 visite)
Radiat Res (ISSN: 0033-7587), 2008 Sep; 170(3): 327-334.
Impact Factor: 3.043
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Lami A, Improta R, Bloino J, Barone V
* Effective method for the computation of optical spectra of large molecules at finite temperature including the Duschinsky and Herzberg-Teller effect: The Qx band of porphyrin as a case study (358 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2008 Jun 14; 128(22): 17-17.
Impact Factor: 3.149
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Improta R
* Can TD-DFT calculations accurately describe the excited states behavior of stacked nucleobases? The cytosine dimer as a test case (235 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic, 0192-8651linking), 2008 Apr 30; 29(6): 957-964.
Impact Factor: 3.39
Dettagli Esporta in BibTeX Esporta in EndNote
Takano A, Halldin C, Varrone A, Karlsson P, Sjoholm N, Stubbs JB, Schou M, Airaksinen AJ, Tauscher J, Gulyas B
* Biodistribution and radiation dosimetry of the norepinephrine transporter radioligand (S, S)-[18F]FMeNER-D2: A human whole-body PET study (204 visite)
Eur J Nucl Med (ISSN: 1619-7070, 1619-7089, 0340-6997), 2008 Mar; 35(3): 630-636.
Impact Factor: 4.532
Dettagli Esporta in BibTeX Esporta in EndNote
Guarnieri D, Borzacchiello A, De Capua A, Ruvo M, Netti P
* Engineering of covalently immobilized gradients of RGD peptides on hydrogel scaffolds: Effect on cell behaviour (342 visite)
Macromol Sympos (ISSN: 1022-1360), 2008; 266(1): 36-40.
Impact Factor: 0
Dettagli Esporta in BibTeX Esporta in EndNote
Merlino A, Verde C, Di Prisco G, Mazzarella L, Vergara A
* Reduction of ferric hemoglobin from Trematomus bernacchii in a partial bis-histidyl state produces a deoxy coordination even when encapsulated into the crystal phase (241 visite)
Spectroscopy An International Journal (ISSN: 0712-4813), 2008; 22(2-3): 143-152.
Impact Factor: 0.82
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Scalmani G, Frisch MJ, Barone V
* Toward effective and reliable fluorescence energies in solution by a new state specific polarizable continuum model time dependent density functional theory approach (289 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 Sep 21; 127(7): N/D-N/D.
Impact Factor: 3.044
Dettagli Esporta in BibTeX Esporta in EndNote
Castiglioni E, Abbate S, Longhi G, Gangemi R, Lauceri R, Purrello R
* Absorption flattening as one cause of distortion of circular dichroism spectra of Δ-RuPhen3·H2TPPS complex (248 visite)
Chirality (ISSN: 0899-0042), 2007 Sep; 19(8): 642-646.
Impact Factor: 2.436
Dettagli Esporta in BibTeX Esporta in EndNote
Mammana A, D'Urso A, Lauceri R, Purrello R
* Switching off and on the supramolecular chiral memory in porphyrin assemblies (206 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2007 Jul 4; 129(26): 8062-8063.
Impact Factor: 7.885
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Lami A, Improta R, Barone V
* Effective method to compute vibrationally resolved optical spectra of large molecules at finite temperature in the gas phase and in solution (261 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 May 14; 126(18): 184102-184102.
Impact Factor: 3.044
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar N, Banyasz A, Markovitsi D, Improta R
* Solvent effects on the steady-state absorption and fluorescence spectra of uracil, thymine and 5-fluorouracil (293 visite)
Photochem Photobiol (ISSN: 0031-8655), 2007 May; 83(3): 595-599.
Impact Factor: 2.172
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Improta R, Lami A, Bloino J, Barone V
* Effective method to compute Franck-Condon integrals for optical spectra of large molecules in solution (227 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2007 Feb 28; 126(8): 084509-084509.
Impact Factor: 3.044
Dettagli Esporta in BibTeX Esporta in EndNote
Castiglione F, Rispo A, Cozzolino A, Camera L, D'Argenio G, Tortora R, Grassia R, Bucci C, Ciacci C
* Bowel sonography in adult celiac disease: Diagnostic accuracy and ultrasonographic features (233 visite)
Abdom Imaging (ISSN: 0942-8925, 1432-0509), 2007 Feb; 32(1): 73-77.
Impact Factor: 1.213
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V, Santoro F
* Ab initio calculations of absorption spectra of large molecules in solution: Coumarin C153 (272 visite)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic), 2007; 46(3): 405-408.
Impact Factor: 10.031
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Improta R
* Influence of base stacking on excited-state behavior of polyadenine in water, based on time-dependent density functional calculations (199 visite)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2007; 104(24): 9931-9936.
Impact Factor: 9.598
Dettagli Esporta in BibTeX Esporta in EndNote
Puglisi A, Purrello R, Rizzarelli E, Sortino S, Vecchio G
* Spectroscopic and self-association behavior of a porphyrin-β- cyclodextrin conjugate (336 visite)
New J Chem (ISSN: 1144-0546), 2007; 31(8): 1499-1506.
Impact Factor: 2.651
Dettagli Esporta in BibTeX Esporta in EndNote
Dalla Bona A, Formaggio F, Peggion C, Kaptein B, Broxterman Quirinus B, Galdiero S, Galdiero M, Vitiello M, Benedetti E, Toniolo C
* Synthesis, conformation, and bioactivity of novel analogues of the antiviral lipopeptide halovir (383 visite)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2006 Dec; 12(12): 748-757.
Impact Factor: 1.801
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Improta R
* Singlet excited state dynamics of uracil and thymine derivatives: A femtosecond fluorescence upconversion study in acetonitrile (218 visite)
Chem Phys Lett (ISSN: 0009-2614), 2006 Oct 5; 429(4-6): 551-557.
Impact Factor: 2.462
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V, Scalmani G, Frisch MJ
* A state-specific polarizable continuum model time dependent density functional theory method for excited state calculations in solution (268 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Sep 7; 125(5): N/D-N/D.
Impact Factor: 3.166
Dettagli Esporta in BibTeX Esporta in EndNote
Seneca N, Gulyas B, Varrone A, Schou M, Airaksinen A, Tauscher J, Vandenhende F, Kielbasa W, Farde L, Innis R, Halldin C
* Atomoxetine occupies the norepinephrine transporter in a dose-dependent fashion: A PET study in nonhuman primate brain using (S, S)-[18F] FMeNER-D2 (302 visite)
Psychopharmacology (ISSN: 0033-3158), 2006 Sep; 188(1): 119-127.
Impact Factor: 3.625
Dettagli Esporta in BibTeX Esporta in EndNote
Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. I. Ground-state dynamics after photoexcitation (307 visite)
J Chem Phys (ISSN: 0021-9606, 0021-9606print, 0897-690online), 2006 Jul 28; 125(4): 44512-44544.
Impact Factor: 3.247
Dettagli Esporta in BibTeX Esporta in EndNote
Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. II. Excited-state dynamics (290 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Jul 28; 125(4): 44512-44512.
Impact Factor: 3.166
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Barone V, Improta R
* Solvent effect on the singlet excited-state dynamics of 5-fluorouracil in acetonitrile as compared with water (276 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jul 6; 110(26): 12843-12847.
Impact Factor: 4.115
Dettagli Esporta in BibTeX Esporta in EndNote
Barone V, Newton MD, Improta R
* Dissociative electron transfer in donor - Peptide - Acceptor systems: Results for kinetic parameters from a density functional/polarizable continuum model (209 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jun 29; 110(25): 12632-12639.
Impact Factor: 4.115
Dettagli Esporta in BibTeX Esporta in EndNote
Alterio V, Vitale RM, Monti SM, Pedone C, Scozzafava A, Cecchi A, De Simone G, Supuran CT
* Carbonic anhydrase inhibitors: X-ray and molecular modeling study for the interaction of a fluorescent antitumor sulfonamide with isozyme II and IX (319 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Jun 28; 128(25): 8329-8335.
Impact Factor: 7.696
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Banyasz A, Lazzarotto E, Markovitsi D, Scalmani G, Frisch MJ, Barone V, Improta R
* Singlet excited-state behavior of uracil and thymine in aqueous solution: A combined experimental and computational study of 11 uracil derivatives (306 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Jan 18; 128(2): 607-619.
Impact Factor: 7.696
Dettagli Esporta in BibTeX Esporta in EndNote
Grasso D, Grasso G, Guantieri V, Impellizzeri G, La Rosa C, Milardi D, Micera G, Osz K, Pappalardo G, Rizzarelli E, Sanna D, Sovago I
* Environmental effects on a prion's helix II domain: copper(II) and membrane interactions with PrP180-193 and its analogues (351 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2005 Dec 23; 12(2): 537-547.
Impact Factor: 4.907
Dettagli Esporta in BibTeX Esporta in EndNote
Autiero M, Liuzzi R, Riccio P, Roberti G
* Determination of the concentration scaling law of the scattering coefficient of water solutions of intralipid at 832 nm by comparison between collimated detection measurements and Monte Carlo simulations (245 visite)
Lasers Surg Med (ISSN: 0196-8092, 0196-8092print, 0196-8092linking), 2005 Jun; 36(5): 414-422.
Impact Factor: 2.249
Dettagli Esporta in BibTeX Esporta in EndNote
Saviano M, Isernia C, Bassarello C, Di Lello P, Galdiero S, Mierke DF, Benedetti E, Pedone C
* Conformational analysis by NMR and distance geometry techniques of a peptide mimetic of the third helix of the Antennapedia homeodomain (351 visite)
J Pept Res (ISSN: 1397-002x), 2005 Feb; 65(2): 200-208.
Impact Factor: 1.741
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Antonello S, Formaggio F, Maran F, Rega N, Barone V
* Understanding Electron Transfer across Negatively-Charged Aib Oligopeptides (479 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2005 Jan 20; 109(2): 1023-1033.
Impact Factor: 4.033
Dettagli Esporta in BibTeX Esporta in EndNote
Calhoun JR, Nastri F, Maglio O, Pavone V, Lombardi A, Degrado WF
* Artificial diiron proteins: From structure to function (407 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2005; 80(2-3): 264-278.
Impact Factor: 2.545
Dettagli Esporta in BibTeX Esporta in EndNote
Russo M, Tedesco I, Iacomino G, Palumbo R, Galano G, Russo GL
* Dietary phytochemicals in chemoprevention of cancer (284 visite)
Curr Med Chem (ISSN: 1568-0134), 2005; 5(1): 61-72.
Impact Factor: 3.715
Dettagli Esporta in BibTeX Esporta in EndNote
Vergara A
* Distinct diffusion in macromolecule-solvent mixtures (207 visite)
Macromol Theory Simul (ISSN: 1022-1344), 2005; 14(1): 21-25.
Impact Factor: 1.544
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Absorption and fluorescence spectra of uracil in the gas phase and in aqueous solution: A TD-DFT quantum mechanical study (323 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 Nov 10; 126(44): 14320-14321.
Impact Factor: 6.903
Dettagli Esporta in BibTeX Esporta in EndNote
Arena G, Bonomo RP, Contino A, Sgarlata C, Spoto G, Tabbì G
* Influence of the coordination geometry on the physicochemical properties of a copper(II) complex with a tailor-made calixarene-based ligand bearing dipyridyl pendants. An ESR, UV-Vis and CV study (272 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2004 Oct 21; (20): 3205-3211.
Impact Factor: 2.926
Dettagli Esporta in BibTeX Esporta in EndNote
Farrera-Sinfreu J, Zaccaro L, Vidal D, Salvatella X, Giralt E, Pons M, Albericio F, Royo M
* A New Class of Foldamers Based on cis-γ-Amino-L-proline (351 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 May 19; 126(19): 6048-6057.
Impact Factor: 6.903
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Interplay of electronic, environmental, and vibrational effects in determining the hyperfine coupling constants of organic free radicals (237 visite)
Chem Rev (ISSN: 0009-2665), 2004 Mar; 104(3): 1231-1253.
Impact Factor: 20.233
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Assesing the reliability of density functional methods in the conformational study of polypeptides: The treatment of intraresidue nonbonding interactions (354 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2004; 25(11): 1333-1341.
Impact Factor: 3.168
Dettagli Esporta in BibTeX Esporta in EndNote
Pappalardo G, Impellizzeri G, Campagna T
* Copper(II) binding of prion protein's octarepeat model peptides (423 visite)
Inorg Chim Acta (ISSN: 0020-1693), 2004; 357(1): 185-194.
Impact Factor: 1.554
Dettagli Esporta in BibTeX Esporta in EndNote
Barone V, Formaggio F, Improta R, Polo F, Maran F
* Electron transfer to and conformational preferences of Aib oligo-peptides (317 visite)
Proc Electrochem Soc, 2004; 10: 29-32.
Impact Factor: 0
Dettagli Esporta in BibTeX Esporta in EndNote
Cimino P, Improta R, Bifulco G, Riccio R, Gomez-paloma L, Barone V
* Nucleophilic Cyclopropane Ring Opening in Duocarmycin SA Derivatives by Methanol under Acid Conditions: A Quantum Mechanical Study in the Gas-Phase and in Solution (369 visite)
J Org Chem (ISSN: 0022-3263, 0022-3263linking), 2004; 69(8): 2816-2824.
Impact Factor: 3.462
Dettagli Esporta in BibTeX Esporta in EndNote
Arena G, Contino A, Longo E, Sgarlata C, Spoto G, Zito V
* Self-assembling, patterning and SPR imaging of a 1, 3 alternate bis(dipyridyl)calix[4] arene derivative - Cu2+ complex immobilized on to Au(111) surfaces (271 visite)
Chem Commun (ISSN: 1359-7345, 1364-548x, 1364-548xelectronic), 2004; 10(16): 1812-1813.
Impact Factor: 3.997
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Santoro F, Dietl C, Papastathopoulos E, Gerber G
* Time dependent DFT investigation on the two lowest 1B u states of the trans isomer of stilbene and stiff-stilbenes (295 visite)
Chem Phys Lett (ISSN: 0009-2614), 2004; 387(4-6): 509-516.
Impact Factor: 2.438
Dettagli Esporta in BibTeX Esporta in EndNote
De Luca S, Ragone R, Bracco C, Digilio G, Tesauro D, Saviano M, Pedone C, Morelli G
* The role of segment 32-47 of cholecystokinin receptor type A in CCK8 binding: Synthesis, nuclear magnetic resonance, circular dichroism and fluorescence studies (261 visite)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2003 Mar; 9(3): 156-169.
Impact Factor: 1.377
Dettagli Esporta in BibTeX Esporta in EndNote
D'Amore M, Improta R, Barone V
* Conformational behavior and magnetic properties of a nitroxide amino acid derivative in vacuo and in aqueous solution (185 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2003; 107(32): 6264-6269.
Impact Factor: 2.792
Dettagli Esporta in BibTeX Esporta in EndNote
Peggion C, Formaggio F, Crisma M, Toniolo C, Jimenez AI, Cativiela C, Kaptein B, Broxterman QB, Saviano M, Benedetti E
* Folding of peptides characterized by c3Val, a highly constrained analogue of valine (336 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2003; 68(2): 178-191.
Impact Factor: 2.733
Dettagli Esporta in BibTeX Esporta in EndNote
Merlino A, Vitagliano L, Ceruso M, Di Nola A, Mazzarella L
* Global and local motions in ribonuclease A: A molecular dynamics study (339 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2002 Nov 15; 65(4): 274-283.
Impact Factor: 2.372
Dettagli Esporta in BibTeX Esporta in EndNote
Langella E, Improta R, Barone V
* Conformational and spectroscopic analysis of the tyrosyl radical dipeptide analogue in the gas phase and in aqueous solution by a density functional/continuum solvent model (261 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Sep 25; 124(38): 11531-11540.
Impact Factor: 6.201
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Mele F, Crescenzi O, Benzi C, Barone V
* Understanding the role of stereoelectronic effects in determining collagen stability. 2. A quantum mechanical/molecular mechanical study of (Proline-Proline-Glycine)n polypeptides (304 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jul 3; 124(26): 7857-7865.
Impact Factor: 6.201
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Benzi C, Improta R, Scalmani G, Barone V
* Quantum mechanical study of the conformational behavior of proline and 4R-hydroxyproline dipeptide analogues in vacuum and in aqueous solution (243 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2002 Feb; 23(3): 341-350.
Impact Factor: 2.931
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Improta R, Kudin KN, Scuseria GE, Barone V
* Structure and magnetic properties of nitroxide molecular crystals by density functional calculations employing periodic boundary conditions (208 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jan 9; 124(1): 113-120.
Impact Factor: 6.201
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Pappalardo G, Impellizzeri G, Bonomo RP, Campagna T, Grasso G, Saita MG
* Copper(II) and nickel(II) binding modes in a histidine-containing model dodecapeptide (267 visite)
New J Chem (ISSN: 1144-0546), 2002; 26(5): 593-600.
Impact Factor: 2.06
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Lauceri R, Purrello R, Shetty SJ, Vicente MGH
* Interactions of anionic carboranylated porphyrins with DNA [3] (263 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2001 Jun 20; 123(24): 5835-5836.
Impact Factor: 6.079
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Saviano G, Rossi F, Benedetti E, Pedone C, Mierke DF, Maione A, Zanotti G, Tancredi T, Saviano M
* Structural consequences of metal complexation of cyclo[Pro-Phe-Phe-Ala-Xaa]2 decapeptides (350 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2001 Mar 16; 7(6): 1176-1183.
Impact Factor: 4.614
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Bonomo RP, Imperllizzeri G, Pappalardo G, Rizzarelli E, Tabbì G
Copper(II) binding modes in the prion octapeptide PHGGGWGQ: A spectroscopic and voltammetric study (408 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2000 Nov 17; 6(22): 4195-4202.
Impact Factor: 4.698
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Ragone R, De Luca S, Tesauro D, Pedone C, Morelli G
Fluorescence studies on the binding between 1-47 fragment of cholecystokinin receptor CCKA-R(1-47) and nonsulfated cholecystokinin octapeptide CCK8 (362 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2000; 56(1): 47-53.
Impact Factor: 2.405
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De Simone G, Lombardi A, Galdiero S, Nastri F, Della Morte R, Staiano N, Pedone C, Bolognesi M, Pavone V
Hirunorms Are True Hirudin Mimetics. The Crystal Structure Of Human Alpha-Thrombin-Hirunorm V Complex (416 visite)
Protein Sci (ISSN: 0961-8368, 1469-896xelectronic), 1998 Feb; 7(2): 243-253.
Impact Factor: 4.44
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Nastri F, Lombardi A, D'Andrea LD, Sanseverino M, Maglio O, Pavone V
Miniaturized hemoproteins (339 visite)
Biopolymers (ISSN: 0006-3525print, 0006-3525linking, 1097-0282electronic), 1998; 47(1): 5-22.
Impact Factor: 2.086
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Cook JA, Kim SY, Teague D, Krishna MC, Pacelli R, Mitchell JB, Vodovotz Y, Nims RW, Christodoulou D, Miles AM, Grisham MB, Wink DA
Convenient colorimetric and fluorometric assays for S-nitrosothiols (328 visite)
Anal Biochem (ISSN: 0003-2697, 1096-0309electronic, 0003-2697linking), 1996 Jul 1; 238(2): 150-158.
Impact Factor: 2.017
Dettagli Esporta in BibTeX Esporta in EndNote
Bonomo RP, De Flora A, Rizzarelli E, Santoro AM, Tabbì G, Tonetti M
Copper(II) complexes encapsulated in human red blood cells (482 visite)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 1995 Sep; 59(4): 773-784.
Impact Factor: 1.342
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Gallo P, Saviano M, Rossi F, Pavone V, Pedone C, Ragone R, Stiuso P, Colonna G
SPECIFIC INTERACTION BETWEEN CYCLOPHILIN AND CYCLIC-PEPTIDES (387 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1995 Sep; 36(3): 273-281.
Impact Factor: 2.425
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Saviano M, Rossi F, Filizola M, Di Blasio B, Pedone C
[Aib5, 6-D-Ala8]-cyclolinopeptide A, grown from a benzene/acetonitrile mixture (287 visite)
Acta Crystallogr Sect C Cryst Struct Commun (ISSN: 0108-2701), 1995 Apr 15; 51: Pt-Pt.
Impact Factor: 0.459
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Bustamante C, Gurrieri S, Pasternack RF, Purrello R, Rizzarelli E
Interaction of water-soluble porphyrins with single- and double-stranded polyribonucleotides (339 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1994 Sep; 34(8): 1099-1104.
Impact Factor: 2.425
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Fonti R, Latella G, Bises G, Magliocca F, Nobili F, Caprilli R, Sambuy Y
Human colonocytes in primary culture: a model to study epithelial growth, metabolism and differentiation (345 visite)
International Journal Of Colorectal Disease (ISSN: 0179-1958, 0179-1958linking), 1994; 9(1): 13-22.
Impact Factor: 0.732
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Zanotti G, Maione A, Rossi F, Saviano M, Pedone C, Tancredi T
BIOACTIVE PEPTIDES - CONFORMATIONAL STUDY OF A CYSTINYL CYCLOHEPTAPEPTIDE IN ITS FREE AND CALCIUM COMPLEXED FORMS (487 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1993 Jul; 33(7): 1083-1091.
Impact Factor: 2.425
Dettagli Esporta in BibTeX Esporta in EndNote
Di Blasio B, Lombardi A, D'Auria G, Saviano M, Isernia C, Maglio O, Paolillo L, Pedone C, Pavone V
Beta-Alanine Containing Peptides: Gamma-Turns In Cyclotetrapeptides (478 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1993 Apr; 31(10): 621-631.
Impact Factor: 2.425
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Lakshmanan M, Reynolds JC, Del Vecchio S, Merino MJ, Norton JA, Robbins J
PELVIC RADIOIODINE UPTAKE IN A RECTAL WALL TERATOMA AFTER THYROIDECTOMY FOR PAPILLARY CARCINOMA (221 visite)
J Nucl Med (ISSN: 0161-5505, 1535-5667, 1535-5667electronic), 1992 Oct; 33(10): 1848-1850.
Impact Factor: 3.491
Dettagli Esporta in BibTeX Esporta in EndNote
Tancredi T, Benedetti E, Grimaldi M, Pedone C, Rossi F, Saviano M, Temussi PA, Zanotti G
Ion binding of cyclolinopeptide A: An NMR and CD conformational study (535 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1991 May; 31(6): 761-767.
Impact Factor: 2.425
Dettagli Esporta in BibTeX Esporta in EndNote
142 Records (130 escludendo Abstract e Conferenze).
Impact factor totale: 638.34 (601.251 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 724.451 (686.423 escludendo Abstract e Conferenze).
Impact factor totale: 638.34 (601.251 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 724.451 (686.423 escludendo Abstract e Conferenze).
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