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 | | Name | Roberto Improta | | Area | Research and Development | | Position | Senior Researcher | | Work site | Naples - Mezzocannone | | Address | Via Mezzocannone 16, 80134 Naples - Italy | | E-mail | robimp unina.it | | Office phone | +39 081 2536614 |
| Bibliography ▼
<=2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 ALL YEARS
Sort by: date ▼▲ title ▲ ▼ journal ▲ ▼ authors ▲ ▼ impact factor ▲ ▼* Photophysics of Deoxycytidine and 5-Methyldeoxycytidine in Solution: A Comprehensive Picture by Quantum Mechanical Calculations and Femtosecond Fluorescence Spectroscopy (1 views)Martinez-fernandez L, Pepino AJ, Segarra-marti J, Jovaisaite J, Vaya I, Nenov A, Markovitsi D, Gustavsson T, Banyasz A, Garavelli M, Improta R
J Am Chem Soc (ISSN: 1520-5126electronic, 0002-7863linking), 2017 Jun 14; 139(23): 7780-7791.
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* Resolving Ultrafast Photoinduced Deactivations in Water-Solvated Pyrimidine Nucleosides (4 views)Pepino AJ, Segarra-marti J, Nenov A, Improta R, Garavelli M
J Phys Chem Lett (ISSN: 1948-7185electronic, 1948-7185linking), 2017 Apr 20; 8(8): 1777-1783.
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* UV-Induced Adenine Radicals Induced in DNA A-Tracts: Spectral and Dynamical Characterization (4 views)Banyasz A, Ketola TM, Munoz-losa A, Rishi S, Adhikary A, Sevilla MD, Martinez-fernandez L, Improta R, Markovitsi D
J Phys Chem Lett (ISSN: 1948-7185electronic, 1948-7185linking), 2016 Oct 06; 7(19): 3949-3953.
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* Computing the Absorption and Emission Spectra of 5-Methylcytidine in Different Solvents: A Test-Case for Different Solvation Models (4 views)Martinez-fernandez L, Pepino AJ, Segarra-marti J, Banyasz A, Garavelli M, Improta R
J Chem Theory Comput (ISSN: 1549-9626electronic, 1549-9618linking), 2016 Sep 13; 12(9): 4430-4439.
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* Photoinduced long-lived charge transfer excited states in AT-DNA strands (4 views)Martinez-fernandez L, Zhang Y, De La Harpe K, Beckstead AA, Kohler B, Improta R
Phys Chem Chem Phys (ISSN: 1463-9084electronic, 1463-9076linking), 2016 Aug 21; 18(31): 21241-21245.
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* Tautomers of a Fluorescent G Surrogate and Their Distinct Photophysics Provide Additional Information Channels (22 views)Sholokh M, Improta R, Mori M, Sharma R, Kenfack C, Shin D, Voltz K, Stote RH, Zaporozhets OA, Botta M, Tor Y, Mely Y
Angew Chem Int Ed (ISSN: 1521-3773electronic, 1433-7851linking), 2016 Jun 8; N/D: N/D-N/D.
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* Excited State Pathways Leading to Formation of Adenine Dimers (20 views)Banyasz A, Martinez-fernandez L, Ketola TM, Munoz-losa A, Esposito L, Markovitsi D, Improta R
J Phys Chem Lett (ISSN: 1948-7185electronic, 1948-7185linking), 2016 Jun 2; 7(11): 2020-2023.
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* Excited-State Dynamics of DNA Duplexes with Different H-Bonding Motifs (22 views)Zhang Y, De La Harpe K, Beckstead AA, Martínez-fernández L, Improta R, Kohler B
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic), 2016; 7(6): 950-954.
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* High-Energy Long-Lived Mixed Frenkel-Charge-Transfer Excitons: From Double Stranded (AT)n to Natural DNA (32 views)Vayá I, Brazard J, Huix-rotllant M, Thazhathveetil AK, Lewis FD, Gustavsson T, Burghardt I, Improta R, Markovitsi D
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2016; 22(14): 4904-4914.
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* UV-Induced Proton Transfer between DNA Strands (60 views) (PDF 42 views)Zhang Y, de La Harpe K, Beckstead AA, Improta R, Kohler B
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2015 Jun 10; 137(22): 7059-7062.
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* Bond distances in polypeptide backbones depend on the local conformation (49 views)Improta R, Vitagliano L, Esposito L
Acta Crystallogr Sect D Biol Crystallogr Acta Crystallographica Section D Biological Crystallography (ISSN: 0907-4449), 2015; 71: 1272-1283.
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* Photoinduced Electron Transfer in DNA: Charge Shift Dynamics between 8-Oxo-Guanine Anion and Adenine (66 views)Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2015; 119(24): 7491-7502.
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* Efficient UV-induced charge separation and recombination in an 8-oxoguanine-containing dinucleotide (60 views)Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
Proc Natl Acad Sci U S A (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2014 Sep 12; 111(32): 11612-11617.
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* UV-light-induced hydrogen transfer in guanosine-guanosine aggregates (55 views)Hunger K, Buschhaus L, Biemann L, Braun M, Kovalenko S, Improta R, Kleinermanns K
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Apr; 19(17): 5425-5431.
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* Electronic excited states responsible for dimer formation upon UV absorption directly by thymine strands: Joint experimental and theoretical study (49 views)Banyasz A, Douki T, Improta R, Gustavsson T, Onidas D, Vaya I, Perron M, Markovitsi D
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2012 Sep 12; 134(36): 14834-14845.
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* Cation effect on the electronic excited states of guanine nanostructures studied by time-resolved fluorescence spectroscopy (47 views)Hua Y, Changenet-Barret P, Improta R, Vaya I, Gustavsson T, Kotlyar AB, Zikich D, Sket P, Plavec J, Markovitsi D
J Phys Chem C (ISSN: 1932-7447), 2012 Jul 12; 116(27): 14682-14689.
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* The effect of methylation on the excited state dynamics of aminouracils (36 views)Gustavsson T, Improta R, Banyasz A, Vaya I, Markovitsi D
J Photochem Photobiol A Chem (ISSN: 1010-6030), 2012 Apr 15; 234: 37-43.
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* Effects of molecular dynamics and solvation on the electronic structure of molecular probes (46 views)Caruso P, Causà M, Cimino P, Crescenzi O, D'Amore M, Improta R, Pavone M, Rega N
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
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* Barrierless photoisomerisation of the "simplest cyanine": Joining computational and femtosecond optical spectroscopies to trace the full reaction path (48 views)Weigel A, Pfaffe M, Sajadi M, Mahrwald R, Improta R, Barone V, Polli D, Cerullo G, Ernsting NP, Santoro F
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(38): 13350-13364.
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* Solvent effects on electron-driven proton-transfer processes: Adenine-thymine base pairs (35 views)Dargiewicz M, Biczysko M, Improta R, Barone V
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(25): 8981-8989.
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* Excited state proton transfer is not involved in the ultrafast deactivation of Guanine-cytosine pair in solution (33 views)Biemann L, Kovalenko SA, Kleinermanns K, Mahrwald R, Markert M, Improta R
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2011 Dec 14; 133(49): 19664-19667.
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* The Interplay between ππ*/nπ* excited states in gas-phase thymine: A quantum dynamical study (39 views)Picconi D, Barone V, Lami A, Santoro F, Improta R
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2011 Jul 11; 12(10): 1957-1968.
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* The peculiar spectral properties of amino-substituted uracils: A combined theoretical and experimental study (53 views)Banyasz A, Karpati S, Mercier Y, Reguero M, Gustavsson T, Markovitsi D, Improta R
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
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* Optical properties of guanine nanowires: Experimental and theoretical study (33 views)Changenet-Barret P, Emanuele E, Gustavsson T, Improta R, Kotlyar AB, Markovitsi D, Vaya I, Zakrzewska K, Zikich D
J Phys Chem C (ISSN: 1932-7447), 2010 Sep 2; 114(34): 14339-14346.
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DNA/RNA: Building blocks of life under UV irradiation (38 views)Gustavsson T, Improta R, Markovitsi D
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2010 Jul 1; 1(13): 2025-2030.
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* Effect of amino substitution on the excited state dynamics of uracil (37 views)Banyasz A, Gustavsson T, Keszei E, Improta R, Markovitsi D
Photochem Photobiol Sci (ISSN: 1474-905x), 2008 Jul; 7(7): 765-768.
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* Statin: New life for an old drug (67 views)Gustavsson T, Banyasz A, Sarkar N, Markovitsi D, Improta R
Pharmacol Res Academic Press, 2008 Jun 23; 350(1-3): 1-2.
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* Does Tetracycline Bind Helix 2 Of Prion? An Integrated Spectroscopical And Computational Study Of The Interaction Between The Antibiotic And Alpha Helix 2 Human Prion Protein Fragments (75 views)Ronga L, Langella E, Palladino P, Marasco D, Tizzano B, Saviano M, Pedone C, Improta R, Ruvo M
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2007 Feb 15; 66(3): 707-715.
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* Femtosecond study on the isomerization dynamics of NK88. II. Excited-state dynamics (50 views)Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
J Chem Physj Chem Phys (ISSN: 0021-9606), 2006 Jul 28; 125(4): 44512-44512.
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* Solvent effect on the singlet excited-state dynamics of 5-fluorouracil in acetonitrile as compared with water (34 views)Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Barone V, Improta R
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jul 6; 110(26): 12843-12847.
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* Singlet excited-state behavior of uracil and thymine in aqueous solution: A combined experimental and computational study of 11 uracil derivatives (85 views)Gustavsson T, Banyasz A, Lazzarotto E, Markovitsi D, Scalmani G, Frisch MJ, Barone V, Improta R
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Jan 18; 128(2): 607-619.
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* Understanding Electron Transfer across Negatively-Charged Aib Oligopeptides (107 views)Improta R, Antonello S, Formaggio F, Maran F, Rega N, Barone V
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2005 Jan 20; 109(2): 1023-1033.
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* Benzophenone photophore flexibility and proximity: Molecular and crystal-state structure of a Bpa-containing trichogin dodecapeptide analogue (43 views)Saviano M, Improta R, Benedetti E, Carrozzini B, Cascarano GL, Didierjean C, Toniolo C, Crisma M
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2004 Apr 2; 5(4): 541-544.
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* Solvent polarity and pH effects on the magnetic properties of ionizable nitroxide radicals: A combined computational and experimental study of 2, 2, 5, 5-tetramethyl-3-carboxypyrrolidine and 2, 2, 6, 6-tetramethyl-4-carboxypiperidine nitroxides (43 views)Saracino GAA, Tedeschi A, D'Errico G, Improta R, Franco L, Ruzzi M, Corvaia C, Barone V
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2002; 106(44): 10700-10706.
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Femtosecond Study On The Isomerization Dynamics Of Nk88. I. Ground-State Dynamics After Photoexcitation (30 views)Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
J Chem Physj Chem Phys (ISSN: 0021-9606), N/D; 125(4): 44-44.
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127 Records ( 115 excluding Abstracts and Conferences). Total impact factor: 666.292 ( 633.765 excluding Abstracts and Conferences). Total 5-year impact factor: 685.334 ( 651.768 excluding Abstracts and Conferences).
Your bibliography query: [author] IMPROTA_R
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