CNR Institutional Research Information System

IMPROTA, ROBERTO
 Distribuzione geografica
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Continente #
AS - Asia 4.017
EU - Europa 2.071
NA - Nord America 1.562
SA - Sud America 711
AF - Africa 77
OC - Oceania 4
Totale 8.442
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Nazione #
SG - Singapore 1.747
US - Stati Uniti d'America 1.469
RU - Federazione Russa 1.310
CN - Cina 947
BR - Brasile 601
VN - Vietnam 399
HK - Hong Kong 365
FR - Francia 280
KR - Corea 195
IT - Italia 179
IN - India 72
JP - Giappone 68
FI - Finlandia 58
DE - Germania 53
AR - Argentina 50
GB - Regno Unito 50
BD - Bangladesh 39
CA - Canada 35
NL - Olanda 32
IL - Israele 31
MX - Messico 26
ID - Indonesia 25
ZA - Sudafrica 23
IQ - Iraq 19
SA - Arabia Saudita 18
EC - Ecuador 17
UA - Ucraina 15
ES - Italia 13
EG - Egitto 12
BE - Belgio 10
UZ - Uzbekistan 10
AT - Austria 9
CO - Colombia 9
PK - Pakistan 9
VE - Venezuela 9
KE - Kenya 8
MA - Marocco 8
JM - Giamaica 7
NP - Nepal 7
PE - Perù 7
SE - Svezia 7
TH - Thailandia 7
TN - Tunisia 7
TR - Turchia 7
AE - Emirati Arabi Uniti 6
HN - Honduras 6
JO - Giordania 6
LT - Lituania 6
MY - Malesia 6
NI - Nicaragua 6
PL - Polonia 6
UY - Uruguay 6
CL - Cile 5
CR - Costa Rica 5
PH - Filippine 5
AU - Australia 4
AZ - Azerbaigian 4
DK - Danimarca 4
IE - Irlanda 4
OM - Oman 4
PY - Paraguay 4
BG - Bulgaria 3
CZ - Repubblica Ceca 3
DO - Repubblica Dominicana 3
GR - Grecia 3
KG - Kirghizistan 3
LY - Libia 3
RS - Serbia 3
SN - Senegal 3
SY - Repubblica araba siriana 3
TW - Taiwan 3
AL - Albania 2
BO - Bolivia 2
BY - Bielorussia 2
CI - Costa d'Avorio 2
CY - Cipro 2
EE - Estonia 2
HU - Ungheria 2
KW - Kuwait 2
KZ - Kazakistan 2
LV - Lettonia 2
MD - Moldavia 2
NO - Norvegia 2
PT - Portogallo 2
RO - Romania 2
RW - Ruanda 2
SK - Slovacchia (Repubblica Slovacca) 2
TT - Trinidad e Tobago 2
AF - Afghanistan, Repubblica islamica di 1
AM - Armenia 1
BA - Bosnia-Erzegovina 1
CG - Congo 1
CH - Svizzera 1
CM - Camerun 1
DZ - Algeria 1
GH - Ghana 1
IR - Iran 1
LB - Libano 1
MG - Madagascar 1
MN - Mongolia 1
Totale 8.432
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Città #
Singapore 1.045
Santa Clara 509
Hefei 501
Hong Kong 361
San Jose 222
Lauterbourg 218
Seoul 193
Ho Chi Minh City 153
Beijing 141
Ashburn 103
Hanoi 98
Los Angeles 59
São Paulo 45
New York 38
Lappeenranta 34
Minamishinagawa 30
Tokyo 30
Dallas 29
Bengaluru 23
Buffalo 23
Da Nang 23
Frankfurt am Main 23
Helsinki 23
Rio de Janeiro 18
Belo Horizonte 17
Brasília 13
Haiphong 13
Casandrino 11
Naples 11
Porto Alegre 11
Toronto 11
Brussels 9
Campinas 9
Council Bluffs 9
Curitiba 9
Dhaka 9
Düsseldorf 9
London 9
Orem 9
Paris 9
Denver 8
Johannesburg 8
Nuremberg 8
Phoenix 8
Salvador 8
Tashkent 8
Amsterdam 7
Atlanta 7
Brooklyn 7
Quận Bình Thạnh 7
Recife 7
Riyadh 7
Shanghai 7
Stockholm 7
Vienna 7
Amman 6
Biên Hòa 6
Buenos Aires 6
Cascina 6
Delhi 6
Elk Grove Village 6
Florence 6
Hyderabad 6
Jeddah 6
Managua 6
Manchester 6
Milan 6
Montreal 6
Nairobi 6
New Delhi 6
Baghdad 5
Bangkok 5
Bauru 5
Bắc Giang 5
Cairo 5
Cape Town 5
Chennai 5
Fortaleza 5
Goiânia 5
Guangzhou 5
Guayaquil 5
Ha Long 5
Hải Dương 5
Jacksonville 5
Joinville 5
Magé 5
Ninh Bình 5
Rome 5
The Bronx 5
Thái Bình 5
Uberlândia 5
Aracaju 4
Baku 4
Belém 4
Chicago 4
Dubai 4
Duque de Caxias 4
El Progreso 4
Erbil 4
Houston 4
Totale 4.452
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Nome #
Effect of A-DNA and B-DNA Conformation on the Interplay between Local Excitations and Charge-Transfer States in the Ultrafast Decay of Guanine–Cytosine Stacked Dimers: A Quantum Dynamical Investigation 761
Diabatization with Electrostatic Embedding for Studying Photophysics in Organic Molecular Crystals 670
The interplay between pipi* and npi* lowest excited states in nonradiative decay of photoexcited thymine 84
Quantum Dynamics of ultrafast photoinduced processes in biological molecules 83
CHAPTER 1: Photoinduced Processes in DNA: Basic Theoretical and Experimental Features 83
Quantum and semiclassical dynamical studies of nonadiabatic processes in solution: achievements and perspectives 75
Excitonic Model for Strongly Coupled Multichromophoric Systems: The Electronic Circular Dichroism Spectra of Guanine Quadruplexes as Test Cases 71
The photoactivated dynamics of dGpdC and dCpdG sequences in DNA: a comprehensive quantum mechanical study 69
Quantum Dynamics of the Ultrafast ÀÀ*/ nÀ* Population Transfer in Uracil and 5Fluoro-Uracil in Water and Acetonitrile 68
The Behaviour of the DNA Excited States: from the Isolated Nucleobases to the Double Strand 67
Potassium Ions Enhance Guanine Radical Generation upon Absorption of Low-Energy Photons by G-Quadruplexes and Modify Their Reactivity 66
Non-adiabatic direct quantum dynamics using force fields: Toward solvation 66
Unveiling the structural bases of collagen stability: computational approaches 62
Nonadiabatic Vibrational Resonance Raman Spectra from Quantum Dynamics Propagations with LVC Models. Application to Thymine 62
Absorption and electroabsorption spectra of [(NH3)5Ru-pyrazine]+2 and [(NH3)5Ru-pyrazine-H]+3 by vibronic model Hamiltonian 61
Photoinduced long-lived charge transfer excited states in AT-DNA strands 60
Effect of C5-Methylation of Cytosine on the UV-Induced Reactivity of Duplex DNA: Conformational and Electronic Factors 59
Effect of the Thermal Fluctuations of the Photophysics of GC and CG DNA Steps: A Computational Dynamical Study 58
The Ultrafast Quantum Dynamics of Photoexcited Adenine-Thymine Basepair Investigated with a Fragment-based Diabatization and a Linear Vibronic Coupling Model 58
Fragment Diabatization Linear Vibronic Coupling Model for Quantum Dynamics of Multichromophoric Systems: Population of the Charge-Transfer State in the Photoexcited Guanine-Cytosine Pair 57
UV-Induced Proton Transfer between DNA Strands 56
The Resonance Raman Spectrum of Cytosine in Water: Analysis of the Effect of Specific Solute-Solvent Interactions and Non-Adiabatic Couplings 56
Nucleic Acids as a Playground for the Computational Study of the Photophysics and Photochemistry of Multichromophore Assemblies 56
Early steps of oxidative damage in DNA quadruplexes are position-dependent: Quantum mechanical and molecular dynamics analysis of human telomeric sequence containing ionized guanine 56
Femtosecond studies of monomeric nucleic acid bases XXIII IUPAC Symposium on Photochemistry 55
UV-vis spectra of p-benzosemiquinone radical anion in solution by a TD-DFT/PCM approach 55
Ultrafast Dynamics of the Two Lowest Bright Excited States of Cytosine and 1-Methylcytosine: A Quantum Dynamical Study 55
The ÀÀ*/nÀ* decay in photoexcited pyrimidine nucleobases. A quantum dynamical study Holistic Computational Spectroscopy: innovative concepts, modern tools, strategic vision and challenges 55
Quantum mechanical computations and spectroscopy: from small rigid molecules in the gas phase to large flexible molecules in solution 54
Computing the electronic circular dichroism spectrum of DNA quadruple helices of different topology: A critical test for a generalized excitonic model based on a fragment diabatization 54
Quantum dynamics of ultrafast photoinduced processes in biological molecules 53
Quantum dynamics of the ππ*/nπ* decay of the epigenetic nucleobase 1,5-dimethyl-cytosine in the gas phase 53
Experimental and Computational Evidence of a Stable RNA G‐Triplex Structure at Physiological Temperature in the SARS‐CoV‐2 Genome 52
DNA Photodamage: From Light Absorption to Cellular Responses and Skin Cancer 52
UV-vis spectra of p-benzoquinone anion radical in solution by a TD-DFT/PCM approach 51
Multi-Pathway Excited State Relaxation of Adenine Oligomers in Aqueous Solution: A Joint Theoretical and Experimental Study 51
The absorption and emission spectra in solution of oligothiophene-based push-pull biomarkers: a PCM/TD-DFT vibronic study 50
Excited state absorption of DNA bases in the gas phase and in chloroform solution: a comparative quantum mechanical study 50
Photoinduced Dynamics of Guanosine Monophosphate in Water from Broad-Band Transient Absorption Spectroscopy and Quantum-Chemical Calculations 49
Towards the understanding of the excited state dynamics of nucelic acids: Solvent and stacking effects on the photophysical behaviour of nucleobases, 49
Sequence dependence on DNA photochemistry: a computational study of photodimerization pathways in TpdC and dCpT dinucleotides 48
Radicals generated in alternating guanine-cytosine duplexes by direct absorption of low-energy UV radiation 47
Nonadiabatic Absorption Spectra and Ultrafast Dynamics of DNA and RNA Photoexcited Nucleobases 45
Studying the excited electronic states of guanine rich DNA quadruplexes by quantum mechanical methods: main achievements and perspectives 44
Shedding Light on the Photophysics and Photochemistry of I-Motifs Using Quantum Mechanical Calculations 44
Ag+-Mediated Folding of Long Polyguanine Strands to Double and Quadruple Helixes 44
Electronic Circular Dichroism Spectra of DNA Quadruple Helices Studied by Molecular Dynamics Simulations and Excitonic Calculations including Charge Transfer States 43
CHAPTER 2: Photoinduced Dimerization in DNA: Singlet Excited State Reaction Paths 43
The photophysics of protonated cytidine and hemiprotonated cytidine base pair: A computational study 43
Excited-State Absorption of Uracil in the Gas Phase: Mapping the Main Decay Paths by Different Electronic Structure Methods 42
Ultrafast Formation of a Delocalized Triplet-Excited State in an Epigenetically Modified DNA Duplex under Direct UV Excitation 42
Solvent Effects on Ultrafast Charge Transfer Population: Insights from the Quantum Dynamics of Guanine-Cytosine in Chloroform 42
The Excited State Dynamics of a Mutagenic Guanosine Etheno Adduct Investigated by Femtosecond Fluorescence Spectroscopy and Quantum Mechanical Calculations 41
The Excited State Dynamics of a Mutagenic Cytidine Etheno Adduct Investigated by Combining Time-Resolved Spectroscopy and Quantum Mechanical Calculations 41
Electronic spectroscopy of a solvatochromic dye in water: comparison of static cluster/implicit and dynamical/explicit solvent models on structures and energies 40
Quantum dynamics of the photodeactivation mechanisms in DNA single nucleobases and oligomers 40
Understanding how solvent and stacking interactions modulate the excited state behaviour of nucleic acid bases 39
Femtosecond photoelectron spectroscopy of trans-stilbene above the reaction barrier 39
Quantum-classical calculation of the absorption and emission spectral shapes of oligothiophenes at low and room temperature by first-principle calculations 39
Thienoguanosine, a unique non-perturbing reporter for investigating rotational dynamics of DNA duplexes and their complexes with proteins 39
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. 39
Quantum Dynamics of the Ultrafast pi pi*/n pi* Population Transfer in Uracil and 5-Fluoro-Uracil in Water and Acetonitrile 38
Effective method to compute vibrationally resolved optical spectra of large molecules at finite temperature in the gas phase and in solution 38
Differences in the lineshapes of absorption and emission electronic spectra in gas phase and in polar solution 38
An integrated structural and computational study of the thermostability of two thioredoxin mutants from Alicyclobacillus acidocaldarius 37
Computing the inhomogeneous broadening of electronic transitions in solution: a first-principle quantum mechanical approach 37
Quantum dynamics of the photodeactivation processes in DNA nucleobases. The pipi*/npi* decay in uracil 36
Physico-chemical effects influencing the rate of the dissociative electron transfer in polypeptide systems. 35
Computation of the lineshape of electronic spectra in solution within polarizable continuum models: Accounting for both vibrational structure and inhomogeneous broadening 35
An effective method to compute vibrationally resolved optical spectra of large molecules in solution including Duschinsky, temperature and Herzberg-Teller effects 35
The excited states of adenine-guanine stacked dimers in aqueous solution: a PCM/TD-DFT study 35
Fluorimetric investigation and molecular dynamics simulation on interaction between prion protein helix: And tetracycline 34
A generalized polarizable continuum model for the study of heterogeneous dielectric environments 34
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 34
UV-Induced Adenine Radicals Induced in DNA A-Tracts: Spectral and Dynamical Characterization 33
Excited-State Dynamics of Thienoguanosine, an Isomorphic Highly Fluorescent Analogue of Guanosine 33
Time-dependent and time-independent approaches for the computation of absorption spectra of Uracil derivatives in solution 33
Fluorimetric investigation and Molecular Dynamics simulation on interactions between Prion Protein Helix 2 and Tetracycline 33
Mixed Quantum/Classical Method for Nonadiabatic Quantum Dynamics in Explicit Solvent Models: The ??*/n?* Decay of Thymine in Water as a Test Case 33
Thienoguanosine brightness in DNA duplexes is governed by the localization of its ππ∗ excitation in the lowest energy absorption band 33
Vibrationally Resolved Absorption and Emission Spectra of Dithiophene in the Gas Phase and in Solution by First-Principle Quantum Mechanical Calculations 32
Adenine radicals generated in alternating AT duplexes by direct absorption of low-energy UV radiation 32
combined femtosecond fluorescence and TD-DFT study of uracil derivatives in aqueous solution Femtochemistry VII Fundamental Ultrafast Processes 32
Excited state behavior of trans and cis isomers of stilbene and stiff-stilbene. A TD-DFT study 31
UV-Visible Absorption and Emission Energies in Condensed Phase by PCM/TD-DFT Methods 31
Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases 30
Multiple Electronic and Structural Factors Control Cyclobutane Pyrimidine Dimer and 6-4 Thymine-Thymine Photodimerization in a DNA Duplex 30
Absorption of Low-Energy UV Radiation by Human Telomere G-Quadruplexes Generates Long-Lived Guanine Radical Cations 30
Benzophenone Photophore Flexibility and Proximity: Molecular and Crystal Structure of a Bpa-Containing Trichogin Dodecapeptide Analogue. 29
Influence of base stacking on excited-state behavior of polyadenine in water, based on time-dependent density functional calculations 29
The Structural Duality of Nucleobases in Guanine Quadruplexes Controls Their Low-Energy Photoionization 29
Benzophenone photophore flexibility and proximity: molecular and crystal-state structure of a bpa-containing trichogin dodecapeptide analogue. 29
Excited State Dynamics of 8-Vinyldeoxyguanosine in Aqueous Solution Studied by Time-Resolved Fluorescence Spectroscopy and Quantum Mechanical Calculations 29
Adenine Radical Cation Formation by a Ligand-Centered Excited State of an Intercalated Chromium Polypyridyl Complex Leads to Enhanced DNA Photo-oxidation 29
Checking the pH-induced conformational transition of prion protein by molecular dynamics simulations: Effect of protonation of histidine residues 28
Optical absorption and magnetic circular dichroism spectra of thiouracils: A quantum mechanical study in solution 28
The absorption spectra of TA DNA unravelled by quantum mechanical calculations in solution on the (dT)2(dA)2 tetramer 27
Excited States Behavior of Nucleobases in Solution: Insights from Computational Studies 27
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 27
Barrierless photoisomerisation of the ''simplest cyanine'': Joining computational and femtosecond optical spectroscopies to trace the full reaction path 26
Totale 5.835
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Categoria #
all - tutte 26.709
article - articoli 22.719
book - libri 127
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 638
Totale 50.193
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2023/202474 0 0 0 0 0 0 0 0 1 0 13 60
2024/20252.786 22 10 286 133 507 73 7 172 48 75 778 675
2025/20265.738 261 545 436 630 793 165 709 254 1.502 327 116 0
Totale 8.598