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Experimental evidence at atomic resolution for intramolecular N- H···π (phenyl) interactions in a family of amino acid derivatives (105 visite)

Crisma M, Formaggio F, Valle G, Toniolo C, Saviano M, Iacovino R, Zaccaro L, Benedetti E

Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1997; 42(1): 1-6.

Tipo di articolo: Journal Article,

Impact factor: 2.425

Impact factor a 5 anni: 2.594


Parole chiave: Aromatic Compounds, Carboxylic Acids, Conformations, Derivatives, Hydrogen Bonds, Molecular Dynamics, Molecular Structure, Single Crystals, X Ray Diffraction Analysis, Benzyloxycarbonylated Anhydrides, Intramolecular Interactions, Amino Acids, Amino Acid Derivative, Globular Protein, Amino Acid Synthesis, Article, Cross Linking, Protein Folding, Protein Stability, Structure Activity Relation,

Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-0031194999&partnerID=40&md5=503c3c7a7138db927a5f26984777e454

Four amino acid anhydrides were examined using X ray diffraction analysis to determine the intramolecular interactions at atomic resolution. The molecular structures of the Nα-benzyloxycarbonylated anhydrides from Cα,α-disubstituted glycines were compared with that of Ac6c based from their conformations, bond angles and distances. The overall molecular conformations of the acyclic anhydride was shown to occur between the N-H group of one half of the molecule and the phenyl ring of the other half.
Biopolymer Research Center, Department of Organic Chemistry, University of Padova, 35131 Padova, Italy
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Carella A, Roviello V, Iannitti R, Palumbo R, La Manna S, Marasco D, Trifuoggi M, Diana R, Gn R
* Evaluating the biological properties of synthetic 4-nitrophenyl functionalized benzofuran derivatives with telomeric DNA binding and antiproliferative activities (21 visite)
Int J Biol Macromol (ISSN: 0141-8130linking, 1879-0003electronic), 2018 Sep 24; https://doi.org/10.1: N/D-N/D.
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Dastru W, Menchise V, Ferrauto G, Fabretto S, Carrera C, Terreno E, Aime S, Delli Castelli D
* Modulation of the Prototropic Exchange Rate in pH-Responsive Yb-HPDO3A Derivatives as ParaCEST Agents (28 visite)
Chemistry Select, 2018 Jun; N/D: N/D-N/D.
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Sgarlata C, Arena G, Bonomo RP, Giuffrida A, Tabbi G
* Simple and mixed complexes of copper(II) with 8-hydroxyquinoline derivatives and amino acids: Characterization in solution and potential biological implications (59 visite) (PDF 43 visite)
J Chem Res (ISSN: 1873-3344electronic, 0162-0134linking, 0162-0134print), 2017 Dec 8; 180: 89-100.
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Sartorio C, Figà V, Salice P, Gragnato D, Cataldo S, Scopelliti M, Improta R, Menna E, Pignataro B
* Thiophene pyrenyl derivatives for the supramolecular processability of single-walled carbon nanotubes in thin film heterojunction (46 visite)
Synthetic Metals, 2017 Jul; 229: 7-15.
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Musumeci D, Roviello GN, Rigione G, Capasso D, Di Gaetano S, Riccardi C, Roviello V, Montesarchio D
* Benzodifuran derivatives as potential antiproliferative agents: possible correlation between the bioactivity and their aggregation properties (119 visite)
Chempluschem, 2017; 82: 251-260.
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Longo DL, Stefania R, Callari C, De Rose F, Rolle R, Conti L, Consolino L, Arena F, Aime S
* Water Soluble Melanin Derivatives for Dynamic Contrast Enhanced Photoacoustic Imaging of Tumor Vasculature and Response to Antiangiogenic Therapy (74 visite)
Adv Healthc Mater (ISSN: 2192-2659electronic, 2192-2640linking), 2016 Oct 26; N/D: N/D-N/D.
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Diaferia C, Mercurio FA, Giannini C, Sibillano T, Morelli G, Leone M, Accardo A
* Self-assembly of PEGylated tetra-phenylalanine derivatives: structural insights from solution and solid state studies (85 visite)
Sci Rep (ISSN: 2045-2322electronic, 2045-2322linking), 2016 May 25; 6: 26638-26638.
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Sciuto S, Greco V, Rizzarelli E, Bellia F, Lanza V, Vaccaro S, Messina L
* Derivatives obtained from hyaluronic acid and carnosine (59 visite)
Google Patents, 2016 Feb 04; CA2951808A1: CA2951808-CA2951808.
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Langella E, D'Ambrosio K, D'Ascenzio M, Carradori S, Monti SM, Supuran CT, De Simone G
* A Combined Crystallographic and Theoretical Study Explains the Capability of Carboxylic Acids to Adopt Multiple Binding Modes in the Active Site of Carbonic Anhydrases (104 visite)
Chemistry (ISSN: 1521-3765electronic, 0947-6539linking), 2016 Jan 4; 22(1): 97-100.
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Desplat V, Vincenzi M, Lucas R, Moreau S, Savrimoutou S, Pinaud N, Lesbordes J, Peyrilles E, Marchivie M, Routier S, Sonnet P, Rossi F, Ronga L, Guillon J
* Synthesis and evaluation of the cytotoxic activity of novel ethyl 4-[4-(4-substitutedpiperidin-1-yl)]benzyl-phenylpyrrolo[1, 2-a]quinoxaline-carboxylate derivatives in myeloid and lymphoid leukemia cell lines (88 visite)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 1768-3254electronic), 2016; 113: 214-227.
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Caraci F, Pappalardo G, Basile L, Giuffrida A, Copani A, Tosto R, Sinopoli A, Giuffrida ML, Pirrone E, Drago F, Pignatello R, Guccione S
* Neuroprotective effects of the monoamine oxidase inhibitor Tranylcypromine and its amide derivatives against Abeta(1-42)-induced toxicity (163 visite)
Eur J Pharmacol (ISSN: 1879-0712electronic, 0014-2999linking), 2015 Jul 7; 764: 256-263.
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Salice P, Sartorio C, Burlini A, Improta R, Pignataro B, Menna E
* On the trade-off between processability and opto-electronic properties of single wall carbon nanotube derivatives in thin film heterojunctions (89 visite)
J Mater Chem Cjournal Of Materials Chemistry C (ISSN: 2050-7534, 2050-7526), 2015; 3(2): 303-312.
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Oliveri V, Grasso GI, Bellia F, Attanasio F, Viale M, Vecchio G
* Soluble sugar-based quinoline derivatives as new antioxidant modulators of metal-induced amyloid aggregation (143 visite)
Inorg Chem (ISSN: 0020-1669, 1520-510x, 1520-510xelectronic), 2015; 54(6): 2591-2602.
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Bellia F, Rizzarelli E, Vecchio G
* The chemistry of carnosine derivatives (74 visite)
Food And Nutritional Components In Focus (ISSN: 2045-1695), 2015; 2015-January(8): 61-83.
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Oliveri V, Bellia F, Pietropaolo A, Vecchio G
* Unusual Cyclodextrin Derivatives as a New Avenue to Modulate Self- and Metal-Induced Aβ Aggregation (123 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2015; 21(40): 14047-14059.
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Bellia F, Vecchio G, Rizzarelli E
* Carnosine derivatives: new multifunctional drug-like molecules (140 visite)
Amino Acids (ISSN: 1438-2199, 0939-4451, 1438-2199electronic), 2012 Jul; 43(1): 153-163.
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Sciacca MF, Chillemi R, Sciuto S, Pappalardo M, La Rosa C, Grasso D, Milardi D
* Interactions of two O-phosphorylresveratrol derivatives with model membranes (79 visite)
Arch Biochem Biophys (ISSN: 1096-0384, 0003-3986), 2012 May; 521(1-2): 111-116.
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Grasso GI, Bellia F, Arena G, Vecchio G, Rizzarelli E
* Noncovalent interaction-driven stereoselectivity of copper(II) complexes with cyclodextrin derivatives of L- and D-carnosine (117 visite)
Inorg Chem (ISSN: 1520-510x, 0020-1669, 1520-510xelectronic), 2011 Jun 6; 50(11): 4917-4924.
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Lanza V, Bellia F, D'Agata R, Grasso G, Rizzarelli E, Vecchio G
* New glycoside derivatives of carnosine and analogs resistant to carnosinase hydrolysis: synthesis and characterization of their copper(II) complexes (118 visite)
J Chem Res (ISSN: 1873-3344, 0162-0134, 0162-0134print), 2011 Feb; 105(2): 181-188.
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Pérez de Vega MJ, García-López MT, Zaccaro L, Royo M, Albericio F, Fernández-Carvajal A, Ferrer-Montiel A, González-Muñiz R
* Solid-phase synthesis of new Trp(Nps)-containing dipeptide derivatives as TRPV1 channel blockers (75 visite)
Molecules (ISSN: 1420-3049, 1420-3049electronic), 2010 Jul 15; 15(7): 4924-4933.
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Improta R, Lami A, Barone V SF
* Time-Dependent and Time-Independent Approaches for the Computation of Absorption Spectra of Uracil Derivatives in Solution (87 visite)
International Journal Of Quantum Chemistry (ISSN: 0020-7608), 2010 Mar 5; 110(3): 624-636.
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Improta R, Barone V
* PCM/TD-DFT study of the two lowest excited states of uracil derivatives in solution: The effect of the functional and of the cavity model (93 visite)
J Mol Struct Theochem (ISSN: 0166-1280), 2009 Nov 30; 914(1-3): 87-93.
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Santoro F, Improta R, Barone V
* Three-dimensional diabatic models for the ππ* → nπ*excited-state decay of uracil derivatives in solution (80 visite)
Theor Chem Acc (ISSN: 1432-881x), 2009 Jun; 123(3-4): 273-286.
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Caruso U, Panunzi B, Roviello GN, Roviello GN, Tingoli M, Tuzi A
* Synthesis, structure and reactivity of amino-benzodifurane derivatives (89 visite)
Comptes Rendus Chimie (ISSN: 1631-0748), 2009 May; 12(5): 622-634.
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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 (77 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2009; 11(22): 4664-4673.
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Gustavsson T, Bányász A, Sarkar N, Markovitsi D, Improta R
* Assessing solvent effects on the singlet excited state lifetime of uracil derivatives: A femtosecond fluorescence upconversion study in alcohols and D2O (83 visite)
Chem Phys (ISSN: 0301-0104), 2008 Jun 23; 350(1-3): 186-192.
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Bonomo RP, D'Alessandro F, Grasso G, Impellizzeri G, Pappalardo G, Rizzarelli E, Tabbì G
* Carcinine-beta-cyclodextrin derivatives as scavenger entities of (OH) radicals and SOD-like properties of their copper(II) complexes (106 visite)
Inorg Chim Acta (ISSN: 0020-1693), 2008 May 5; 361(6): 1705-1714.
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Saviano M, De Luca S, Morelli G, Tesauro D, Pedone C
* Preparation and use of cyclic and branched peptides and their labelled derivatives as therapeutic agents, cholecystokinin agonists or antagonists, and diagnostic agents to identify and locate tumours (106 visite)
Patents Official Gazette Of The United States Patent And Trademark Office (ISSN: 0098-1133), 2008 Feb 12; N/D: N/D-N/D.
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Bellia F, Amorini AM, La Mendola D, Vecchio G, Tavazzi B, Giardina B, Di Pietro V, Lazzarino G, Rizzarelli E
* New glycosidic derivatives of histidine-containing dipeptides with antioxidant properties and resistant to carnosinase activity (102 visite)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 1768-3254electronic), 2008 Feb; 43(2): 373-380.
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Giuffrida ML, Grasso G, Ruvo M, Pedone C, Saporito A, Marasco D, Pignataro B, Cascio C, Copani A, Rizzarelli E
* Abeta(25-35) And Its C- And/Or N-Blocked Derivatives: Copper Driven Structural Features And Neurotoxicity (140 visite)
Journal Of Neuroscience Research (ISSN: 0360-4012), 2007 Feb 15; 85(3): 623-633.
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Pappalardo G, Milardi D, Magrì A, Attanasio F, Impellizzeri G, La Rosa C, Grasso D, Rizzarelli E
* Environmental factors differently affect human and rat IAPP: Conformational preferences and membrane interactions of IAPP17-29 peptide derivatives (137 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2007; 13(36): 10204-10215.
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Cucinotta V, Giuffrida A, Grasso G, Maccarrone G, Messina M, Vecchio G
* High selectivity in new chiral separations of dansyl amino acids by cyclodextrin derivatives in electrokinetic chromatography (117 visite)
J Chromatogr A (ISSN: 0021-9673), 2007; 1155(2): 172-179.
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Pappalardo G, Milardi D, Magna A, Attanasio F, Impellizzeri G, La Rosa C, Grasso D, Rizzarelli E
* Modelling IAPP's membrane interaction: Conformational preferences and membrane activity of IAPP17-29 peptide derivatives (116 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2007; 88(4): N/D-N/D.
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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 (78 visite)
Chemical Physics Letters (ISSN: 0009-2614), 2006 Oct 5; 429(4-6): 551-557.
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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 (131 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Jan 18; 128(2): 607-619.
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Gustavsson T, Lazzarotto E, Markovitsi D, Banyasz AA, Improta R, Scalmani G
* A combined femtosecond fluorescence and TD-DFT study of uracil derivatives in aqueous solution (83 visite)
Femtochemistry Vii Elsevier (ISSN: 9780-4445), 2006; N/D: 254-257.
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Impellizzeri G, La Mendola D, Magrì A, Maccarrone G, Pappalardo G, Rizzarelli E
* Spectroscopic characterization of PEG-amylin derivatives (95 visite)
Understanding Biology Using Peptides, 2006; N/D: N/D-N/D.
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La Mendola D, Magrì A, Pappalardo G, Impellizzeri G, Maccarrone G, Rizzarelli E
* Spectroscopic characterization of PEG amylin derivatives (97 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2005; 80(4): N/D-N/D.
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Impellizzeri G, D'Alessandro F, Pappalardo G, Tringali C
* Synthesis And Structural Characterisation Of Two Novel Diastereoisomeric Naproxen-Appended Beta-Cyclodextrin Derivatives (96 visite)
J Incl Phenom (ISSN: 0923-0750), 2005; 51(3-4): 173-180.
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Aloj L, Panico M, Caraco C, Del Vecchio S, Arra C, Affuso A, Accardo A, Mansi R, Tesauro D, De Luca S, Pedone C, Visentin R, Mazzi U, Morelli G, Salvatore M
* In vitro and in vivo characterization of Indium-111 and Technetium-99m labeled CCK-8 derivatives for CCK-B receptor imaging (102 visite)
Cancer Biotherapy And Radiopharmaceuticals (ISSN: 1084-9785, 1084-4978), 2004 Feb; 19(1): 93-98.
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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 (104 visite)
J Org Chem (ISSN: 0022-3263), 2004; 69(8): 2816-2824.
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Saracino GA, Improta R, Scalmani G, Barone V
* Absolute pKa determination for carboxylic acids using density functional theory and the polarizable continuum model (118 visite)
Chemical Physics Letters (ISSN: 0009-2614), 2003; 373(3-4): 411-415.
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Cucinotta V, Giuffrida A, Grasso G, Maccarrone G, Vecchio G
* Ligand exchange chiral separations by cyclodextrin derivatives in capillary electrophoresis (106 visite)
Analyst (ISSN: 0003-2654), 2003; 128(2): 134-136.
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Tabbì G, Cassino C, Cavigiolio G, Colangelo D, Ghiglia A, Viano I, Osella D
* Water stability and cytotoxic activity relationship of a series of ferrocenium derivatives. ESR insights on the radical production during the degradation process (121 visite)
J Med Chem (ISSN: 0022-2623, 1520-4804, 0022-2623print), 2002 Dec 19; 45(26): 5786-5796.
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La Mendola D, Sortino S, Rizzarelli E, Vecchiog
* Synthesis Of New Carnosine Derivatives Of R-Cyclodextrin And Their Hydroxyl Radical Scavanger Ability (83 visite)
Helvetica Chimica Acta, 2002; 85: 1633-1643.
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De Luca S, Bruno G, Fattorusso R, Isernia C, Pedone C, Morelli G
New synthetic tools for peptide-tetraphenylporphyrin derivatives (80 visite)
International Journal Of Peptide Research And Therapeutics (ISSN: 0929-5666, 1573-3149), 1998 Jul; 5(4): 269-276.
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Campagna T, Grasso G, Rizzarelli E, Vecchio G
L- and D-cysteine derivatives of β-cyclodextrin: Different molecular recognition properties of their copper(II) complexes for amino acids (112 visite)
Inorg Chim Acta (ISSN: 0020-1693), 1998; 275-276: 395-400.
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Colasanti A, Kisslinger A, Kusch D, Liuzzi R, Mastrocinque M, Montforts FP, Quarto M, Riccio P, Roberti G, Villani F
In vitro photo-activation of newly synthesized chlorin derivatives with red-light-emitting diodes (80 visite)
J Photochem Photobiol B (ISSN: 1011-1344print, 1011-1344linking), 1997 Mar; 38(1): 54-60.
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Cucinotta V, Mangano A, Nobile G, Santoro AM, Vecchio G
New platinum(II) complexes of β-cyclodextrin diamine derivatives and their antitumor activity (93 visite)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 1993 Nov 15; 52(3): 183-190.
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Tancredi T, Zanotti G, Rossi F, Benedetti E, Pedone C, Temussi PA
Comparison of the conformations of cyclolinopeptide A in the solid state and in solution (76 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1989 Jan; 28(1): 513-523.
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Capasso S, Mazzarella L, Sica F, Zagari A
Solid-state conformations of aminosuccinyl peptides: crystal structure of tert-butyloxycarbonyl-L-leucyl-L-aminosuccinyl-L-phenylalaninami de (89 visite)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1989; 28(1): 139-147.
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51 Records (48 escludendo Abstract e Conferenze).
Impact factor totale: 138.948 (131.4 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 142.355 (134.534 escludendo Abstract e Conferenze).







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