Copper complex species within a fragment of the N-terminal repeat region in opossum PrP protein (723 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2011 Mar 21; 40(11): 2441-2450.
Export to BibTeX Export to EndNote
Paper type: Journal Article, Research Support, Non-U. S. Gov'T,
Impact factor: 3.838, 5-year impact factor: 3.887
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-79952145496&partnerID=40&md5=cac70494405b7c98c2bc0ec611c99f7a
Keywords: Aqueous Solutions, Coordination Sphere, Copper Complexes, Epr Spectra, Equatorial Planes, Histidine Residues, Human Prion Protein, Hyperfine Coupling Constants, Low Temperatures, N-Terminals, Neutral Region, Nitrogen Atom, Nitrogen Donors, Oxygen Atom, Peptide Nitrogen, Ph Range, Ph Value, Pseudo-Octahedral Geometries, Redox Potentials, Spectroscopic Data, Voltammetric Studies, Water Molecule, Amino Acids, Chromophores, Coordination Reactions, Electron Spin Resonance Spectroscopy, Redox Reactions, Stereochemistry, Copper Compounds, Animal, Article, Circular Dichroism, Genetics, High Performance Liquid Chromatography, Instrumentation, Methodology, Opossum, Potentiometry, High Pressure Liquid, Spectrum Analysis, High Pressure Liquid Instrumentation Methods, Copper Chemistry, Prions Chemistry Genetics, Spectrum Analysis Methods,
Affiliations:
*** IBB - CNR ***
Dipartimento di Scienze Chimiche, Università Degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy
Consorzio Interuniversitario C.I.R.C.S.M.B., Via C. Ulpiani 27, 70125, Bari, Italy
Istituto di Biostrutture e Bioimmagini, CNR, U.O.S. di Catania, Viale A. Doria 6, 95125, Catania, Italy
References:
Not available.
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2011 Mar 21; 40(11): 2441-2450.
Export to BibTeX Export to EndNote
Paper type: Journal Article, Research Support, Non-U. S. Gov'T,
Impact factor: 3.838, 5-year impact factor: 3.887
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-79952145496&partnerID=40&md5=cac70494405b7c98c2bc0ec611c99f7a
Keywords: Aqueous Solutions, Coordination Sphere, Copper Complexes, Epr Spectra, Equatorial Planes, Histidine Residues, Human Prion Protein, Hyperfine Coupling Constants, Low Temperatures, N-Terminals, Neutral Region, Nitrogen Atom, Nitrogen Donors, Oxygen Atom, Peptide Nitrogen, Ph Range, Ph Value, Pseudo-Octahedral Geometries, Redox Potentials, Spectroscopic Data, Voltammetric Studies, Water Molecule, Amino Acids, Chromophores, Coordination Reactions, Electron Spin Resonance Spectroscopy, Redox Reactions, Stereochemistry, Copper Compounds, Animal, Article, Circular Dichroism, Genetics, High Performance Liquid Chromatography, Instrumentation, Methodology, Opossum, Potentiometry, High Pressure Liquid, Spectrum Analysis, High Pressure Liquid Instrumentation Methods, Copper Chemistry, Prions Chemistry Genetics, Spectrum Analysis Methods,
Affiliations:
*** IBB - CNR ***
Dipartimento di Scienze Chimiche, Università Degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy
Consorzio Interuniversitario C.I.R.C.S.M.B., Via C. Ulpiani 27, 70125, Bari, Italy
Istituto di Biostrutture e Bioimmagini, CNR, U.O.S. di Catania, Viale A. Doria 6, 95125, Catania, Italy
References:
Not available.
Copper complex species within a fragment of the N-terminal repeat region in opossum PrP protein
A spectroscopic (UV-Vis, CD and EPR), thermodynamic and voltammetric study of the copper(II) complexes with the Ac-PHPGGSNWGQ-NH(2) polypeptide (L), a fragment of the opossum PrP protein N-terminal four-repeat region, was carried out in aqueous solution. It suggests the formation of a highly distorted [Cu(L)H(-2)] complex species in the neutral region, the stereochemistry of which is ascribable to a square base pyramid and a CuN(3)O(2) chromophore, resulting from the coordination of a histidine imidazole and two peptide nitrogen atoms and probably oxygen atoms from water molecules. At basic pH values a [Cu(L)H(-3)](-) species with a pseudo-octahedral geometry was also obtained, with four nitrogen donor atoms in its equatorial plane, coming from the histidine residue and from peptidic nitrogen atoms. Interestingly, at pH values relatively higher than the neutrality, the coordination sphere of the copper complex in the [Cu(L)H(-2)] species changes its stereochemistry towards a pseudo-octahedron, as suggested by the change in the parallel copper hyperfine coupling constant of the EPR spectra at low temperature. A slight difference in the redox potentials between this two-faced [Cu(L)H(-2)] complex species seems to confirm this behaviour. Both potentiometric and spectroscopic data were compared with the analogous species obtained with the Ac-PHGGGWGQ-NH(2) peptide, belonging to the octarepeat domain of the human prion protein (hPrP) N-terminal region. The [Cu(L)H(-2)] species formed by the Ac-PHPGGSNWGQ-NH(2) decapeptide, having a slightly lower stability, turned out to be less abundant and to exist within a narrow pH range.
A spectroscopic (UV-Vis, CD and EPR), thermodynamic and voltammetric study of the copper(II) complexes with the Ac-PHPGGSNWGQ-NH(2) polypeptide (L), a fragment of the opossum PrP protein N-terminal four-repeat region, was carried out in aqueous solution. It suggests the formation of a highly distorted [Cu(L)H(-2)] complex species in the neutral region, the stereochemistry of which is ascribable to a square base pyramid and a CuN(3)O(2) chromophore, resulting from the coordination of a histidine imidazole and two peptide nitrogen atoms and probably oxygen atoms from water molecules. At basic pH values a [Cu(L)H(-3)](-) species with a pseudo-octahedral geometry was also obtained, with four nitrogen donor atoms in its equatorial plane, coming from the histidine residue and from peptidic nitrogen atoms. Interestingly, at pH values relatively higher than the neutrality, the coordination sphere of the copper complex in the [Cu(L)H(-2)] species changes its stereochemistry towards a pseudo-octahedron, as suggested by the change in the parallel copper hyperfine coupling constant of the EPR spectra at low temperature. A slight difference in the redox potentials between this two-faced [Cu(L)H(-2)] complex species seems to confirm this behaviour. Both potentiometric and spectroscopic data were compared with the analogous species obtained with the Ac-PHGGGWGQ-NH(2) peptide, belonging to the octarepeat domain of the human prion protein (hPrP) N-terminal region. The [Cu(L)H(-2)] species formed by the Ac-PHPGGSNWGQ-NH(2) decapeptide, having a slightly lower stability, turned out to be less abundant and to exist within a narrow pH range.
Copper complex species within a fragment of the N-terminal repeat region in opossum PrP protein
No results. |
Copper complex species within a fragment of the N-terminal repeat region in opossum PrP protein
Other filter: ([btitle,keywords] "Aqueous Solutions" O ...
Oliveri V, Lanza V, Milardi D, Viale M, Maric I, Sgarlata C, Vecchio G
* Amino- and chloro-8-hydroxyquinolines and their copper complexes as proteasome inhibitors and antiproliferative agents (847 views)
Metallomics (ISSN: 1756-5901, 1756-591x), 2017 Oct 18; 9(10): 1439-1446.
Impact Factor: 4.069
View Export to BibTeX Export to EndNote
Grasso GI, Bellia F, Arena G, Satriano C, Vecchio G, Rizzarelli E
* Multitarget trehalose-carnosine conjugates inhibit Aβ aggregation, tune copper(II) activity and decrease acrolein toxicity (712 views)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Jul 28; 135: 447-457.
Impact Factor: 4.816
View Export to BibTeX Export to EndNote
D'Abrosca G, Russo L, Palmieri M, Baglivo I, Netti F, De Paola I, Zaccaro L, Farina B, Iacovino R, Pedone PV, Isernia C, Fattorusso R, Malgieri G
* The (unusual) aspartic acid in the metal coordination sphere of the prokaryotic zinc finger domain (501 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2016 Aug; 161: 91-98.
Impact Factor: 3.348
View Export to BibTeX Export to EndNote
Tabbì G, Giuffrida A, Bonomo RP
* Determination Of Formal Redox Potentials In Aqueous Solution Of Copper(ii) Complexes With Ligands Having Nitrogen And Oxygen Donor Atoms And Comparisonwith Their Epr And Uv–vis Spectral Features (682 views)
J Chem Res (ISSN: 1873-3344, 0162-0134, 0162-0134print), 2013 Nov; 128: 137-145.
Impact Factor: 3.274
View Export to BibTeX Export to EndNote
Di Natale G, Osz K, Kállay C, Pappalardo G, Sanna D, Impellizzeri G, Sóvágó I, Rizzarelli E
* Affinity, speciation, and molecular features of copper(II) complexes with a prion tetraoctarepeat domain in aqueous solution: insights into old and new results (946 views)
Chemistry (ISSN: 1521-3765, 0947-6539, 1521-3765electronic), 2013 Mar 11; 19(11): 3751-3761.
Impact Factor: 5.696
View Export to BibTeX Export to EndNote
Magrì A, D'Alessandro F, Di Stefano DA, Campagna T, Pappalardo G, Impellizzeri G, La Mendola D
* Copper(ii) Coordination Properties Of The Integrin Ligand Sequence Phsrn And Its New Beta-Cyclodextrin Conjugates (830 views)
Journal Of Inorganic Biochemistry, 2012 Sep; 113: 15-24.
Impact Factor: 3.444
View Export to BibTeX Export to 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 (868 views)
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
Impact Factor: 2.233
View Export to BibTeX Export to 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 (804 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
View Export to BibTeX Export to EndNote
Grasso GI, Arena G, Bellia F, Maccarrone G, Parrinello M, Pietropaolo A, Vecchio G, Rizzarelli E
* Intramolecular weak interactions in the thermodynamic stereoselectivity of copper(II) complexes with carnosine-trehalose conjugates (887 views)
Chemistry (ISSN: 1521-3765, 0947-6539, 1521-3765electronic), 2011 Sep 16; 17(34): 9448-9455.
Impact Factor: 5.925
View Export to BibTeX Export to EndNote
Tabbì G, Di Mauro G, Purrello R, Bonomo RP
* Electrochemical characterization of ordered arrays of metallo-porphyrins in aqueous solution (620 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2011 Apr 28; 40(16): 4223-4229.
Impact Factor: 3.838
View Export to BibTeX Export to EndNote
La Mendola D, Magrì A, Vagliasindi LI, Hansson Ö, Bonomo RP, Rizzarelli E
* Copper(II) complex formation with a linear peptide encompassing the putative cell binding site of angiogenin (774 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2010 Nov 28; 39(44): 10678-10684.
Impact Factor: 3.647
View Export to BibTeX Export to EndNote
Di Natale G, Pappalardo G, Milardi D, Sciacca MF, Attanasio F, La Mendola D, Rizzarelli E
* Membrane interactions and conformational preferences of human and avian prion N-terminal tandem repeats: The role of copper(II) ions, pH, and membrane mimicking environments (817 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Nov 4; 114(43): 13830-13838.
Impact Factor: 3.603
View Export to BibTeX Export to 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 (671 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
Impact Factor: 3.603
View Export to BibTeX Export to EndNote
La Mendola D, Magrì A, Campagna T, Campitiello MA, Raiola L, Isernia C, Hansson O, Bonomo RP, Rizzarelli E
* A doppel alpha-helix peptide fragment mimics the copper(II) interactions with the whole protein (1777 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2010 Jun 1; 16(21): 6212-6223.
Impact Factor: 5.476
View Export to BibTeX Export to 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 (769 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Jan 21; 114(2): 705-713.
Impact Factor: 3.603
View Export to BibTeX Export to 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 (498 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
View Export to BibTeX Export to EndNote
Puglisi A, Rizzarelli E, Vecchio G, Iacovino R, Benedetti E, Pedone C, Saviano M
* Crystal And Molecular Structure Of Beta-Cyclodextrins Functionalized With The Anti-Inflammatory Drug Etodolac (819 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2009 Dec; 91(12): 1227-1235.
Impact Factor: 2.605
View Export to BibTeX Export to 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 (471 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
View Export to BibTeX Export to 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 (718 views)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
View Export to BibTeX Export to 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 (533 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Sgarlata C, Bonaccorso C, Gulino FG, Zito V, Arena G, Sciotto D
* Sterochemistry And Thermodynamics Of The Inclusion Of Aliphatic And Aromatic Anionic Guests In A Tetracationic Calix [4] Arene In Acidic And Neutral Aqueous Solutions (430 views)
New Journal Of Chemistry, 2009; 33: 991-991.
Impact Factor: 3.159
View Export to BibTeX Export to 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 (575 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(42): 15232-15245.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Bonomo RP, Pappalardo G, Rizzarelli E, Santoro AM, Tabbì G, Vagliasindi LI
* Nitrogen oxide interaction with copper complexes formed by small peptides belonging to the prion protein octa-repeat region (1230 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2007 Apr 14; (14): 1400-1408.
Impact Factor: 3.212
View Export to BibTeX Export to EndNote
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 (629 views)
Inorg Chim Acta (ISSN: 0020-1693), 1998; 275-276: 395-400.
Impact Factor: 1.454
View Export to BibTeX Export to EndNote
Marletta F, Rizzarelli E, Mangiameli A, Brogna A, Sammartano S, Monaco S, Blasi A
Effects of graded doses of copper complexes of L-aminoacids on gastric acid secretion in rats (1604 views)
Boll Soc Ital Biol Sper (ISSN: 0037-8771), 1979 Apr 30; 55(8): 769-775.
Impact Factor: 0
View Export to BibTeX Export to EndNote
* Amino- and chloro-8-hydroxyquinolines and their copper complexes as proteasome inhibitors and antiproliferative agents (847 views)
Metallomics (ISSN: 1756-5901, 1756-591x), 2017 Oct 18; 9(10): 1439-1446.
Impact Factor: 4.069
View Export to BibTeX Export to EndNote
Grasso GI, Bellia F, Arena G, Satriano C, Vecchio G, Rizzarelli E
* Multitarget trehalose-carnosine conjugates inhibit Aβ aggregation, tune copper(II) activity and decrease acrolein toxicity (712 views)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Jul 28; 135: 447-457.
Impact Factor: 4.816
View Export to BibTeX Export to EndNote
D'Abrosca G, Russo L, Palmieri M, Baglivo I, Netti F, De Paola I, Zaccaro L, Farina B, Iacovino R, Pedone PV, Isernia C, Fattorusso R, Malgieri G
* The (unusual) aspartic acid in the metal coordination sphere of the prokaryotic zinc finger domain (501 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2016 Aug; 161: 91-98.
Impact Factor: 3.348
View Export to BibTeX Export to EndNote
Tabbì G, Giuffrida A, Bonomo RP
* Determination Of Formal Redox Potentials In Aqueous Solution Of Copper(ii) Complexes With Ligands Having Nitrogen And Oxygen Donor Atoms And Comparisonwith Their Epr And Uv–vis Spectral Features (682 views)
J Chem Res (ISSN: 1873-3344, 0162-0134, 0162-0134print), 2013 Nov; 128: 137-145.
Impact Factor: 3.274
View Export to BibTeX Export to EndNote
Di Natale G, Osz K, Kállay C, Pappalardo G, Sanna D, Impellizzeri G, Sóvágó I, Rizzarelli E
* Affinity, speciation, and molecular features of copper(II) complexes with a prion tetraoctarepeat domain in aqueous solution: insights into old and new results (946 views)
Chemistry (ISSN: 1521-3765, 0947-6539, 1521-3765electronic), 2013 Mar 11; 19(11): 3751-3761.
Impact Factor: 5.696
View Export to BibTeX Export to EndNote
Magrì A, D'Alessandro F, Di Stefano DA, Campagna T, Pappalardo G, Impellizzeri G, La Mendola D
* Copper(ii) Coordination Properties Of The Integrin Ligand Sequence Phsrn And Its New Beta-Cyclodextrin Conjugates (830 views)
Journal Of Inorganic Biochemistry, 2012 Sep; 113: 15-24.
Impact Factor: 3.444
View Export to BibTeX Export to 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 (868 views)
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
Impact Factor: 2.233
View Export to BibTeX Export to 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 (804 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
View Export to BibTeX Export to EndNote
Grasso GI, Arena G, Bellia F, Maccarrone G, Parrinello M, Pietropaolo A, Vecchio G, Rizzarelli E
* Intramolecular weak interactions in the thermodynamic stereoselectivity of copper(II) complexes with carnosine-trehalose conjugates (887 views)
Chemistry (ISSN: 1521-3765, 0947-6539, 1521-3765electronic), 2011 Sep 16; 17(34): 9448-9455.
Impact Factor: 5.925
View Export to BibTeX Export to EndNote
Tabbì G, Di Mauro G, Purrello R, Bonomo RP
* Electrochemical characterization of ordered arrays of metallo-porphyrins in aqueous solution (620 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2011 Apr 28; 40(16): 4223-4229.
Impact Factor: 3.838
View Export to BibTeX Export to EndNote
La Mendola D, Magrì A, Vagliasindi LI, Hansson Ö, Bonomo RP, Rizzarelli E
* Copper(II) complex formation with a linear peptide encompassing the putative cell binding site of angiogenin (774 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2010 Nov 28; 39(44): 10678-10684.
Impact Factor: 3.647
View Export to BibTeX Export to EndNote
Di Natale G, Pappalardo G, Milardi D, Sciacca MF, Attanasio F, La Mendola D, Rizzarelli E
* Membrane interactions and conformational preferences of human and avian prion N-terminal tandem repeats: The role of copper(II) ions, pH, and membrane mimicking environments (817 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Nov 4; 114(43): 13830-13838.
Impact Factor: 3.603
View Export to BibTeX Export to 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 (671 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
Impact Factor: 3.603
View Export to BibTeX Export to EndNote
La Mendola D, Magrì A, Campagna T, Campitiello MA, Raiola L, Isernia C, Hansson O, Bonomo RP, Rizzarelli E
* A doppel alpha-helix peptide fragment mimics the copper(II) interactions with the whole protein (1777 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2010 Jun 1; 16(21): 6212-6223.
Impact Factor: 5.476
View Export to BibTeX Export to 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 (769 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Jan 21; 114(2): 705-713.
Impact Factor: 3.603
View Export to BibTeX Export to 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 (498 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
View Export to BibTeX Export to EndNote
Puglisi A, Rizzarelli E, Vecchio G, Iacovino R, Benedetti E, Pedone C, Saviano M
* Crystal And Molecular Structure Of Beta-Cyclodextrins Functionalized With The Anti-Inflammatory Drug Etodolac (819 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2009 Dec; 91(12): 1227-1235.
Impact Factor: 2.605
View Export to BibTeX Export to 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 (471 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
View Export to BibTeX Export to 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 (718 views)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
View Export to BibTeX Export to 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 (533 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Sgarlata C, Bonaccorso C, Gulino FG, Zito V, Arena G, Sciotto D
* Sterochemistry And Thermodynamics Of The Inclusion Of Aliphatic And Aromatic Anionic Guests In A Tetracationic Calix [4] Arene In Acidic And Neutral Aqueous Solutions (430 views)
New Journal Of Chemistry, 2009; 33: 991-991.
Impact Factor: 3.159
View Export to BibTeX Export to 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 (575 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(42): 15232-15245.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Bonomo RP, Pappalardo G, Rizzarelli E, Santoro AM, Tabbì G, Vagliasindi LI
* Nitrogen oxide interaction with copper complexes formed by small peptides belonging to the prion protein octa-repeat region (1230 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2007 Apr 14; (14): 1400-1408.
Impact Factor: 3.212
View Export to BibTeX Export to EndNote
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 (629 views)
Inorg Chim Acta (ISSN: 0020-1693), 1998; 275-276: 395-400.
Impact Factor: 1.454
View Export to BibTeX Export to EndNote
Marletta F, Rizzarelli E, Mangiameli A, Brogna A, Sammartano S, Monaco S, Blasi A
Effects of graded doses of copper complexes of L-aminoacids on gastric acid secretion in rats (1604 views)
Boll Soc Ital Biol Sper (ISSN: 0037-8771), 1979 Apr 30; 55(8): 769-775.
Impact Factor: 0
View Export to BibTeX Export to EndNote
25 Records (24 excluding Abstracts).
Total impact factor: 97.281 (94.122 excluding Abstracts).
Total 5 year impact factor: 102 (99.163 excluding Abstracts).
Total impact factor: 97.281 (94.122 excluding Abstracts).
Total 5 year impact factor: 102 (99.163 excluding Abstracts).
723 views. Last view on Thursday 24 April 2025, 12:53:37
ibb.cnr.it
