Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Maria Pia Picchi"'
Publikováno v:
Wetlands Ecology and Management. 15:529-535
Wetlands, commonly called swamps in Uganda, are estimated to cover about 13% of the total land surface area (about 30,000 km2) of the country and represent a considerable ecological, social and economic value. In 1989, the Ugandan government formerly
Autor:
Raffaella Lampariello, Claudia Bonechi, Claudio Rossi, Maso Ricci, Alessandro Donati, Maria Pia Picchi, Silvia Martini
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 60:1411-1419
The structure of folic acid in solution was investigated by nuclear magnetic resonance (NMR) and theoretical calculations. Dynamical information and geometrical constraints were obtained by carbon-13 relaxation study, homo-nuclear NOESY spectra and h
Publikováno v:
Macromolecular Symposia. 203:89-102
Water-macromolecules and ligand-macromolecules interactions were investigated considering the effects induced by the presence of a macromolecule on both the water and the ligand NMR selective (R SE I) and non-selective (R 1 NS ) spin-lattice relaxati
Autor:
D Chindamo, Renzo Cini, Enrico Selvi, Roberto Marcolongo, F Nerucci, Maria Pia Picchi, Sauro Lorenzini, Berti G, M Catenaccio
Publikováno v:
Annals of the Rheumatic Diseases. 60:962-967
Objective—To determine the dissolving ability (DA) of linear pentasodium tripolyphosphate (PSTP), cyclic trisodium metaphosphate (TSMP), polymeric sodium metaphosphate (SMP) on synthetic crystals of calcium pyrophosphate dihydrate (CPPD) and on cry
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 66:273-280
We present a thermodynamic analysis of the sustainable use of resources in the province of Modena, focusing the attention on the district of Sassuolo. The methodology that is used is the emergy evaluation. The analysis shows that the Sassuolo distric
Publikováno v:
Polyhedron. 19:69-76
The addition of an alcoholic solution of 2,2′:6′,2″-terpyridine (terpy) to a vanadyl sulfate (VOSO4·3H2O) aqueous solution (molar ratio 1:1) produced a dark green solution from which brown single crystals suitable for X-ray diffraction studies
Publikováno v:
Annals of the New York Academy of Sciences. 879:235-240
Autor:
Steven Loiselle, Alessandro Donati, Maria Pia Picchi, Claudio Rossi, Claudia Bonechi, Silvia Martini
Publikováno v:
Spectroscopy Letters. 31:1039-1051
The study of interactions of xenobiotics with macromolecular receptors is very important for understanding the chemical behaviour of xenobiotic compounds in the biological organisms. The xenobiotic molecules are able to affect the natural activities
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 115:89-95
In this paper, a method based on NMR measurements for studying the ability of ligands to interact with macromolecule surfaces is proposed. It is based on temperature-dependent NMR proton selective and non-selective spin-lattice relaxation rate experi
Autor:
Piero Corti, Maria Pia Picchi, Gianfranco Corbini, Claudio Rossi, Maria Rosaria Sansoni, Alessandro Donati
Publikováno v:
Magnetic Resonance in Chemistry. 30:954-957
The NMR spectral properties of the antibiotic tylosin were investigated. DQ-COSY and HETCOR two-dimensional spectra were used for the assignment of both the proton and protonated carbon signals. Selective (H)C-NOE, were proposed for the controversial