Search results for " fisica"
showing 10 items of 4804 documents
Caratterizzazione dosimetrica della facility a neutroni termici del reattore TRIGA di Pavia: studio della dose da fotoni mediante rivelatori ESR di a…
2014
The optimization of the procedures of Neutron Capture Therapy (NCT) for cancer treatments involves research for beam characterization. One major issue for this therapy is the reliable dosimetric determination of the various (neutronic and photonic) components of the employed beam. In particular, the precise and accurate measurements of the gamma photon component is fundamental for evaluating the risks to healthy tissues hit by the mixed field. Among solid state dosimeters the alanine detectors read by Electron Paramagnetic Resonance (EPR) technique present several advantages such as: tissue equivalence for photon and electron beams, linearity of its dose-response over a wide range, high sta…
Identification of passive layers on Co in Alkaline solutions by photocurrent spectroscopy
2005
The photoelectrochemical behavior of passive films on Co has been studied as a function of the polarizing voltage and electrolyte composition. Passive layers formed at 0 V (standard hydrogen electrode, SHE) in 0.1 M NaOH consisted of Co(OH) 2 , whose bandgap value has been found to be 1.85 eV. Higher bandgap values (2.75 eV) have been measured for passive films formed in borate buffer at 0 V (SHE), which are mainly consist of CoO. The Eg values have been related to the film composition on the basis of a correlation between the bandgap of passive films and the electronegativity of their constituents.
Electrostatics regulate Epigallocatechin-Gallate effects on Bovine Serum Albumin aggregation
Protein aggregation processes are complex phenomena often involved in the etiology of several pathologies. It is now assessed that all proteins, in suitable conditions, may undergo supramolecular assembly. Aggregation pathways are known to be controlled by solution conditions which regulate protein-protein and protein-solvent interactions affecting binding mechanisms, morphology and inherent toxicity of the aggregate species. In this context, the presence of small molecules was indicated as a promising method to modulate protein-protein interactions reducing pathogenic aggregation. In the light of the idea that common mechanisms regulate anti-aggregogenic properties of small molecules, we h…
MULTI-OBJECTIVE OPTIMISATION OF BUILDINGS AND BUILDING CLUSTERS PERFORMANCE: A LIFE CYCLE THINKING APPROACH
2021
POLY 496-Behavior of the Belousov-Zhabotinsky oscillator in the presence of carboxymethyl-cellulose
2008
Computational Studies on BaCeO3 and BaZrO3 Derivatives.
2011
Sicilia: bacini idrografici, corsi d'acqua e laghi
2008
A Bader’s topological approach for the investigation of the high pressure stability field of the Mg-perovskite phase
2014
INVENTORY AND CHARACTERIZATION OF SICILIAN BADLANDS
2015
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