Search results for "atti"
showing 10 items of 10599 documents
IL GRANULOMA CENTRALE A CELLULE GIGANTI DEI MASCELLARI
2009
Central giant cell granuloma ( CGCG ), is a fibro-osseous lesion. The majority of lesions are observed in the mandible and mainly in children and young adults, more often in females than in males. This lesion, which the pathogenesis still remains obscure, appears as radiolucency, well or ill-defined, uni or multilocular with trabeculations coursing through the lesion. Histologic study shows giant cells, fibroblastic cells, and foci of hemorrhage and osteoid tissue. On the basis of clinical, radiological and histologic features, central giant cell granulomas can be classified as "non-aggressive" or "aggressive"; the histomorphometric analysis prove a significant increase in large giant cells…
Post-chemotherapy physical fitness level on children with diagnosis of leukemia: results of a pilot study
2012
Introduction: Children with diagnosis of leukemia are at risk for developing neuromuscular and musculoskeletal complications such as decreased muscle strength, impaired gross and fine motor performance, decreased energy expenditure, osteonecrosis, and osteoporosis. These secondary complications due to the medical interventions may lead to activity limitations and participation restrictions in daily life experiences. However, few Authors suggest that if children participate in an individualized physical therapy exercise program, these limitations may be prevented or at least reduced. We evaluated the level of physical fitness on children with diagnosis of leukemia (C-LK) during the post-chem…
Effect of conjugated linoleic acid on testosterone synthesis
2011
Spectral function for overoccupied gluodynamics from real-time lattice simulations
2018
We study the spectral properties of a highly occupied non-Abelian non-equilibrium plasma appearing ubiquitously in weak coupling descriptions of QCD matter. The spectral function of this far-from-equilibrium plasma is measured by employing linear response theory in classical-statistical real-time lattice Yang-Mills simulations. We establish the existence of transversely and longitudinally polarized quasiparticles and obtain their dispersion relations, effective mass, plasmon frequency, damping rate and further structures in the spectral and statistical functions. Our new method can be interpreted as a non-perturbative generalization of hard thermal loop (HTL) effective theory. We see indica…
COMPARSA DI COMPLICANZE GASTRO-INTESTINALI NELL'UTILIZZO DI ANTI-INFIAMMATORI NELLE MALATTIE DEGENERATIVE CRONICHE DELLE ARTICOLAZIONI
2008
Nucleon structure functions and light front dynamics
1999
We present a quark-parton model to describe polarized and unpolarized nucleon structure functions. The twist-two matrix elements for the QCD evolution analysis of lepton-hadron scattering are calculated within a light-front covariant quark model. The relativistic effects in the three-body wave function are discussed for both the polarized and unpolarized cases. Predictions are given for the polarized gluon distributions as will be seen in future experiments.
Monogamy Inequality for Distributed Gaussian Entanglement
2007
We show that for all n-mode Gaussian states of continuous variable systems, the entanglement shared among n parties exhibits the fundamental monogamy property. The monogamy inequality is proven by introducing the Gaussian tangle, an entanglement monotone under Gaussian local operations and classical communication, which is defined in terms of the squared negativity in complete analogy with the case of n-qubit systems. Our results elucidate the structure of quantum correlations in many-body harmonic lattice systems.
NAVIGAZIONE WEB CONDIVISA ED E-CONFERENCE COME STRUMENTI DI APPRENDIMENTO
2009
La ricerca riguarda una sperimentazione, nell’ambito di percorsi universitari in blended e-learning che ha come obiettivo l’individuazione di buone pratiche a sostegno di percorsi di apprendimento in settori specialistici che richiedono un’interazione più assidua e diretta tra studenti e docenti /tutor. Alcuni autori affermano che le capacità di comunicazione asincrona della rete facilitano esperienze di apprendimento contemporaneamente indipendenti e collaborative (cfr. Garrison e Kanuka, 2004). Nella comunicazione via web forum si sviluppano discussioni, si intessono relazioni, ci si confronta sui vari temi, si scambiano opinioni, avendo in genere sufficiente tempo per trattare i vari arg…
Mechanisms in chronic obstructive pulmonary disease: comparisons with asthma
2009
The mechanisms underlying the pathogenesis and pathophysiology of COPD are complex and have been largely studied; however, the underlying factors are not completely understood. Chronic airway inflammation is a key characteristic of COPD and specific inflammatory abnormalities exist even in the airways of subjects with mild and asymptomatic clinical patterns. In addressing these mechanisms, a comparison with asthma becomes fundamental, since the latter shows clinical and functional aspects that overlap with those observed in COPD. The mechanisms of inflammation in COPD, and their similarities and differences with asthma are therefore discussed in this article. The diagnosis of chronic obstru…