Search results for "tecniche"
showing 10 items of 377 documents
L'orto di Goethe nella Valle dei Templi - una riproposizione delle colture tradizionali della campagna di Girgenti
2010
Coffee components and cardiovascular risk: beneficial and detrimental effects
2014
Coffee consists of several biological active compounds, such as caffeine, diterpenes, chlorogenic acids, and melanoidins, which may affect human health. The intake of each compound depends on the variety of coffee species, roasting degree, type of brewing method and serving size. The bioavailability and the distribution of each compound and its metabolites also contribute to coffee mechanisms of action. The health benefits of coffee consumption regarding cardiovascular system and metabolism mostly depend on its antioxidant compounds. In contrast, diterpenes and caffeine may produce harmful effects by raising lipid fraction and affecting endothelial function, respectively. Studying the mecha…
Funzioni dell'apparato digerente: generalità
2008
APPLICAZIONI DI FOTOGRAMMETRIA DIGITALE PER LA REALIZZAZIONE DI MODELLI TRIDIMENSIONALI DI REPERTI IN AMBIENTE SUBACQUEO
2009
Focused Ultrasound Effects on Osteosarcoma Cell Lines
2019
MRI guided Focused Ultrasound (MRgFUS) has shown to be effective therapeutic modality for non-invasive clinical interventions in ablating of uterine fibroids, in bone metastasis palliative treatments, and in breast, liver, and prostate cancer ablation. MRgFUS combines high intensity focused ultrasound (HIFU) with MRI images for treatment planning and real time thermometry monitoring, thus enabling non-invasive ablation of tumor tissue. Although in the literature there are several studies on the Ultrasound (US) effects on cell in culture, there is no systematic evidence of the biological effect of Magnetic Resonance guided Focused Ultrasound Surgery (MRgFUS) treatment on osteosarcoma cells, …
Achillis quae feruntur Astronomica et in Aratum opuscula: De universo, De Arati vita, De phaenomenorum interpretatione
2012
Si ripubblica con aggiornamenti, revisione ed ampliamento degli indici e con qualche correzione l'edizione critica edita presso l'Università di Palermo nel 1996 (Annali della Facoltà di Lettere e Filosofia dell'Università di Palermo. Studi e ricerche; 27). La presente edizione documenta come il trattato (mutilo) De universo e gli opuscoli De Arati vita, De phaenomenorum interpretatione, tramandati sotto il nome di Achille, siano opera di un unico studioso, un grammatico appassionato di astronomia e di filosofia. Vengono inoltre studiati per la prima volta estesamente i rapporti genealogici fra tutti i manoscritti acquisibili (risultano dispersi alcuni manoscritti posteriori all'invenzione d…
THE BIA VECTOR IN OBESITY AND DIABETES
2013
Although the assessment of body water compartments is of great diagnostic value, appropriate methods are not readily available for routinely clinical application. Bioelectrical impedance analysis (BIA) is a safe, noninvasive, rapid and highly reproducible procedure that is strongly influenced by body water and intra-/extracellular distribution. Four-hundred-fifty-six adults (224 males and 232 females) were enrolled and divided in subgroups on the basis of the presence of obesity and diabetes (type 1 and type 2). The aim of the study was to investigate if different BIA measurements in terms of resistance (R), reactance (Xc) and phase angle (PA) were associated to these conditions. Plotting t…
THE FIRST EXPERIMENTATIONS ON THE HOLLOW TILE FLOORS IN WESTERN SICILY
2009
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Immuno-oncological treatment of Non-Small-Cell Lung Cancer (NSCLC) in advanced stage with Nivolumab
2023
Immuno-oncology marked a therapeutic revolution in the treatment of cancer. Thanks to the new strategy that aims to awaken the immune system to fight cancer cells, there has been a change in the clinical course in the treatment of advanced Non-Small Cell Lung Cancer (NSCLC). Our study aimed to evaluate the therapeutic efficacy of nivolumab monotherapy in the treatment of patients with advanced stage IIIB/IV non-small cell lung cancer beyond the second line. The results showed a progression-free survival of 7.35 months and an improvement in the quality of life of patients compared to other treatments. In addition, no type 3 and type 4 adverse reactions were detected in patients treated with …
“The Linosa Study”: Epidemiological and heritability data of the metabolic syndrome in a Caucasian genetic isolate
2009
Abstract Background and aims Growing evidence suggests that the metabolic syndrome (MetS) has both a genetic and environmental basis. To evaluate the possibility of a further genetic analysis, we estimated prevalence rates and heritabilities for the MetS and its individual traits in the adult population of Linosa, a small and isolated Italian Island in the southern-central part of the Mediterranean Sea. Methods and results The Linosa Study (LiS) group consisted of 293 Caucasian native subjects from 51 families (123 parents; 170 offsprings). The MetS was defined according to NCEP/ATP III criteria and the following prevalence rates were calculated: hyperglycaemia 20.3%; central obesity 34.9%;…