Browsing Dipartimenti e Centri di ricerca UniSA. Pubblicazioni scientifiche by Title
Now showing items 1-20 of 933
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1,4-Dihydropyridines: the multiple personalities of a blockbuster drug family
(2012)More than 40 years after their introduction in therapy, 1,4-dihydropyridines (DHPs) are still amongst the most prescribed drugs in the world. Though they all share a similar mechanism of action blocking L-type voltage-gated ... -
18F-FDG PET and PET/CT in the localization and characterization of lesions in patients with ovarian cancer
(2012)Aim: The aim was to compare the imaging findings of 18F-fluorodeoxyglucose (18F-FDG) PET and integrated PET/CT in patients with primary, recurrent or metastatic ovarian cancer. Materials and methods. 21 women with ovarian ... -
A comparison of the forecasting performances of multivariate volatility models
(2013)The consistent ranking of multivariate volatility models by means of statistical loss function is a challenging research field, because it concerns the quality of the proxy chosen to replace the unobserved volatility, ... -
A general coalition structure: some equivalence results
(2013)The formation of coalition may imply some theoretical difficulties, such as costs arising from forming a coalition or sharing information among agents. In this paper we will assume that only a subset S of the set of all ... -
A grounded theory for unaccompanied foreign minors in Italy: the case study of Egyptian minors
(2017)The article suggests to share a research first emerging categories according to methodological universe of the "Grounded Theory" based on a mental construction / orientation process. The main target is to investigate in ... -
A locally adaptive bandwidth selector for kernel based regression
(2009)The selection of the smoothing parameter represents a crucial step in the local polynomial regression, because of the implications on the consistency of the nonparametric regression estimator and because of the difficulties ... -
A note on the invertibility of the threshold moving average model
(2010)The Threshold Moving Average model with k regimes of order q is examined. In particular we provide sufficient conditions for its invertibility by generalizing some results reported in the literature. In the first part ... -
A nutritional approach to the prevention of cancer: from assessment to personalized intervention
(2015)Among lifestyle factors, nutrition is one of the most important determinants of health, and represents a pivotal element of cancer risk. Nonetheless, epidemiological evidences of the relationship between several cancers ... -
A procedure for detecting outliers in frontier estimation
(2005)Si `e pi `u volte osservato in letteratura come gli approcci non parametrici alla stima della frontiera di produzione siano scarsamente robusti rispetto alla presenza di valori eccezionali. Il presente lavoro propone una ... -
A proposito della Corte di giustizia UE e dei c.d. "controlimiti": i casi Melloni e Taricco a confronto
(2018)The supremacy of European law on the Member States’ law is a basic principle of the European integration process. Nonetheless there are some limits: the so-called “counter-limits”, developed by the constitutional jurisprudence ... -
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Accelerated bone mass senescence after hematopoietic stem cell transplantation
(2013)Osteoporosis and avascular necrosis (AVN) are long-lasting and debilitating complications of hematopoietic stem cell transplantation (HSCT). We describe the magnitude of bone loss, AVN and impairment in osteogenic ... -
Accordi informali con Stati terzi in materia di gestione dei flussi migratori: considerazioni critiche con riferimento alla prassi dell’Unione europea e dell’Italia
(2019)The growth of the migratory phenomenon and the resulting challenges have led the European Union to develop a migration policy that aims to “defend” its southern borders and to reduce the number of people entering its ... -
Adrenergic mechanism in the control of endothelial function
(2011)There is considerable evidence that many disease are associated with endothelial dysfunction and reduced nitric oxide production such as hypertension, obesity, dyslipidemias, diabetes, heart failure, atherosclerosis. Notably ... -
Advanced applications of robotics in digestive surgery
(2011)Laparoscopy is widely recognized as feasible and safe approach to many oncologic and benign digestive conditions and is associated with an improved early outcome. Robotic surgery promises to overcome intrinsic limitations ... -
Against European Hegemony Discourse. Vladimir Putin and Other Voices in the Post-2012 Russia
(2019)The reborn anti-corruption related mass protests in Russia in early 2017 once again bring up questions about the political reaction to the previous oppositional awakening of 2011. The nature of the political regime in ... -
Alcune note sulla dimensione esterna dello spazio di libertà, sicurezza e giustizia dopo il Consiglio europeo di giugno 2017
(2017)In the last European Council (June 2017) security and defence are again at the top of the agenda a long time after the defaulting of the European Community Defence (1954). Security and safety are both essential. Globalisation ... -
Alcuni aspetti di prassi e politiche linguistiche (implicite) nella comunità slovena in Italia
(2016)A community of speakers can develop different strategies in language planning. In the case of the Slovene community (or Slovene national minority) in Italy, we can generally detect two different attitudes toward language. ... -
Algeria post Arab Spring: The Forced Virtualisation of the Borders
(2016)Algeria is the core of the Maghreb and shares land borders with seven countries Maghreb and Sahel countries. However, since 2011, none of the seven land borders is stable and se-cure. So, even if Algeria is considered as ...
