1,721,861 research outputs found
Trattamento dell’epatopatia alcolica
No full textIl consumo eccessivo di alcol (>30 g/die) può essere la causa principale di una serie di danni epatici che, a loro volta, determinano diverse condizioni anatomo-cliniche, di cui una acuta, l'epatite alcolica, e le altre croncihe, quali la steatosi, la steatoepatite, la fibrosi/ cirrosi
La riduzione del consumo alcolico nel trattamento del Disturbo da Uso di Alcol
No full textAbstract non disponibil
Towards a holistic view of corporate social responsibility. The antecedent role of information asymmetry and cognitive distance
No full textPurpose: This paper aims to enlarge ongoing debate about corporate social responsibility (CSR) proposing reflections about the role of cognitive and information flows in influencing companies’ approaches and market expectations related to CSR. Design/methodology/approach: The paper builds upon the research streams related to the information asymmetry and cognitive distance, for identifying through the interpretative lens provided by systems studies, possible key drivers on which policymakers, researchers and practitioners should act for building a suitable, shared and long-term oriented path for CSR. Findings: The paper defines a scenario map about CSR in the light of information asymmetry and cognitive distance. Such a map supports both researchers and practitioners in better understanding actions and paths required for building a shared approach to CSR. Research limitations/implications: Recognizing the multidimensionality of CSR and the multiple managerial and organizational contributions provided for underling its advantages for companies, the paper focuses the attention on the elements and conditions able to promote, stimulate and encourage companies’ CSR strategies. Originality/value: The paper provides a fresh conceptual framework for explaining conditions and elements required for ensuring the success of strategies for CSR. Adopting a systems view, the paper overcomes the limitations related to a reductionist view about advantages and results of CSR to call the attention on the conditions that should be met for ensuring the emergence of a shared approach to CSR
Trattamento dei disturbi da uso di alcol: l’associazione tra più farmaci e l’uso di un singolo farmaco
No full textAbstract non disponibil
CAT-FEA methods for tolerance analysis of flexible part assemblies: a critical overview
No full textThis paper deals with the actual need to make tolerance analysis of assemblies that cannot be considered rigid and require to model the compliant features of the parts, taken part and process variations into account. This happens with thin sheet-metal parts widely used in automotive and aeronautic fields.
While the tolerance analysis of rigid assemblies is well known and documented, and supported by several commercial software, and the flexible behavior of sheet metal manufactured parts can be well studied with Finite Element Analysis (FEA), relative few works do exist about the integration of the two methodologies to carry out tolerance analysis of deformable assemblies, which combine shape variations due to the part manufacturing process with the compliant effect of the parts during the assembly phases (see positioning, clamping, fastening phases, and so on).
Authors critically review the main works on this topic, highlighting the model description, the accuracy of results, the computational efficiency, and the adaptability to the existing CAD/CAT systems. Finally, a simulation will be presented integrating some interesting approaches
Predicting Variations in Sheet Metal Assemblies in Car Body Design
No full textSheet metal assemblies are very common in the automotive field. The related high flexibility causes parts/assemblies to vary at each assembly step. Controlling variations of such compliant elements during the manufacturing process then requires specific attention and devices to avoid large deformations. This is in particular true in multistage assembly processes, largely adopted in the car body manufacturing. For engineers it is a strategic task to statistically predict how parts and assemblies may vary under different assembly configurations. So, computer simulations are welcome if they are able to quickly analyze variations of compliant assemblies in multistage assembly processes, starting from the statistical variability at part level, and getting the final variability out at assembly level. Starting from an overview of the current solutions available in the recent literature, a method is here described that, combining linearly statistical variation analysis with FEA, gives a fast response to the variation analysis of compliant assemblies in multistage processes
-Hydroxybutyrate (GHB) for the Treatment of Alcohol Dependence: a Call for Further Understanding
No full textErratum: Alcoholic and nonalcoholic liver disease: Diagnostic assessment and therapeutic perspectives (BioMed Research International (2019) 2019 (8691502) DOI: 10.1155/2019/8691502)
No full textIn the article titled “Alcoholic and Nonalcoholic Liver Disease: Diagnostic Assessment and Therapeutic Perspectives” [1], the affiliation “University of Valencia, Hospital La Fe, Valencia, Spain” was incorrectly assigned to the author Dr. Marina Berenguer. The correct affiliations for this author are shown below, and they have been added as affiliations 6, 7, and 8 in the author information above: CIBER-EHD, Instituto de Salud Carlos III, Madrid, Spain Hepatology and Liver Transplantation Unit, IIS La Fe, Hospital Universitario y Politécnico La Fe, Valencia, Spain Faculty of Medicine, University of Valencia, Valencia, Spain
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