Search results for " UTI"

showing 10 items of 353 documents

Ragion pratica e razionalità economica. Oltre la scissione

2020

ll saggio ricostruisce alcuni passaggi storici e teorici circa i rapporti tra la ragion pratica e la razionalità economica. In particolar modo si sofferma sulla riscoperta contemporanea della filosofia pratica, come orizzonte utile per comprendere in chiave etica la dimensione economica. La separazione tra etica ed economia, avvenuta nella tarda modernità (da Mandeville in poi), ha comportato l’accettazione dell’Utilitarismo quale paradigma filosofico e della razionalità scientifico-avalutativa come modello di ricerca. Ciò ha causato una riduzione dell’economia e dei suoi modelli di sviluppo a mere questioni quantitative. La sfera economica invece dovrebbe riguardare l’utile in vista del be…

Economia Etica UtilitarismoSettore M-FIL/03 - Filosofia Morale
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risultati dello studio pilota del progetto spin uti: un modello per la valutazione ed il monitoraggio dei programmi in sanità pubblica

2007

studio pilota del progetto spin utiSettore MED/42 - Igiene Generale E Applicata
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A Unified Approach to Portfolio Optimization with Linear Transaction Costs

2004

In this paper we study the continuous time optimal portfolio selection problem for an investor with a finite horizon who maximizes expected utility of terminal wealth and faces transaction costs in the capital market. It is well known that, depending on a particular structure of transaction costs, such a problem is formulated and solved within either stochastic singular control or stochastic impulse control framework. In this paper we propose a unified framework, which generalizes the contemporary approaches and is capable to deal with any problem where transaction costs are a linear/piecewise-linear function of the volume of trade. We also discuss some methods for solving numerically the p…

Structure (mathematical logic)Transaction costMathematical optimizationComputer sciencejel:C63General Mathematicsjel:C61Function (mathematics)Management Science and Operations ResearchSingular controljel:G11Merton's portfolio problemEconomicsPortfolioPortfolio optimizationportfolio choice transaction costs stochastic singular control stochastic impulse control computational methodsSoftwareExpected utility hypothesisSSRN Electronic Journal
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Metilazione del DNA in artrite reumatoide

2005

Lo stato di metilazione del DNA genomico e del gene PTHrP è stato valutato con tecniche molecolari e citogenetiche in artrite reumatoide (AR), patologia autoimmune caratterizzata anche da alta incidenza di linfomi e da ipercalcemia per overespressione del gene PTHrP. La metilazione del DNA, infatti, ha un ruolo critico nello sviluppo delle malattie neoplastiche; il gene PTHrP avendo tre promotori uno dei quali contiene un’isola CpG è un buon candidato per la deregolazione da alterato pattern di metilazione locale. Le indagini sulla metilazione genomica, condotte su DNA estratto da sangue periferico di pazienti e di donatori e amplificato in reazioni di Methylation-Sensitive Arbitrarily Prim…

Settore BIO/18 - Geneticainstead chromosomes of controls were almost uniformly decorated by brilliant grains. Studies on methylation of PTHrP gene promoter 2 performed on five CpG island internal sites using the Methylation-Sensitive Restriction Endonuclease Multiplex (MSREM)-PCR showed that one of the sites nearest the trascription starting point is heavy methylated in a significantly high number of RA patients. Thus RA seems to be characterized by genomewide hypomethylation associated with local hypermethylation like the most part of tumors. This result raises the possibility that susceptibility to lymphomas is related to abnormal DNA methylation levels and suggests the opportunity to evaluate the DNA methylation status in RA patientin fact the demethylating therapies together with diet and life style can act towards an increase of tumor risk. Future studies using a larger number of subjects could confirm these findings.Rheumatoid Arthritis (RA) is a chronic multisystem inflammatory disease characterized by high recurrence of lymphomas as well as hypercalcemia due to PTHrP overexpression. Because of DNA methylation plays a critical role in development of neoplasias we determined in RA patients the global DNA methylation status and local methylation pattern of the CpG island of one of the three promoters of PTHrP gene utilizing molecular and cytogenetic techniques. Investigations performed on DNA from peripheral blood of patients and donors amplified by Methylation-Sensitive Arbitrarily Primed (MeS-AP)-PCR indicated that RA is strongly associated with global DNA hypomethylation. Similarly chromosomal DNA methylation pattern analysis by indirect immunofluorescence technique with anti 5-methylcitosine antibody showed all peripheral lymphocyte metaphases from RA patients with chromosomes weakly fluorescent without discrete grain
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LE BÉNÉVOLAT POUR DES ÉVÉNEMENTS SPÉCIAUX: COMPARAISON ENTRE LA VALEUR ATTENDUE ET LA VALEUR PERÇUE

2016

Resumen: El fenómeno del voluntariado, como parte del sector no-lucrativo, puede ser estudiado desde una perspectiva de marketing como un comportamiento de consumo en el contexto de la realización de eventos especiales. En este estudio se busca explorar la dimensionalidad de la experiencia de ser voluntario en un megaevento religioso a través del concepto valor analizado con un enfoque diacrónico: pre-uso (valor esperado) vs. post-uso (valor percibido). Para ello, proponemos un estudio longitudinal sobre 711 voluntarios a través de dos análisis de componentes principales diferentes, antes y después del evento, sobre las mismas escalas de las dimensiones de valor. La estructura propuesta es …

méga-événementvalue dimensionsdimensão de valormegaeventodimensions de valeurmega-eventpre-use and post-use valuedimensiones de valorvalor pré-uso e pós-usovaleur pré-usage et après utilisationvalor pre-uso y post-usoVoluntariadoBénévolatVolunteerism
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Per una critica dell’art. 319-quater c.p. Una terza via tra concussione e corruzione

2013

L’introduzione dell’art. 319-quater mira a risolvere i problemi storicamente po-sti dalla distinzione tra corruzione e concussione. Pur sorretta da uno spunto condivisibile, quella disposizione, per il modo in cui è concretamente concepita, finisce tuttavia per solle-vare un novero di questioni fors’anche superiore rispetto a quelle che contribuisce a risolve-re. Gli stessi problemi si sarebbero potuti assai più agevolmente risolvere, già in vigenza del precedente sistema, sol che si fosse accettato di superare il dogma della mutua esclusività di quelle due fattispecie.

CorruptionInduzione indebita a dare o a promettere utilità (art. 319-quater c.p.)ExtortionBribery in the public sectorConcussioneCorruzioneSettore IUS/17 - Diritto PenaleL. 6 novembre 2012 n. 190
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¿Cabe hablar de una «generación de la crisis»? Discusión en torno a una noción sobreexplotada

2018

This article states that nowadays there is an overuse (or a misuse) of the «Generation» idea. The discussion among many authors over the «Generation of crisis» concept suggests that it is useful to outline the characteristics of the target of population of the collective of youth who are mainly affected by the economic and social crisis over the past years. Nevertheless, through analyzing the meanings of the «Generation of Crisis» made by Mannheim, Ortega and other classic authors, it is clear that the social class approach together with the generational one are needed to define this concrete concept. The conclusion of the articleis that both approaches are seen as underpinning their utilit…

generationsMarianoyouthsocial classesgeneracionesAlmudena This article states that nowadays there is an overuse (or a misuse) of the «Generation» idea. The discussion among many authors over the «Generation of crisis» concept suggests that it is useful to outline the characteristics of the target of population of the collective of youth who are mainly affected by the economic and social crisis over the past years. NeverthelessEspañaMoreno MínguezOrtega and other classic authors:SOCIOLOGÍA [UNESCO]the function of the notion of generation in sociology (particularly in the sociology of youth) is claimed without using it in order to hide conflicts and inequalities (due to other elements of the social fragmentation) that arise in each of the «generations» andcrisisUNESCO::SOCIOLOGÍAthrough analyzing the meanings of the «Generation of Crisis» made by Mannheimit is clear that the social class approach together with the generational one are needed to define this concrete concept. The conclusion of the articleis that both approaches are seen as underpinning their utility to the study of the dynamics of social change (even generational) occurring in the postcrisis society which will also reinforce their impact. Besidestherefore1137-7038 8537 Arxius de sociologia 493757 2018 38 6508347 ¿Cabe hablar de una «generación de la crisis»? Discusión en torno a una noción sobreexplotada Urraco Solanillaclases socialesin the contemporary capitalist societies. juventudSpain. 79 92
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Multicentric study on the beta-blocker use and relation with exacerbations in COPD

2014

SummaryChronic obstructive pulmonary disease (COPD) is frequently associated with chronic heart failure (CHF) or coronary artery disease (CAD). In spite of the recommendation to use beta-blockers (BB) they are likely under-prescribed to patients with concurrent COPD and heart diseases. To find out the prevalence of use of BB, 256 COPD patients were consecutively recruited by pulmonary physicians from 14 hospitals in 7 regions of Spain in their outpatient offices if they had a diagnosis of COPD, were not on long-term oxygen therapy, had CHF or CAD, and met the criteria for BB treatment.In patients with indication 58% (95%CI, 52–64%) of the COPD patients and 97% of the non-COPD patients were …

MalePulmonary and Respiratory Medicinemedicine.medical_specialtymedicine.drug_classmedicine.medical_treatmentPopulationAdrenergic beta-AntagonistsComorbidityCoronary Artery DiseaseEmergency treatmentSeverity of Illness IndexCoronary artery diseasePulmonary Disease Chronic ObstructiveRisk FactorsInternal medicineDiabetes mellitusOxygen therapymedicineHumansMyocardial infarctioneducationBeta blockerAgedAged 80 and overHeart Failureeducation.field_of_studyCOPDbusiness.industryAdverse effectsChronic obstructive pulmonary diseaseMiddle Agedmedicine.diseaseDrug UtilizationBronchodilator AgentsMyocardial infarctionCross-Sectional StudiesSpainHeart failureCardiologyFemalebusinessEmergency Service HospitalRespiratory Medicine
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A proposito di D. 43.17.2 (Paul. 65 ad ed.)

2021

D. 43.17.2 (Paul. 65 ad ed.), in the opinion of Giovanni Nicosia, could be referred to the interdictum de vi rather than, as suggested by Otto Lenel, to the interdictum uti possidetis. According to the author, however, a careful examination of the source supports Lenel’s opinion

possessio iniustaPossessiopossessio iustaexceptio vitiosae possessioniinterdictum de viinterdictum uti possideti
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ERCP : Energy-Efficient and Reliable-Aware Clustering Protocol for Wireless Sensor Networks

2022

Wireless Sensor Networks (WSNs) have been around for over a decade and have been used in many important applications. Energy and reliability are two of the major problems with these kinds of applications. Reliable data delivery is an important issue in WSNs because it is a key part of how well data are sent. At the same time, energy consumption in battery-based sensors is another challenge. Therefore, efficient clustering and routing are techniques that can be used to save sensors energy and guarantee reliable message delivery. With this in mind, this paper develops an energy-efficient and reliable clustering protocol (ERCP) for WSNs. First, an efficient clustering technique is proposed for…

Energy utilizationreliabilityEnergyTime energySensor nodesenergy balanceKey partsDatorteknikEnergy efficiencyRouting protocolsroutingRoutingsSink nodesHeterogeneous networksReliable data deliveryWell dataComputer Engineeringwireless sensor networksClusteringsVDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550Internet protocolsEnergy efficientclusteringPower management (telecommunication)Clustering protocol
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