Search results for "Control."
showing 10 items of 13063 documents
Il governo strategico dei gruppi aziendali. L'attività di pianificazione, programmazione e controllo.
2008
Estudios estratégicos para la lucha contra la fascioliasis humana a nivel mundial = Strategic studies for the fight against de human fascioliasis wor…
2013
Fascioliasis is a zoonotic parasitic disease caused by Fasciola hepatica and F. gigantica. Emergence of human fascioliasis prompted a worldwide control initiative including a pilot study in several countries. Given the necessity to characterize the fasciolid populations involved, the overall aim of the present research is, first, the phenotypic characterization of faciolid adults and eggs implicated in human endemic areas, where this initiative has been implemented, through a computer image analysis system (CIAS) applied on the basis of standardized measurements. Second, new immunological techniques and their potential use as immunological diagnostic tests in those areas are evaluated. The …
Caracterización y análisis comparativos de planes nacionales de control del cáncer en Europa
2015
Las enfermedades crónicas son actualmente la primera causa de mortalidad a nivel mundial. El cáncer, como enfermedad crónica, es un importante problema de salud pública a nivel mundial, por su frecuencia, letalidad, interrogantes sobre su etiología, consumo intensivo de recursos en la asistencia y el sufrimiento humano que provoca. En el año 2012 se diagnosticaron 2,6 millones de nuevos casos de cáncer en la Unión Europea, y se produjeron 1,2 millones de muertes a causa de esta enfermedad. A pesar de los avances experimentados a lo largo de las dos últimas décadas en el ámbito europeo en cuanto a reducción de la mortalidad por cáncer y aumento de la supervivencia en los pacientes de cáncer,…
Le infrastrutture ecologiche come elemento funzionale nella gestione della biodiversità degli agrosistemi, con particolare riferimento al vigneto
2013
Molti studiosi, già da diverso tempo, hanno messo in risalto l’importanza della diversità vegetale negli agroecosistemi sull’aumento della presenza di artropodi utili che contribuiscono al contenimento delle specie dannose. In quest’ambito una strategia di difesa per mantenere alto il livello di biodiversità riguarda l’uso delle cosiddette “infrastrutture ecologiche” o “aree di compensazione ecologica”, cioè siepi o fasce di vegetazione adiacenti al campo coltivato o al suo che forniscono ospiti alternativi e siti rifugio per predatori e parassitoidi di insetti dannosi, aumentando in tal modo l’abbondanza dei nemici naturali e la colonizzazione delle colture confinanti. Alcuni lavori di cam…
Enhanced chain dynamics in loop-sorting-systems by means of layout optimization and a kinematic model of the polygon action
2012
Published version of an article in the journal: Structural and Multidisciplinary Optimization. Also available from the publisher at: http://dx.doi.org/10.1007/s00158-011-0743-7 Poor dynamics owing to polygon action is a known concern in mechanical applications of closed articulated chains. In this paper a kinematic model of the polygon action in large chains of loop-sorting-systems is proposed. Through optimization techniques the chain dynamics is improved by minimizing the polygon action using a parametric model of the track layout as design variables. Three formulations of the kinematic polygon action are tested on an average sized planer tracks layout to find a superior model. Verificati…
Impact of Separator Thickness on Temperature Distribution in Single Cell of Polymer Electrolyte Fuel Cell Operated at Higher Temperature of 90 °C and…
2022
The New Energy and Industry Technology Development Organization (NEDO) road map (Japan, 2017) has proposed that a polymer electrolyte fuel cell (PEFC) system, which operates at a temperature of 90 °C and 100 °C, be applied for stationary and mobility usage, respectively. This study suggests using a thin polymer electrolyte membrane (PEM) and a thin gas diffusion layer (GDL), at the same time, to achieve better power-generation performance, at a higher temperature than usual. The focus of this paper is to clarify the effect of separator thickness on the distribution of temperature at the reaction surface (Treact), with the relative humidity (RH) of the supply gasses and initial operation tem…
Amperometric Biosensor and Front-End Electronics for Remote Glucose Monitoring by Crosslinked PEDOT-Glucose Oxidase
2018
Focusing on the interplay between interface chemistry, electrochemistry, and integrated electronics, we show a novel low-cost and flexible biosensing platform for continuous glucose monitoring. The amperometric biosensing system features a planar three-electrode structure on a plastic substrate, and a wireless near-field communication-powered electronic system performing sensor analog front-end, A/D conversion, digital control, and display tasks. The working electrode is made of electropolymerized poly (3,4-ethylenedioxythiophene) film onto a polyethylene terephthalate/gold electrode followed by immobilization of cross-linked glucose oxidase by glutaraldehyde. The advantages offered by such…
Oscillation of Second-Order Neutral Differential Equations
2013
Author's version of an article in the journal: Funkcialaj Ekvacioj. Also available from the publisher at: http://www.math.kobe-u.ac.jp/~fe/ We study oscillatory behavior of a class of second-order neutral differential equations relating oscillation of these equations to existence of positive solutions to associated first-order functional differential inequalities. Our assumptions allow applications to differential equations with both delayed and advanced arguments, and not only. New theorems complement and improve a number of results reported in the literature. Two illustrative examples are provided.
Controlli tecnologici e tutela del lavoratore
2022
Il contributo esamina le recenti pronunce della giurisprudenza italiana in materia di controlli difensivi, sottolineandone il contrasto non solo con il nuovo art. 4, L. n. 300/1970, ma anche con gli orientamenti del Garante per la protezione dei dati personali. L’impostazione critica di fondo viene poi verificata alla luce del nuovo decreto trasparenza che sembra consolidare la tendenza legislativa ad una maggior tutela della privacy e dei diritti di autodeterminazione informativa dei lavoratori.
I controlli difensivi
2022
L'A. partendo da una breve descrizione delle origini della teoria dei cosiddetti controlli difensivi, ne esamina lo sviluppo e le criticità, anche mediante una lettura in chiave critica della giurisprudenza. Conclude poi con l'analisi del nuovo art. 4 St. lav. e la tesi della Cassazione sulla sopravvivenza dei controlli difensivi.