Search results for " Seconda"
showing 10 items of 975 documents
La Sindrome da Disfunzione Lacrimale e le malattie sistemiche
2011
L'autore traccia un breve escursus sulle malattie sistemiche che possono determinare la "sindrome dell"occhio secco", al fine di un corretto inquadramento diagnostico ad uso degli ambulatori oculistici, caratterizzati da un ambiente "Low tech" ma con un elevato flusso di utenza.
Equity-worthiness and equity-willingness: key factors in private equity deals
2014
While access to private equity funds (PEFs) provides a unique opportunity for firms to set up sturdy growth paths, how PEFs select companies is an unknown process to entrepreneurs and business owners. This study aims to offer insights regarding the private equity market to entrepreneurs searching for external capital. We analyzed a novel dataset of 240 pre-deal negotiations between small- and medium-sized Italian companies and a closed-end fund. Results indicate that the successful closing of a deal depends on more than just the target firm's equity-worthiness (i.e., the company's ability to meet the expectations of a private equity investor). In fact, there is another dimension: the target…
Le renouveau du système éducatif de la République Démocratique du Congo. Priorités et alternatives
2005
International audience
Education in the Democratic Republic of Congo. Priorities and Options for Regeneration
2005
International audience
Gradient estimates for the perfect conductivity problem in anisotropic media
2018
Abstract We study the perfect conductivity problem when two perfectly conducting inclusions are closely located to each other in an anisotropic background medium. We establish optimal upper and lower gradient bounds for the solution in any dimension which characterize the singular behavior of the electric field as the distance between the inclusions goes to zero.
A managerial approach to firms’ networking strategy
2009
As recently pointed out by many authors and companies‟ manager, the company competitiveness is more and more based on the ability of a firm to build strategic and competitive networks with partners and competitors. Nowadays, in a competitive environment, firms are facing challenges such as the growing demand of innovation, the increasing competitiveness and the need to penetrate new markets, by using network strategies. Consequently, such motivations are putting an increasing interest on networking strategy issue, which are becoming an essential strength of company competitive strategy. In this work the most significant theories on firm networking are reviewed and an innovative strategic pe…
Histological Change in Cucumber Tissue and Cellulase Activity of Plectosphaerella melonis Strain 502
2022
In the last ten years, many countries around the world recorded a new disease of the Cucurbitaceae, the agent of which was P. melonis. The ability of P. melonis 502 to form intracellular mycelium in the epidermal and parenchymal tissues of roots was shown. Leading tissues (xylem and phloem) did not colonize, which indicates the impossibility of plant vessel clogging and shows the fungus’s biochemical effects on plants, which causes the process of pathogenesis. P. melonis 502 is able to develop in a wide range of pH values, while the pH-optimum is 8.5. P. melonis 502 is able to adjust the pH of the medium to the optimal value—8.5. We also showed that cellulase enzyme synthesis de…
Momentum transport and bed shear stress distribution in a meandering bend: Experimental analysis in a laboratory flume
2015
The paper concerns the mechanisms underlying the distribution of the bed shear stress in meandering bends. Literature indicates that cross-stream circulation strongly affects the redistribution of the downstream velocity, but the feedback between them is still poorly understood. The aim of this paper is to gain some insight into how the momentum transport by cross-stream circulation contributes to the bed shear stress redistribution. Experimental analysis, based on a detailed dataset collected in a large-amplitude meandering laboratory flume, is presented. From these data an evaluation is made of the terms in the depth-averaged momentum equations and the analysis is especially devoted to te…
Velocity Distribution and Dip Phenomenon in a Large Amplitude Meandering Channel
2020
The prediction of the velocity-dip, whereby the location of the maximum velocity occurs below the water surface, could be important for defining the flow pattern and the momentum transport processes. This study explores the dip-phenomenon in a high-curvature meandering bend. With the aid of data collected in a laboratory flume, the influence of the distance to the outer bank, the channel's curvature and the aspect ratio on the formation and position of the velocity-dip is investigated. Results show that, for the aspect ratios examined, a dip forms in the velocity profiles and its position varies along the bend as a function of the channel's curvature and the aspect ratio. Based on the measu…
Implementing the 5-S quality system at a State Vocational Training School
2013
El Método de las 5S Trata de lograr v Lugares de Trabajo mejor Organizados, Más ordenados y Más limpios de forma permanente CONSEGUIR Para Una alcaldesa productivity y entorno laboral Seguro. Este Trabajo describen las Fases de la Implantación del Método en el laboratorio de Hematología, En un centro educativo de Formación Profesional de la provincia de Valencia. Los Resultados obtenidos a posteriori de la Implantación del Método 5S, demuestran Una gran difference en Cuanto al orden, La ubicación de los Materiales y el mejor clima en el aula, en comparacion con los Resultados de la prueba piloto los antes de su Implantación. The 5S method try to make workplaces better organized, more orderl…