Search results for " effective"
showing 10 items of 380 documents
Structure of longitudinal chromomagnetic fields in high energy collisions
2014
We compute expectation values of spatial Wilson loops in the forward light cone of high-energy collisions. We consider ensembles of gauge field configurations generated from a classical Gaussian effective action as well as solutions of high-energy renormalization group evolution with fixed and running coupling. The initial fields correspond to a color field condensate exhibiting domain-like structure over distance scales of order the saturation scale. At later times universal scaling emerges at large distances for all ensembles, with a nontrivial critical exponent. Finally, we compare the results for the Wilson loop to the two-point correlator of magnetic fields.
Experimental Evidence for an Attractive p-φ Interaction
2021
Physical review letters 127(17), 172301 (2021). doi:10.1103/PhysRevLett.127.172301
La publicidad actual: retos y oportunidades
2012
El entorno publicitario ha cambiado considerablemente en los últimos años: nuevos medios y herramientas, nuevos soportes, nuevos comportamientos de los consumidores, nuevas necesidades de los anunciantes… Estos y otros factores del macro entorno están obligando a los agentes implicados en el sector publicitario a emprender nuevos caminos y estrategias con las que alcanzar de forma más eficaz sus objetivos. Las agencias de publicidad en concreto han tenido que evolucionar considerablemente en los últimos años para poder satisfacer unas necesidades crecientes de sus clientes. La optimización de recursos, incluidos los económicos, la especialización o la capacidad para ofrecer nuevos servicios…
A long-term (two years) clinical trial with S-adenosylmethionine for the treatment of osteoarthritis
1987
In a long-term multicenter open trial involving 10 general practitioners, the efficacy and tolerance of S-adenosylmethionine (SAMe) were studied for 24 months in 108 patients with osteoarthritis of the knee, hip, and spine. At the end of the 24-month observation period, 97 of the patients were still in the study. The patients received 600 mg of SAMe daily (equivalent to three tablets of 200 mg each) for the first two weeks and thereafter 400 mg daily (equivalent to two tablets of 200 mg each) until the end of the 24th month of treatment. Separate evaluations were made for osteoarthritis of the knee, hip, cervical spine, and dorsal/lumbar spine. The severity of the clinical symptoms (morning…
Comportamentos de suporte e eficácia grupal: o papel mediador dos comportamentos de aprendizagem
2018
Dissertação de Mestrado em Psicologia do Trabalho, das Organizações e dos Recursos Humanos apresentada à Faculdade de Psicologia e de Ciências da Educação Supportive behaviours, defined “as the extent to which team members voluntarily provide assistance to each other when needed during task accomplishment” (Aubé & Rousseau, 2005, p.193), constitute a determinant of Team Effectiveness (Dimas, Rocha, Rebelo, & Lourenço, 2016). The current research aims to clarify further the relationship between Supportive Behaviours and Team Effectiveness criteria, mediated by Team Learning Behaviours. Based on the model of effectiveness Input-Mediator-Outcome-Input (IMOI) from Kozlowski and Ilgen (2006), th…
Choosing the Right Cause: The Moderating Role of Meta-Cognitions in Cause-Related Marketing Effectiveness
2015
In recent years, consumers’ expectations in terms of corporate obligations have changed, such that the ethical and philanthropic dimensions of Carroll’s (1979) corporate social responsibility (CSR) pyramid have evolved from desired to presupposed responsibilities. Beyond the consequentially increasing prevalence of CSR activities, considerable attention has been given to cause-related marketing (CRM) in marketing research and practice (Bigne Alcaniz, Chumpitaz Caceres, and Curras Perez, 2010). CRM is defined as a “process of formulating and implementing marketing activities that are characterized by an offer from the firm to contribute a specified amount to a designated cause when customers…
Update on cardiovascular prevention in clinical practice: A position paper of the European Association of Preventive Cardiology of the European Socie…
2020
This is a pre-copyedited, author-produced version of an article accepted for publication in European Journal of Preventive Cardiology following peer review. The version of record Piepoli, M.F., Abreu, A., Albus, C., Ambrosetti, M., Brotons, C., Catapano, A.L. ... Tiberi, M. (2020). Update on cardiovascular prevention in clinical practice: A position paper of the European Association of Preventive Cardiology of the European Society of Cardiology*. European Journal of Preventive Cardiology (EJPC), 27(2), 181-205 is available online at: https://doi.org/10.1177/2047487319893035. European guidelines on cardiovascular prevention in clinical practice were first published in 1994 and have been regu…
PCR-DGGE fingerprints of microbial succession during a manufacture of traditional water buffalo mozzarella cheese.
2004
D . E R C O L I N I , G . M A U R I E L L O , G . B L A I O T T A , G . M O S C H E T T I A N D S . C O P P O L A . 2003. Aims: To monitor the process and the starter effectiveness recording a series of fingerprints of the microbial diversity occurring at different steps of mozzarella cheese manufacture and to investigate the involvement of the natural starter to the achievement of the final product. Methods and Results: Samples of raw milk, natural whey culture (NWC) used as starter, curd after ripening and final product were collected during a mozzarella cheese manufacture. Total microbial DNA was directly extracted from the dairy samples as well as bulk colonies collected from the plates…
Ventricular-vascular coupling in hypertension: methodological considerations and clinical implications.
2014
The present review is addressed to analyse the complex interplay between left ventricle and arterial tree in hypertension. The different methodological approaches to the analysis of ventricular vascular coupling in the time and frequency domain are discussed. Moreover, the role of hypertension-related changes of arterial structure and function (stiffness and wave reflection) on arterial load and how ventricular-vascular coupling modulates the process of left ventricular adaptation to hypertension are analysed.The different interplay between vascular bed and left ventricle emerges as the pathophysiological basis for the development of the multiple patterns of ventricular structural adaptatio…
La categoria del rimedio nel sistema del diritto civile
2018
The essay analyzes the category of remedy by reviewing the main conceptions which have emerged so far. Useful elements are drawn from the critical analysis of the most articulated these, providing a notion of remedy able to highlight its essential feauteres, its applicative potential and its limits. To this end, the essay deals with some emblematic cases in which there has been too loose a use of the category of remedy. The end of the study illustrates a notion of remedy that appears more rigorous and more in keeping with the characteristics if the iurisdictio.