Buscar recursos académicos

Relevance of decision making in traffic engineering is more important than ever. Costs associated with air pollution,traffic accidents, congestion, and human stress, because of a poor designed traffic system are very hig...

The island size distribution, at thermodynamic equilibrium, of interacting particles in a one-dimensional lattice-gas model is revisited. A derivation for the exact island size distribution of nearest neighbor interactin...

The aim of this work was to study comparatively the oxidative metabolism in gills and liver of a silverside, Odontesthes nigricans, in their natural environment, the Beagle Channel. Oxidative damage to lipids was evaluat...

Manufacturing process simulation (MPS) has become more and more important for aviation and the automobile industry. A highly competitive market requires the use of high performance metals and composite materials in combi...

The main objectives of the study are to develop a new adaptive geometric method for real-time monitoring of industrial electricity consumption schedules to ensure timely detection of structural imbalances and minimizatio...

Abstract This study introduces a novel nonlinear mathematical model by considering three dynamic variables: densities of human population and industries, and concentration of atmospheric pollutants. The formulated model ...

Nanocomposite films based on polypropylene and talc were used to develop food flexible packaging. Two talc samples withdifferent morphologies (micro and macro-crystalline) were employed to formulate nanocomposites with s...

Power electronic devices are used to integrate clean energy systems (CES) like wind, solar, and other energy sources into the grid to meet the load demand. The parallel operated-inverters (POI) can improve the power capa...

We consider an optimal rearrangement minimization problem involving the fractional Laplace operator (-Δ)s, 0 < s < 1, and the Gagliardo seminorm jujs. We prove the existence of the unique minimizer, analyze its properti...

ABSTRACT Reduced-impact logging is a well known practice applied in most sustainable forest management plans in the Amazon. Nevertheless, there are still ways to improve the operational planning process. Therefore, the a...

The turbulence of the organizations’ environment significantly affects the functioning of creative knowledge-based organizations. Changes that occur in this broadly understood environment are often unpredictable, so it...

Pharmacogenetics has redefined the understanding of antidepressant response by demonstrating that genetic variability profoundly influences both drug efficacy and safety. This review synthesizes current evidence on the i...

Animal promoters initiate transcription either at precise positions (narrow promoters) or dispersed regions (broad promoters), a distinction referred to as promoter shape. Although highly conserved, the functional proper...

Abstract A selective and eco-friendly spectrophotometric approach was developed for the quantitative determination of entacapone (ENT) in the presence of its co-formulated drugs carbidopa (CAR) and levodopa (LEV) which e...

The emergence of the Metaverse as a persistent, immersive, and interoperable digital ecosystem introduces system-level challenges in identity management, security, and privacy protection across networked extended reality...

Monte Carlo simulations and finite-size scaling analysis have been carried out to study the critical behavior in a submonolayer lattice-gas, which mimics a nanoporous environment. In this model, one-dimensional chains of...

The construction industry holds a pivotal role in the economic and social framework of the Russian Federation, functioning not merely as a production sector but as a system-forming component essential for achieving prior...

This study aimed to evaluate the impact of fruit maturity stage, storage container type, and storage duration on the content of active compounds and vitamins in hot pepper fruits (Capsicum frutescens L.), as these are im...

In response to the limitations of traditional planning methods for Autonomous Surface Vehicles (ASVs), which heavily rely on predefined map representations and neglect kinematic feasibility, this paper proposes a novel k...

Abstract Background The most investigated form of autoimmune-long-QT-syndrome (LQTS) is caused by circulating anti-Ro/SSA(Sjögren’s syndrome-related antigen-A)-52kD antibodies, which cross-react with a specific sequen...

Minimization of query execution time is an important performance objective in distributed databases design. While total time is to be minimized for On Line Transaction Processing (OLTP) type queries, response time has to...

Esta tesis está dedicada al estudio de esquemas y estrategias de control de micro centrales eólicas autónomas. Se ha puesto especial énfasis en el desarrollo de un sistema robusto, que requiera mínimo mantenimiento ...

En este trabajo de tesis se proponen nuevas soluciones a dos problemáticas de control de máquinas de corriente alterna con imanes permanentes: la minimización del ripple de par y la eliminación de sensores mecánicos...

El presente trabajo aborda los diferentes métodos de evaluación económica aplicados al grupo de los antibióticos: análisis de minimización de costo, de costo-efectividad, de costo-utilidad y de costobeneficio con...