Listar Artículos de revista DEIO - EIOS Aldizkari artikuluak por título
Mostrando ítems 18-37 de 44
-
Horizontal collaboration in freight transport: concepts, benefits and environmental challenges
Since its appearance in the 1990s, horizontal collaboration (HC) practices have revealed them-selves as catalyzers for optimizing the distribution of goods in freight transport logistics. After introducing the main concepts ... -
Human papillomavirus detection from human immunodeficiency virus-infected Colombian women’s paired urine and cervical samples
Infection, coinfection and type-specific human papillomavirus (HPV) distribution was evaluated in human immunodeficiency virus (HIV)-positive women from paired cervical and urine samples. Paired cervical and urine samples ... -
Human papillomavirus detection in women with and without human immunodeficiency virus infection in Colombia
Background: HIV infection leads to a decreasing immune response, thereby facilitating the appearance of other infections, one of the most important ones being HPV. However, studies are needed for determining associations ... -
Improving the quality of satellite imagery based on ground-truth data from rain gauge stations
Multitemporal imagery is by and large geometrically and radiometrically accurate, but the residual noise arising from removal clouds and other atmospheric and electronic effects can produce outliers that must be mitigated ... -
Intensidade tecnológica e sistemas de trabalho de alto desempenho
The paper examines the moderating effect that the technological intensity of the environment in which the firm operates exerts in the High Performance Work Systems (HPWS) - firm's operational performance relationship. We ... -
Intermuscular coherence between homologous muscles during dynamic and static movement periods of bipedal squatting
Coordination of functionally coupled muscles is a key aspect of movement execution. Demands on coordinative control increase with the number of involved muscles and joints, as well as with differing movement periods within ... -
Leaf δ15N as a physiological indicator of the responsiveness of N2-fixing alfalfa plants to elevated CO2, temperature and low water availability
The natural 15N/14N isotope composition (δ15N) of a tissue is a consequence of its N source and N physiological mechanisms in response to the environment. It could potentially be used as a tracer of N metabolism in plants ... -
Metodo estatistikoak saiakera klinikoetan
Saiakera klinikoak esperimentu estatistikoen artean kasu bereziak dira bere sekuentzia egiturarengatik eta saiakeraren unitateak gizakiak direlako. Honek erregulazio zorrotza eskatzen du eta datuen biltze eta tratatze ... -
Modelado de la atención en consulta externa en un hospital público: una herramienta de gestión
Problema: aunque se dispone de herramientas que pueden apoyar la planificación de las actividades asistenciales, hasta el momento no existe una distribución de los servicios de atención en salud cuya estructura orgánica ... -
Modelo de regresión de Cox de la pérdida auditiva en trabajadores expuestos a ruido y fluidos de mecanizado o humos metálicos
Fundamento. Los trabajos sobre pérdida auditiva laboral se han centrado clásicamente en el estudio del ruido como causa principal. En la rama del metal es muy común la presencia de contaminantes físicos y químicos. En ... -
Motor unit action potential duration, I: variability of manual and automatic measurements
To analyze the variability in manual measurements of motor unit action potential (MUAP) duration and to evaluate the effectiveness of well-known algorithms for automatic measurement. Two electromyographists carried out ... -
Motor unit action potential duration, II: a new automatic measurement method based on the wavelet transform
To present and evaluate a new algorithm, based on the wavelet transform, for the automatic measurement of motor unit action potential (MUAP) duration. A total of 240 MUAPs were studied. The waveform of each MUAP was ... -
Un nuevo algoritmo en programación signomial
La técnica de programación geométrica resuelve problemas no lineales en los que tanto la función objetivo como las restricciones son expresiones posinomiales con coeficientes positivos. La teoría de programación signomial ... -
Nuevo criterio de complejidad utilizando una medida de eficiencia
Centrado en el campo de los árboles de decisión, este trabajo estudia la forma de selección de un árbol óptimo entre los posibles árbo1es obtenidos a partir del análisis de un conjunto de datos, utilizando para ello una ... -
Persistence, clearance and reinfection regarding six high risk human papillomavirus types in Colombian women: a follow-up study
Background: The design of new healthcare schemes which involve using molecular HPV screening means that both persistence and clearance data regarding the most prevalent types of HR-HPV occurring in cities in Colombia must ... -
Possible role of chondroitin sulphate and glucosamine for primary prevention of colorectal cancer. Results from the MCC-Spain study
A safe and effective colorectal cancer (CRC) chemoprevention agent remains to be discovered. We aim to evaluate the association between the use of glucosamine and/or chondroitin sulphate and risk of colorectal cancer (CRC) ... -
Prostate cancer incidence and mortality in Navarre (Spain)
Fundamento. A nivel mundial, el cáncer de próstata es uno de los tumores malignos más comúnmente diagnosticados en los hombres. En este estudio, se analizan las tendencias de la incidencia y mortalidad de cáncer de próstata, ... -
Relación del gasto en ocio y vacaciones con variables del ciclo de vida del hogar, demográficas, geográficas y económicas
El gasto en ocio y vacaciones de los hogares puede depender de variables demográficas, geográficas y económicas asociadas al hogar o al sustentador principal. También afecta el tipo de hogar, cuya clasificación puede ... -
A review of estimation of distribution algorithms in bioinformatics
Evolutionary search algorithms have become an essential asset in the algorithmic toolbox for solving high-dimensional optimization problems in across a broad range of bioinformatics problems. Genetic algorithms, the most ... -
A review of simheuristics: extending metaheuristics to deal with stochastic combinatorial optimization problems
Many combinatorial optimization problems (COPs) encountered in real-world logistics, transportation, production, healthcare, financial, telecommunication, and computing applications are NP-hard in nature. These real-life ...