Results 31 to 40 of about 38,918 (213)
El Profesional de la Informacion, 2018 Instagram se ha convertido en un importante medio para la produccion y distribucion de imagenes politicas. Nuestro objetivo es analizar su gestion estrategica en un contexto de crisis politica e institucional.
Pablo López-Rabadán +1 more
semanticscholar +1 more source
Acrometastases to the Hand and Wrist: A Series of 9 Cases and Review of the Literature
Revista Iberoamericana de Cirugía de la Mano, 2022 Introduction Acrometastases are extremely rare in the hand, with a prevalence of around 0.1% according to the literature. They are normally associated with advanced tumor stages, especially in lung cancer.
D. Valverde-Vilamala +3 more
doaj +1 more source
Revista Española de Investigaciones Sociológicas (REIS)Este texto se basa en una investigación realizada en el «Centre de Recerca de la Vida Quotidiana i el Treball » (QUIT), de la Universidad Autónoma de Barcelona, sobre el trabajo en las prisiones en Cataluña.
Ramón de Alós Moner +3 more
semanticscholar +1 more source
Nutrición Hospitalaria, 2013 La obesidad combinada con el cáncer de mama constituye un problema de salud pública dada la gran incidencia y prevalencia de ambas enfermedades. El objetivo de esta revisión es conocer el estado actual de las investigaciones sobre la relación entre el ...
María Jesús Rodríguez San Felipe +2 more
doaj +1 more source
Evolution of pyrrhotite oxidation in aggregates for concrete
Materiales de Construccion, 2014 Rocks containing pyrrhotite bands are sometimes used to produce concrete. These rocks oxidize and produce long-term expansive reactions that damage concrete structures, leading to important economic and risk related repercussions.
I. Oliveira, S. H.P. Cavalaro, A. Aguado
doaj +1 more source
Virtual and Physical Prototyping, 2023 Residual stresses, related distortions and cracks are detrimental in metallic Additive Manufacturing (AM). Previously developed stress-control strategies based on reducing thermal gradients hardly diminish the stress concentrations at the built basement ...
Xufei Lu +7 more
doaj +1 more source
Estudios sobre Educación, 2019 This work focuses on the relationship between disruptive behavior and school failure. A descriptive analysis of the conditional factors, considering teachers’ and students’ perceptions is developed.
Pedro Jurado de los Santos +1 more
semanticscholar +1 more source
Desarrollo del pensamiento crítico a través de la competencia comunicativa en la Educación Superior
Innoeduca, 2018 El objetivo de este artículo es presentar un programa de investigación transversal para analizar el desarrollo del aprendizaje de los estudiantes que cursan la formación inicial de maestros de Educación Infantil. A lo largo de la carrera los estudiantes
M. Carme Balaguer Fábregas +2 more
doaj +1 more source
The Anatomical Record, EarlyView.Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequent reductions in various other primate clades (Anthropoidea, Catarrhini, Platyrrhini, crown Cercopithecoidea, Hominoidea).
Madlen Maryanna Lang +6 more
wiley +1 more source
Kinematic analysis of redundant robotic manipulators: application to Kuka LWR 4+ and ABB Yumi
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2018 This paper presents a kinematic analysis of two redundant serial manipulators: Kuka LWR 4+ and ABB Yumi. This analysis includes the derivation of the forward kinematics for both manipulators as well as the solution of the inverse kinematic problem.
Isiah Zaplana +2 more
doaj +1 more source