BackBrowsing Artículos by Title
Now showing items 10313-10332 of 10506
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Viability of Glycolysis for the Chemical Recycling of Highly Coloured and Multi-Layered Actual PET Wastes
; ; ; ; ; ; Gutiérrez Ortiz, José Ignacio
; López Fonseca, Rubén (MDPI, 2023-10-23)
The chemical recycling of poly(ethylene terephthalate) –PET– fractions, derived from actual household packaging waste streams, using solvolysis, was investigated. This recycling strategy was applied after a previous on-line ... -
El viaje en la tragedia griega
(Ediciones Complutense, 2018)Como en el resto de la literatura griega, también en la tragedia el viaje es un motivo relevante, no sólo porque muchas de las tragedias conservadas lo incluyen de una manera u otra, sino también porque éste se relaciona ... -
Vibrations Characterization in Milling of low Stiffness Parts with a Rubber-Based Vacuum Fixture
Rubio Mateos, Antonio; Casuso Lomas, Mikel; Rivero Rastrero, María Asunción; Ukar Arrien, Eneko; (Elsevier, 2021-06)
Fixtures are a critical element in machining operations as they are the interface between the part and the machine. These components are responsible for the precise part location on the machine table and for the proper ... -
Vibron-assisted spin excitation in a magnetically anisotropic molecule
Bachellier, N.; Verlhac, B.; Garnier, L.; Zaldívar, J.; Rubio Verdú, Carmen; Abufager, P.; Ormaza, M.; Choi, D. J.; Bocquet, M. L.; Pascual Chico, José Ignacio; Lorente Palacios, Nicolás; Limot, L. (Nature, 2020-04)
The electrical control and readout of molecular spin states are key for high-density storage. Expectations are that electrically-driven spin and vibrational excitations in a molecule should give rise to new conductance ... -
Victimization and Perpetration of Bullying/Cyberbullying: Connections with Emotional and Behavioral Problems and Childhood Stress
Garaigordobil Landazabal, Maite; (Colegio Oficial de Psicólogos de Madrid, 2019-08)
The purpose of the study was to analyze the connections between victimization and perpetration of face-to-face bullying and cyberbullying with self-perceived childhood stress and diverse emotional and behavioral problems ... -
Video Activity Recognition: State-of-the-Art
; ; Sierra Araujo, Basilio; Rodríguez Rodríguez, Igor ; (MDPI, 2019-07-18)
Video activity recognition, although being an emerging task, has been the subject of important research efforts due to the importance of its everyday applications. Surveillance by video cameras could benefit greatly by ... -
Video games, parental mediation and gender socialization
Aierbe Barandiaran, Ana; Oregui González, Eider ; Bartau Rojas, Isabel Ana (Universitat de Barcelona, 2019-12)
The study examines the parental perception of the use of video games by their preadolescent children, as well as parental beliefs, mediation practices and difficulties they encounter. In total, 186 parents have participated. ... -
Video Image Enhancement and Machine Learning Pipeline for Underwater Animal Detection and Classification at Cabled Observatories
López Vázquez, Vanesa; López Guede, José Manuel ; ; ; ; (MDPI, 2020-01-28)
An understanding of marine ecosystems and their biodiversity is relevant to sustainable use of the goods and services they offer. Since marine areas host complex ecosystems, it is important to develop spatially widespread ... -
Video Quality Prediction Models Based on Video Content Dynamics for H.264 Video over UMTS Networks
(Hindawi Publishing Corporation, 2010)The aim of this paper is to present video quality prediction models for objective non-intrusive, prediction of H.264 encoded video for all content types combining parameters both in the physical and application layer over ... -
Videoconference-Based Physical Performance Tests: Reliability and Feasibility Study
Espin Elorza, Ander; ; ; Aiestaran, Maialen ; Irazusta Astiazaran, Jon ; (MDPI, 2022)
Validated tools to evaluate physical performance remotely with real-time supervision are lacking. We assessed test–retest and inter-rater reliability, as well as the feasibility of carrying out the five-repetition sit-to-stand ... -
Views of students with disabilities about their experience in secondary education in the Basque Country, Spain
López Vélez, Ana Luisa; Etxabe, Eguzkiñe; Montero, Delfin (Wiley-Blackwell Publishing, 2016-08)
Although most of the students with intellectual anddevelopmental disabilities have access to andsome even have completed secondary educationin Spain, there are few studies that deepen on thestudents’ views about their ... -
Vigilancia epidemiológica y ambiental de criptosporidiosis en Gipuzkoa
(Sociedad Española de Salud Ambiental, 2016-12-15)La criptosporidiosis es una parasitosis de distribución mundial causada por un protozoo del género Cryptosporidium. La infección se produce tras la ingestión de ooquistes excretados en las heces de animales o humanos. ... -
VinegarScan: A Computer Tool Based on Ultraviolet Spectroscopy for a Rapid Authentication of Wine Vinegars
Ríos-Reina, Rocío; Caballero, Daniel; Azcarate, Silvana M.; García-González, Diego L.; Callejón, Raquel M.; Amigo Rubio, José Manuel (MDPI, 2021-10-22)
Ultraviolet-visible (UV-vis) spectroscopy has shown successful results in the last few years to characterize and classify wine vinegar according to its quality, particularly those with a protected designation of origin ... -
El vino de los héroes homéricos
García Soler, María José (UNED. Facultad de Geografía e Historia, 2010)
(ES) El vino tiene un importante papel en el mundo idealizado de los héroes homéricos. El poeta ofrece las primeras descripciones de vinos griegos, principalmente procedentes del norte del Egeo, situándolos en contextos ... -
El vino pramnio: marca de calidad del mundo antiguo al moderno
García Soler, María José (Camara Municipal de Viana do Castelo, 2012)
[EN] Pramnian is one of the wines with a longest history since it is present in Homer's Iliad in the 8th century BC and it is still mentioned nine centuries later by Pliny the Elder. In contrast to many other ancient wines, ... -
Violence in first-episode psychosis: evidence from an early intervention in psychosis programme
(Cambridge University Press, 2023-09)Background Psychotic disorders are frequently associated with a public perception of dangerousness and belligerence. This situation has contributed to the social stigmatisation of people with severe mental illness and ... -
Violencia de control en las redes sociales y en el móvil en jóvenes universitarios
(Universitat Ramon Llull, 2021-05-14)El objetivo de esta investigación fue investigar la prevalencia de la violencia de control a través de las redes sociales y el móvil en parejas jóvenes, y analizar su relación con el apego inseguro, la dependencia emocional, ... -
La violencia en el noviazgo (VN): una revisión de meta - análisis
Gracia Leiva, Marcela; Puente Martínez, Alicia; Ubillos Landa, Silvia; (Universidad de Murcia, 2019-05)
Esta revisión bibliográfica sintetiza los resultados de estudios meta analíticos sobre factores de riesgo y protección asociados a la Violencia en el Noviazgo (VN). Se incluyeron 15 meta-análisis ... -
La violencia legal del sistema penal medieval ejercida contra las mujeres
Bazán Díaz, Iñaki (Centro de Historia del Crimen de Durango, 2008)
[ES]A lo largo de estas páginas se analiza la igualdad o desigualdad de las mujeres respecto a los varones ante el control formalizado de la justicia penal a la hora de condenarlas a penas tan rigurosas como los azotes, ... -
Violencia política en la crisis de la República romana
Duplá Ansuátegui, Antonio (Facultad de Humanidades, Universidad Nacional de Mar del Plata, 2021)
[ES] Breve síntesis sobre la violencia política en la crisis de la República romana, planteando las dificultades del tema, los debates historiográficos en curso y las diferentes posibilidades de análisis y acercamientos ...