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Now showing items 10432-10451 of 10637
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Venus cloud discontinuity in 2022: The first long-term study with uninterrupted observations
; ; ; ; ; ; Garate López, Itziar
; Sánchez Lavega, Agustín María ; ; ; ; ; (EDP Sciences, 2023-04)
Context. First identified in 2016 by the Japan Aerospace eXploration Agency (JAXA) Akatsuki mission, the discontinuity or disruption is a recurrent wave observed to propagate over decades at the deeper clouds of Venus ... -
«Verdadero descendiente de mis antiguos señores». El Señorío de Vizcaya y los miembros de la familia Haro en el siglo XVII: la búsqueda de un patronazgo en la corte
(Universidad de Salamanca, 2016-05-31)A lo largo de la Edad Moderna, las instituciones provinciales vizcaínas fueron conscientes de que las principales cuestiones que concernían al Señorío se dirimían en la corte, cerca del monarca. Por eso era importante tener ... -
Verified Model Checking for Conjunctive Positive Logic
(Springer Nature, 2021-06-19)We formalize, in the Dafny language and verifier, a proof system PS for deciding the model checking problem of the fragment of first-order logic, denoted FOAE/\ , known as conjunctive positive logic (CPL). We mechanize the ... -
Vermicomposting of Lavender Waste: A Biological Laboratory Investigation
; García Gracianteparaluceta, Beñat; ; ; (MDPI, 2022-11-25)
In the present work, lavender waste, a residue of the essential oil extract industry, was used to feed Eisenia andrei with mature horse manure at ratios of 0:100, 25:75, 50:50, 75:25 and 100:0 on dry weight basis. ... -
Versión reducida del cuestionario CaMir (CaMir-R) para la evaluación del apego
Balluerka Lasa, Nekane; ; Gorostiaga Manterola, Arantxa ; ; (Colegio Oficial de Psicólogos del Principado de Asturias, 2011)
The CaMir is a questionnaire aimed at measuring attachment cognitions. It is based on subjects' evaluations of past and present attachment experiences and family functioning. It is a widely used tool both in research and ... -
Vertical Cracks Excited in Lock-in Vibrothermography Experiments: Identification of Open and Inhomogeneous Heat Fluxes
Mendioroz Astigarraga, María Aránzazu; Castelo Varela, Alazne; Celorrio, Ricardo; Salazar Hernández, Agustín (MDPI, 2022-03-17)
Lock-in vibrothermography has proven to be very useful to characterizing kissing cracks producing ideal, homogeneous, and compact heat sources. Here, we approach real situations by addressing the characterization of ... -
"Verwundete Orte" in Hettches Nox und Pareis Die Schattenboxerin
(Universidad de Sevilla, 2012)[EN] Body and space play a determinant role in the formation of societies, according to the social analyst Richard Sennet. His thesis that the configuration of spaces in history, such as that of the cities, is closely ... -
Viability Conditions for a Compartmentalized Protometabolic System: A Semi-Empirical Approach
(Public Library Science, 2012-06)In this work we attempt to find out the extent to which realistic prebiotic compartments, such as fatty acid vesicles, would constrain the chemical network dynamics that could have sustained a minimal form of metabolism. ... -
Viability of Au/La2O3/HAP catalysts for the CO preferential oxidation reaction under reformate gas conditions
(Elsevier, 2022-09-05)The viability of gold supported on lanthanum-modified HAP catalysts is investigated for CO preferential oxidation (PROX) in H-2-rich stream. All samples comprise small nanoparticles (NPs) of Au (< 4 nm). Addition of La ... -
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 ...