Browsing Artículos by Title
Now showing items 10273-10292 of 10506
-
Variability of indication criteria in knee and hip replacement: an observational study
(BioMed Central, 2010)Background Total knee (TKR) and hip (THR) replacement (arthroplasty) are effective surgical procedures that relieve pain, improve patients' quality of life and increase functional capacity. Studies on variations in medical ... -
Variability of the Motor Behavior during Continued Practice of the Same Motor Game: A Preliminary Study
(MDPI, 2020-11-22)Motor behavior assessment during games could help physical education teachers and team coaches to design effective and efficient motor interventions. This study aimed to assess the variability of the physical and behavioral ... -
Variable Capacity for Acute and Chronic Thermal Compensation of Physiological Rates Contributes to Inter-Individual Differences in Growth Rate in Mussels (Mytilus galloprovincialis)
(Frontiers Media, 2020-09)The aim of this study was to ascertain if the capacity for acute and chronic compensation of thermal effects on physiological rates represents a trait contributing to inter-individual growth rate differences in the mussel ... -
Variable phenotype in HNF1B mutations: extrarenal manifestations distinguish affected individuals from the population with congenital anomalies of the kidney and urinary tract
(Oxford Academic, 2019)Background: Mutations in hepatocyte nuclear factor 1B (HNF1B) have been associated with congenital anomalies of the kidney and urinary tract (CAKUT) in humans. Diabetes and other less frequent anomalies have also been ... -
Variable selection with LASSO regression for complex survey data
(Wiley, 2023-12)Variable selection is an important step to end up with good prediction models. LASSO regression models are one of the most commonly used methods for this purpose, for which cross-validation is the most widely applied ... -
Variable Speed Control In Wells Turbine-Based Oscillating Water Column Devices: Optimum Rotational Speed
(IOP Publishing LTD, 2018)The effects of climate change and global warming reveal the need to find alternative sources of clean energy. In this sense, wave energy power plants, and in particular Oscillating Water Column (OWC) devices, offer a huge ... -
Variable speed wind turbine control scheme using a robust wind torque estimation
(Elsevier, 2018-10-04)This work proposes a robust controller for a variable speed wind turbine system with a doubly feed induction generator. The controller aims at tracking the optimal speed of the wind turbine so that extracts the maximum ... -
Variable Speed Wind Turbine Controller Adaptation By Reinforcement Learning
(ACM, 2016-12-30)The control of Variable Speed Wind Turbines (VSWT) to achieve optimal balance of power generation stability and rotor angular speed is impeded by the non-linear dynamics of the turbine-wind interaction and sudden changes ... -
Variables antropométricas, hábitos y dietas alimentarias en adolescentes y jóvenes: diferencias en función del sexo
(UNED, 2016-06)El estudio tuvo como objetivo analizar las diferencias entre sexos en variables antropométricas (reales, percibidas y deseadas), en hábitos alimentarios, y en el uso de dietas alimentarias. Los participantes fueron 1.075 ... -
Variación del riesgo de inundación en el río Zadorra (País Vasco) como consecuencia de la regulación
(Universidad de Alicante, 2005-04-15)[ES]La modificación del funcionamiento hidrológico del río Zadorra a raíz de la construcción y puesta en explotación de los embalses del sistema Zadorra, ha supuesto una variación en la localización espacial, intensidad y ... -
Variant 4D supergravities and membranes
(IOP, 2019)We review the dynamical generation of coupling constants in supergravity by means of gauge three-forms. The latter are introduced as components of particular variant chiral multiplets and can be coupled to membranes ... -
Variants in the 14q32 miRNA cluster are associated with osteosarcoma risk in the Spanish population
(Nature Publishing, 2018-10-18)Association studies in osteosarcoma risk found significant results in intergenic regions, suggesting that regions which do not codify for proteins could play an important role. The deregulation of microRNAs (miRNAs) has ... -
Variants in vincristine pharmacodynamic genes involved in neurotoxicity at induction phase in the therapy of pediatric acute lymphoblastic leukemia
(Springer, 2019-02-06)Vincristine is an important drug of acute lymphoblastic leukemia (ALL) treatment protocols that can cause neurotoxicity. Patients treated with LAL/SHOP protocols often suffer from vincristine-related neurotoxicity in early ... -
Variants of STAR, AMH and ZFPM2/FOG2 May Contribute towards the Broad Phenotype Observed in 46,XY DSD Patients with Heterozygous Variants of NR5A1
(MDPI, 2020-11-13)Variants of NR5A1 are often found in individuals with 46,XY disorders of sex development (DSD) and manifest with a very broad spectrum of clinical characteristics and variable sex hormone levels. Such complex phenotypic ... -
Variation in the Climate Sensitivity Dependent on Neighbourhood Composition in a Secondary Mixed Forest
(MDPI, 2018-01-20)Understanding the vulnerability of individual trees to climate requires moving from population to individual level. This study evaluates individual tree response in a mixed forest by assessing how size and neighbourhood ... -
Variations of telencephalic development that paved the way for neocortical evolution
(Elsevier, 2020-11)Charles Darwin stated, "community in embryonic structure reveals community of descent". Thus, to understand how the neocortex emerged during mammalian evolution we need to understand the evolution of the development of the ... -
Varying climate sensitivity at the drought-linked distribution edge of P. sylvestris and P. nigra.
(Elsevier, 2013-08-23)Rear edge populations, those residing at the low-latitude margins of species ranges, represent a critical genetic diversity for species conservation, management, and evolutionary potential. The present study analyses ... -
Vasconia en el s. XII: Roger de Howden, el De viis maris y la extensión del vizcondado de Bayona
(Universidad del País Vasco / Euskal Herriko Unibertistatea, 2018)[ES] El De viis maris, un texto desconocido hasta la edición publicada por Gautier Dalché en 2005, es un itinerario marítimo compuesto en torno a 1191-1193 y atribuido al historiador inglés Roger de Howden, que proporciona ... -
¿Vascos o euskaldunak?: una aproximación al papel del Euskara en la conformación de las Colectividades vascas de América, siglo XIX
(Fundación Sancho el Sabio, 2010)[ES] El artículo se centra en el papel jugado por la lengua vasca, el euskara,en el proceso de creación e institucionalización de las colectividades vascas creadas a lo largo del siglo XIX y comienzos del XX en diversos ... -
Vascular endothelial growth factor regulates melanoma cell adhesion and growth in the bone marrow microenvironment via tumor cyclooxygenase-2
(BioMed Central, 2011-08)Background: Human melanoma frequently colonizes bone marrow (BM) since its earliest stage of systemic dissemination, prior to clinical metastasis occurrence. However, how melanoma cell adhesion and proliferation mechanisms ...