Results 51 to 60 of about 200,423 (247)

Water-ice driven activity on Main-Belt Comet P/2010 A2 (LINEAR) ?

open access: yes, 2010
The dust ejecta of Main-Belt Comet P/2010 A2 (LINEAR) have been observed with several telescopes at the at the Observatorio del Roque de los Muchachos on La Palma, Spain.
Augusteijn, T.   +10 more
core   +1 more source

Commissioning and First Observations with Wide FastCam at the Telescopio Carlos S\'anchez [PDF]

open access: yes, 2016
The FastCam instrument platform, jointly developed by the IAC and the UPCT, allows, in real-time, acquisition, selection and storage of images with a resolution that reaches the diffraction limit of medium-sized telescopes.
Ayuso, Ismael   +11 more
core   +2 more sources

Reprogrammable All‐Photonic Molecular Logic With Ln3+ Luminescent Hybrids in Solid State

open access: yesLaser &Photonics Reviews, EarlyView.
Mario P. de‐Saralegui et al. report an Eu3⁺/Tb3⁺‐doped organic–inorganic hybrid material that enables multiple reprogrammable logic operations using only physical stimuli. Additionally, this solid‐state, all‐photonic platform represents the first example in the literature performing reversible Feynman logic operations, marking a major step toward ...
Mario P. de‐Saralegui   +4 more
wiley   +1 more source

Asilo y migración irregular marítima en las Islas Canarias

open access: yesMigraciones
Este artículo explora la relación entre las llegadas irregulares marítimas y las solicitudes de asilo en Canarias durante el periodo 2018-2023. En particular, investiga si el aumento en las llegadas marítimas ha provocado un incremento en el número de ...
Carmelo Ulises Mesa-Pérez, Arnau Poy
doaj   +1 more source

Exportaciones de plátano canario. ¿Son racionales las decisiones de pica?

open access: yesEconomía Agraria y Recursos Naturales, 2014
Los productores canarios de plátano han optado en los últimos años por no enviar al mercado peninsular una parte significativa de su oferta exportable.
José Juan Cáceres-Hernández   +3 more
doaj   +1 more source

Physical Fitness Cut‐Points for Early Detection of Obesity Risk in Preschool Children

open access: yesObesity, EarlyView.
ABSTRACT Objective This study aimed to establish cut‐points for cardiorespiratory fitness, muscular strength, and speed‐agility and to evaluate their ability to detect general and central obesity risk in preschool children aged 3–5 years. Methods Briefly, 3179 Spanish preschoolers (52.8% boys) were evaluated.
Maria Herrada‐Robles   +10 more
wiley   +1 more source

José de Anchieta: la filología por impulso moral o la primera gramática tupí-guaraní.

open access: yesMutatis Mutandis, 2015
Con la presente contribución a la revista Mutatis Mutandis pretendemos destacar la labor de una personalidad fundamental de la cultura brasileña, la del jesuita canario P. José de Anchieta, cuya dimensión científica es generalmente ignorada.
Miguel Ángel Vega Cernuda
doaj   +1 more source

LA ERUPCION Y EL TUBO VOLCANICO DEL VOLCAN CORONA (LANZAROTE, ISLAS CANARIAS)

open access: yes, 2003
The island of Lanzarote, located at the eastem, oldest edge of the Canarian hotspot island-chain, has very sparse Holocene rejuvenation volcanism, possibly restricted to the 1824 and 1730 eruptions, ir1 agreement with the mature post-erosional stage of ...
J. C. Carracedo   +9 more
semanticscholar   +1 more source

Preoperative Imaging for Cochlear Implantation: A Global Consensus

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Preoperative imaging is vital for cochlear implant surgeries, aiding diagnosis, and surgical planning. This study evaluated global practices and the value of preoperative imaging through an international survey. Methods A cross‐sectional survey was conducted among international cochlear implantation experts using a 112‐item ...
Farid Alzhrani   +46 more
wiley   +1 more source

El Museo Arqueológico Insular de Betancuria, Fuerteventura [PDF]

open access: yesBoletín del Museo Arqueológico Nacional, 2017
El Museo Arqueológico Insular de Betancuria ha sido el primer centro museístico de la isla de Fuerteventura. Fue creado a mediados del pasado siglo XX y ha estado abierto al público hasta el año 2015, en que fue cerrado para remodelar el inmueble, con la
Rosario Cerdeña Ruiz
doaj  

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