Results 51 to 60 of about 98,068 (212)

Los servicios postal, telegráfico y telefónico en los ámbitos autonómico y local

open access: yesRevista de Estudios de la Administración Local y Autonómica, 1983
SUMARIO: I. INTRODUCCIÓN. — II. LOS SERVICIOS DE CORREOS Y TELECOMUNICACIÓN: 1. EL TRÁFICO POSTAL. 2. EL TRÁFICO TELEGRÁFICO. 3. OTROS SERVICIOS TELEGRÁFICOS. 4. LOS GIROS. 5. LAS EMISORAS DE AFICIONADOS. — III. EL SERVICIO TELEFÓNICO: 1.
Ignacio Ballester Ros
doaj   +1 more source

On the possibility of automatic multisensor image registration [PDF]

open access: yes, 2004
International audienceMultisensor image registration is needed in a large number of applications of remote sensing imagery. The accuracy achieved with usual methods (manual control points extraction, estimation of an analytical deformation model) is not ...
Alain, Giros, Inglada, Jordi
core   +2 more sources

The pirouettes and their application in different sporting disciplines [PDF]

open access: yes, 2009
Resumen basado en el de la publicaciónSe realiza una revisión bibliográfica del término pirueta y sus diferentes acepciones en algunas disciplinas artístico-deportivas.
Conesa Ros, Elena
core   +1 more source

Multidirectionally Controlled Arrangement via Ion‐Pairing Assembly of Amphiphilic Charged π‐Electronic Systems

open access: yesSmall, Volume 22, Issue 3, 13 January 2026.
Ion‐pairing lamello‐columnar lyotropic chromonic liquid crystals are formed from 2D sheet‐like structures via charge‐by‐charge assembly of partially hydrophilic‐aryl‐substituted porphyrin AuIII complex. The sheet‐like structures, arranged via amphiphilic iπ–iπ interactions and lateral hydrophobic effects, afford various phases, depending on water ...
Yuto Maruyama   +5 more
wiley   +1 more source

Um giro decolonial

open access: yesLAPLAGE EM REVISTA, 2020
A proposta que discutimos neste texto, de uma epistemologia crítica pós-colonial em oposição à epistemologia ocidentocêntrica, segue a produção teórica dos autores do Grupo Modernidade-Colonialidade (MC). O diálogo intercultural e o intercâmbio de experiências e significações vazadas em outras racionalidades que, com alguma legitimidade, poderão ter a ...
Manuel Tavares, Eduardo Santos
openaire   +2 more sources

Global Ionospheric Slab Thickness Prediction Model Using XGBoost and Ensemble Learning

open access: yesSpace Weather, Volume 24, Issue 1, January 2026.
Abstract The ionospheric equivalent slab thickness is a key parameter for understanding the plasma distribution in the ionosphere, with direct relevance to satellite navigation, communication, and skywave over‐the‐horizon radar. However, traditional prediction methods often suffer from regional biases, limiting their global applicability.
C. Han   +8 more
wiley   +1 more source

Freshly Generated Super Sunrise Plasma Bubbles During the Geomagnetic Storm on November 5–6, 2023

open access: yesSpace Weather, Volume 24, Issue 1, January 2026.
Abstract During the geomagnetic storm on November 5–6, 2023, freshly generated super sunrise equatorial plasma bubbles (EPBs) and associated irregularities over the 80°–140°E sector were observed combining ground‐based and space observations from GNSS, ionosondes, HF Doppler records, and several satellite missions (COSMIC2, Swarm, and DMSP).
Ke Li   +7 more
wiley   +1 more source

Evidence and Causes of an Unusual Super Plasma Bubble Occurrence During Weak Geomagnetic Conditions Over Europe

open access: yesSpace Weather, Volume 24, Issue 1, January 2026.
Abstract Using data from a cluster of ground‐based global navigation satellite system, we observed spatially extended enhanced ROTI over the European longitudes during a weak geomagnetic storm (Dst ≈ ${\approx} $ −50 nT) on 4 November 2023. The enhanced ROTI is extended over an extensive geographical latitudinal range of 46°N.
Chandan Kapil   +4 more
wiley   +1 more source

Inspiración’ y ‘entusiasmo’ en la poetología platónica: expresiones relativas al estado epistémico del poeta.

open access: yesCirce de Clásicos y Modernos, 2018
En este trabajo se propone una interpretación del empleo de los giros ‘inspiración’ y ‘entusiasmo’ en el marco de la poetología platónica. Esta interpretación pretende esclarecer la aparente contradicción que se presenta en las declaraciones platónicas ...
Carolina Delgado
doaj  

Giro final

open access: yesLa Colmena, 2019
La envidia, los celos y una rivalidad desmedida entre dos actrices se entretejen en esta narración que, como sus protagonistas, fusiona vida y drama entre los telones del escenario.
openaire   +1 more source

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