Results 41 to 50 of about 138,467 (225)

Temperature‐Driven Emission Redistribution of Yb2+ in SrB4O7 Enables Highly Sensitive Optical Thermometry Supported by Multiple Linear Regression

open access: yesAdvanced Science, EarlyView.
A novel optical thermometer exploits the rare UV emission of Yb2+ ions in a SrB4O7 host, enabling highly sensitive, non‐contact temperature measurements from 80 to 420 K. The applied multiple linear regression (MLR) analysis results in a multiple increase in the resulting temperature sensitivity.
Fang Zhao   +6 more
wiley   +1 more source

Consistence of a GL(3,R) gauge formulation for topological massive gravity

open access: yes, 2007
We include a Chern-Simons term in a GL(3,R) gauge formulation of gravity with a cosmological contribution in 2+1 dimension and we explore consistence showing that excitations must be causal and standard topological massive gravity is recovered from this ...
Gaitan, Rolando
core   +1 more source

Real‐World Outcomes of FLAG‐Ida Regimen in 1079 Adult Patients With First Relapsed/Refractory AML: A PETHEMA Study

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT In a large multicenter real‐world cohort, we aimed to evaluate outcomes of FLAG‐Ida salvage therapy for relapsed/refractory (R/R) acute myeloid leukemia (AML) and validated the SALFLAGE prognostic score. We analyzed 1079 adults with R/R AML treated across 112 PETHEMA institutions over 26 years (1998–2024), including patients with primary ...
Gaspar Aspas Requena   +49 more
wiley   +1 more source

The Most Expensive Agricultural Land Prices in Europe: An Economic Analysis of Tenerife, Canary Islands, Spain

open access: yesIsland Studies Journal, 2023
Agriculture in the Canary Islands has greater limitations than in the rest of Spain due to the cultivation areas being geographically limited and the abrupt orography of the archipelago.
Santiago M. Barroso Castillo   +3 more
doaj   +1 more source

Photoionization modeling of the Galactic planetary nebulae Abell 39 and NGC 7027

open access: yes, 2011
We estimate distances to the spherical planetary nebula Abell 39 and the bipolar planetary nebula NGC 7027 by interpolating from a wide grid of photoionization models using the 3-D code, MOCASSIN.
Ashkbiz Danehkar   +6 more
core   +1 more source

Identification of the relationship between Chinese Adiantum reniforme var. sinense and Canary Adiantum reniforme [PDF]

open access: yes, 2015
© 2014 Wang et al.; licensee BioMed Central. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and ...
Chen, H-F   +8 more
core   +1 more source

The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora

open access: yesBiological Reviews, EarlyView.
ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios   +2 more
wiley   +1 more source

Caballos de Poseidón. Barcos de juncos y "hippoi" en el sur de la Península ibérica y el litoral atlántico norteafricano

open access: yesSagvntum, 2008
Actualmente conocemos la presencia de embarcaciones de junco en Menorca, Cádiz, Larache (Marruecos) y Tenerife. Estos barcos, queparecen indicar una marina indígena, se asocian a cauces fluviales navegables como el río Guadiaro en Laja Alta (Jimena de la
Alfredo Mederos Martín   +1 more
doaj   +1 more source

Social support in low-income women with Fibromyalgia Syndrome from a sub-urban and peri-urban areas of Tenerife (Canary Islands, Spain): a mixed method study

open access: yesJournal of Patient-Reported Outcomes, 2023
Background Women with Fibromyalgia Syndrome (FMS) can benefit form adequate social support to fight the consequences of their illness, but the extent to which this is available to those with low incomes who live in depressed areas of Tenerife (Canary ...
Sebastian Eustaquio Martín Pérez   +4 more
doaj   +1 more source

Three new species of Dolichoiulus millipedes from the underground of Gran Canaria, with notes on the circumscription of the genus (Diplopoda, Julida, Julidae) [PDF]

open access: yes, 2012
Dolichoiulus typhlocanaria sp. nov., D. oromii sp. nov. and D. longunguis sp. nov. are described from caves and the mesovoid shallow stratum (MSS) on Gran Canaria.
Enghoff, Henrik
core   +3 more sources

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