Results 51 to 60 of about 12,542 (192)

Development and Validation of Multivariable Machine‐Learning Models for the Prediction of Multisystemic Inflammatory Syndrome Outcomes in Latin American Children

open access: yesActa Paediatrica, Volume 115, Issue 1, Page 133-145, January 2026.
ABSTRACT Aim We aimed to develop and test machine learning algorithms for the prediction of severe outcomes associated with MIS‐C. Method An observational ambispective cohort study was conducted including children aged from 1 month to 18 years old in 84 hospitals from the REKAMLATINA (Red de la Enfermedad de Kawasaki en America Latina) network ...
Danilo Buonsenso   +86 more
wiley   +1 more source

Comentarios al Caballero de la espada

open access: yesMedievalia, 2016
Comentarios al Caballero de la ...
Juan Galván Paulín
doaj   +3 more sources

El estudio de las armas en el siglo XVIII: La Real Academia de la Historia y el hallazgo de una espada renacentista en Peñafiel

open access: yesGladius, 2001
En 1751 el rey Fernando VI solicitó a la Real Academia de la Historia un informe sobre el hallazgo fortuito de una espada renacentista en Peñafiel (Valladolid).
Álvaro Soler del Campo
doaj   +1 more source

Demographic Parameters of Iberian Killer Whales Between 2011 and 2023

open access: yesMarine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT The Iberian killer whale subpopulation was assessed as critically endangered (CR) by the IUCN red list of threatened species based on the available information until 2011 on its low abundance, high newborn mortality, and dependency on the endangered Atlantic bluefin tuna.
Ruth Esteban   +32 more
wiley   +1 more source

Chemical Composition, Leishmanicidal and Cytotoxic Activities of the Essential Oils from Mangifera indica L. var. Rosa and Espada

open access: yesBioMed Research International, 2014
The essential oils from Mangifera indica var. Rosa and Espada latex were obtained by hydrodistillation and analyzed using GC-FID and GC-MS. Twenty-seven components were identified. The main compound in the essential oil from M. indica var. Espada (EOMiE)
E. H. S. Ramos   +7 more
semanticscholar   +1 more source

Beyond Oxygen Fugacity: A Compositional Metric to Probe Earth's Redox Structure

open access: yesGeophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract We quantify the redox capacity (dO2) by redox titration—defined as the quantity of oxygen required to fully oxidize a sample—for rocks spanning Earth's upper mantle to surface sediments. The values span three orders of magnitude, with the greatest variability in metamorphic and surface rocks that host both highly reduced (rich in carbon and ...
Matthieu Emmanuel Galvez   +2 more
wiley   +1 more source

Una sepultura con armas de baja época ibérica (o época romana republicana) en la necrópolis del «Cerro de las Balas» (Écija, Sevilla)

open access: yesGladius, 2000
Las armas de época ibérica son rarísimas en Andalucía Occidental, en buena parte debido a la práctica ausencia de necrópolis, que es donde las armas se han documentado en mayor número durante toda la Edad del Hierro peninsular.
Esther Núñez Pariente de León   +1 more
doaj   +1 more source

Language as “Resource”? Why Science Education's Raciolinguistic Histories Matter Today

open access: yesJournal of Research in Science Teaching, Volume 62, Issue 10, Page 2169-2189, December 2025.
ABSTRACT Our study explores how US science education has evaluated multilingual students' languages as deficits and/or assets by comparing them against normative ideals. As a raciolinguistic genealogy, the study situates current premises of language in science education (e.g., as problem versus resource) within epistemological practices shaping the ...
Kathryn L. Kirchgasler, Diego Román
wiley   +1 more source

Análisis de patrones en asaltos de espada de alto nivel

open access: yes, 2015
El objetivo de este estudio fue la caracterizacion tecnico-tactica de las acciones de combate en asaltos de esgrima de competicion, determinando su eficacia en funcion del periodo del asalto en que se realizan, analizando el tiempo efectivo de combate y ...
R. Tarragó   +5 more
semanticscholar   +1 more source

Examen metalográfico de la espada no. 438 en el marco de un estudio sistemático de las espadas de la fortaleza bajomedieval de Mikulčice, República Checa

open access: yesGladius, 2012
El artículo trata de un examen metalográfico de una espada de la tumba número 438, que fue descubierta en el yacimiento de Mikulčice (Hodonín Condado), antiguo bastión bajomedieval en Moravia (República Checa).
Jiří Hošek   +2 more
doaj   +1 more source

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