Results 51 to 60 of about 43,440 (206)

Manuel de Arriaga e o «Movimento das Espadas» [PDF]

open access: yes, 1982
Artigo científico sobre o golpe de estado conhecido conhecido pelo «Movimento das Espadas» que depôs o presidente Arriaga e colocou em perigo a continuidade da democracia e da República em Portugal.Personalidade relevante, com um carácter antidinástico a
Mesquita, José Carlos Vilhena
core  

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

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

Two incrusted medieval swords from Zbaszyn, Lubusz voivodship

open access: yesGladius, 2007
Se presentan dos espadas medievales fechables entre finales del S. XII y principios del XIV, decoradas con damasquinados en plata y aleación de cobre. Una presenta un texto latino y mativos ornamentales; la otra, elementos heráldicos.
Marian Głosek, Tadeusz Makiewicz
doaj   +1 more source

A computational tool to optimize clinical trial parameter selection in Duchenne muscular dystrophy: A practical guide and case studies

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 11, Page 1787-1796, November 2025.
Abstract Duchenne muscular dystrophy (DMD), a rare pediatric disease, presents numerous challenges when designing clinical trials, mainly due to the scarcity of available trial participants and the heterogeneity of disease progression. A quantitative clinical trial simulator (CTS) has been developed based on previously published five disease ...
Jordan Wilk   +18 more
wiley   +1 more source

El depósito de armas de la azucarera (Alfaro, La Rioja) [PDF]

open access: yes, 1996
En el presente artículo se trata el hallazgo de un depósito de armas: espadas, puñal, casco y umbos de escudo, principalmente, localizados durante la excavación realizada en el año 1969 en la Azucarera de Alfaro (La Rioja).
Filloy, I. (Idoia)   +4 more
core  

Un lote de armamento ibérico procedente de la necrópolis del Mas de Barberán (Nogueruelas, Teruel)

open access: yesGladius, 1999
En este trabajo presentamos un lote inédito de armamento ibérico espadas, lanzas y puñal esencialmente procedente de la necrópolis correspondiente al poblado del Mas de Barberán (Nogueruelas, Teruel).
Isabel Izquierdo Peraile
doaj   +1 more source

Las danzas religiosas masculinas en el Andévalo [PDF]

open access: yes, 1998
En número dedicado a ...
Limón Delgado, Antonio
core   +1 more source

Linking the causes and consequences of phenotypic plasticity

open access: yesFunctional Ecology, Volume 39, Issue 11, Page 2944-2948, November 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phenotypic plasticity is a foundational concept in ecology and evolution, yet its definitions and applications vary widely across disciplines. In this Special Feature, we synthesise contributions that link the causes and consequences of plasticity across biological ...
Isabel M. Smallegange, Natalie Pilakouta
wiley   +1 more source

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