Results 1 to 10 of about 17,655 (98)

Recent and ancient evolutionary events shaped plant elemental composition of edaphic endemics: a phylogeny-wide analysis of Iberian gypsum plants. [PDF]

open access: yesNew Phytol, 2022
Summary The analysis of plant elemental composition and the underlying factors affecting its variation are a current hot topic in ecology. Ecological adaptation to atypical soils may shift plant elemental composition. However, no previous studies have evaluated its relevance against other factors such as phylogeny, climate or individual soil conditions.
Palacio S   +13 more
europepmc   +2 more sources

Two capuchins friars in defense of African slaves’ liberty: Francisco José de Jaca and Epifanio de Moirans [PDF]

open access: yesPatristica et Mediaevalia, 2015
El propósito de este artículo es presentar brevemente dos puntos del Proyecto antiesclavista desarrollado por Francisco José de Jaca, OFM Cap (1645-1689) y Epifanio de Moirans, OFM Cap (1644-1689).
Fernando Rodrigues Montes D'Oca
doaj   +6 more sources

Sex- and trait-specific contribution of individual- and population-level processes to age-related changes in multiple plumage ornaments [PDF]

open access: yesiScience
Summary: Individuals experience changes in multiple traits across their lifespan, often peaking before senescence-driven declines. Many species display secondary sexual traits that can vary with age due to physiological and selective processes ...
Enrique González-Bernardo   +5 more
doaj   +2 more sources

Mapping geographical inequalities in oral rehydration therapy coverage in low-income and middle-income countries, 2000–17

open access: yesThe Lancet Global Health, 2020
Summary: Background: Oral rehydration solution (ORS) is a form of oral rehydration therapy (ORT) for diarrhoea that has the potential to drastically reduce child mortality; yet, according to UNICEF estimates, less than half of children younger than 5 ...
Kirsten E Wiens   +705 more
doaj   +2 more sources

Fairy ring‐induced soil potassium depletion gradients reshape microbial community composition in a montane grassland

open access: yesEuropean Journal of Soil Science, Volume 73, Issue 3, May–June 2022., 2022
Abstract Fairy rings promoting circular greening belts in the vegetation can shape soil microbial communities by altering soil conditions. Knowledge about soil variables involved in this process is incomplete. We characterised the soil microbial communities of six fairy rings in a montane grassland using phospholipid fatty acid (PLFA) profiling, and ...
Antonio Rodríguez   +7 more
wiley   +1 more source

A VIOLÊNCIA POLÍTICA DA ESCRAVIDÃO NO PENSAMENTO DE FRANCISCO JOSÉ DE JACA E GIORGIO AGAMBEN [PDF]

open access: yes, 2020
This text has as objective the discussion between the thought of Francisco José de Jaca O. F. M Cap. (1645-1690) and the Homo Sacer of Giorgio Agamben.
Arruda Neto, Antonio Justino
core   +2 more sources

Probabilismo e escravidão negra

open access: yesHumanidades, 2020
Pouco se conhece ainda sobre as discussões normativas acerca da escravidão negra, feitas por escolásticos dos séculos 16-18. Neste artigo, caracteriza-se a contribuição de Diego de Avendaño S. J.
Roberto Hofmeister Pich
doaj   +1 more source

Un documento singular de fray Francisco José de Jaca, acerca de la esclavitud práctica de los indios

open access: yesRevista de Indias, 2001
Fray Francisco José de Jaca es el primer impugnador de la institución y práctica de la esclavitud negra a finales del siglo XVII. Con los documentos ahora presentados, que son anteriores a su gran polémica abolicionista, se puede comprobar que su condena
Miguel Anxo Pena González
doaj   +1 more source

Preparando la vejez: mujer y capitulaciones matrimoniales en el mundo rural altoaragonés en la Edad Moderna [PDF]

open access: yes, 2012
Actas de la XII Reunión Científica de la Fundación Española de Historia Moderna, celebrada en la Universidad de León en 19-21 de junio de 2012. José Antonio Salas Auséns, Área de Hª Moderna, Universidad de Zaragoza (jasalas@unizar.es)En los últimos años ...
Salas Ausens, José Antonio
core   +2 more sources

Los municipios aragoneses tras la nueva planta: la nueva administración y su personal político [PDF]

open access: yes, 1995
Tras la victoria borbónica en 1707 se va a producir la reforma del sistema de gobierno de los recién conquistados reinos de Aragón y Valencia. Pero no todos los organismos de gobierno tenían la misma idea sobre el contenido y el alcance de dicha reforma.
Moreno Nieves, José Antonio
core   +2 more sources
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