Results 41 to 50 of about 1,081,511 (161)

Genomic Signatures and Demographic History of the Widespread and Critically Endangered Yellow‐Breasted Bunting

open access: yesMolecular Ecology, Volume 34, Issue 23, December 2025.
ABSTRACT Population declines may have long‐term genetic consequences, including genetic erosion and inbreeding depression, which could affect species' evolutionary potential and increase their risk of extinction. Small populations are more vulnerable to genetic threats than common species, but even species with large populations can also be at risk of ...
Guoling Chen, Simon Yung Wa Sin
wiley   +1 more source

Loa “Si la tórrida” de Sor Juana Inés de la Cruz: Edición crítica [PDF]

open access: yes, 2012
El autor de este artículo presenta la edición crítica de la loa de sor Juana, ”Si la tórrida”, en la que se han cotejado y revisado nueve testimonios, algunos de ellos en más de un ejemplar, que han permitido establecer con garantías su transmisión y ...
Duarte-Lueiro, J. E. (José Enrique)
core  

Nuevas perspectivas para un viejo problema: la edición crítica del romancero de fuente tradicional [PDF]

open access: yes, 2012
Este estudio presenta, de forma muy sintética, las bases para una edición crítica del Romanceiro del escritor romántico portugués Almeida Garrett.
Boto, Sandra
core   +2 more sources

Recombination Rate and Recurrent Linked Selection Shape Correlated Genomic Landscapes Across a Continuum of Divergence in Swallows

open access: yesMolecular Ecology, Volume 34, Issue 22, November 2025.
ABSTRACT Disentangling the drivers of genomic divergence during speciation is essential to our broader understanding of the generation of biological diversity. Genetic changes accumulate at variable rates across the genome as populations diverge, leading to heterogenous landscapes of genetic differentiation.
Drew R. Schield   +5 more
wiley   +1 more source

La lettura nell’era digitale: impatto sulla percezione del lettore

open access: yesAIB Studi
L’interazione tra il lettore e il testo assume un ruolo fondamentale durante l’atto del leggere. La transizione del libro dal formato cartaceo a quello digitale comporta notevoli cambiamenti nella relazione tra il testo e il lettore e nella sua ...
Ludovica Mastrobattista
doaj   +1 more source

Kantian Cosmopolitanism. Tradition and Perspectives [PDF]

open access: yes, 2019
La revista Con-Textos Kantianoscumple sus primeros cinco años con CTK 10, dado que su número cero vio la luz en noviembre de 2014. Y lo hace con una monográfico sobre El cosmopolitismo kantiano: Tradición y perspectivas, tema que fue ...
cicatello
core  

Você perde, eu ganho [PDF]

open access: yes, 2011
Relato ganador premio Vida y Salud de Narrativa en su XI Edición (modalidad absoluta)
Fernández González, Concha
core   +2 more sources

Avian influenza overview June–September 2025

open access: yesEFSA Journal, Volume 23, Issue 10, October 2025.
Abstract Between 7 June and 5 September 2025, 183 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (27) and wild (156) birds across 15 countries in Europe. Although HPAI A(H5N1) virus detections were predominant in western and southwestern Europe, they also occurred on the northernmost coast of Norway. More than
European Food Safety Authority   +16 more
wiley   +1 more source

Omnivorous Diets of Sympatric Duck Species in a Subtropical East Asia Wetland Unveiled by Multi‐Marker DNA Metabarcoding

open access: yesEnvironmental DNA, Volume 7, Issue 5, September–October 2025.
The East Asian–Australasian Flyway (EAAF) is experiencing significant declines in migratory waterbird populations. Understanding the foraging ecology of waterbird species, particularly ducks, is crucial for monitoring and protecting their food sources and wetland habitats.
Pei‐Yu Huang   +6 more
wiley   +1 more source

La misión en las bibliotecas nacionales europeas. Análisis y pertinencia

open access: yesRevista Española de Documentación Científica, 2018
El trabajo analiza la misión publicada de 28 bibliotecas nacionales europeas en sus sedes web. El objetivo es descubrir el grado de implantación y difusión de esta declaración que define la naturaleza esencial de una organización, así como los puntos de ...
Ana R. Pacios   +1 more
doaj   +1 more source

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