Results 21 to 30 of about 6,507 (175)

Remodelación ósea tras el tratamiento quirúrgico del quiste óseo aneurismático de localización metacarpiana en el niño

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2004
El quiste óseo aneurismático localizado en la mano es poco frecuente. No se ha descrito su incidencia real en la infancia, ni la influencia que sobre la evolución del tumor puede tener la presencia de cartílagos de crecimiento abiertos.
F. Soldado-Carrera   +3 more
doaj   +1 more source

Toasting With Strangers? Export Spillovers From Chinese Winery Acquisitions in the Bordeaux Vineyards

open access: yesBritish Journal of Management, EarlyView.
Abstract Foreign entrants may threaten and, at the same time, present local companies with opportunities for favourable spillovers. Building on the awareness‐motivation‐capability framework, this paper aims to provide empirical evidence for a positive co‐location or spatial proximity effect of foreign presence on local peer companies’ exports.
Pierre‐Xavier Meschi   +2 more
wiley   +1 more source

Muralismo como encargo participativo: Holografía de lo (in)visible en comunidades a’i cofán de la selva colombiana

open access: yesAnthropology of Consciousness, EarlyView.
ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández   +2 more
wiley   +1 more source

Avistamientos recientes del águila real (Aquila chrysaetos) en la Reserva de la Biosfera Sierra Gorda de Guanajuato, México, y sus implicaciones en el plan de manejo de la reserva

open access: yesHuitzil, 2016
Documentamos por primera vez la presencia del águila real (Aquila chrysaetos) dentro de la Reserva de la Biosfera Sierra Gorda de Guanajuato (rbsgg) en el estado de Guanajuato, México.
José Ismael Campos-Rodríguez   +2 more
doaj   +1 more source

Taxonomic and functional diversity of urban bees of the world

open access: yesConservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso   +10 more
wiley   +1 more source

A global assessment of animal community responses to agricultural management

open access: yesConservation Biology, EarlyView.
Abstract Transitions in agricultural management through crop and noncrop diversification on intensively managed croplands or pastures have benefited biodiversity. However, the extent to which agricultural management benefits species communities present in undisturbed ecosystems remains largely unclear.
Susana López Rodríguez   +3 more
wiley   +1 more source

Presencia del género Lissodus (Chondrichthyes, Selachii) en el Carbonífero superior de Puertollano (Ciudad Real, España): consideraciones paleoecológicas.

open access: yesSpanish Journal of Palaeontology, 2022
Se estudian cincuenta y cinco dientes aisládos de elasmobranquios hibodóntidos encontrados en el nivel bituminoso «Emma» de la serie carbonífera de Puertollano (Ciudad Real). Las piezas se asignan al género Lissodus Brough 1935, discutiéndose la posible pertenencia a L.
openaire   +1 more source

Integrating fossil data in ecological niche models to improve predictions of future habitat of Caribbean corals

open access: yesConservation Biology, EarlyView.
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams   +3 more
wiley   +1 more source

Reflexiones teológicas sobre la Eucaristía

open access: yesEstudios Eclesiásticos, 1981
Zubiri en este artíclo analiza los aspectos teológicos de la Eucaristía, forma suprema de la vida de Cristo en cada uno de nosotros. En este sentido, enfoca su exposición en la conceptuación metafísica de la misma.
Xavier Zubiri
doaj  

Continental‐wide prioritization of protected areas to address global and habitat‐specific goals for avian biodiversity conservation

open access: yesConservation Biology, EarlyView.
Abstract The United Nations and European Union have set ambitious conservation goals to halt and reverse declines in biodiversity by protecting 30% of land and sea areas by 2030. Effective conservation planning requires evidence‐based spatial prioritization to maximize the coverage of species within designated protected areas.
Yanjie Xu   +33 more
wiley   +1 more source

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