Results 21 to 30 of about 3,486 (173)
Sustainable Development, EarlyView.ABSTRACT How do governance quality and corruption jointly shape sustainable development? We analyze an unbalanced panel of 38 Sub‐Saharan African countries (2002–2021) employing PCSE and FGLS estimators. The model also includes controls for health expenditure, digitalization, unemployment, trade openness, and GDP.
Deniz Erenel +2 more
wiley +1 more source
Small, EarlyView.Thermo‐responsive granular hydrogels (TRGHs), composed of microparticles and an interstitial matrix, exhibit thermo‐responsive mechanical properties and allow cell infiltration. This system effectively addresses the conventional compromise between mechanical strength and porosity observed in granular hydrogels.
Jun Kim, Soyeon Kwon, Taimoor H. Qazi
wiley +1 more source
Monitoring Accessibility Services in Digital Television
International Journal of Digital Multimedia Broadcasting, 2012 This paper addresses methodology and tools applied to the monitoring of accessibility services in digital television at a time when the principles of accessibility and design are being considered in all new audiovisual media communication services.
Francisco Utray +3 more
doaj +1 more source
A new species of Chrysobrycon Weitzman & Menezes, 1998 (Characiformes, Characidae, Stevardiinae) with remarkable sexually dimorphic pigmentation from the upper Río Vaupés basin, Colombian Amazon, with taxonomic key [PDF]
Zoosystematics and EvolutionThis study describes Chrysobrycon calamar, a new stevardiine fish from the upper Río Vaupés basin in Colombia. The new species differs from its congeners by the following combined characters: adult males have a dark vertical blotch on the abdominal ...
James Anyelo Vanegas-Ríos +2 more
doaj +3 more sources
, 2021 Fil: Liotta, Jorge. Museo Regional de Ciencias Naturales "A.
Rosso, Juan Jose, Liotta, Jorge
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Anthropology 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
Identifying hotspots of faunal data deficiency to direct urgent research and monitoring
Conservation Biology, EarlyView.Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward +4 more
wiley +1 more source
Ciencias MarinasEn el cultivo de peces marinos es necesario el uso de anestésicos para reducir el estrés asociado a los procedimientos rutinarios, como la captura, el manejo y las mediciones biométricas.
María I Abdo-de la Parra +3 more
doaj +1 more source
The Scientific World Journal, 2011 We report the case of a 25-year-old woman who presented with abdominal and flank pain with two successive pregnancies and was diagnosed of giant bilateral renal AMLs and pulmonary LAM associated with TSC in the post-partum of her second pregnancy.
Ramón Peces +3 more
doaj +1 more source
, 2023 Las principales funciones de la coloración en los peces son las siguientes: 1) Camuflaje y mimetismo: En ciertos entornos acuáticos, l coloración puede proporcionar camuflaje o mimetismo, permitiendo que los peces se mezclen mejor con su entorno y escapen de depredadores o acechen a sus presas.
openaire +1 more source