Results 41 to 50 of about 18,823 (225)

Tiny Patch, Big Value: A Small Dry Forest Patch Supports Wildlife Conservation in Guanacaste, Costa Rica

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
This study highlights the biodiversity value of the Murren Reserve, a small tropical dry forest patch in Guanacaste, Costa Rica. Using camera traps and opportunistic observations, researchers documented 32 wildlife species, including federally endangered species like the ocelot (Leopardus pardalis) and puma (Puma concolor), as well as 73 plant species.
Trevor L. Proctor   +5 more
wiley   +1 more source

Estudio de la incidencia que tienen los mensajes comunicativos y la relación a través de imagen y texto en los soportes publicitarios (vallas) de movistar en el norte de Quito, caso aplicativo sector “La Mariscal”.

open access: yes, 2015
Los recursos publicitarios y comunicativos son la forma más efectiva de transmisión de mensajes. Por este motivo, en la presente disertación se analizó los soportes publicitarios de Movistar en el sector de la Mariscal.
Suárez Muñoz, Dennis René
core   +1 more source

Plan de digitalización de soportes magnéticos de la Facultad de Información y Comunicación de la Universidad de la República

open access: yesInformatio, 2020
El plan de digitalización de los soportes magnéticos de la Facultad de Información y Comunicación (FIC) de la Universidad de la República (Udelar) se inserta en un proyecto más amplio de conservación audiovisual, que es la Creación del repositorio ...
Nicolás Rodríguez
doaj   +1 more source

Enolase and 16.5‐kDa Tegument‐Associated Protein in Fasciola hepatica Extracellular Vesicles: Clues to Their Role in Pathogenesis

open access: yesJournal of Extracellular Biology, Volume 4, Issue 6, June 2025.
Recombinant enolase and 16.5 tegumentary proteins from F. hepatica EVs may influence the progression of fibrosis, altering cell growth, proteomic profiles, and EVs secretion in macrophages, hepatic stellate cells (HSCs) and hepatocytes. r‐Fhenolase reduced fibrosis markers in HSCs and exhibited anti‐inflammatory properties in macrophages, and r‐Fh16 ...
Aránzazu González‐Arce   +4 more
wiley   +1 more source

Fabrication and properties of novel porous ceramic membrane supports from the (Sig) diatomite and alumina mixtures

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2022
In this paper, the manufacturing of macro-porous tubular ceramic supports for membranes is described. The novel supports are fabricated from natural diatomite and alumina raw materials using the extrusion method.
Fayçal Aouadja   +3 more
doaj   +1 more source

Social media versus surveys: A new scalable approach to understanding legislators' discourse

open access: yesLegislative Studies Quarterly, Volume 50, Issue 2, Page 258-266, May 2025.
Abstract This paper explores how legislators use social media, specifically investigating whether their posts reflect the concerns expressed by their legislative party peers in an anonymous survey. Utilizing data from Twitter (now X), we compare legislators' social media posts with their responses in a survey of legislators in Latin America. We propose
Valentina González‐Rostani   +2 more
wiley   +1 more source

calibrar: An R package for fitting complex ecological models

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 3, Page 507-519, March 2025.
Abstract The fitting or parameter estimation of complex ecological models is a challenging optimisation task, with a notable lack of tools for fitting complex, long runtime or stochastic models. calibrar is an R package that is dedicated to the fitting of complex models to data.
Ricardo Oliveros‐Ramos   +1 more
wiley   +1 more source

Color, estética, teoría en las imágenes y sus soportes

open access: yesKepes, 2006
El uso de los colores ha estado condicionado durante todos los tiempos a sus teorías, las disponibilidades técnicas, las intenciones estéticas, el contexto en general.
Walter Castañeda Marulanda
doaj  

Phloem sap from melon plants contains extracellular vesicles that carry active proteasomes which increase in response to aphid infestation

open access: yesJournal of Extracellular Vesicles, Volume 13, Issue 10, October 2024.
Abstract The morphogenesis of higher plants requires communication among distant organs throughout vascular tissues (xylem and phloem). Numerous investigations have demonstrated that phloem also act as a distribution route for signalling molecules being observed that different macromolecules translocated by the sap, including nucleic acids and proteins,
Christian M. Sánchez‐López   +5 more
wiley   +1 more source

Soportes y desafíos en las trayectorias de formación docente. El caso del Instituto Superior del Profesorado “Dr. Joaquín V. González” (CABA)

open access: yesPraxis Educativa
Este artículo analiza los soportes y desafíos en las trayectorias de formación docente en el Instituto Superior del Profesorado “Dr. Joaquín V. González” (CABA).
Vanesa Romualdo   +4 more
doaj   +3 more sources

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