Results 71 to 80 of about 381,647 (302)
The scaling of seed‐dispersal specialization in interaction networks across levels of organization
Ecography, EarlyView.Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet +3 more
wiley +1 more source
Revista Colombiana de Educación, 2020 Este artículo de investigación presenta resultados de un estudio sobre las prácticas usadas por los colegios de Bogotá para enfrentar los riesgos de agresión (física y verbal) y consumo de sustancias (alcohol, cigarrillo y drogas).
Darío Maldonado +5 more
doaj +1 more source
Sacubitril/valsartan preserves regional cardiac function following myocardial infarction in rats
ESC Heart Failure, Volume 12, Issue 2, Page 1304-1315, April 2025.Parts of the figure were drawn by using pictures from Servier Medical Art. Servier Medical Art by Servier is licensed under a Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/). Abstract Aims Sacubitril/valsartan (Sac/Val) is used for treatment of heart failure. The effect of Sac/Val on regional dysfunction
Einar Sjaastad Nordén +16 more
wiley +1 more source
Marco metodológico para prospectiva tecnológica
Revista Técnica de la Facultad de IngenieríaEste trabajo presenta una metodología para el desarrollo de ejercicios de prospectiva tecnológica, desarrollada durante la conceptualización de la plataforma tecnológica de automatización de una organización pública venezolana.
José Aguilar +7 more
doaj
The large-scale surface uplift in the Altiplano-Puna region of Bolivia: A parametric study of source characteristics and crustal rheology using finite element analysis [PDF]
, 2013 This paper focuses on the driving mechanism behind a 70 km wide region of ground uplift centered on Uturuncu volcano, in the Altiplano-Puna region of southern Bolivia.
del Potro, Rodrigo +2 more
core +2 more sources
Wind Resource Evaluation With Atmospheric Stability Across Different Surface Types
Energy Science &Engineering, EarlyView.Wind resource evaluation with atmospheric stability across different surface types. ABSTRACT This study investigates the influence of atmospheric stability on wind resource assessment across various surface conditions, focusing on wind shear and prevailing wind direction as key analytical parameters.
Zejia Hua, Wei Tao, Guanjun Wang
wiley +1 more source
Revista Técnica de la Facultad de Ingeniería, 2019 Resumen El compuesto ternario Ag2 SnTe3 ha sido sintetizado e investigado mediante difracción de rayos-X en muestras policristalinas y su estructura cristalina ha sido refinada utilizando el método Rietveld.
Gerzon-E Delgado +5 more
doaj
Darwin's Geological Research in Argentina [PDF]
, 2009 On the occasion of the 200th. anniversary of Charles Darwin´s birth, the Asociación Geológica Argentina decided to prepare a special issue devoted to the geological research undertaken by Darwin in Argentina.
Aguirre-Urreta, Maria Beatriz +2 more
core
Rural–Urban Digital Divide: Evidence From Indian States
International Journal of Finance &Economics, EarlyView.ABSTRACT The Indian economy has achieved significant progress in recent years, with the country expected to contribute about 16% of the global growth. However, at the sub‐national level, economic development has been quite disparate over the decades, with widening inequality between the richer western and southern states and other parts of the country.
Rashmi Arora, Nikhil Sapre
wiley +1 more source
Revista do Instituto de Medicina Tropical de São Paulo, 2000 We administered arecoline to rats, with experimentally induced chagasic myocarditis, in order to study the sinus node sensitivity to a muscarinic agonist. Sixteen month old rats were inoculated with 200,000 T. cruzi parasites ("Y" strain).
Argenis TORRES +5 more
doaj