Results 21 to 30 of about 227,429 (217)
Análisis experimental para un modelo de propagación de la telefonía móvil de la Universidad Militar
Ciencia e Ingeniería Neogranadina, 2009 En este artículo se presenta el hallazgo de un modelo de propagación de exteriorinterior para la telefonía móvil de la Universidad Militar, realizando mediciones de la potencia recibida a lo largo del interior de los bloques de la Universidad, a partir ...
Luis Fernando Pedraza Martínez +2 more
doaj +3 more sources
Agronomía Costarricense, 2018 Las especies nativas Myroxylon balsamum (bálsamo), Tabebuia crhysantha (guayacán) y Tabebuia billbergii (madero negro), son especies forestales endémicas del bosque seco de la costa del Ecuador y Perú.
Blanca Indacochea +6 more
doaj +1 more source
Demo 68. Globo hinchado e intensidad de una onda [PDF]
, 2013 Objetivo: Comprender la propagación de una onda en tres ...
Ferrer Roca, Chantal +1 more
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An integrated approach to balance freshwater connectivity restoration and invasion risk
Conservation Biology, EarlyView.Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian +3 more
wiley +1 more source
La propagación de las luces [PDF]
, 2010 1.- Discurso Pronunciado por el Sr. Rector de laUniversidad , D. Andrés Belo , en la instalaci ón de estecuerpo el día 17 de setiembre de 1843.
Pérez Vera, Víctor
core +3 more sources
Legislating Uncertainty: Election Policies and the Amplification of Misinformation
Policy Studies Journal, EarlyView.ABSTRACT Can state election policies affect the spread of misinformation? This paper studies the role played by ballot processing policies, which determine when ballots can be examined and organized, in the online spread of political misinformation. We present evidence from the 2020 U.S.
Morgan Wack +5 more
wiley +1 more source
Topics as Outcomes: Modeling the Influence of Intergovernmental Grants on Policy Diffusion
Policy Studies Journal, EarlyView.ABSTRACT Intergovernmental grants stimulate the diffusion of policy reforms, as the federal government provides states with a financial incentive to adopt policies aligned with federal priorities. Less is known about the extent to which these grants also stimulate horizontal diffusion across states.
NaLette Brodnax, Sarah James
wiley +1 more source
Residual strenght prediction in coupon test specimen using CTOA criteria [PDF]
, 2007 En este trabajo se muestra una implementación numérica de un criterio de fractura, basado en el CTOA, en un código comercial de elementos finitos MSC/NASTRAN, que permite analizar la propagación de fisuras y la resistencia de paneles delgados, donde los ...
Martín de la Escalera, Federico +1 more
core +1 more source
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract The currently circulating high‐pathogenicity avian influenza (HPAI) virus of the subtype H5 causes variable illness and death in wild and domestic birds and mammals, as well as in humans. This virus evolved from the Goose/Guangdong lineage of the HPAI H5 virus, which emerged in commercial poultry in China in 1996, spilled over into wild birds,
Thijs Kuiken +9 more
wiley +1 more source
Software Radio para antenas inteligentes en comunicaciones personales multistandard [PDF]
, 1998 Peer ReviewedPostprint (published ...
Cabrera-Bean, Margarita +6 more
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