Results 41 to 50 of about 298,870 (230)
USO DE FILTROS DE CONTEÚDO NA INTERNET E SUA INTERFERÊNCIA NA DEMOCRACIA
Revista Eletrônica Direito e Política, 2018 A internet é considerada um espaço democrático, podendo ser utilizada para promover a participação popular e o exercício da cidadania. Contudo, também pode ser usada para restringir liberdades indivíduas, como a de expressão quando da utilização de ...
Thais Dagostini Santin +1 more
doaj +1 more source
Efecto barrera frente a la radiación visible e infrarroja de fotoprotectores tópicos. ¿Es posible con los filtros actuales? [PDF]
, 2017 INTRODUCCIÓN: La finalidad clásica de las formulaciones galénicas para uso en fotoprotección está destinada principalmente a su efecto pantalla frente a la radiación ultravioleta.
Aguilera-Arjona, Jose +4 more
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Multiscale Environmental Drivers of Aquatic Insect Assemblages in Cerrado Streams
Austral Ecology, Volume 51, Issue 3, March 2026.Multi‐scale drivers of aquatic insect communities in Cerrado streams. The gradient (from left to right) indicates increasing spatial scale, showing that abundance is influenced by local factors (conductivity, temperature), taxonomic richness responds to agricultural land use at an intermediate scale, and community composition is structured by regional ...
Juliana Simião‐Ferreira +9 more
wiley +1 more source
Diseño de filtros planares para radiometría [PDF]
, 2009 Diseño de tres prototipos de filtros para apliaciones de radiometría (LICEF) -Filtro microstrip de orden 6, con dos ceros de transmisión. Síntesis de filtros sin pérdidas. -Filtro microstrip asíncrono de orden 6, con un cero de transmisión.
Cardenas Galeano, Enrique +1 more
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The Alpine Germination Syndrome Differs Between Temperate and Mediterranean Habitats
Journal of Vegetation Science, Volume 37, Issue 2, March/April 2026.We studied four germination cues across 56 species from Mediterranean and temperate alpine habitats to investigate if germination responses differ in a climatically heterogeneous region. Differences between habitats were only observed in germination responses to cold stratification, although germination requirements were highly species‐specific ...
Espinosa del Alba Clara +3 more
wiley +1 more source
Diseño de filtros de talegas [PDF]
, 2008 Este artículo presenta los criterios generales para el diseño de filtros de talegas para el control de ...
Echeverri Londoño, Carlos Alberto
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One‐Sidedness and the Inferior Function in Coriolanus and Timon of Athens
Journal of Analytical Psychology, Volume 71, Issue 1, Page 8-34, February 2026.Abstract For both Jung and Shakespeare, one‐sidedness is the fundamental tragic trait. Jung proposed that as an individual develops, they inevitably associate their identity with certain modes of perception and interaction, and that this leads to psychological polarization.
Sofie Qwarnström
wiley +1 more source
Revista UIS Ingenierías, 2002 Este artículo presenta un método quepennite disminuir las pérdidas de potencia activa del sistemay mejorar la calidad del servicio de energía eléctrica mediante la ubicación y el dimensionamientoóptimo defiltros pasivos (predetenninados) en sistemas de ...
Johan Farith Petit +1 more
doaj
Algoritmo para la modulación por vector espacial en 3D para un convertidor trifásico multinivel [PDF]
, 2010 En las dos últimas décadas el concepto de "calidad de energía" ha ido tomando cada vez más importancia en el ámbito de la Ingeniería Eléctrica, y en este momento es una temática de gran interés tanto para las compañías productoras y distribuidoras, como ...
Brito Guarín, John Edison +1 more
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Comparison of drone and ground surveys for the detection of a rare plant in a fragile ecosystem
Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.We compared the accuracy, time, and financial costs of drone and ground surveys for the detection of wood lilies (Lilium philadelphicum) in an endangered alvar ecosystem. We found that the drone surveys detected 73%–78% of the plants found in the ground surveys, but that this type of survey was more expensive and time consuming than the ground survey ...
Ana Hernández Martínez de la Riva +3 more
wiley +1 more source