Results 41 to 50 of about 1,014 (140)
Anales (Asociación Física Argentina), 2013 Se ha mostrado experimentalmente que la ley de Darcy describe el comportamiento del flujo, a través de un medio poroso profundo, del fluido proveniente de una corriente inercial de gravedad que se desplaza sobre dicho medio.
B. M. Marino, L. P. Thomas
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Ciencia Amazónica (Iquitos), 2014 Los resultados muestran la presencia de tarántulas del área de concesión de la empresa Perufish Aquarium EIRL, quebrada Yanayacu, río Itaya, Loreto. Reportándose un total de 5 especies de la familia Theraphosidae. Las 5 especies estuvieron en los bosques
Pablo Reátegui Suárez +3 more
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Programmable Microscale Actuation of Hydrogels With Tunable Response via Printing on Particles
Advanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.We fabricate microscale hydrogels with precisely tunable phase transition temperatures (23–60 °C) by particle‐templated two‐photon polymerization using chemically tailored inks. Multi‐material printing enables stepwise thermal actuation through sequential volume changes at distinct VPTTs, while pH‐dependent hysteresis drives anisotropic actuation with ...
Xueting Shen +4 more
wiley +1 more source
Estandarización de la técnica de biopsia para determinación de fluoruro en esmalte dental
Revista Salud Bosque, 2015 Introducción.El fluoruro incorporado en el esmalte dental durante el período preeruptivo refleja su exposición sistémica durante la amelogénesis, proponiéndose el esmalte como marcador biológico de exposición a fluoruros. En Colombia, no existen estudios
Lina María Marín +4 more
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WIREs Cognitive Science, Volume 17, Issue 1, January/February 2026.The links between the minimal self (our most basic sense of being) and the narrative self (our personal story and identity) in schizophrenia are still unclear. They may work in three ways: the minimal self affecting the narrative self, both influencing each other, or both shaped by the person's context.
Florestan Delcourt +9 more
wiley +1 more source
Revista de Metalurgia, 2003 La corrosión a alta temperatura, tal como la carburación de materiales expuestos a una amplia variedad de ambientes agresivos, tiene especial importancia desde el punto de vista técnico e industrial.
A. Serna, R. A. Rapp
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Water Resources Research, Volume 61, Issue 12, December 2025.Abstract Northern basins are projected to continue warming at rates higher than the global average, with the impacts of warming compounded by concomitant deglaciation, permafrost thaw and vegetation shifts. The Mackenzie River Basin drains headwaters in the glaciated Canadian Rockies to the Arctic Ocean and is mostly underlain by permafrost.
Mohamed E. Elshamy +4 more
wiley +1 more source
Methane Transport Pathways and Oxidation in a Minnesota Bog
Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 12, December 2025.Abstract Despite the widely recognized importance of wetland CH4 emissions as a climate change feedback, simultaneous measurements of CH4 transport pathways and oxidation in a wetland are rare. Thus, these critical components of many CH4 models are poorly parameterized because of the lack of appropriate data.
Scott D. Bridgham +4 more
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Boletín de la Sociedad Española de Cerámica y Vidrio, 2001 The factor which currently precludes the use of carbon fibre reinforced silicon carbide (C/SiC) in high temperature structural applications is the oxidation of carbon fibres at temperatures greater than 450ºC (1).
Aparicio, M., Durán, A.
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Informes de la Construccion, 1965 Después de profundos estudios se ha terminado recientemente la construcción, remolque y hundimiento del dique seco de carena del puerto de Génova, cuyas dimensiones son: 260x52x21,5 metros.
Luigi Gai, P. Vian, G. Borzani
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