Results 91 to 100 of about 1,234,652 (263)
Anales (Asociación Física Argentina), 2009 En este trabajo caracterizamos el crecimiento de películas de fluoruro de aluminio (AlF3) sobre Cu(100) mediantela técnica de microscopia túnel de barrido (STM). Las imágenes túnel muestran que a medida que van creciendoen tamaño las islas de fluoruro de
J. C. Moreno-López +4 more
doaj
Biocompuesto de hojas secas de mango y resina poliéster
Academia XXIIEsta investigación se enfoca en el desarrollo de un compuesto termoestable para la manufactura de una placa que puede ser utilizada en las edificaciones como recubrimiento de paredes o como cielo raso.
Eddie Echeverría Maggi +4 more
doaj +1 more source
Revista de Investigaciones Marinas, 2023 Con vista a la sustitución parcial o total del alimento artificial usado en la alimentación de las primeras postlarvas de camarón blanco Litopenaeus schmitti en cultivo se probó el uso de una especie de diatomea bentónica (Navicula sp.) aislada de los ...
Rafael Curbelo +3 more
doaj
Turkish Journal of Agriculture: Food Science and Technology, 2016 Textural characteristics, color and fructooligosaccharides (FOS) content, in yacón root products (syrup and dried snack subjected to different pretreatments with NaCl, blanching and ascorbic acid) were evaluated.
Valeria Cristina Del Castillo +2 more
doaj +1 more source
Modeling Melt Spinning with Stress Induced Crystallization at High Take Up Velocities: Numerical Results for the PET Melt [PDF]
, 2002 The purpose of this work is to present a 2-D thermo-rheological model for high take up velocities that can predict numerically in the filament domain, the axial velocity profile together with the radial and axial resolutions of stresses, temperature and ...
Deiber, Julio Alcides +2 more
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Anales (Asociación Física Argentina), 2003 En un trabajo reciente se inició el estudio de la cinética de degradación de tricloroetileno (TCE) en una corriente de aire. El aire contaminado con TCE ingresa a un reactor fotocatalítico constituido por un conjunto de mallas de vidrio paralelas con ...
C. R. Esterkin +3 more
doaj
Bioimpedance real-time charazterization of neointimal tissue inside stents [PDF]
, 2017 It is hereby presented a new approach to monitor restenosis in arteries fitted with a stent during an angioplasty. The growth of neointimal tissue is followed up by measuring its bioimpedance with Electrical Impedance Spectroscopy (EIS).
Huertas Sánchez, Gloria +6 more
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Iterative design of dynamic experiments in modeling for optimization of innovative bioprocesses [PDF]
, 2009 Finding optimal operating conditions fast with a scarce budget of experimental runs is a key problem to speed up the development and scaling up of innovative bioprocesses. In this paper, a novel iterative methodology for the model-based design of dynamic
Cristaldi, Mariano Daniel +2 more
core +1 more source
Descrição atualizada da paralisia cerebral
Developmental Medicine &Child Neurology, EarlyView.Resumo A paralisia cerebral (PC) é um termo descritivo amplamente utilizado para um espectro de deficiências motoras causadas por lesão ou malformação cerebral não progressiva ocorrida durante as fases iniciais do desenvolvimento. Avanços recentes nas áreas da genética, de pesquisa em inflamação e em neurofisiologia têm refinado a compreensão ...
Bernard Dan +5 more
wiley +1 more source