Results 21 to 30 of about 190,604 (236)
Documentación 3D para la conservación del patrimonio histórico: el castillo de Priego de Córdoba
Virtual Archaeology Review, 2021 Uno de los principales objetivos de las políticas de gestión del patrimonio es promover las medidas encaminadas a la conservación, restauración y puesta en valor de los bienes culturales y arqueológicos.
Diego Francisco García-Molina +3 more
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Nitrate transporters and peptide transporters
FEBS Letters, 2007 In higher plants, two types of nitrate transporters, NRT1 and NRT2, have been identified. In Arabidopsis, there are 53 NRT1 genes and 7 NRT2 genes. NRT2 are high‐affinity nitrate transporters, while most members of the NRT1 family are low‐affinity nitrate transporters.
Tsay, Yi-Fang +4 more
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Estudios de impacto ambiental Tren Metropolitano del Valle de Aburrá
Revista Facultad de Ingeniería Universidad de Antioquia, 1998 (Sin resumen)
Empresa de Transporte Tren Metropolitano
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Transport and transporters in the endoplasmic reticulum
Biochimica et Biophysica Acta (BBA) - Biomembranes, 2007 Enzyme activities localized in the luminal compartment of the endoplasmic reticulum are integrated into the cellular metabolism by transmembrane fluxes of their substrates, products and/or cofactors. Most compounds involved are bulky, polar or even charged; hence, they cannot be expected to diffuse through lipid bilayers.
CSALA, M. +8 more
openaire +5 more sources
European Transport Research Review, 2021 Background The COVID-19 crisis has meant a significant change in the lifestyle of millions of people worldwide. With a lockdown that lasted almost three months and an impulse to new normality, transport demand has suffered a considerable impact in the ...
Samir Awad-Núñez +4 more
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Materiales de Construccion, 2003 This work presents an experimental investigation which correlates the flexure load capacity loss of reinforced concrete beams with the amount of steel cross section loss due to localized corrosion of the embedded steel.
A. A. Torres-Acosta +2 more
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Informes de la Construccion, 2012 En el trabajo que se expone en este artículo se planteó como objetivo realizar un análisis de las diferentes medidas de integración paisajística que se utilizan en las autopistas y autovías españolas. Para ello, se ha realizado una revisión bibliográfica
B. Martín +3 more
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Normalizing effect on fatigue crack propagation at the heat-affected zone of AISI 4140 steel shielded metal arc weldings [PDF]
Materials Research, 2013 The fractography and mechanical behaviour of fatigue crack propagation in the heat-affected zone (HAZ) of AISI 4140 steel welded using the shielded metal arc process was analysed.
B. Vargas-Arista +4 more
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Angewandte Chemie, EarlyView.Zwei fluorierte Ether aus dem Bereich der Wärmeträgerflüssigkeiten werden als Co‐Diluenten in lokal hochkonzentrierten Elektrolyten für lithiummetallbasierte Batterien eingesetzt. Die ternäre Diluentenmischung erhöht die Ionenmobilität, senkt die Überspannung und verbessert so coulombische Effizienz und Lebensdauer der Zelle bei hohen Stromdichten, was
Dominik Weintz +11 more
wiley +1 more source
Revista ALCONPAT, 2019 In this study, the corrosion performance of dissimilar welded joints between ASTM A615 and AISI 304 stainless steel with and without buttering using Inconel 182 was evaluated.
Juan Carlos Isidro Ramírez Soto +6 more
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