Results 121 to 130 of about 1,574 (297)
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
[Tocilizumab in patients infected by SARS-CoV2]. [PDF]
Med Clin (Barc), 2021 Sancho M +2 more
europepmc +1 more source
Modulación de la barrera epitelial intestinal por vesículas de membrana y factores solubles secretados por cepas probióticas y comensales de Escherichia coli [PDF]
, 2017 El epitelio gastrointestinal forma una barrera física y bioquímica que mantiene la segregación entre el huésped y la microbiota intestinal. La integridad de esta barrera es crítica en el mantenimiento de la homeostasis intestinal y su disfunción está ...
Alvarez Villagomez, Carina Shianya
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Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
PODA DE RAMAS MIXTAS Y RALEO DE FRUTOS: PRÁCTICAS CULTURALES INDEPENDIENTES EN DURAZNO 'VICTORIA'
Revista Chapingo Serie Horticultura, 2007 El durazno requiere de la poda (en particular, el despunte de las ramas mixtas, DRM) y el raleo de frutos (RF) para una producción comercial de fruta. En la estación de crecimiento del 2004-05, se estudió la interacción entre DRM y RF en durazno cultivar
J. A. Zegbe-Domínguez +1 more
doaj
Estado actual de los tratamientos para la COVID-19. [PDF]
FMC, 2021 Llover MN, Jiménez MC.
europepmc +1 more source
In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy
Advanced Engineering Materials, EarlyView.A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal +4 more
wiley +1 more source
Sperm-induced calcium oscillations: Soluble factor, factors or receptors? [PDF]
Molecular Human Reproduction, 1999 B, Dale, M, Marino, M, Wilding
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
Mineralización de los residuos de trigo provenientes de distintos sistemas de labranza: efecto sobre la pérdida de peso y dinámica del nitrógeno [PDF]
, 2005 En siembra directa y monocultivo los patógenos necrótrofos son más severos, porque aumentan el período de supervivencia sobre los rastrojos retenidos en el suelo.
Kripelz, Natalia Irene +4 more
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