Results 51 to 60 of about 870,776 (361)
An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials
Advanced Engineering Materials, EarlyView.An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut +16 more
wiley +1 more source
SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement
Advanced Functional Materials, EarlyView.An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra +8 more
wiley +1 more source
Revista Colombiana de GastroenterologíaBackground: Hepatocellular carcinoma (HCC), originating from hepatocytes, ranks as the sixth most common cancer worldwide and the fourth leading cause of cancer-related mortality.
Erick Andrés Cantor Rizo +5 more
doaj +1 more source
Origen anómalo de arterias coronarias Reporte de un caso y revisión de la literatura
Revista Colombiana de Cardiología, 2012 Las alteraciones anatómicas de las arterias coronarias representan un amplio espectro de anormalidades que son diagnosticadas habitualmente como un hallazgo incidental en autopsia o durante la realización de una arteriografía coronaria.
Nohra P. Romero, MD +5 more
doaj +1 more source
Ciencia Veterinaria, 2020 La leptospirosis es una enfermedad infecciosa causada por Leptospira spp.. No suele considerarse como parte del diagnóstico diferencial en los gatos enfermos, lo cual reviste un riesgo significativo en la salud pública. Se describen dos posibles casos de
Natalia Yaafar +6 more
doaj +1 more source
A Method to Improve the Analysis of Cluster Ensembles [PDF]
, 2014 Clustering is fundamental to understand the structure of data. In the past decade the cluster ensembleproblem has been introduced, which combines a set of partitions (an ensemble) of the data to obtain a singleconsensus solution that outperforms all the ...
Milone, Diego Humberto +2 more
core
Ferroelectricity in Antiferromagnetic Wurtzite Nitrides
Advanced Functional Materials, EarlyView.We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa +3 more
wiley +1 more source
Trasplante Renal Experiencia de la Fundación Santa Fe de Bogotá
Revista Colombiana de Cirugía, 1990 La Fundación Santa Fe de Bogotá dio al servicio el programa de trasplante renal en 1985. Desde entonces y hasta ahora se han realizado 48 trasplantes de riñón cuya experiencia se analiza en el presente artículo.
Gustavo A Quintero +16 more
doaj
Feeding Biology of Pectoral Sandpiper Calidris Melanotos (Birds: Scolopacidae) In the Floodplain of the Paraná River, Argentina [PDF]
, 2010 This study focuses upon the nourishing biology of the Pectoral Sandpiper at the floodplain of the Paraná river during spring and summer. Trophic spectrum, feeding selectivity and efficiency, extent of the trophic niche, circadian rhythm of feeding ...
Bagnarol, Mónica +4 more
core
Advanced Functional Materials, EarlyView.Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog +3 more
wiley +1 more source