Results 51 to 60 of about 365,725 (257)
Arthritis Care &Research, EarlyView.Objective This study analyzed longitudinal trajectories of soluble Flt1 (sFlt1) levels, placenta growth factor (PlGF) levels, and sFlt1:PlGF ratios in a cohort of pregnant patients with systemic lupus erythematosus (SLE). Methods Blood samples were collected (14–18, 24–26, 30–32, 34–36, and 38–40 weeks), stored at −80°C, and evaluated for serum levels ...
Nilson R. de Jesús +7 more
wiley +1 more source
Phys.Rev.D60:101301,1999, 1999 A bidimensional parameter space of unitary area is introduced to study phenomenologically the dynamic and thermodynamic behavior of inflationary models driven by a scalar field coupled to a thermal component. In this enlarged context the isentropic and warm pictures are just extreme cases of an infinite two-parametric family of possible inflationary ...
arxiv +1 more source
Fronteiras: Journal of Social, Technological and Environmental Science, 2019 La universidad de América Latina, como organización compleja por excelencia, atraviesa un campo plagado de desafíos que bien vale la pena develar. Generalmente, en el medio donde se desenvuelven las universidades cohabitan gran cantidad de tomadores de ...
F. Ganga-Contreras +4 more
semanticscholar +1 more source
, 2020 O objetivo do estudo foi classificar as universidades federais brasileiras de acordo com os indicadores de gestao propostos pelo Tribunal de Contas da Uniao – TCU e verificar o potencial desses indicadores para classificar as instituicoes de ensino.
A. S. Pereira +4 more
semanticscholar +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Enhancing Profile and Context Aware Relevant Food Search through Knowledge Graphs
Proceedings, 2018 Foodbar is a Cloud-based gastroevaluation solution, leveraging IBM Watson cognitive services. It brings together machine and human intelligence to enable cognitive gastroevaluation of “tapas” or “pintxos” , i.e., small miniature bites or dishes.
Unai Zulaika +2 more
doaj +1 more source
An extension of the Cayley-Hamilton theorem to the case of supermatrices [PDF]
Letters in Mathematical Physics, 32 (1994) 211-219, 1996 Starting from the expression for the superdeterminant of $ (xI-M)$, where $M$ is an arbitrary supermatrix , we propose a definition for the corresponding characteristic polynomial and we prove that each supermatrix satisfies its characteristic equation.
arxiv +1 more source
El Profesional de la Informacion, 2019 El principal objetivo del presente trabajo es analizar la aportacion que las revistas academicas hacen a la marca de la universidad. Para ello se identifica la presencia de revistas y universidades editoras en las bases de datos bibliograficas de ...
Rafael Repiso +2 more
semanticscholar +1 more source
, 2020 La lucha por atraer alumnos e investigadores de todas las partes del mundo y la aparicion de nuevas instituciones privadas ha forzado a las universidades privadas espanolas a utilizar herramientas de comunicacion globales, asi como a realizar planes ...
María Alcolea Parra +2 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García +23 more
wiley +1 more source