Results 41 to 50 of about 67,083 (237)

Ataque isquémico transitorio: Incidencia de accidente cerebrovascular fatal: Seguimiento a seis meses

open access: yesRepertorio de Medicina y Cirugía, 2014
El AIT (ataque isquémico transitorio) se considera predictor de ACV. El seguimiento a seis meses mostró un riesgo cercano al 10%. Son dos espectros de la enfermedad cerebro vascular isquémica de alto impacto en la morbi-mortalidad a nivel mundial ...
Eduardo Palacios Sánchez   +1 more
doaj   +1 more source

The Kepler view of magnetic chemically peculiar stars

open access: yes, 2018
Magnetic chemically peculiar (mCP) stars exhibit complex atmospheres that allow the investigation of such diverse phenomena as atomic diffusion, magnetic fields, and stellar rotation.
Bernhard, Klaus   +8 more
core   +1 more source

Stimuli‐Responsive Supramolecular Biomaterials for Cancer Theranostics

open access: yesAdvanced Science, EarlyView.
The ultimate goal of cancer theranostics is to get imaging agents and therapeutic cargo to tumor sites when and where they are required. “Smart” systems should be developed. This review discusses the characteristics of physiological stimuli, types and action modes of external stimuli, construction approaches and working principles, as well as ...
Wenting Hu   +4 more
wiley   +1 more source

Comparison of Encoding Properties of Campaniform Sensilla on the Fly Wing [PDF]

open access: yes, 1990
The wing blade of the blowfly Calliphora vomitoria (L.) carries an array of campaniform sensilla which have previously been divided into slowly and rapidly adapting classes based on their responses to step indentations.
Dickinson, Michael H.
core   +1 more source

Accidente cerebro vascular (ACV) y perfil lipídico en un programa de riesgo cardiovascular de Armenia, Quindío

open access: yesRevista de Investigaciones Universidad del Quindío, 2022
Objetivo: Describir el perfil lipídico en pacientes con accidente cerebro vascular en un programa de riesgo cardiovascular en una institución de salud de primer nivel de Armenia, Quindío durante el año 2018. Métodos: Se realizó un estudio descriptivo
Olga Alicia Nieto-Cárdenas   +4 more
doaj   +1 more source

Cardiovascular ephrinB2 function is essential for embryonic angiogenesis [PDF]

open access: yes, 2002
EphrinB2, a transmembrane ligand of EphB receptor tyrosine kinases, is specifically expressed in arteries. In ephrinB2 mutant embryos, there is a complete arrest of angiogenesis.
Anderson, David J., Gerety, Sebastian S.
core  

MODELACIÓN DEL INVENTARIO DEL CICLO DE VIDA EN LA EMPRESA AZUCARERA HERIBERTO DUQUES

open access: yesRevista Centro Azúcar, 2011
En este trabajo se realiza la modelación del inventario del ciclo de vida de la producción de azúcar crudo en la Empresa Azucarera “Heriberto Duquesne”; lo cual permite evaluar los impactos ambientales asociados al proceso en diferentes escenarios de ...
Maylier Pérez Gil   +3 more
doaj  

Avaliação do ciclo de vida

open access: yesMillenium, 2020
Introdução: Este artigo apresenta uma resenha histórica e perspetiva futura da avaliação do ciclo de vida (ACV), como ferramenta de avaliação ambiental dos produtos. Os primeiros estudos ACV, designados REPA (Resourse and Environmental Profile Analysis),
José Vicente Ferreira   +3 more
doaj   +1 more source

Rank-(n – 1) convexity and quasiconvexity for divergence free fields [PDF]

open access: yes, 2010
No description ...
Brenier Y.   +8 more
core   +1 more source

A green and optimized approach for lactic acid recovery from fermented molasses using n‐butanol for local industrial applications in Côte d’Ivoire

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Lactic acid is a valuable organic compound with wide applications in the pharmaceutical, food, and biodegradable plastics industries. As Côte d’Ivoire seeks to strengthen its industrial capacity and promote sustainable practices, the development of efficient and environmentally benign methods for the recovery and purification of lactic acid ...
Asengo Gerardin Mabia   +7 more
wiley   +1 more source

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