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Mostrando ítems 31-40 de 213
Contrastación de dos modelos motivacionales de autodeterminación para predecir la deserción en universitarios.
(Universidad Católica de Colombia, 2010-07-01)
En el marco de la teoría motivacional de la autodeterminación, esta investigación contrastó dos modelos estructurales de medida para predecir la conducta de deserción en estudiantes universitarios de la ciudad de Bogotá. ...
Establishing an acquisition and processing protocol for resting state networks with a 1.5 T scanner: A case series in a middle-income country
(Wolters Kluwer Health, Inc.Estados Unidos, 2020-06)
Objective: The aim of this study was to characterize the capability of detection of the resting state networks (RSNs) with functional
magnetic resonance imaging (fMRI) in healthy subjects using a 1.5T scanner in a ...
Systematic review of the diagnostic validity of brief cognitive screenings for early dementia detection in spanish-speaking adults in Latin America
(Frontiers Media, 2020)
Objectives:The aim of this study was to evaluate the validity of brief cognitive screening (BCS) tools designed to diagnose mild cognitive impairment (MCI) or dementia in Spanish-speaking individuals over the age of 50 ...
Test Your Memory—Spanish version (TYM-S): a validation study of a self-administered cognitive screening test
(Wiley, 2014)
Objectives: To develop the Test Your Memory (TYM)—Spanish version (TYM-S), a self-administered
cognitive screening test, in a Chilean older sample and to estimate its psychometric properties and
diagnostic accuracy.
Methods: ...
Systematic review: microRNAs as potential biomarkers in mild cognitive impairment diagnosis
(Frontiers Media, 2022)
The rate of progression from Mild Cognitive Impairment (MCI) to Alzheimer's disease (AD) is estimated at > 10% per year, reaching up to 80-90% after 6 years. MCI is considered an indicator of early-stage AD. In this context, ...
Vitamin D increases A beta 140 Plasma levels and protects Lymphocytes from oxidative death in mild cognitive impairment patients
(2018)
Background: Mild cognitive impairment (MCI) has an increased rate of progression to dementia. Alterations of some metabolic factors, such as deficiency of vitamin D, are a risk factor for cognitive deterioration. Vitamin ...
Vitamin d increases aβ140 plasma levels and protects lymphocytes from oxidative death in mild cognitive impairment patients
(Bentham Science Publishers B.V., 2018)
© 2018 Bentham Science Publishers.Background: Mild cognitive impairment (MCI) has an increased rate of progression to dementia. Alterations of some metabolic factors, such as deficiency of vitamin D, are a risk factor for ...
Estudio y aplicación de ciclos de refrigeración--refrigerantes alternativos.(Report)
(2011-10-18)
Día a día en medio de muchos de nuestros procesos productivos se puede observar la necesidad creciente de generar operaciones cada vez menos nocivas con el medio ambiente. En el caso de la Refrigeración y el Aire Acondicionado ...
Las competencias científicas y la multiculturalidad en la Colombia del siglo XXI
(Universidad Metropolitana de Educación, Ciencia y Tecnología, 2020-10-04)