Results 41 to 50 of about 434,277 (199)
Fotocatálisis con luz solar: aplicaciones en energía y medioambiente [PDF]
, 2018 Conferencia a los alumnos de máster y doctoradoEl uso de luz solar como fuente excitatriz de procesos químicos es uno de los retos de mayor importancia en la Química del Siglo XXI. Dentro de este campo, en esta conferencia se describe el uso de luz solar
Fernández García, Marcos
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Missense and loss‐of‐function variants at GWAS loci in familial Alzheimer's disease
Alzheimer's &Dementia, Volume 20, Issue 11, Page 7580-7594, November 2024.Abstract BACKGROUND Few rare variants have been identified in genetic loci from genome‐wide association studies (GWAS) of Alzheimer's disease (AD), limiting understanding of mechanisms, risk assessment, and genetic counseling. METHODS Using genome sequencing data from 197 families in the National Institute on Aging Alzheimer's Disease Family Based ...
Tamil Iniyan Gunasekaran +20 more
wiley +1 more source
Ciencia y Sociedad, 2015 Este texto muestra el comentario de Amelia U. Santos-Paulino al artículo "Crecimiento económico y desalineación del tipo de cambio real en la República Dominicana" donde se evalúa empíricamente uno de los numerosos canales a través del cual el tipo de ...
Amelia U. Santos-Paulino
doaj +1 more source
, 1920 La enseñanza secundaria debe presentar una formación humanitaria y realista aunque luego se pueda optar a asignaturas a las que los alumnos presentan una aptitud vocacional.
Zaragüeta Bengoechea, Juan
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Israel Journal of Chemistry, Volume 64, Issue 6-7, July 2024.Abstract Self‐folding cavitands represent the quintessential form of bioinspired synthetic receptors, featuring deep hydrophobic cavities that engage in host‐guest chemistry reminiscent of that operating in biomolecules. Although remarkable proof‐of‐concept applications have been reported, the narrow and rigid spaces of the legacy resorcin[4]arene ...
Rubén Álvarez‐Yebra +4 more
wiley +1 more source
Leavitt Path algebras via partial skew ring theory [PDF]
, 2018 We will introduce the theory or partial actions of groups and their associated algebras. As an example we will realize the Leavitt path algebra associated with a graph as a partial skew group ring.
Gonçalves, Daniel
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Higher Education Quarterly, Volume 78, Issue 3, Page 1138-1161, July 2024.Abstract Suddenly, adjusting to a new way of learning is a major challenge for university students. The objective of this article was to study university student determinants of the well‐being in the context of the sudden transition towards e‐learning imposed by the COVID‐19 lockdown.
Pilar Ficapal‐Cusí +3 more
wiley +1 more source
Longitudinal cerebral perfusion in presymptomatic genetic frontotemporal dementia: GENFI results
Alzheimer's &Dementia, Volume 20, Issue 5, Page 3525-3542, May 2024.Abstract INTRODUCTION Effective longitudinal biomarkers that track disease progression are needed to characterize the presymptomatic phase of genetic frontotemporal dementia (FTD). We investigate the utility of cerebral perfusion as one such biomarker in presymptomatic FTD mutation carriers.
Maurice Pasternak +155 more
wiley +1 more source
Modelos, analogías y metáforas en la enseñanza de la química
Educación Química, 2018 Models, analogies and metaphors are strategies for constructing the knowledge because they construct, compare and evoke images. Models, analogies and metaphors are frequently used in chemistry teaching although of a non conscious or planned way.
Andrés Raviolo
doaj +1 more source
Studia Linguistica, Volume 78, Issue 1, Page 186-205, April 2024.Abstract This exploratory study aims to offer new insights into the lexical ambiguity in the interlanguage arising from the use of false cognates. The study is based on written texts from two learners' corpora. Utterances including false cognates were retrieved from both corpora and presented to two groups of native speakers who assessed their ...
María Sampedro Mella
wiley +1 more source