Results 11 to 20 of about 7,716 (265)

Taxonomía de errores y dificultades en la construcción e interpretación de tablas de frecuencia

Zetetiké, 2020
Se describe un proceso de investigación cualitativa llevada a cabo con estudiantes de educación básica y media en Colombia. Se tuvo como objetivo corroborar un conjunto de dificultades y errores que se preveían a partir de la práctica pedagógica para los
Ingrith Álvarez Alfonso, Yuly Andrea Guerrero Gutiérrez, Yessica Dayhan Torres López   +2 more
doaj   +1 more source

Metabolic impact of infant formulas in young infants. An outlook from the urine metabolome

Heliyon, 2022
Introduction: Although breast milk is the ideal food source for newborns during the first six months of life, a high percentage of children receive infant formulas.
Angie Marcela Calvo Barbosa, Stefany Casallas Cortes, Ninna Pulido, Martha Yaneth Parra, Alexander Rodríguez-López, Johana Guevara-Morales, Olga Yaneth Echeverri-Peña   +6 more
doaj   +1 more source

Clinical characteristics of adult patients with inborn errors of metabolism in Spain: A review of 500 cases from university hospitals

Molecular Genetics and Metabolism Reports, 2017
Patients with inborn errors of metabolism (IEMs) have become an emerging and challenging group in the adult healthcare system whose needs should be known in order to implement appropriate policies and to adapt adult clinical departments.
J. Pérez-López, L. Ceberio-Hualde, J.S. García-Morillo, J.M. Grau-Junyent, A. Hermida Ameijeiras, M. López-Rodríguez, J.C. Milisenda, M. Moltó Abad, M. Morales-Conejo, J.J. Nava Mateos   +9 more
doaj   +1 more source

A Review of Disparities and Unmet Newborn Screening Needs over 33 Years in a Cohort of Mexican Patients with Inborn Errors of Intermediary Metabolism

International Journal of Neonatal Screening, 2023
Advances in an early diagnosis by expanded newborn screening (NBS) have been achieved mainly in developed countries, while populations of middle- and low-income countries have poor access, leading to disparities.
Isabel Ibarra-González, Cynthia Fernández-Lainez, Marcela Vela-Amieva, Sara Guillén-López, Leticia Belmont-Martínez, Lizbeth López-Mejía, Rosa Itzel Carrillo-Nieto, Nidia Alejandra Guillén-Zaragoza   +7 more
doaj   +1 more source

Calculating the error in refractive error [PDF]

Eye, 2011
To demonstrate a quick way of calculating the optical difference between two refractions using vector analysis, and to express this as a score for examination purposes.An existing formula is applied, converted to a defocus equivalent, and then converted to a score.
R H, Taylor, R B, Ellingham, S, Subramaniam, L A, Wakely   +3 more
openaire   +2 more sources

Inborn Errors of Intermediary Metabolism in Critically Ill Mexican Newborns

Journal of Inborn Errors of Metabolism and Screening, 2014
Inborn errors of intermediary metabolism (IEiM) are complex diseases with high clinical heterogeneity, and some patients who have severe enzyme deficiencies or are subjected to stress (catabolism/infections) actually decompensate in the neonatal period ...
Ibarra-González Isabel MSc, Fernández-Lainez Cynthia BSc, Reyes-González Diana MD, Belmont-Martínez Leticia MD, Guillén-López Sara MSc, Monroy-Santoyo Susana MD, Vela-Amieva Marcela MD   +6 more
doaj   +1 more source

Mutational spectrum of Mexican patients with tyrosinemia type 1: In silico modeling and predicted pathogenic effect of a novel missense FAH variant

Molecular Genetics & Genomic Medicine, 2019
Background Tyrosinemia type 1 (HT1, MIM#276700) is caused by a deficiency in fumarylacetoacetate hydrolase (FAH) and it is associated with severe liver and renal disfunction. At present, the mutational FAH (15q25.1, MIM*613871) spectrum underlying HT1 in
Isabel Ibarra‐González, Cynthia Fernández‐Lainez, Miguel Angel Alcántara‐Ortigoza, Ariadna González‐Del Angel, Liliana Fernández‐Henández, Sara Guillén‐López, Leticia Belmont‐Martínez, Lizbeth López‐Mejía, Gustavo Varela‐Fascinetto, Marcela Vela‐Amieva   +9 more
doaj   +1 more source

Panorama general y sistematización de un conjunto de errores en el aprendizaje escolar del maya en México

Revista Nebrija de Linguistica Aplicada a la Enseñanza de Lenguas, 2020
En este artículo se analiza un grupo de errores en el aprendizaje del maya (Península de Yucatán, México), obtenidos en un medio escolarizado. Se establece una clasificación basada en sus características lingüísticas, la modalidad de producción (oralidad,
Hamlet Antonio García Zúñiga, Didier Argelio Chan Quijano   +1 more
doaj   +1 more source

Tyrosinemia type I: clinical and biochemical analysis of patients in Mexico

Annals of Hepatology, 2014
Introduction. Hepatorenal tyrosinemia (HT1) is a treatable, inherited, metabolic disease characterized by progressive liver failure with pronounced coagulopathy.
Cynthia Fernández-Lainez, Isabel Ibarra-González, Leticia Belmont-Martínez, Susana Monroy-Santoyo, Sara Guillén-López, Marcela Vela-Amieva   +5 more
doaj   +1 more source

Errores de profesores de Matemáticas en formación inicial al resolver una tarea de modelización

PNA: Revista de Investigación en Didáctica de la Matemática, 2021
Este trabajo describe los errores que han puesto de manifiesto un grupo de 27 estudiantes de la especialidad de Matemáticas del Máster de Formación de Profesorado de Secundaria en una tarea de modelización. A partir de la revisión de los antecedentes, se
Antonio Moreno Verdejo, Manuel Martín Arenas, Rafael Ramírez Uclés   +2 more
doaj   +1 more source