Results 11 to 20 of about 916,514 (226)

Resistencia [PDF]

open access: yes, 2002
En estructuras de edificación se utilizan con gran frecuencia vigas rectas -que además suelen ser de sección constante están sometidas a acciones perpendiculares a su directriz. Aunque las estructuras trianguladas formadas por barras comprimidas y extendidas que pueden ser dimensionadas estrictamente, por lo que consumen menos material, la facilidad de
Aroca Hernández-Ros, Ricardo
openaire   +4 more sources

THE “POLICUBE” AS A TEACHING TOOL TO FAVOR THE TEACHING LEARNING PROCESS OF INDUSTRIALIZED CONSTRUTION

open access: yesArquitecno, 2019
The subject Constructions II "A" of the Faculty of Architecture and Urbanism of the National University of the Northeast addresses the problem of the design of unconventional construction systems: nonintegral prefabrication, integral prefabrication and ...
Maira Lucía Douthat   +3 more
doaj   +1 more source

Evaluación de las funciones ejecutivas mediante rúbricas

open access: yesJournal of Neuroeducation, 2022
Desde el enfoque ecológico de la neurodidáctica, se presenta una experiencia de uso de rúbricas como práctica pedagógica para la valoración del funcionamiento ejecutivo  en estudiantes de nivel secundario.
Álvaro Federico Muchiut   +6 more
doaj   +3 more sources

Development of a Bioactive Sauce: Effect of the Packaging and Storage Conditions

open access: yesChemEngineering, 2022
Consumers’ interest in a high-quality healthy diet is creating a growing trend in the food industry, focusing on the design and development of new products rich in bioactive compounds. This work involves the formulation of a vegetable sauce obtained from
Cecilia G. Giménez   +3 more
doaj   +1 more source

Primer relevamiento de marcadores de resistencia a antibióticos en Enterobacteriaceae en Cochabamba, Bolivia [PDF]

open access: yes, 2017
Se llevó a cabo un relevamiento molecular de la resistencia a antibióticos de importancia clínica en aislamientos recuperados en Cochabamba, Bolivia. Se estudiaron los genes codificantes de β-lactamasas de espectro extendido y de resistencia a quinolonas
Di Conza, José Alejandro   +3 more
core   +1 more source

Corrientes es guaraní. Análisis de representaciones en torno al guaraní antes y después de su oficialización (ley 5598/2004)

open access: yesRuna, 2020
Este artículo analiza, desde una perspectiva sociolingüística, representaciones en torno al guaraní manifiestas en distintos discursos públicos enunciados entre 2004y 2017.
Mónica Medina   +2 more
doaj   +1 more source

Management of Striga asiatica in the vulnerable uplands of Central Madagascar: combining zero-tillage rice-maize cover-crop rotations with resistant varieties [PDF]

open access: yes, 2011
Una de las principales dificultades que se tienen actualmente para diseñar localmente máquinas y herramientas para la extracción de gel de la planta de Aloe Vera, es el desconocimiento de las propiedades mecánicas de sus hojas.
Rodenburg, Jonne   +5 more
core   +3 more sources

Evaluation of Allplex™ Entero-DR assay for detection of antimicrobial resistance determinants from bacterial cultures

open access: yesBMC Research Notes, 2020
Objective To evaluate the sensitivity and specificity of the Allplex™ Entero-DR, a quantitative PCR-based method, for the detection of β-lactamase-encoding genes and vancomycin-resistance determinants in 156 previously characterized Gram-negative bacilli
María Fernanda Mojica   +5 more
doaj   +1 more source

Microalgae lipid extraction: a novel lab-scale method within a biorefinery approach (fractioning)

open access: yesTecnología y Ciencia, 2022
Extraction and fractioning of microalgal lipids have been recurrently studied because of the market value of certain lipid families (i.e. carotenoids and xanthophylls) and the opportunity that microalgal oils represent for obtaining biofuels. Most of the
Andrea Natalia Pila   +3 more
doaj   +1 more source

Antimicrobial Stewardship Programs in Latin America and the Caribbean: A Story of Perseverance, Challenges, and Goals

open access: yesAntibiotics, 2023
Antimicrobial resistance is one of the major global health threats. Antimicrobial stewardship (AMS) has been set as a priority within international action plans to combat this issue.
Natalia Restrepo-Arbeláez   +3 more
doaj   +1 more source

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