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Mostrando ítems 11-20 de 62
Formación pedagógica en profesores universitarios no licenciadosPedagogical training in unlicensed university professors
(EspaciosVenezuela, 2020-06-04)
El presente artículo de investigación se deriva del proceso de formación de maestros ofrecido por el
Diplomado en Docencia y Didáctica que promueve la Facultad de Educación, Artes y Humanidades de
una universidad pública ...
Imaginarios del cuerpo de mujer: un lienzo de lo deseado
(Pereira : Universidad Tecnológica de PereiraFacultad Ciencias de la EducaciónLicenciatura en Comunicación e Informática Educativa, 2020)
Adsorption of arsenic onto films based on chitosan and chitosan/nano-iron oxide
(Elsevier Science, 2020-12)
Films made from neat chitosan and chitosan with magnetic nanoparticles (MNPs) were tested as adsorbents of arsenate ions. Sorption equilibrium and sorption kinetics studies are reported, including different models applied ...
Levels of anti-M2 and anti-β1 autoantibodies do not correlate with the degree of heart dysfunction in Chagas' heart disease
(Elsevier Science, 2006-08)
Chronic chagasic cardiomyopathy (CCC) is characterized mainly by a dilated cardiomyopathy complicated by frequent and complex ventricular arrhythmias and/or conduction defects. The aim of the present study was to evaluate ...
Salicylic acid enhances Staphylococcus aureus extracellular adhesin protein expression
(Elsevier Science, 2011-11)
One of the virulence factors required by Staphylococcus aureus at the early stages of infection is Eap, a secreted adhesin that binds many host proteins and is upregulated by the two-component regulatory system saeRS. The ...
Brucella abortus activates human neutrophils
(Elsevier Science, 2009-05)
Human brucellosis is caused by infection with certain species of the genus Brucella and is characterized by bacterial persistence and inflammation of many host tissues. Neutrophils are one of the predominant cell types ...
Genetic variation of xylem hydraulic properties shows that wood density is involved in adaptation to drought in Douglas-fir (Pseudotsuga menziesii (Mirb.))
(Springer, 2011-05)
Relationships between wood density and hydraulic efficiency and safety (hydraulic specific conductivity and vulnerability to cavitation, respectively) could clarify the physiological process explaining the impact of density ...
A Multicenter, International Collaborative Study for AJCC-Staging of Retinoblastoma: Metastasis-Associated Mortality
(Elsevier Science Inc., 2020-06)
Purpose: To evaluate the ability of the 8th edition of the American Joint Committee on Cancer (AJCC) Cancer Staging Manual to estimate metastatic and mortality rates for children with retinoblastoma (RB). Design: International, ...
Software para identificación de actores relacionados con la transferencia tecnológica en el contexto del sector de la agricultura
(Universidad Autónoma de Bucaramanga UNABFacultad IngenieríaMaestría en Gestión, Aplicación y Desarrollo de Software, 2022)
El reconocimiento de entidades nombradas es una de las tareas del Procesamiento del Lenguaje Natural que se convierte en uno de los primeros pasos para extracción de información en un contexto determinado, en este trabajo ...