Results 21 to 30 of about 7,805 (265)

Tensiones entre las funciones docente e investigadora del profesorado en la universidad

open access: yesRed U, 2012
El desempeño profesional del profesorado universitario transcurre a lo largo de tensiones entre sus diversas funciones, especialmente entre la docencia y la investigación. Es bien sabido que al menos desde las dos últimas décadas, la Universidad española
Marina Tomàs-Folch   +2 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Análisis de la acuicultura de salmónidos intensiva de gran escala en el Canal Beagle como estrategia para el desarrollo de Tierra del Fuego

open access: yesEstudios Económicos, 2020
La posibilidad de radicar proyectos de acuicultura con salmones del Atlántico en las costas argentinas del canal Beagle pone de manifi esto tensiones entre diferentes estrategias de desarrollo.
Juan Ignacio Garcia   +2 more
doaj   +2 more sources

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

EXIT THE COMFORT ZONE. DILEMAS AND CHALLENGES IN THE EHEA

open access: yesTendencias Pedagógicas, 2015
This paper deals with students and teachers’ resistance to the challenges brought about the new teaching and learning methodologies to be implemented in the European Higher Education Space. Our analysis focuses in learning and control zones.
Anna Forés Miravalles   +2 more
doaj  

Tension on Tension

open access: yes, 2010
This article shows that ‘tension’ cannot be conceived as a specific object of an analysis for which one could determine a precise field of enquiry. Instead, it establishes tension as a specific mode or angle of approach with which any given contingent ...
openaire   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Alternativa pedagógica desde el sur: diálogo entre Paulo Freire, Frantz Fanon y Boaventura de Sousa Santos

open access: yesPraxis Educativa, 2022
Este ensayo tiene como objetivo entablar un diálogo entre los aportes pedagógicos de Paulo Freire, Frantz Fanon y Boaventura de Sousa Santos, con el propósito de reivindicar la construcción colectiva de una alternativa pedagógica que, desde el sur ...
Samuel Rosas González
doaj   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

La racionalidad de las políticas de evaluación de la calidad de la educación

open access: yesRevista Iberoamericana de Educación, 2012
Resumen Las políticas de evaluación de la calidad educativa se vienen implementando de forma más o menos sistemática desde los años sesenta; sin embargo, su extensión a los distintos continentes y países ha sido dispar.
Héctor A. Monarca
doaj  

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