Results 111 to 120 of about 206,308 (195)

Extensión/educación: una mirada conjunta hacia la comunidad [PDF]

open access: yes, 2014
Este artículo hará un abordaje comunicacional de la Extensión y la Educación, intentando relacionar dichos conceptos. Ponderando a la Extensión como un espacio de formación que posee una estrecha vinculación con la comunidad.
Franca, Cinthia
core  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Condicionantes variscos, extensión mesozoica e inversión cenozoica del anticlinal de Tabuenca-Rodanas (Cordillera Ibérica)

open access: yesGeogaceta
El anticlinal de Tabuenca – Rodanas es una estructura NW-SE situada en el sector septentrional de la Rama Aragonesa de la Cordillera Ibérica. Está compuesto por una gran variedad de materiales paleozoicos y mesozoicos.
Raúl Lázaro González   +2 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

ALGUNAS ACTIVIDADES EXPERIMENTALES COMO ESTRATEGIAS DIDÁCTICAS PARA LA FORMACIÓN DE PROFESORES DE FÍSICA

open access: yesInvestigación y Postgrado
La formación de docentes adecuadamente preparados en el área de física constituye un aspecto fundamental para el avance de esta ciencia básica, cuyas aplicaciones constituyen un factor de primer orden para el desarrollo socioeconómico de cualquier país.
Eddie Alcívar-Castro   +2 more
doaj   +2 more sources

Saberes y sabores en diálogo: curricularización de la extensión e Investigación–Acción Participativa

open access: yes, 2018
"Conhecimento e sabores no diálogo" tem como eixo a integração do ensino, extensão e pesquisa a partir de um desenho de pesquisa-ação participativa. Enfrentamos o desafio de projetar práticas de extensão integradas ao currículo universitário, dando aos ...
Monteverde, Ana Clara   +3 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

La función misional de Extensión en la Facultad de Administración de Empresas [PDF]

open access: yes, 2013
La extensión y la proyección social, en la Facultad de Administración, son un ejercicio permanente para aprender, proyectarse, comprometerse y aportar a la sociedad desde la academia y su extensión a la sociedad.
Dirección de Extensión, Dirección
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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