Results 31 to 40 of about 960,956 (198)
Relaciones topológicas en toba del oeste (Guaycurú, Formosa, Argentina)
La topología o estasis no-angular es un subdominio semántico del espacio en el cual existe una coincidencia entre la figura y el fondo, es decir se relacionan por proximidad, contacto y/o contención.
María Belén Carpio
doaj +1 more source
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
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
Définir et mesurer l’adhésion à la culture des gangs de rue
L’adhésion à la culture des gangs de rue est au nombre des explications de la grande propension au crime des contrevenants associés à ces groupes. Or, peu de personnes se sont penchées spécifiquement sur l’opérationnalisation du concept. Les objectifs de
Chantal Fredette, Jean-Pierre Guay
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Phosphoinositides and inositol phosphates as molecular glues
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry +9 more
wiley +1 more source
Las moléculas de adhesión son receptores funcionales que se expresan en la membrana celular y participan activamente en múltiples fenómenos fisiológicos y patológicos, como son: la organización de las células animales durante el desarrollo embrionario ...
Consuelo Macías Abraham
doaj
Introducción: A pesar de la eficacia del tratamiento para la osteoporosis, alrededor de 50% de las pacientes tienden a descontinuarlo. Objetivos: Evaluar la frecuencia de la baja adherencia al tratamiento de la osteoporosis y sus características ...
Paul Jesús Tejada-Llacsa +4 more
doaj +1 more source
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Optimización del tratamiento de fosfatado como método de protección frente a la corrosión
En el presente trabajo se estudia el fosfatado como tratamiento de conversión química (TCQ) libre de cromo, partiendo de un estudio básico del fosfatado comercial aplicado por inmersión en soluciones al 100 % y diluciones 1:2, 1:5 y 1:10.
E. Onofre-Bustamante +7 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
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

