Results 151 to 160 of about 1,264,168 (358)

Estructura familiar, acontecimientos vitales estresantes y psicopatología en la adolescencia.

open access: yesRevista de la Asociación Española de Neuropsiquiatría, 2009
El presente trabajo plantea estudiar el impacto de la experiencia de acontecimientos vitales estresantes y las manifestaciones clínicas de la población de adolescentes y jóvenes atendida en los Servicios de Salud Mental de Parla (Madrid, Área 10 ...
Luis Javier Sanz Rodríguez   +5 more
doaj  

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Escuelas: espacios vitales. De sectores a Actores

open access: yesRevista Latinoamericana en Ciencias Sociales, Niñez y Juventud, 2011
En el artículo recojo los resultados de la investigación doctoral desarrollada mediante el Estudio de Casos, con el que busco dar respuesta a los cuestionamientos que se hacen a la escuela contemporánea: ¿Cómo se relaciona la escuela con las demás ...
Claudia María Hincapié-Rojas
doaj   +2 more sources

Targeting RAGE with Nanobodies for Molecular Imaging of Cancers and Alzheimer's Disease

open access: yesAdvanced Biology, EarlyView.
RAGE‐specific nanobodies were isolated via phage display and characterized by ELISA, cell ELISA, and SPR. In vivo imaging in renal carcinoma and Alzheimer's disease mouse models demonstrated that NbF8, the highest‐affinity clone, selectively targeted RAGE‐overexpressing tumors and brain tissues, highlighting its potential as a molecular imaging agent ...
Guangfeng Liang   +13 more
wiley   +1 more source

Home - About - Disclaimer - Privacy