Results 131 to 140 of about 3,040,816 (247)

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Adaptation and Validation in Spanish of the MARKO-D Test for the Assessment of Initial Mathematical Concepts

open access: yesPsychological Test Adaptation and Development
: Early mathematical skills are important predictors of academic performance and overall developmental trajectories. Therefore, appropriate assessment is critical to support later development.
Victoria Espinoza   +3 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Lógica colaborativa y generación de conocimiento colectivo: alcances y tensiones en las relaciones investigación-sociedad

open access: yesPoblación & Sociedad, 2014
Algunos de quienes desarrollamos nuestra labor de investigación en el sistema de C y T nacional hemos defi nido que nuestro enfoque es colaborativo.
Ana Inés Heras Monner Sans
doaj  

La vida de Pedro Saputo. Libro 3 [PDF]

open access: yes
Lectura Fácil.Incluye códigos QR.Colaboraciones: Gobierno de Aragón, Ayuntamiento de Fórnoles, Ayuntamiento de Almudévar, Ayuntamiento de Zaragoza, Cortes de Aragón, Rolde de Estudios Aragoneses, Aladrada Ediciones, Orquestina del Fabirol, ITA Innova ...
Foz, Braulio, 1791-1865   +3 more
core  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

EL ACONTECIMIENTO QUE NO FUE NOTICIA Las violaciones a los derechos humanos durante la recuperación de La Tablada.

open access: yesAvatares de la Comunicación y la Cultura, 2019
El artículo analiza el tratamiento realizado por los diarios La Nación y Página /12 durante una semana a partir del intento de copamiento del cuartel de La Tablada el 23 de enero de 1989.
Javier Torres Molina
doaj  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +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

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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