Results 41 to 50 of about 7,520 (138)

Locally adapted Arabidopsis thaliana accessions show transcriptomic plasticity in a multi‐timescale analysis of whole‐genome gene expression in a natural environment

open access: yesPlant Biology, Volume 28, Issue 5, Page 1641-1656, August 2026.
Natural Arabidopsis thaliana accessions showed remarkable plasticity in both life‐cycle phenology and whole‐genome gene expression patterns in in natura field experiments. Nevertheless, local adaptation in fitness‐related life‐history traits can also be detected at the whole‐genome gene expression level.
A. Martínez‐Pérez   +8 more
wiley   +1 more source

REGULATION OF AMYLOIDOGENESIS BY THE GLIAL MEMBRANE-BINDING PROTEIN APOLIPOPROTEIN D

open access: yesIBRO Neuroscience Reports, 2023
Jorge Mondejar-Duran   +3 more
doaj   +1 more source

La aplicación de factores de crecimiento en el desarrollo de la Ingeniería de tejidos óseos

open access: yesMedicentro, 2020
Introducción: los avances científico-técnicos en el campo de la Biología celular y molecular han permitido restaurar y mejorar la función de órganos y tejidos lesionados por ciertas enfermedades y traumatismos.
Yoel Orozco Muñoz   +2 more
doaj  

Matrix metalloproteinase 13 modulates intestinal epithelial barrier integrity in inflammatory diseases by activating TNF

open access: yesEMBO Molecular Medicine, 2013
Several pathological processes, such as sepsis and inflammatory bowel disease (IBD), are associated with impairment of intestinal epithelial barrier. Here, we investigated the role of matrix metalloproteinase MMP13 in these diseases.
Roosmarijn E. Vandenbroucke   +9 more
doaj   +1 more source

DNAJC12 Stabilizes Phenylalanine Hydroxylase and Facilitates Its Substrate‐Dependent Activation

open access: yesThe FASEB Journal, Volume 40, Issue 14, 31 July 2026.
Substrate‐induced activation of PAH by L‐Phe involves dimerization of its regulatory domains (RD), with L‐Phe binding in the dimeric RD interface. The J‐domain protein DNAJC12 binds this activated conformation, stabilizing PAH and delaying aggregation, while reducing the substrate concentration required for activation.
Mary Dayne S. Tai   +7 more
wiley   +1 more source

ELECTROFORÉSIS: FUNDAMENTOS, AVANCES Y APLICACIONES

open access: yesEpistemus, 2019
La electroforésis es una técnica para separación de biomoléculas según su movilidad y naturaleza (generalmente ácidos nucleicos o proteínas) en un campo eléctrico sobre una matríz porosa, cuya composición depende de la biomolécula a analizar.
Carlos Antonio Montalvo Navarro   +1 more
doaj   +1 more source

ULK4 and CDKN2A polymorphisms influence the risk of developing monoclonal gammopathy of undetermined significance

open access: yesInternational Journal of Cancer, Volume 159, Issue 2, Page 410-422, 15 July 2026.
What's new? Monoclonal gammopathy of undetermined significance (MGUS) is an asymptomatic precursor to multiple myeloma, sharing substantial genetic features with overt malignancy. Given evidence implicating autophagy in myeloma risk, this study examined whether genetic variations in autophagy‐related genes influence MGUS susceptibility.
José Manuel Sánchez‐Maldonado   +54 more
wiley   +1 more source

Evaluacion de competencias en las asignaturas del area de Bioquimica y Biologia molecular que se imparten en el grado en Quimica: dise?o, analisis y mejora de procedimientos

open access: yes, 2012
Memoria ID11-016. Ayudas de la Universidad de Salamanca para la innovaci?n docente, curso 2011-2012.
Gutiérrez de Diego, Juana   +1 more
openaire   +1 more source

Biología molecular de plantas

open access: yesBotan‪ical Sciences, 1994
Los avances en el campo de la biología molecular y la bioquímica vegetal, junto con el desarrollo de los métodos de transformación de plantas tanto por el sistema de Agrobacterium como por el sistema denominado biobalística, han permitido a los grupos de
Miguel Lara-Sánchez   +1 more
doaj   +1 more source

Cellular Morphometric Analysis (CellMorph)—a comprehensive imaging‐based tool for quantifying cellular phenotype heterogeneity and dynamics across biological processes

open access: yesThe FEBS Journal, Volume 293, Issue 14, Page 4185-4205, July 2026.
CellMorph is a groundbreaking tool that allows researchers to analyze multiple features from single cells, including cell size and shape, cytosolic staining and subcellular texture, nuclear staining, and morphometry. By evaluating images from both bright‐field and fluorescence microscopy, it also tracks changes in living cells during key processes such
Henrique Quaiato de Oliveira   +16 more
wiley   +1 more source

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