“…In embryos of the chordate, Ciona intestinalis, three maternal factors—Gata.a, β-catenin, and Zic-r.a—are required to establish three domains of gene expression at the 16-cell stage; the animal hemisphere, vegetal hemisphere, and posterior vegetal domains. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We propose that a meiotic—vegetal center couples meiosis and oocyte patterning. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In unfertilized eggs, the ER-rich vegetal cortex is overlaid by the ER-poor but mitochondria-rich subcortical myoplasm. …”
Enlace del recurso
Enlace del recurso

“…After image analysis of gels, a linear dependency of DAO content (Coomassie-stained protein bands) and of its enzymatic activity (zymographic bands) with the concentration of the vegetal extract was obtained. In simulated gastric conditions (pH 1.2, 37 °C), the DAO from the vegetal extract lost its enzymatic activity before 15 min of incubation, either in the presence or absence of pepsin. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…While kinesin-1 appears to promote bidirectional transport along a microtubule array with mixed polarity, dynein acts first to direct unidirectional transport of RNA towards the vegetal cortex. Thus, vegetal RNA transport occurs through a multistep pathway with a dynein-dependent directional cue. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Several putative motifs were discovered for vegetal and extremely vegetal mRNAs, while no distinct conserved motifs for the extremely animal mRNAs were identified, suggesting different localization mechanisms. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The polarization is substantial, though not extreme, with around 5% of vegetal gene mRNA molecules detected at the animal pole, and around 50% of the molecules in the far most vegetal section. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We find that grip2a mRNA is localized to the vegetal pole of the oocyte and early embryo, and that during egg activation this mRNA shifts to an off-center vegetal position corresponding to the previously proposed teleost cortical rotation. hecate mutants show defects in the alignment and bundling of microtubules at the vegetal cortex, which result in defects in the asymmetric movement of wnt8a mRNA as well as anchoring of the kinesin-associated cargo adaptor Syntabulin. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…RESULTS: We showed that the tested regimes significantly increased gut bacterial richness compared to full vegetal or commercial-like diets, and that vegetal diet supplemented with insect and yeast proteins improves growth performance compared to full vegetal diet without altering rainbow trout susceptibility to F. psychrophilum infection. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Materias: Enlace del recurso
Enlace del recurso

“…There is currently a growing trend towards the consumption of vegetable protein, even if it shows some deficiencies in essential amino acids. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We demonstrate that the asymmetry along the animal-vegetal axis in the oocyte is transferred to the daughter cells during early cell divisions. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The name is given by the main plant source from where the bees are collecting the resins, although other vegetal sources are present in the mentioned areas. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Our observations likewise suggest that the AP axis is distinct from the initial animal-vegetal axis in zebrafish.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The treatment with vegetal diamine oxidase or catalase protected against mortality and a significant reduction of H(2)O(2) level, generated from the cells under the histamine action, was found upon treatments with desloratadine, cimetidine, vegetal diamine oxidase, or catalase. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso