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Coordination of construction behavior in the termite Procornitermes araujoi: structure is a stronger stimulus than volatile marking
(Springer, 2014-08-01)
We studied the behavioral coordination mechanisms underlying morphogenesis in shelter construction by the termite Procornitermes araujoi. We detected positive feedback in both digging and pellet deposition behavior. The ...
AgNO3: a potential regulator of ethylene activity and plant growth modulator
(Pontificia Universidad Católica de Valparaíso, 2009)
Protein tyrosine kinase 7 regulates extracellular matrix integrity and mesenchymal intracellular RAC1 and myosin II activities during Wolffian duct morphogenesis
(2018-06-01)
Wolffian duct morphogenesis must be highly coordinated with its specialized function of providing an optimal microenvironment for sperm maturation. Without normal Wolffian duct morphogenesis, male infertility will result. ...
Extra-embryonic tissue spreading directs early embryo morphogenesis in killifish
(2017)
The spreading of mesenchymal-like cell layers is critical for embryo morphogenesis and tissue repair, yet we know little of this process in vivo. Here we take advantage of unique developmental features of the non-conventional ...
Regulatory roles of microtubule-associated proteins in neuronal morphogenesis. Involvement of the extracellular matrix
(Associacao Brasileira de Divulgacao Cientifica, 1999)
As a result of recent investigations, the cytoskeleton can be viewed as a cytoplasmic system of interconnected filaments with three major integrative levels: self-assembling macromolecules, filamentous polymers, e.g., ...
Atlas of dengue viruses morphology and morphogenesis
(Fundação Oswaldo Cruz. Instituto Oswaldo Cruz, 2000)
Protein tyrosine kinase 7 is essential for tubular morphogenesis of the Wolffian duct
(2016-04-15)
The Wolffian duct, the proximal end of the mesonephric duct, undergoes non-branching morphogenesis to achieve an optimal length and size for sperm maturation. It is important to examine the mechanisms by which the developing ...
Regulation of axonal development by the nuclear protein hindsight (pebbled) in the Drosophila visual system
(Academic Press Inc., 2010)
The molecules and networks involved in the process of acquisition and maintenance of the form of a mature neuron are not completely known. Using a misexpression screen we identified the gene hindsight as a gene involved ...
Geomorphology of the Guacimal River catchment, Costa Rica
(2022)
The Guacimal River catchment has an area of 181 km2 and is located in the NW of Costa Rica, between the coordi-nates 84.745° W-10.016° N and 84.909° W-10.325° N. In this territory, as in most of the country, detailed ...