The formation of the axial skeleton is more complex, however, than the simple subdivision of the paraxial mesoderm into somites and the medial displacement of sclerotomal cells within the somites to form primordia of the vertebrae. Each vertebra has a complex and unique morphology specified by ...
The formation of the axial skeleton is more complex, however, than the simple subdivision of the paraxial mesoderm into somites and the medial displacement of sclerotomal cells within the somites to form primordia of the vertebrae. Each vertebra has a complex and unique morphology specified by ...
The axial musculoskeletal system represents the plesiomorphic locomotor engine of the vertebrate body, playing a central role in locomotion. In craniates, the evolution of the postcranial skeleton is characterized by two major transformations. First, the axial skeleton became increasingly functionally and...
On the basis of these results we suggest that the subdivision of the PLM into posterior lateral plate and intermediate mesoderm has already occurred by 85% epiboly and takes place across the animal–vegetal pole. We also found that expression of lbx2 was restricted to the upper APM, possibly ...
The utility model discloses a first-stage impeller double-suction axial subdivision two-end supporting multilevel centrifugal pump. The centrifugal pump mainly consists of a pump body, a pump shaft, an impeller and an upper cover; and the centrifugal pump is characterized in that a first stage ...
The manufacturing process of Germany advanced production, breakthrough limit the field of high temperature acid resistant pump, is the sole owner of synthetic graphite nano graphite manufacturing process through anti static pressure pump technology, to break the foreign monopoly and market subdivision tech...
The manufacturing process of Germany advanced production, breakthrough limit the field of high temperature acid resistant pump, is the sole owner of synthetic graphite nano graphite manufacturing process through anti static pressure pump technology, to break the foreign monopoly and market subdivision tech...
The increased mobility in the posterior trunk and its vigorous mobilization during fast locomotor activities was hypothesized to be associated with an increased need for local stabilization [8]. The evolutionary subdivision of the transversospinalis muscle into several muscular entities in mammals (i....
establishes all its body segments by subdivision of thecells in the posterior (e.g.,Dohle and Scholtz, 1988) or by unknown mechanisms. In these cases, the timing and mechanisms by which segment character is established are not yet known. In general, homonomous groups show sequential ...
The subdivision of mesodermal cells into muscle and non-muscle cells is crucial to animal development. In the C. elegans postembryonic mesoderm, this subdivision is a result of an asymmetric cell division that leads to the formation of striated body wall muscles and non-muscle coelomocytes. ...