Sentence examples for become specified from inspiring English sources

Drives, according to Freud, become specified in these ways through the mediation of ideas or representations.

Endoderm organ primordia become specified between gastrulation and gut tube folding in Amniotes.

Both of these cell types originate from epithelial progenitors that become specified as prosensory precursors.

Upon loss of Hairy's repressive activity, bnl expression expands in the muscle cells and abnormally activates the bnl/btl signaling pathway, such that extra TCs become specified.

To elucidate the mechanism by which border cells become specified as neural crest cells, we established an explant assay of neural crest cell differentiation by culturing ectodermal explants of the neural plate border region of stage 4 chick embryos for 20 22 hr, corresponding in time to approximately stage 10 (Fig. 1B).

Upon neural tube closure NPB cells finally become specified as either neural or epidermal.

Here Nishida might have further developed a phenomenology of the agency of predication, but instead he moves to a more logical account of its scope and developed what he called a predicate logic.[3] He thinks of universals as fields of possibility that becomes specified or determined (more accurately, that determine themselves) in their particular instantiations.

In wild-type embryos, a single cell at the distal tip of each dorsal branch becomes specified as the terminal cell (TC) (Figure 4A).

Our studies demonstrate a novel role for Hairy in restriction of the terminal cell fate by limiting the domain of bnl expression in surrounding muscle cells such that only a single dorsal branch cell becomes specified as a terminal cell.

Our data support a model where Hairy in the somatic muscle, normally refines the spatial expression of bnl in the muscle cells that are in close proximity to the migrating tracheal branches, such that only a single cell at the tip of each dorsal branch becomes specified as the terminal cell.

Placodal tissue is a homogeneous layer of embryonic ectoderm that becomes specified early in development to form a number of different tissues.