Sentence examples for addition of segments from inspiring English sources

Indeed, Jaeger and Goodwin [ 50, 51] have developed mathematical models based on the concept of a proliferation zone to investigate the dynamics of sequential addition of segments during development in segmented animals, including the arthropods.

Like other polychaetes, Capitella is capable of generating new segments at multiple life history stages, and juveniles continue to grow by posterior addition of segments.

Sequential addition of segments in the posteriorly growing end of the embryo is a developmental mechanism common to many bilaterians.

Therefore, the 'growth zone' may be more appropriately named a segment addition zone (SAZ) because sequential addition of segments is truly the key common process involved [ 31, 40, 41].

Nevertheless, given the multiplicity of ligands involved, it will be important to investigate whether posterior addition of segments in arthropods is regulated by Wnt ligands through combinatorial transduction pathways [ 42].

Thus, the use of a Wnt-cad posterior organiser may be a common mechanism utilised by animals in which posterior growth occurs through the sequential addition of segments (Martin and Kimelman, 2009).

We tested two new groups of observers and found that while RF search was slowed by the addition of segmenting lines for both groups, the high AQ group retained a consistent search advantage (reflected in a shallower gradient for reaction time as a function of set size) over the low AQ group.

This set of dummies may be augmented in some cases, such as the automobile sector, with the addition of segment dummies: begin{aligned} p_{it}=beta _{0}+sum _{j=1}^{C}beta _{j}x_{ijt}+sum _{b=1}^{B-1}gamma _{b}Brand_{i}^{b}+sum _{l=1}^{L-1}delta _{l}Seg_{i}^{l}+varepsilon _{it} end{aligned} (3)where (Seg_{i}^{l}=1) if product (i) belongs to segment (l) and zero otherwise.

Therefore, the addition of segment interactions and motif information for recognizing 27-class protein folds is a valid and novel approach.

The body grows in length by the addition of new segments from the preanal segment (pygidium or tail), which is the site of all additional segment formation.

For example in Chloeia flava segment number is fixed at 37 [ 38], after which the animal increases in size without the addition of further segments (Fig.  4n) and segment constancy is also known from the fossil Paleocampa [ 11].