Sentence examples for stage branches from inspiring English sources

At a midpupal stage, branches extending from the two cell types started fasciculating with each other, which prompted us to test the hypothesis that this heterotypic contact may serve as a guiding scaffold for shaping dendritic arbors.

During the pseudoglandular stage, branching morphogenesis occurs to form the tree-like tubular structure of the lung, which later becomes the conducting airway.

The study offers the important implication that while cultural systems will typically incorporate far more horizontal transmission in the evolutionary process (particularly in later stages) than many biological systems, general principles governing early stage branching and disparity may apply to both.

To obtain the samples at S5 developmental stage and subsequent stages, branches bearing the acorns were kept at 4 ° C for up to 24 h before collecting the acorns and freezing in liquid nitrogen.

The heuristics, called the multi-stage branch and bound and the modified drop heuristics in this paper, are based on the decomposition of the entire problem into the static location and the dynamic allocation sub-problems.

A two stages branch and bound (B B) with cutting planes and under-estimators is proposed, which exploits the problem structure by solving problem relaxation at the first stage upper bound (UB) and generates cutting planes and under-estimators at the second stage lower bound (LB).

(E – H ) At the earliest detectable stage of branching, each branch comprised a single apical cell surrounded by leaf initials and was adjacent to one or several developing rhizoids.

At the end of this stage, secondary branches (white *) are initiated from PBs (5,6); stage 3: late branching stage with elongated secondary branch and spikelet meristem (SM) and floret meristem (FM) differentiation (7,8); stage 4: floret organ differentiation/development (9,10); mature stage: 11 and 12. White arrowhead: vestige of aborted rachis meristem.

At the seed set stage, the branches of the main inflorescence and basal reproductive side shoots were counted.

Taken together, these results demonstrate that ectopic HH signaling activity in proximal ureteric cells causes renal hypoplasia, characterized by marked defects in the formation of nephrogenic structures, reduced ureteric branching and a qualitative defect in early stage ureteric branch tips.

At the earliest stage of branch initiation that we were able to detect, branches were manifest as a single apical cell surrounded by leaf initials and adjacent to rhizoids, appearing to differentiate from the epidermis.