When the modulation frequency is too large, typically f m ≫ 2 Hz, the time available between two reversals is too short to allow for a change in the velocity direction and re-establishment of a similar flow organization with the opposite sign [6], therefore, there exists an optimizing modulating frequency for a certain solidifying configuration.
The competition between these two modes could then result in reversals of the dipole field when the symmetry of the system was broken (by having the two impellers counter-rotate at different rates).
The reversal distance between these two genomes is equal to 9, and the complete analysis of the traces of sequences sorting R. felis into R2 resulted in 546840 sorting sequences, distributed in 13 traces (Table 2).
Note that the chromosomal regions affected by these two consecutive reversals are adjacent.
Note that the chromosomal regions affected by these two consecutive reversals are overlapping.
The bone remodeling cycle begins with an initiation phase, which consists of bone resorption by osteoclasts, followed by a phase of bone formation by osteoblasts but between these two phases, there is a transition (or reversal) phase.
All frames between these two frames are marked as the worm is in a reversal.
These three scenarios correspond to, respectively, a reversal of the red-green axis; a reversal of the blue-yellow and black-white axes; and the previous two reversals taken together: a reversal of the red-green, blue-yellow, and black-white axes.
Each staircase completed two reversals at 1.8% contrast steps, then eight reversals at 0.4% contrast steps.
A total of six staircases (three interleaved pairs) were completed by each subject, and the threshold was calculated as the average between the last eight reversals from all six staircases.
