Sentence examples for activity bursts from inspiring English sources

DOI: http://dx.doi.org/10.7554/eLife.06633.009 To investigate further whether freezing required a lower level of SF1 neuron activation than did activity bursts, we systematically varied the intensity or frequency of optogenetic activation using bilateral photostimulation.

The preceding experiments indicate that SF1+ neuron activation can evoke avoidance, freezing and activity bursts in a stimulus-bound and time-locked manner.

In preliminary experiments we have observed that direct optogenetic activation of vGlut2+ neurons in dPAG induces freezing and activity bursts (data not shown).

To directly test whether activity bursts required a higher level of SF1+ neuron activation, we utilized SF1-Cre animals that were bilaterally injected with Cre-dependent AAV ChR2 and implanted with bilateral ferrule optic fibers, which enabled us to take advantage of the ability to independently stimulate one, the other, or both fibers within the same animal.

More damaging, his frenetic activity, bursts of pique and confused private life have made him seem amateurish.

The occurrence of activity bursts did not differ significantly between the two zones (Wilcoxon rank-sum test).

These data suggest that activity burst behavior requires activation of more SF1+ neurons than does freezing.

While responders increased amplitude of hamstring activity, burst duration decreased resulting in less cocontraction with quadriceps activation.

Taken together, these data suggest that SF1+ neurons can trigger either freezing and/or activity burst behavior, depending on the intensity and duration of optogenetic activation.

For the vast majority of cases (12 of 14 animals), a secondary activity burst also was observed.

The observations show a clear connection between coronal green and red line transient activity, burst radio emission and the CME development which is due to successive loop interactions.