Sentence examples for variable periods of time from inspiring English sources

Follicles remain dormant for variable periods of time.

Further, recall was over variable periods of time and often in patients whose most recent episode was manic.

Sperm are thought to be particularly vulnerable to these changes and may be exposed to external environmental conditions for variable periods of time between spawning and fertilisation.

Small compacted samples of bentonite were heated during variable periods of time of up to 80 days under different thermal gradients.

Because IE occurred in clusters, the concept of IE event was introduced, to describe variable periods of time containing IE > 10%% of breaths.

For variable periods of time following treatment, small (1 4 mm diameter), firm, subcutaneous swellings could be palpated at the injection sites of dogs treated with 0.17 or 0.27 mg moxidectin/kg b.w.

To identify the ER's role in the complex Ca2+ responses induced by CCh, the effects of removal of extracellular Ca2+ for variable periods of times on the parameters of the Ca2+ transient induced by an application of CCh were studied.

Interestingly, following the onset of benign exertional headache, the attacks, occurring with a frequency of between one per day and one every 2 months, recurred over a very variable period of time usually lasting <20 years.

After display, the birds land on a branch for a mating ritual which starts with locking bills, followed by the female hanging upside-down for a variable period of time, and then copulation while the male holds the female's neck.

These successive strategies are employed during a limited and variable period of time (i.e., number of produced events).

Subjects covertly allocated their attentional focus to the indicated hemifield (spatial orienting to six positions) for a variable period of time (3, 6 or 9 s).