The phrase "a persistent period" is correct and usable in written English.
It can be used to describe a duration of time characterized by ongoing or continuous activity or condition.
Example: "The region experienced a persistent period of drought, affecting agriculture and water supply."
Alternatives: "an extended duration" or "a prolonged timeframe".
Baseline isoelectricity may result from non-spreading depression of activity as described previously (Leão, 1947; Dreier, 2011), or from a persistent depression period of a preceding spreading depolarization (Dreier et al., 2006; Fabricius et al., 2006; Dohmen et al., 2008; Oliveira-Ferreira et al., 2010; Hartings et al., 2011 b ).
As lambs infected with variant 1 had more frequent cycles and higher number of circulating organisms than variant 2 for prolonged periods during the persistent infection, ticks are more likely to be exposed to this variant during feeding in the persistent period [ 14].
A study suggests that people suffering persistent periods of hopelessness may be at greater risk for hypertension, researchers at the University of Michigan report.
Our findings indicate that coherence is caused rather by persistence in catchment wetness than by persistent periods of higher/lower event precipitation.
"Recognizing these new conditions, the executive order directs permanent changes to use water more wisely and efficiently, and prepare for more frequent, persistent periods of limited supply".
The governor issued an executive order declaring that the state must "move beyond temporary emergency drought measures and adopt permanent changes to use water more wisely and prepare for more frequent and persistent periods of limited water supply".
This would not be the case if there are additional effects from persistent periods of extreme heat.
Thus dopaminergic input shifted circuit dynamics from persistent periods of locking to amplifying phase alignments, associated with compromised motoric function, to more dynamic phase alignment and improved motoric function.
Younger diabetic patients were consistently less likely to receive recommended care processes; more likely to have missed a recommended process for an entire 3-year period (a "persistent lapse") (39); and less likely to have good concurrent control of A1C, LDL cholesterol, and SBP at the second examination (26) and 6 years later in one TRIAD plan (40).
The C. curvus 525.92 chromosome also possesses a strong and relatively persistent periodic signal with a predominant period ~11.4 bp.
