The phrase "active instability" is correct and usable in written English.
It can be used in contexts discussing situations or conditions that are currently unstable or prone to change.
Example: "The region is experiencing active instability due to ongoing political unrest and economic challenges."
Alternatives: "dynamic instability" or "current volatility".
It is evidenced that a serious loss of torsional stiffness may induce the dynamic instability; however active control can be used to expand the flutter boundary and convert unstable limit cycle oscillations (LCO) into the stable LCO and/or to shift the transition between these two states toward higher flight Mach numbers.
These results suggest that the chromosomal abnormalities seen in these cells are not merely due to increased chromosomal numbers but are due to active chromosomal instability.
After 11 to 21 days muscle strength can be improved, as well as active functional instability, range of motion and moving.
Contraindications included burns over the chest, flail chest, active hemodynamic instability or declination by the patient's nurse, receiving palliative care, age less than 18 years, incarceration, prone positioning, planned extubation the morning of study, or lack of identifying personal information.
A meta-analysis showed that routine second-look endoscopy in peptic ulcer bleeding might be effective in high-risk patients, including those with hemodynamic instability, active bleeding, large ulcers, ulcer of posterior wall of bulb, and more or active comorbidities [ 1, 58].
"Combustion instability active control using periodic fuel injection". Journal of Propulsion and Power.
Data suggest that restrictive transfusion strategies should be used for neonates and children similar to adults, but further research is needed to assess the best oxygenation requirements, hemoglobin threshold, and transfusion strategy for patients with active bleeding, hemodynamic instability, unstable cardiac disease, and cyanotic cardiac disease.
The migration problems confronting Germany and its neighbors arose directly from war in the Middle East (a war in which the U.S. is an active participant) and instability in sub-Saharan Africa, which together have sent more than a million refugees to the nearest stable destination: Europe.
Exclusion criteria included haemodynamic instability, active weaning of respiratory support and imminent deterioration.
When no apparent indications or clinical status changes (for instance, hemodynamic instability, active ischemia, or failed ventilator weaning) or falling hemoglobin values were documented, the transfusion indication was deemed to be 'none'none
