Many analytes are sensitive to sampling conditions such as time during the day (circadian rhythm), fasting v. non-fasting, subject anxiety or stress level and even whether a blood sample is taken using a venepuncture or an indwelling catheter.
To be included in the study, the subjects had to have age under 70 years, normal sinus rhythm, fasting serum triglyceride concentration ≤3.5 mmol/l, fasting serum cholesterol concentration ≤8 mmol/l, body mass index (BMI) 18.5 30 kg/m2, fasting plasma glucose concentration ≤7.0 mmol/l and they had to use betablockers.
Yahoo!'s employees will need to find their own rhythms fast.
Once you've got the notes down, try fingering a bit faster (in rhythm), then faster, then faster, until you're just a bit under tempo.
Uday's voice is high pitched, and his speech rhythms faster and more aggressive; Latif speaks in a lower register and more deliberate manner.
Moreover, additional risk for the development of this form of headache comes from wrong conducts, as absence of referral to headache centers during the worsening period, lack of education in avoiding trigger factors, and inadequate life-style rhythms (fasting, sleepiness).
The time of day that blood is collected from a participant is crucial if the aim is to measure biomarkers that are affected by physiological state, circadian rhythms, fasting status, or other factors that could result in changes in the endogenous concentrations of these biomolecules.
The rhythm was fast and his voice was almost euphoric.
Shaky entries, missed detail, smudges where the rhythm turns fast and awkward (especially in the 8th of the 10 movements) and patches of poor ensemble all indicated that preparation time had been inadequate.
The flow is pulsatile, with a rhythm of fast and slow movement.
