Eighty-four of the 143 participants (58.7%) who had valid active stand BP data had a systolic BP drop of at least 30 mmHg on standing.
A major limitation of our study was the limited number of children with valid active follow-up data.
Thus not only quality control laboratories, but also international organization (like WHO) [4] and pharmaceutical companies [5, 6] are interested in the development of a valid protection to preserve active principles from possible degradation.
On the other hand, large health surveys cannot feasibly include a full burden-of-headache questionnaire; instead, the necessary minimum is a valid screening question for active headache disorder, some questions allowing determination of severity (frequency, intensity and duration), and ideally a question set for the diagnosis of migraine and TTH (as mutually exclusive diagnoses).
> > Summarizing, enzyme engineering describes a valid approach to obtain active HRP C1A variants with a reduced amount of surface N-glycosylation.
If you are under 21 years old, you have to show a state-certified copy of your birth certificate, a valid passport or an active military identification card.
Owing to its essentiality and specificity to the malignant cells, it may serve as a valid anticancer drug target, and indeed active compounds that target telomerase are already in advanced phases of clinical trials (Shay and Wright, 2005).
1,031 sexually active students aged 15 20 years with a valid chlamydia test result were included in the final study sample.
Thus BEV PAC is a valid, effective treatment choice, particularly in this setting with limited active therapies available.
