Exact(4)
The age of sperm donors didn't change, so the drop couldn't be attributed to age — and even the technicians who took the samples remained the same.
Our customers, paediatric hospitals and practitioners, who sent the samples, remained the same over the time period.
The difference was found to be a general and global increase in the luminescence signal (for unknown reasons), because the relative difference between EtOH- and Dex-treated samples remained the same across the different plates used.
Visual acuity improved 6 months after surgery in 23 (82%) patients with PDR (8 patients with blood noncontaminated vitreous samples and 15 patients with blood contaminated vitreous samples), remained the same in 3 (11%) patients (2 patients with noncontaminated vitreous samples and 1 contaminated), and worsened in 2 (7%) patients (both noncontaminated).
Similar(4)
At least 150 additional samples remain; the I.O.C. restated Friday its plan to scrutinize all of the samples for similar evidence of tampering, meaning the universe of disciplined athletes could grow to be far larger.
Skin biopsy samples remain the best tool to isolate or detect R. africae (2, 6 ).
In the sample remain the congeners 52 and 44 that are not reported as toxic by the WHO (World Health Organization).
Amniocentesis and chorionic villus sampling remain the gold standard for detecting genetic abnormalities such as Down syndrome in a developing fetus.
Related(1)
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com