Sentence examples for before providing a sample from inspiring English sources

Independent monitors watch closely as players drop their pants to their ankles and remove their shirts before providing a sample.

So now, Millar said, the riders must wash their hands or don plastic gloves before providing a sample.

Participants were instructed not to eat, brush their teeth, or drink liquids for at least 15 minutes before providing a sample and not drink caffeinated beverages before collecting the first two samples.

The study enrolled the following subjects: chronic liver disease (CLD) patients who were scheduled for contrast-enhanced ultrasound before providing a liver sample (liver biopsy or liver transplantation) and healthy volunteers without signs of hepatic disease as controls (Fig.  1).

I had never seen porn DVDs before I started providing a sample of my semen to sperm banks.

About 5,000 filled out surveys rating their emotional well-being before, during and after the class, providing a sample big enough to measure the cohort's happiness index.

Participants attended the laboratory between midday and 6 p.m. and provided informed consent before providing a breath alcohol sample (all participants had a breath alcohol level of 0).

Before providing a venous blood sample on the morning of the study days at the beginning and end of the intervention, the volunteers avoided caffeine and excessive exercise for 24 h and fasted for ≥8 hours.

However, this setting also poses some confounding factors, including fairly small group sizes, receipt of other simultaneous vaccines at the same visit, and the fact that some of the participants visited Asia before providing the postvaccination sample.

For example, MEP concentrations in the upper percentiles resulting from the collection of urine soon after DEP-related activity of an individual will likely be offset by a urinary concentration in the lower percentiles originating from another person who provided a sample shortly before conducting the same activity.

This week, the mayor proposed that everyone arrested for any crime in New York City — before the case has been judged — should be required to provide a sample of DNA.