She and her colleagues "wanted to have samples that would be really amazing," she says.
(When Edgardo Griffith swabbed the frogs on our trip, he was collecting samples that would eventually be analyzed for it).
At the Sochi Games, Russia was suspected of tampering with urine samples that would have failed antidoping examinations.
According to the Home Office, by the end of 2005, the database contained about 200,000 samples that would otherwise have been destroyed before the law was changed.
It is hard to get the soil samples that would fully evidence such a claim – foreigners, even UN-African Union peacekeepers – are not allowed in the region.
Our findings provide examples of microbe-mineral interfaces identified using HIM in field samples that would be well-suited for integration with other quantitative analyses.
The calf was dead, but its carcass could yield valuable tissue samples that would add to the understanding of how the toxin kills.
This provides for the possibility to measure even optically unfavorable, highly turbid or scattering samples that would be otherwise inaccessible to investigations with commercial spectrophotometers.
Considering the number of samples that would be generated by a single HPLC separation, a device was constructed which permits up to 45 simultaneous ORAC analyses.
Returned samples would have information on geological context and possibly stratigraphy, would provide fresh regolith, and conceivably samples that would not naturally reach the Earth.
In an interview, Mr. Melnikoff acknowledged that "there has never been a thorough, proper study where they looked at a large number of samples" that would allow quantification of the kind he used.
