Sentence examples for isotope test from inspiring English sources

The carbon isotope test examines the testosterone and determines if it is natural or synthetic.

The oxygen isotope test showed that the emerald came from the Tequendama mine of the Muzo district of Colombia.

If the carbon isotope test again comes back positive, however, Landis will face a two-year suspension from the sport.

The carbon isotope test is used to look for testosterone abuse, and it came into use about six years ago, when companies produced equipment sensitive enough to do the test in urine samples.

The initial testing found a level of 11 to 1, well above the World Anti-Doping Agency's limit of 4 to 1. Several experts said the carbon isotope test ultimately mattered more than the T/E test because it shows that some of the testosterone found in the sample came from an outside source, not from a natural process in Landis's body.

In addition to physical resemblances and Mr. Ngoc's statements, Mr. Faunce has a dentist remove one of his molars for an isotope test that, according to the film, reveals he was born in America.

Another way Beagle II can gather specimens for isotope testing is with its tethered sampler, known as the mole.

Researchers conducted isotope testing on eight skeletons found near the wreckage of the vessel, which sunk in the Solent in 1545 during a battle against the French.

He also attacked the Home Office's use of genetic science and isotope testing in the controversial Human Provenance Project, which is designed to establish the race and origin of asylum seekers.

It recommends this industry could be improved with the introduction of better monitoring, more humane slaughter techniques and the urgent development of technology such as DNA or isotope testing to help identify whether a skin is farmed or taken from the wild.

The smoking gun is what the tests tell us of where she came from". He hopes isotope tests on enamel from her teeth, and tests on bone fragments, will reveal a woman born and brought up in Wessex and ­Mercia, where her family moved between different ­palaces and strongholds.