If convicted, the individual's sample goes into a national database and stays there.

ECONOMIST: A survey of the human genome

If an individual's A sample is positive they will be able to request that their B sample is analysed, but they will not be able to continue competing.

BBC: Organisers talk tough on drugs

In this the electrons that form the image pass through the sample, so the individual slices have to be prepared and examined.

ECONOMIST: Connectomics aims to map the atlas of the brain

Iris Hendriks of the Mediterranean Institute for Advanced Studies recently analysed data from a wide sample of research into how individual organisms respond to increased carbon dioxide in their seawater.

ECONOMIST: Ocean acidification

But beyond a 30-second sample, you can't stream individual tracks.

FORBES: Music's Online Holdouts

The sample population is also asked whether they recognize an individual and, in the case of the candidates, whether they would consider that person an appealing choice for president.

FORBES: Magazine Article

The Insight section has sample portfolios with easy links to message boards and information on individual stocks.

FORBES: Pick Of The Stock

The initial plan formulated in early 2004 called for the recruitment of 100, 000 pregnant women from a random sample of U.S. households in about 100 communities, mostly individual counties across the country.

FORBES: What Caused A Billion Dollar Federal Study Of Child Health To Implode?

By comparing the 8 friends on MySpace with the sample 8 friends on Facebook, Dhanjani says he can map who are the critical contacts for the targeted individual.

FORBES: Be Careful Who You Know