Sentence examples for substances at a from inspiring English sources

The strategy showed excellent selectivity toward dopamine over interfering substances at a 100-fold higher concentration.

Therefore, it involves the interphase accumulation of concentrated substances at a surface or at the interphase.

Jeptoo, 33, says she may have been prescribed some banned substances at a local hospital after a road accident.

In the body under physiological conditions, many vital functions are regulated by transient release of bioactive substances at a specific time and site.

As is frequently found in the living body, many vital functions are regulated by pulsed or transient release of bioactive substances at a specific site and time.

Police surveillance officers, for example, may be interested in an exchange of illegal substances at a meeting of two individuals under observation.

37 38 US Black women in the study also tended to abuse substances at an earlier age (eg, 25 34), which has been supported by previous studies.

It was an issue of substance at a time when military action to some at least had become inevitable.

Clegg is at least offering substance at a time when Cameron is hiding behind Brown's corpse in a bid to avoid it.

In 2006, a 69-year-old man was arrested after hurling a caustic substance at a 17th-century Dutch masterpiece by the painter Bartholomeus van der Helst.

Just about every substance at a crime scene could be identified and chemically analyzed, then displayed in a three-dimensional digital map.