Sentence examples for substances in recent from inspiring English sources

More than 40 Kenyan athletes have tested positive for various banned substances in recent years and 18 are currently serving bans totalling 55 years.

Miami New Times reported late last month that Rodriguez bought human growth hormone and other performance-enhancing substances in recent years.

Five Astana riders have tested positive for banned substances in recent months, all from the team's home country of Kazakhstan.

There is no suggestion that Nibali has taken any performance-enhancing drugs but five Astana riders have tested positive for banned substances in recent months, all from the team's home country of Kazakhstan.

Hoffman, 46, who earned an Oscar for his portrayal of author Truman Capote in the 2006 drama "Capote" and was considered one of the most gifted actors of his generation, had battled substance abuse in recent months.

He said: "It's clear that the number and diversity of of these psychoactive substances has changed in recent years.

In conclusion, in this study substance abuse in recent-onset psychosis had no effect on brain morphology and the earlier onset of psychosis in patients with comorbid SUD could not be explained by supposed accentuated brain abnormalities in temporolimbic regions.

The frequency of substance abuse in recent-onset schizophrenia observed in our study sample is also in line with the reported prevalence rates in first-episode schizophrenic spectrum disorder [ 1, 12, 35, 49].

Abuse of prescription and over-the-counter medications represents the single most significant change in substance abuse trends in recent memory.

But they were perhaps right to ask where this combination of style and substance had been in recent weeks.

The substance made headlines in recent months with the revelation of hundreds of deaths and respiratory illnesses from exposure to tremolite from a mine in Libby, Mont.