samples

Led by Dr. Shohei Kuraoka and his team at Southern Kyushu and Okinawa Unit Center of Japan Environment and Children's Study, researchers measured 24 types of phenols in urine samples collected from pregnant women.

"We were able to screen a worldwide collection of horse DNA samples and study where modern stallions trace their roots to," Cothran said.

Her initial dialogue sounds selected from prerecorded samples of a human voice — all Nyong’o’s acting, says Sanders, not an audio trick.

In testing the water samples, they found that natural springs are very susceptible to contamination from neonicotinoid insecticides.

Earlier studies on mothers' breastfeeding habits yielded samples of a majority of White, non-Hispanic, well-educated, partnered, and employed respondents.