They gathered hundreds of sea creatures and water samples to measure the garbage patch's effect on ocean environment.

VOA: special.2009.09.22

They also will study chemical and physical properties of the soil samples with a method called infrared spectroscopy.

VOA: special.2009.01.20

Professor Weinberger would like more people to send in their own samples of the sixty-nine-word paragraph.

VOA: special.2011.08.04

The chip removed ninety-nine percent of the salt and other harmful substances from water samples.

VOA: special.2010.04.05

Researchers from the African Soil Information Service will study earth samples and rate them.

VOA: special.2009.01.20

Unfortunately, the professor was in South America, colleting zoological samples.

VOA: special.2010.09.18

Samples have been sent to a lab for analysis to see if there is any link to the Gulf oil spill.

VOA: standard.2010.05.18

To do that, Costello's co-lead researcher took samples of bacteria from mothers and babies immediately before and after birth.

VOA: standard.2010.06.30

Lynn Henning samples the waters for pollution from the large livestock farms near her home in rural Michigan.

VOA: standard.2010.05.06

Samples of dung will also be gathered, photographs taken, and acoustic instruments will record the animals' distinctive calls.

VOA: standard.2010.01.05

His newest tree ring samples, from southern Vietnam, enabled him to take the climate record back much further.

VOA: standard.2010.04.05

Balance knows that it does not hurt that visitors get to have free samples from the communities.

VOA: standard.2010.02.23

When the skin samples were heated to 48 degrees, they produced this capsaicin-like molecule into a solution.

VOA: standard.2010.05.04

"A lot of British Colombia is known for that. We're giving away smoked salmon, oysters samples, all sorts of artisan foods and cheeses.

VOA: standard.2010.02.23

The research team used what are called core samples from hundreds of trees throughout Southeast Asia.

VOA: standard.2010.04.05

"We started investigating and doing water samples and found that we had a horrendous problem."

VOA: standard.2010.05.06

Following the study, Puerto Ricans from across the island and many living on the mainland had their DNA tested by submitting samples of their saliva.

VOA: standard.2010.04.05

Using samples from around Southeast Asia, Buckley and his colleagues saw this pattern in tree rings from recent years, when he could corroborate the rings with other historical climate information.

VOA: standard.2010.04.05

Mayor Fraser was handing out samples of smoked salmon.

VOA: standard.2010.02.23

One of those scientists. Kim Cecil,from the University of Cincinnati She was part of a team of researchers who took annual blood samples from several hundred lead-exposed children for more than 20 years.

VOA: standard.2009.12.19