The scientists found that the affected bees had a number of viruses from a group called picorna-like viruses.

VOA: special.2009.09.22

A group of scientists, mainly in Boston found, importantly, that they could cultivate the polio virus, the disease causing polio virus; they could cultivate it in cell culture.

在波士顿有一队科学家有了重大发现,他们可以培养脊髓灰质炎病毒,也是就引发小儿麻痹症的病毒,他们可以通过细胞培养来孵育这种病毒

耶鲁公开课 - 生物医学工程探索课程节选

Now, you'll hear reports in the literature, you'll look in the newspaper, you'll hear about scientists that have found ways to trans-differentiate cells, that is move them from one pathway to the other.

如今,你通过听文献讲座,看报纸,会听说科学家们已经发现了,转分化细胞的方法,即把这些细胞从一种分化途径转到另一种

耶鲁公开课 - 生物医学工程探索课程节选

At the same time, though, the two scientists found that the protein can also support the growth of cancer in some cells.

VOA: special.2009.01.27

The scientists found the strongest evidence of AIDS in studies of tissue from the chimps that died.

VOA: special.2009.09.08

Scientists found the tropicalis genome contains more than one-point-seven-billion chemical bases along ten pairs of chromosomes.

VOA: special.2010.06.29

We learn where scientists found one of the basic substances necessary for life.

VOA: special.2009.09.30

But scientists found that it is not just what they ate.

VOA: special.2010.06.04

Scientists found George in nineteen seventy-one.

VOA: special.2009.12.16

The investigators say they found no evidence that the university's scientists cheated to prove the existence of human-caused climate change.

VOA: special.2010.04.27

Now, a group of research scientists says it has found evidence of a similar event that happened about 13,000 years ago.

VOA: special.2009.01.20

In other vaccine news, scientists in Britain say they have found a simple, low-cost way to store vaccines at high temperatures.

VOA: special.2010.02.24

But scientists examining the remains of a dinosaur say they have found evidence it had brightl -colored feathers.

VOA: special.2010.03.16

Scientists at the Goddard Space Flight Center in Greenbelt,Maryland, found the substance glycine in material brought back to Earth from a comet.

VOA: special.2009.09.30

Henrietta Lacks' husband and children found out about the experiment done on her when scientists contacted them.

VOA: special.2010.07.21

Scientists believe sandals found in the Arnold Research Cave in the American state of Missouri are about seven thousand five hundred years old.

VOA: special.2010.08.03

and placed on the Internet. Other scientists and observers say they found both mistakes and questionable findings.

VOA: special.2010.04.27

In January,a team of NASA and university scientists announced that they had found methane gas on Mars.

VOA: special.2009.12.30

The scientists say they recently found that older,thicker sea ice was increasingly replaced with new ice.

VOA: special.2009.05.05

The scientists say they injected a green glowing protein found in jellyfish into fertilized marmoset eggs.

VOA: special.2009.06.23

Scientists have found a new species of blind lobster and giant bacteria, to name a few.

VOA: special.2009.01.13

Last year,eighty-six scientists from around the world found all the genes in "Golden Delicious" apples.

VOA: special.2011.03.29

The scientists say deep-sea bamboo corals produce growth rings similar to those found on trees.

VOA: special.2010.08.10

The scientists say they hope more fossils will be found that support their beliefs.

VOA: special.2009.09.01

Scientists can predict how this instrument might have sounded by studying a copy of a smaller bird bone flute found several years ago in the same area.

VOA: special.2009.08.18

In nineteen-oh-six, scientists began to study the bones found in La Brea.

VOA: special.2010.04.07

Now scientists in Scotland say they may have found a new treatment.

VOA: special.2010.04.07

Scientists have found more than two thousand examples of the huge cats.

VOA: special.2010.04.07

Scientists also have found pollen from many different kinds of plants.

VOA: special.2010.04.07

Scientists have now found oil suspended in the water down to 1,000 meters.

VOA: standard.2010.06.08