英语科普大全

Scientists at the University of Leicester have opened up a whole new approach to the therapeutic intervention for a family of anti-cancer drug targets...

Your risk of heart attack may increase during the days and weeks after the death of a close loved one, according to research reported in Circulation: ...

As an embryo develops, different genes are turned on in different cells, to form muscles, neurons and other bodily parts. Inside each cell's nucle...

Researchers have discovered that children under the age of two control speech using a different strategy than previously thought. During the study at ...

A well-known protein complex responsible for controlling how DNA is expressed plays a previously unsuspected role in preventing pancreatic（胰腺的） cancer...

Around 250 million years ago, at the end of the Permian geologic period, there was a mass extinction so severe that it remains the most traumatic（创伤的）...

Drinking red wine in moderation may reduce one of the risk factors for breast cancer, providing a natural weapon to combat a major cause of death amon...

If they didn't have enough to worry about from dodging（避开） poachers, snow leopards, and landslides in Central Asia's rugged mountains, a popul...

Just 100 nanometers in diameter, nanowires are often considered one-dimensional. But researchers at Northwestern University have recently reported tha...

Research was published this week showing that silk produced by transgenically-engineered silkworms（蚕） in the laboratory of Malcolm Fraser Jr., profess...