04/06/2015

G7, EU still lag 2 C pathway, says monitor

The major industrialised economies are far off track in helping the world meet the UN's global warming target, a monitoring group said on Thursday.

Los Angeles-area shoreline latest to close over oily goo

A 4-mile stretch of beach in south Los Angeles County was closed Thursday after tar balls washed ashore—the latest Southern California coastline to shut down due to oily goo, authorities said.

Gawker news site employees vote to unionize

News site Gawker Media employees say they have voted to join the Writers Guild of America, making it the first digital media outlet to organize.

Decaying RNA molecules tell a story

Once messenger RNA (mRNA) has done its job - conveying the information to produce the proteins necessary for a cell to function - it is no longer required and is degraded. Scientists have long thought that the decay started ...

DNA which only females have

In many animal species, the chromosomes differ between the sexes. The male has a Y chromosome. In some animals, however, for example birds, it is the other way round. In birds, the females have their own sex chromosome, the ...

How Salmonella synchronizes its invasion plan

A new study from the Institute of Food Research has uncovered a mechanism by which Salmonella bacteria organise the expression of genes required for infection.

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