Related topics: brain

Helping your fellow rat: Rodents show empathy-driven behavior

The first evidence of empathy-driven helping behavior in rodents has been observed in laboratory rats that repeatedly free companions from a restraint, according to a new study by University of Chicago neuroscientists.

Dutch police recruit rodents to rat on criminals

The latest species to join Dutch police is hard at work behind the blacked-out windows of a building in Rotterdam: rats learning to sniff out crime and a new forensic future.

EU releases all data on GM corn linked to cancer

The EU's food safety agency challenged its doubters on Monday, making available all the scientific information used to clear a genetically modified corn which a French researcher had linked to cancer.

Naked mole-rats may hold clues to pain relief

Naked mole-rats evolved to thrive in an acidic environment that other mammals, including humans, would find intolerable. Researchers at the University of Illinois at Chicago report new findings as to how these rodents have ...

'I know this song!' Evolutionary keys to musical perception

How do we perceive music and sounds? This question is the basis of the research by the Language and Comparative Cognition Group (LCC) of the UPF Center for Brain and Cognition (CBC) published recently in the journal Animal ...

Study promotes benefits of 'tickling' rats

Parents often use tickling as a playful way to lighten a child's mood. In Brianna Gaskill's Purdue University lab, scientists do the same thing, only with rats.

A new form of 'nanosized' aspirin to overcome 'aspirin resistance'

Scientists are reporting development of a new form of aspirin—taken daily by about 60 million people in the United States alone to reduce the risk of heart attack and stroke—that could extend aspirin's benefits to people ...

Sulphur from yeast helps to track animal protein pathways

Researchers from the University of Oviedo (Spain) have labelled sulphur in brewer's yeast with a non-radioactive method so that when feeding it to laboratory rats the course taken by the element can be tracked and the amino ...

French GM corn-cancer researcher to detail work

A French researcher who claims a link between genetically modified corn and cancer on Tuesday said he would publish his work, the day after the EU, which has cleared the maize, promised to make public its own assessment.

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