How tuna stay warm with cold hearts

Scientists at The University of Manchester, working with colleagues at Stanford University in America, have discovered how prized bluefin tuna keep their hearts pumping during temperature changes that would stop a human heart. ...

Seasonal warming leads to smaller animal body sizes

Changes in the body size of animals measured under controlled laboratory conditions have been shown to closely match changes in body size with seasonal warming in nature, according to research from Queen Mary University of ...

How does body temperature reset the biological clock?

Numerous processes in our body fluctuate in a regular pattern during the day. These circadian (or daily) variations can be driven by local oscillators present within our cells or by systemic signals controlled by the master ...

Will climate change slow the Boston marathon?

(Phys.org) —In the middle of April, world attention focuses on the Boston Marathon. Researchers from the Biology and Earth and Environment Departments of Boston University have taken a new angle to provide novel insights ...

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