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Latest Michael Berenbrink Stories

Deep Breaths: The Evolution Of Diving Mammals
2013-06-14 07:14:57

April Flowers for redOrbit.com - Your Universe Online A new study led by the University of Liverpool sheds new light on how diving mammals, such as the sperm whale, have evolved to be able to submerge for long periods underwater without breathing. The international team, led by Dr. Michael Berenbrink, from the University's Institute of Integrative Biology, identified a distinctive molecular signature of the oxygen-binding protein myoglobin in the sperm whale and other diving mammals....

2009-06-29 08:36:53

An aquatic lifestyle imposes serious demands for the organism, and this is true even for the tiniest molecules that form our body. When the ancestors of present marine mammals initiated their return to the oceans, their physiology had to adapt radically to the new medium. Dr. Michael Berenbrink and his colleagues at Liverpool University have been studying how myoglobin, the molecule responsible for delivering oxygen to the muscles during locomotion, has been modified in seals and whales to...


Word of the Day
monteith
  • A large punch-bowl of the eighteenth century, usually of silver and with a movable rim, and decorated with flutings and a scalloped edge. It was also used for cooling and carrying wine-glasses.
  • A kind of cotton handkerchief having white spots on a colored ground, the spots being produced by a chemical which discharges the color.
This word is possibly named after Monteith (Monteigh), 'an eccentric 17th-century Scotsman who wore a cloak scalloped at the hem.'
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