Pallid sturgeon spawning in Missouri River
The rare pallid sturgeon has started spawning in the Missouri River between South Dakota and Nebraska, scientists said.
Jun 29, 2007
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29/06/2007
Modern brains have an ancient core
Hormones control growth, metabolism, reproduction and many other important biological processes. In humans, and all other vertebrates, the chemical signals are produced by specialised brain centres such as the hypothalamus ...
Jun 29, 2007
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'Megafishes' project to save the world's largest freshwater fish
University of Nevada, Reno researchers Zeb Hogan and Sudeep Chandra know “Megafishes” mega-well.
Jun 29, 2007
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Nanosoccer debuts at RoboCup 2007
Imagine a mechanical Pelé or David Beckham six times smaller than an amoeba playing with a “soccer ball” no wider than a human hair on a field that can fit on a grain of rice. Purely science fiction? Not anymore.
Nanomaterials
Jun 29, 2007
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