Biology news

These jellyfish aren't just drifters

Jellyfish might look like mere drifters, but some of them have a remarkable ability to detect the direction of ocean currents and to swim strongly against them, according to new evidence in free-ranging barrel-jellyfish ...

Jan 22, 2015
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Solving the Hox Specificity Paradox

The remarkable diversity of anatomical features along the body axis of animals—the differences between the head, the thorax and the abdomen, for example—is determined by proteins in the Hox family. But ...

Jan 22, 2015
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Does acupuncture help pets?

Like any other type of medical therapy, acupuncture is not magic: It is a mode of therapy that has both applications and limitations. I don't like to say that acupuncture treats disease, because so many people associate the ...

Jan 22, 2015
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