Archive: 05/21/2008
Scientists find first dinosaur tracks on Arabian Peninsula
Scientists have discovered the first dinosaur tracks on the Arabian Peninsula. In the May 21 issue of the journal PLoS ONE, they report evidence of a large ornithopod dinosaur, as well as a herd of 11 sau ...
Other Sciences / Archaeology & Fossils
May 21, 2008 |
4.7 / 5 (18) |
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How can we measure the emotional states of animals?
Rats housed in standard conditions show a stronger response to the loss of an expected food reward than those housed in enriched conditions, perhaps indicating a more negative emotional state, according to new research by ...
Biology /
May 21, 2008 |
4.8 / 5 (4) |
0
Unique adaptive evolution in snake proteins -- insight into vertebrate physiology
Prior to the advent of large sequence datasets, it was assumed that innovation and divergence at the morphological and physiological level would be easily explained at the molecular level. Molecular explanations for physiological ...
Biology /
May 21, 2008 |
4 / 5 (2) |
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