22 julio 2014
«Alaska wood frogs spend more time freezing and thawing outside than a steak does in your freezer, and the frog comes back to life in the spring in better shape than the steak,» said the lead author on a recent paper demonstrating that freeze tolerance in Alaska wood frogs is more extreme than previously thought.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/pCqAEJOtvUo/140722164359.htm
