Архив раздела ‘oasis active recenzje’

Of the every laws and regulations out-of paleontology, eg lines out of lives should have long-ago drained regarding the skeleton


From the time Mary Higby Schweitzer peeked for the fractured thighbone regarding a beneficial Tyrannosaurus rex , the introverted scientist’s lifestyle wasn’t an equivalent. Neither contains the realm of paleontology. 24 months ago, Schweitzer gazed by way of a microscope within her lab at North carolina County University and noticed lifelike cells which had no enterprise inhabiting an effective fossilized dinosaur bones: fibrous matrix, elastic eg a wet scab on the peoples skin; just what appeared to be flexible limbs cells, the three-dimensional shapes undamaged; and you can transparent blood vessels you to definitely featured since if they could have been right from an ostrich in the zoo.

It’s a question of trust among boffins you to definitely soft structure is endure at the most for some countless years, not brand new 65 billion due to the fact T. But Schweitzer tends to disregard particularly dogma. She only seems and miracle, pokes and you may prods, following the this lady medical interest. Who has invited the lady to see something other paleontologists has skipped-and you may possibly in order to shatter simple assumptions how far we could study on during the last. In the event that physiological tissues will last through the fossilization techniques, it might discover a screen courtesy day, demonstrating just how extinct animals changed but exactly how they resided each and every day. Bakker, curator out of paleontology at Houston Museum out of Pure Technology.

If this shy paleontologist discovered mellow, fresh-lookin muscle inside a T. rex femur, she removed a line anywhere between early in the day and provide. Following every heck broke loose

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