Sentences with phrase «old dinosaur collagen»
One study, led by Mary Schweitzer, a paleontologist from North Carolina State University in Raleigh who has chased dinosaur proteins for decades, confirms her highly controversial claim to have recovered 80 - million - year - old dinosaur collagen.
http://www.sciencemag.org/ Not exact matches
Researchers claim this scanning electron microscope image captures collagen fibrous material from an 80 - million - year - old dinosaur fossil.