Scientists find signs of red blood cells and collagen in dinosaur fossils
行业与产业 · 医药与生命科学 · sea · 来源：Times of India · 2026-11-06 04:34
Palaeontologists found fossilised signs of dinosaur blood and collagen in a 115-million-year-old dinosaur bone. These structures were discovered in a theropod dinosaur known as Ara
关键词：综合
原文链接：https://timesofindia.indiatimes.com/science/discovery/scientists-examining-dinosaur-fossils-report-evidence-of-preserved-red-blood-cells-and-collagen-amino-acids-a-finding-led-by-curtin-university-that-could-change-how-researchers-investigate-ancient-biological-material/articleshow/135568018.cms
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