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5 cosas MÁS que quizá no sabías de los DINOSAURIOS

Hoy, luego de una larga espera, te tenemos un video de dinosaurios que queríamos hacer desde hace ya un tiempo. En este, encontrarás información acerca de la edad de los dinosaurios, su antigüedad, el cómo se nombran estos animales y un par de cosas extraordinarias que son de lo más nuevo en investigación dinosauriana: el color REAL de estos icónicos saurios y ¿será cierto que se conocen tejidos, células y hasta ADN de dinosaurio? Descúbrelo. Enlace a capítulo de podcast: https://spoti.fi/3wgHFVY Patreon: www.patreon.com/Palaeos Facebook: www.facebook.com/PalaeosPag​​​​​​ Instagram: www.instagram.com/palaeoshvt/​ Contacto oficial: [email protected] Donación única: https://paypal.me/Palaeos Fuentes: Asara, J. M. et al. 2007. Protein sequences from mastodon and Tyrannosaurus rex revealed by mass spectrometry. Science, 316(5822), 280-285. Bell, P. R. et al. 2020. A crocodylian-style cloaca in a non-avialan dinosaur. bioRxiv. PREPRINT Boatman, E. M. et al. 2014. Synchrotron chemical and structural analysis of Tyrannosaurus rex blood vessels (...). Microscopy and Microanalysis, 20(S3), 1430-1431. Boatman, E. M. et al. 2019. Mechanisms of soft tissue and protein preservation in Tyrannosaurus rex. Sci. Rep., 9(1), 1-12. Brown, C. M. et al. 2017. An exceptionally preserved three-dimensional armored dinosaur (...). Curr. Biol., 27(16), 2514-2521. Carr, T. D. 2020. A high-resolution growth series of Tyrannosaurus rex (...). PeerJ, 8, e9192. Clarke, J. A. et al. 2010. Fossil evidence for evolution of the shape and color of penguin feathers. Science, 330(6006), 954-957. Hu, D. et al. 2018. A bony-crested Jurassic dinosaur with evidence of iridescent plumage (...). Nature Communications, 9(1), 1-12. Lhuyd, E. 1699. Lithophylacii Britannici ichnographia, Sive lapidum aliorumq [ue] fossilium... distributio classica... Gleditsch & Weidmann. Li, Q. et al. 2010. Plumage color patterns of an extinct dinosaur. science, 327(5971), 1369-1372. Li, Q. et al. 2012. Reconstruction of Microraptor and the evolution of iridescent plumage. Science, 335(6073), 1215-1219. Moyer, A. E. et al. 2016. Keratin durability has implications for the fossil record (...). PloS one, 11(7), e0157699. Persons IV, W. S., Currie, P. J. y Erickson, G. M. 2020. An older and exceptionally large adult specimen of Tyrannosaurus rex. The Anatomical Record, 303(4), 656-672. San Antonio, J. D.et al. 2011. Dinosaur peptides suggest mechanisms of protein survival. PLoS One, 6(6), e20381. Schweitzer, M. H. 1993. Biomolecule Preservation in Tyrannosaurus Rex. Journal of Vertebrate Paleontology, 13: 56A. Schweitzer, M. H. et al. 2007. Analyses of soft tissue from Tyrannosaurus rex suggest the presence of protein. Science, 316(5822), 277-280. Schweitzer, M. H. et al. 2009. Biomolecular characterization and protein sequences of the Campanian hadrosaur B. canadensis. Science, 324(5927), 626-631. Schweitzer, M. H. et al. 2013. A role for iron and oxygen chemistry in preserving soft tissues, cells and molecules from deep time. Proc. R. Soc. B: Biol. Sci., 281(1775), 20132741. Schweitzer, M. H. y Horner, J. R. 1999. Intravascular microstructures in trabecular bone tissues of Tyrannosaurus rex. Annales de Paléontologie, 85(3), 179-192. Schweitzer, M. H., Cano, R. J. y Horner, J. R. 1994. Multiple Lines of Evidence for the Preservation of Collagen and Other Biomolecules in Undemineralized Bone from Tyrannosaurus Rex. Journal of Vertebrate Paleontology, 14: 45A. Schweitzer, M. H., Wittmeyer, J. L. y Horner, J. R. 2005. Gender-specific reproductive tissue in ratites and Tyrannosaurus rex. Science, 308(5727), 1456-1460. Schweitzer, M. H., Wittmeyer, J. L. y Horner, J. R. 2007. Soft tissue and cellular preservation in vertebrate skeletal elements from the Cretaceous to the present. Proc. R. Soc. B: Biol. Sci., 274(1607), 183-197. Schweitzer, M. H., Zheng, W., Cleland, T. P. y Bern, M. 2013. Molecular analyses of dinosaur osteocytes (...). Bone, 52(1), 414-423. Słowiak, J. et al. 2021. Dinosaur senescence: a hadrosauroid with age-related diseases brings a new perspective of “old” dinosaurs. Sci. Rep., 11(1), 1-12. Smithwick, F. M. et al. 2017. Countershading and stripes in the theropod dinosaur Sinosauropteryx (...). Curr. Biol., 27(21), 3337-3343. Ullmann, P. V. et al. 2020. Molecular tests support the viability of rare earth elements as proxies for fossil biomolecule preservation. Sci. Rep., 10(1), 1-11. Vinther, J. et al. 2016. 3D camouflage in an ornithischian dinosaur. Curr. Biol., 26(18), 2456-2462. Zhang, F. et al. 2010. Fossilized melanosomes and the colour of Cretaceous dinosaurs and birds. Nature, 463(7284), 1075-1078. Zheng, X., Bailleul, A. M., Li, Z., Wang, X. y Zhou, Z. 2021. Nuclear preservation in the cartilage of the Jehol dinosaur Caudipteryx. Comm. Biol., 4(1), 1-9. 00:00 Introducción 00:51 Los nombres de los dinosaurios 05:23 El color de los dinosaurios 08:21 La antigüedad de los dinosaurios 12:50 La edad de los dinosaurios 17:48 ADN de dinosaurio