The first occurrence of an avian-style respiratory infection in a non-avian dinosaur

Autor: D. Cary Woodruff, Ewan D. S. Wolff, Mathew J. Wedel, Sophie Dennison, Lawrence M. Witmer

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)

Abstract Other than repaired fractures, osteoarthritis, and periosteal reaction, the vertebrate fossil record has limited evidence of non-osseous diseases. This difficulty in paleontological diagnoses stems from (1) the inability to conduct medical t

Externí odkaz: https://doaj.org/article/240513121eef437588c684f87f0c3920

Comparison of 2 assays for measuring serum total thyroxine concentration in dogs and cats

Autor: George E. Moore, J. Catharine Scott-Moncrieff, Lynn F. Guptill, Graham Bilbrough, Ewan D. S. Wolff

Publikováno v: Journal of Veterinary Internal Medicine, Vol 34, Iss 2, Pp 607-615 (2020)
Journal of Veterinary Internal Medicine

Background No gold standard assay for serum total thyroxine (TT4) concentration in small animals exists. The Microgenics DRI TT4 (MTT4) assay is used by most reference laboratories. Hypothesis/objectives IDEXX Catalyst Total T4 (CTT4) and Immulite 20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4333245d97995cba1704b9f5b55b7e4
https://doaj.org/article/a86a1770c45945cba0e04a3a7163d4ec

Evidence of combat in triceratops.

Autor: Andrew A Farke, Ewan D S Wolff, Darren H Tanke

Publikováno v: PLoS ONE, Vol 4, Iss 1, p e4252 (2009)

The horns and frill of Triceratops and other ceratopsids (horned dinosaurs) are interpreted variously as display structures or as weapons against conspecifics and predators. Lesions (in the form of periosteal reactive bone, healing fractures, and all

Externí odkaz: https://doaj.org/article/3a336ff9c02a4541a6cb18499c161575

The discovery of two novel archosaur diseases with implications for future paleopathological exploration

Autor: Ewan D. S. Wolff

Publikováno v: Historical Biology. 20:185-189

Two novel bone diseases from the archosaur record were noted during the course of a survey of archosaur oral pathology. These abnormalities, pertaining to abnormal suturing of the crocodilian palat...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b86f44f572bd351566fe9d9b0b819e02
https://doi.org/10.1080/08912960802556642

First Reported Cases of Biomechanically Adaptive Bone Modeling in Non-Avian Dinosaurs

Autor: Jorge Cubo, Holly N. Woodward, Ewan D. S. Wolff, John R. Horner

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2015, 10 (7), pp.e0131131. ⟨10.1371/journal.pone.0131131⟩
PLoS ONE, 2015, 10 (7), pp.e0131131. ⟨10.1371/journal.pone.0131131⟩
PLoS ONE, Vol 10, Iss 7, p e0131131 (2015)

International audience; Predator confrontation or predator evasion frequently produces bone fractures in potential prey in the wild. Although there are reports of healed bone injuries and pathologies in non-avian dinosaurs, no previously published in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9684bef4d78e44fc4582d0d8e2a52986
https://hal.sorbonne-universite.fr/hal-01232417/document