Results 181 to 190 of about 1,550,788 (244)

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

An Overview of Artificial Intelligence Applications in Radiological Imaging for Bone Fracture Diagnosis. [PDF]

Cureus
Shargawi J.
europepmc   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Artificial Intelligence in Bone Fracture Detection: A Review of Evidence, Limitations, and Clinical Integration. [PDF]

Cureus
Elkohail A, Soffar A, Paul A, Radu L, Wasim Shaffe Ahamed M, Swealem A, Mohideen Ahamed Sha AA, Mandoth Veetil HH, Millat MS, Shah R.   +9 more
europepmc   +1 more source

The internal crest anatomy of Lambeosaurini (Hadrosauridae: Lambeosaurinae)

The Anatomical Record, EarlyView.
Abstract The supracranial crests of lambeosaurine hadrosaurids have long been a focus of study due primarily to their extreme morphology. The external anatomy of lambeosaurine crests is understood to be highly variable between species, but variation in their internal anatomy is less well understood.
Thomas W. Dudgeon, Courtney Brown, David C. Evans   +2 more
wiley   +1 more source

Prg4+ fibroadipogenic progenitors in muscle are crucial for bone fracture repair. [PDF]

Proc Natl Acad Sci U S A
He Q, Lu J, Liang Q, Yao L, Sun T, Wang H, Duffy M, Jiang X, Lin Y, Lee JH, Ahn J, Dyment NA, Mourkioti F, Boerckel JD, Qin L.   +14 more
europepmc   +1 more source

Differences in predominant collagen fiber orientation between dorsal and plantar trabecular bone tracts of adult mule deer calcanei suggest strain‐mode‐specific adaptation

The Anatomical Record, EarlyView.
Polarized microscopic images of the outer bone cortex (a and b) and deeper trabecular bone (c and d) of the deer calcaneus in thin cross‐sections. The brighter gray levels reflect more oblique‐to‐transverse collagen fibers in the compression/dorsal bone (a, c) and the darker gray levels reflect more longitudinal collagen in the tension/plantar bone (b,
John G. Skedros, John T. Cronin, Chad S. Mears, Brett W. Richards   +3 more
wiley   +1 more source

Assessment of the risk of osteoporotic bone fracture in postmenopausal women using machine learning methods. [PDF]

Sci Rep
Usategui-Martín R, Mateo J, Campillo-Sánchez F, Torres AM, de Temiño ÁR, Gil J, Martín-Millán M, Hernandez JL, Pérez-Castrillón JL.   +8 more
europepmc   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

Osteocalcin as a predictor of bone fracture in children with chronic kidney diseases. [PDF]

J Nephrol
Sawires H, Abdallah S, Ramadan M, Abdel-Halim R, Ramadan Y.   +4 more
europepmc   +1 more source