Results 251 to 260 of about 200,200 (400)

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Biomechanical comparison of different bilateral percutaneous vertebroplasty in treating osteoporotic vertebral compression fractures: finite element analysis. [PDF]

Front Surg
Yang W, Chen J, Lin B, Feng E.
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

Variation in Human Bone Collagen Turnover Among Skeletal Elements. [PDF]

Am J Biol Anthropol
Hall O, Forbes SL, Szpak P.
europepmc   +1 more source

Lack of α2C-Adrenoceptor Results in Contrasting Phenotypes of Long Bones and Vertebra and Prevents the Thyrotoxicosis-Induced Osteopenia

, 2016
Marilia Bianca Cruz Grecco Teixeira, Gisele M. Martins, Manuela Miranda-Rodrigues, Iasmin Ferreira De Araújo, Ricardo B. Oliveira, Patrı́cia C. Brum, Cecília Helena de Azevedo Gouveia   +6 more
openalex   +2 more sources

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Differential diagnosis of benign and malignant vertebral compression fractures based on CT radiomics model. [PDF]

Front Oncol
Liu X, Chen S, Wang Y, Cao J, Niu Z, Jin Y, Pan X, Zhang Z, Liu T, Liang W, Yu P, Zou W.   +11 more
europepmc   +1 more source

What do we mean by the directions “cranial” and “caudal” on a vertebra?

, 2019
Mike Taylor, Matt Wedel
openalex   +1 more source

A statistical shape model of the human second cervical vertebra

International Journal of Computer Assisted Radiology and Surgery, 2015
Marine Clogenson, J. Duff, M. Lüthi, M. Levivier, R. Meuli, C. Baur, S. Henein   +6 more
semanticscholar   +1 more source

Diagnostic Implications and Correlates of Plasma Adenosine Deaminase 2 Activity and ADA2 Variants

Arthritis &Rheumatology, EarlyView.
Objective Deficiency of adenosine deaminase 2 (DADA2) is a monogenic autoinflammatory disease manifested as polyarteritis nodosa, stroke, and bone marrow failure. Leveraging an international cohort of 200 DADA2 cases, we aimed to characterize the diagnostic utility of a plasma ADA2 enzyme activity assay and understand the implications of residual ADA2 ...
Jian Yue, Courtney E. LeSon, Casey A. Rimland, Kailey Brodeur, Rachel Weng, Evan E. Hsu, Michael T. Lam, Manpreet Meyer, Seigo Okada, Andrew L. D. Hsu, Musaab A. Alhezam, Megan M. Perron, Olha Halyabar, Fatma Dedeoglu, Peter A. Nigrovic, Akiko Shimamura, R. Grant Rowe, Megan A. Cooper, Tiphanie P. Vogel, Miriah Gillispie‐Taylor, Rosemary Peterson, Clara Lin, Katherine D. Nowicki, Kaylee Dollerschell, Taizo A. Nakano, Roxane Labrosse, Alexis‐Virgil Cochino, Andreea Ioan, Leonardo Oliveira Mendonca, Samar Freschi Barros, Jorge Kalil, Javier Perez‐Rojas, Alicia Diaz‐Kuan, Eric S. Sobel, Taha Moussa, Samuel Shang Ming Lee, Li Wearn Koh, Archana Khan, Sodality Sutnga, Raju Khubchandani, Walaa Shoman, Yasmine El Chazli, Benzeeta Pinto, Chengappa Kavadichanda, Roshini S. Abraham, Xiangwei Sun, Qing Zhou, Gsrsnk Naidu, Aman Sharma, Carl Esperanzate, Daniel L. Kastner, Ivona Aksentijevich, Susan J. Kelly, Michael Hershfield, Teresa K. Tarrant, Pui Y. Lee   +55 more
wiley   +1 more source