Results 161 to 170 of about 6,950 (285)

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

Parabolic equations with Robin type boundary conditions in a non-rectangular domain

Electronic Journal of Differential Equations, 2010
In this article, we study the parabolic equation $partial_{t}u-c^2(t)partial_x^2u=f$ in the non-necessarily rectangular domain $$ Omega ={ (t,x)inmathbb{R}^2:0<t<T,, varphi_1(t)<x<varphi_2(t)}.
Arezki Kheloufi, Boubaker-Khaled Sadallah   +1 more
doaj  

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

Craniofacial growth, modeling, and estimation of milestones

The Anatomical Record, EarlyView.
Abstract Understanding craniofacial growth is foundational for research into intra‐ and interspecies variation, evolution, and clinical care. The Craniofacial Growth Consortium Study (CGCS), combines cephalographs from historical growth studies to create a dense longitudinal record of growth from 6 to 22 years of age.
Richard J. Sherwood, Dana L. Duren, Christina L. Holzhauser, Hee Soo Oh, Manish Valiathan, Kieran P. McNulty, Kevin M. Middleton   +6 more
wiley   +1 more source

On the Stokes equation with Robin boundary condition

Advanced Studies in Pure Mathematics, 2019
Shibata, Yoshihiro, Shimada, Rieko
openaire   +2 more sources

Arthroscopic Partial Repair and Arthroscopic Debridement Improve Pain and Functional Outcomes in Older Patients With Massive Irreparable Rotator Cuff Tears: A Systematic Review

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the current evidence on patient‐reported outcomes and complications after arthroscopic partial repair and arthroscopic debridement for massive irreparable rotator cuff tears (MIRCTs) in patients aged 65 years or older. Methods A systematic search of MEDLINE, Embase, and Cochrane Library databases was conducted through September 2025
Dave Osinachukwu Duru, Andrew Kailin Zhou, Rahul Geetala, Andrew Metcalfe, Salma Chaudhury   +4 more
wiley   +1 more source

Improvements in Patient‐Reported Outcomes and Few Reported Major Complications Following Hip Arthroscopy in Patients With Femoroacetabular Impingement Syndrome: A Systematic Review

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To systematically review the literature to evaluate complications and patient‐reported outcome measures (PROMs) after hip arthroscopy in patients with femoroacetabular impingement syndrome. Methods Five databases were searched for studies reporting complications and PROMs after hip arthroscopy in patients with femoroacetabular impingement ...
Frederik Nicolai Foldager, Julius David, Lisa Urup Tønning, Bjarne Mygind‐Klavsen, Christian Gatzka, Barbara Zimmerman, Inger Mechlenburg   +6 more
wiley   +1 more source

Dual Labral and Ligamentum Teres Reconstruction Achieves High Functional Outcomes and Arthroplasty‐Free Survivorship at 2 Years

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical outcomes and survivorship of hip arthroscopy with simultaneous labral and ligamentum teres (LT) reconstruction for the treatment of irreparable labral and LT tears, with a minimum follow‐up of 2 years. Methods Prospectively collected data were retrospectively reviewed for patients who underwent combined arthroscopic ...
Roger Quesada‐Jimenez, Krishi Rana, Matthew J. Strok, Ady H. Kahana‐Rojkind, Alexander K. Burt, Etan P. Sugarman, Benjamin G. Domb   +6 more
wiley   +1 more source