Results 51 to 60 of about 6,465 (260)

Comparison of the bone response to xenogenic bone screws and metallic screws in canine femur

Veterinární Medicína, 2014
The study compared the bone response to xenogenic screws and metallic screws of a similar design in a canine femur. The xenogenic bone screws and metallic bone screws were inserted into the femur diaphyses of dogs. Radiological and histological responses
S.Y. Heo, N.S. Kim
doaj   +1 more source

Haversian canal structures can be associated with size effects in cortical bone [PDF]

, 2012
Prediction of periprosthetic failure may be improved by an improved model of bone elasticity which includes microstructural information. Micropolar theory facilitates such information to be included in a continuum model.
Frame, Jamie Campbell, Riches, Philip, Wheel, Marcus   +2 more
core  

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

The Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa, Marcos Vinícius Coelho, Camila Cupello   +2 more
wiley   +1 more source

Estudo transversal sobre os diferentes pontos de entrada na osteossíntese intramedular femoral anterógrada Cross-sectional study on different entry points for anterograde femoral intramedullary osteosynthesis

Revista Brasileira de Ortopedia, 2011
OBJETIVO: Analisar o grau de conhecimento dos profissionais que tratam essas fraturas com a técnica preconizada relacionando a haste ao ponto de entrada considerado apropriado.
Michel Kanas, Andre Wajnsztejn, Danilo Roucourt, Eduardo Fiorentino, Hélio Jorge Alvachian Fernandes, Fernando Baldy dos Reis   +5 more
doaj   +1 more source

Radiographic evidence of metaphyseal sclerosis secondary to canine distemper virus: 4 cases in juvenile dogs

Journal of Veterinary Internal Medicine, 2022
Background Metaphyseal sclerosis secondary to canine distemper virus has been described histopathologically, but its radiographic appearance has not been described.
Kryssa L. Johnson, Linden E. Craig, Sabrina Wilson, Ehren McLarty, Adrien‐Maxence Hespel   +4 more
doaj   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

Doença de Camurati-Engelmann: manifestações típicas de uma doença rara Camurati-Engelmann disease: typical manifestations of a rare disease

Revista Brasileira de Reumatologia, 2009
A displasia diafisária progressiva ou doença de Camurati-Engelmann é uma doença rara, caracterizada por dor e fraqueza muscular dos membros afetados e espessamento progressivo da cortical diafisária dos ossos longos.
Mónica Bogas, Vanessa Bogas, Frederico Pinto   +2 more
doaj   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source

Residual Stress Distribution in the Bovine Femoral Diaphysis Measured by Synchrotron

Journal of Biomechanical Science and Engineering, 2011
The presence of residual stresses in bone tissue has been noted, and the authors have reported that there are residual stresses in bone tissue. The tensile residual stresses in the bone axial direction on the cortical surface of the bovine femoral ...
Satoshi YAMADA, Shigeru TADANO, Masahiro TODOH, Kazuhiro FUJISAKI   +3 more
doaj   +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