Results 41 to 50 of about 46,129 (240)

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

open access: yesThe 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   +3 more
wiley   +1 more source

Morphological and Morphometrical Study of Dry Fibula at Medical college of Western Nepal

open access: yesJournal of Karnali Academy of Health Sciences, 2022
Introduction: The fibula bone lies lateral to the tibia. Despite the lack of a weight bearing, the fibula plays a pivotal role in the stabilization of the talocrural joint.
Rajeev Mukhia   +3 more
doaj  

Hominin lower limb bones from Sterkfontein Caves, South Africa (1998–2003 excavations)

open access: yesSouth African Journal of Science, 2021
We describe late Pliocene and early Pleistocene hominin fossils from Sterkfontein Caves (South Africa), including two femoral specimens, as well as a partial tibia and a partial fibula.
Travis Rayne Pickering   +4 more
doaj   +1 more source

New approach for virtual surgical planning and mandibular reconstruction using a fibula free flap [PDF]

open access: yes, 2016
Maxillofacial reconstruction poses a major challenge to surgeons because of the associated anatomical complexity, the sensitivity of the involved systems and the need to maintain a pleasing facial appearance.
Mottini, Matthias   +3 more
core   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

open access: yesThe Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham   +4 more
wiley   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti   +4 more
wiley   +1 more source

Local variation in age‐related cortical expansion within and between cross‐sections of distal human long bones

open access: yesThe Anatomical Record, EarlyView.
Abstract Cortical bone expansion is an age‐related process where, through endosteal resorption and periosteal apposition, cross‐sectional diameter increases while cortical thickness decreases in long bone diaphyses. Local variation has been observed in this process between cross‐sectional locations, but few studies have examined directional variation ...
Gregory J. Wehrman   +4 more
wiley   +1 more source

Les fibules ansées de tradition germanique orientale provenant de la nécropole Saint-Chéron à Chartres (Eure-et-Loir)

open access: yesRevue Archéologique du Centre de la France, 2022
Two crossbow fibulae, belonging to the clothing tradition of the Eastern Germans, were unearthed in a tomb (n ° 94) in the necropolis of Saint-Chéron, in Chartres (France).
Michel Kazanski
doaj  

Successful Outcome After Intralesional Curettage for Spindle Cell Hemangioma of Fibula in an Infant: A Case Report

open access: yesFrontiers in Pediatrics, 2021
Spindle cell hemangioma (SCH), a non-neoplastic reactive vascular lesion, rarely locates in bones. We herein report a successful case of intralesional curettage for an infant with SCH of fibula.
Tao Han, Rufa Wang, Xiaoguang Zhou
doaj   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

open access: yesThe Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe   +3 more
wiley   +1 more source

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