Results 101 to 110 of about 127,342 (358)

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

Genetics and pathophysiology of diffuse idiopathic skeletal hyperostosis

open access: yesFrontiers in Endocrinology
Diffuse Idiopathic Skeletal Hyperostosis (DISH) is a systemic condition primarily characterized by flowing ossification along the anterolateral aspects of the spine, often leading to back pain, dysphagia, and an increased risk of spinal fractures ...
Wenhao Ji   +7 more
doaj   +1 more source

Calcification and ossification in goiter

open access: yesKazan medical journal, 2021
There is little literature on calcification and ossification in goiter. We found the most complete description of this pathology in the work of V.N. Shubin (1931), who met calcification 19 times on 112 operated goiters.
openaire   +3 more sources

Exploring the generative architecture of intramembranous ossification [PDF]

open access: yes
Dermal bone is the oldest of vertebrate hard tissues; despite its evolutionary and developmental significance, its histogenesis is poorly understood.
Jordan, Kate Weymouth-Crocker
core  

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Dendriform pulmonary ossification: Report of two cases

open access: yes, 2013
Dendriform pulmonary ossification is a rare form of diffuse pulmonary ossification that is usually detected incidentally on chest radiographs or chest computed tomography (CT) imaging.
Rahul D Renapurkar   +2 more
core   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Hedgehog Signaling in Endochondral Ossification

open access: yesJournal of Developmental Biology, 2016
Hedgehog (Hh) signaling plays crucial roles in the patterning and morphogenesis of various organs within the bodies of vertebrates and insects. Endochondral ossification is one of the notable developmental events in which Hh signaling acts as a master ...
Shinsuke Ohba
semanticscholar   +1 more source

Range of Motion Determined by Multidetector-Row Computed Tomography in Patients with Cervical Ossification of the Posterior Longitudinal Ligament [PDF]

open access: yes, 2015
2015-02The purpose of this study was to measure range of motion (ROM) in patients with cervical ossification of posterior longitudinal ligament (C-OPLL) by multidetector-row computed tomography (MDCT), and to investigate the influence of dynamic factors.
KOBAYAKAWA, AKINORI   +4 more
core   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

open access: yesThe Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt   +4 more
wiley   +1 more source

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