Results 251 to 260 of about 174,196 (336)

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

Timing of dental development in relation to the treatment of maxillary canines: a retrospective register-based study. [PDF]

Acta Odontol Scand
Ristaniemi J, Melaluoto E, Iivari J, Paula Pesonen P, Lähdesmäki R.   +4 more
europepmc   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

The Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Comprehensive Analytical Interceptive Approach to Manage Crowding in Mixed Dentition: A Case Report. [PDF]

Cureus
Gupta H, Sharma DS.
europepmc   +1 more source

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

The 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, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Diseases of the Period of Dentition.

, 1886
W C Barrett
openalex   +1 more source

Genetic and environmental impact on variation in the palatal dimensions in permanent dentition: a twin study [PDF]

Monika Šidlauskienė, Vytenis Papievis, Antanas Šidlauskas, Mantas Šidlauskas, Simonas Juzėnas, Kristina Lopatienė   +5 more
openalex   +1 more source

Hypohyperodontia in a sample of Chinese population: a retrospective study. [PDF]

BMC Oral Health
Li S, Zhou X, Yu G.
europepmc   +1 more source

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

The Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille, Kyla Beguesse, Ewan Wolff, Clemens Zinner, Patrick Asbach, François Clarac, Florian Witzmann   +6 more
wiley   +1 more source

Sugar consumption and early childhood caries: a systematic review and meta-analysis of cohort studies. [PDF]

Braz Oral Res
Echeverria MS, Mathias FB, Schuch HS, Cenci MS, Correa MB, Huysmans MC, Demarco FF.   +6 more
europepmc   +1 more source