Results 211 to 220 of about 104,561 (316)

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

The Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati, Christine Böhmer, Stefanie Ohlerth, Marcus Clauss   +3 more
wiley   +1 more source

Comparison of Clinical Outcomes Between Transcranial and Transmaxillary Free Flap Insets in Anterior Skull Base Reconstruction. [PDF]

Plast Reconstr Surg Glob Open
Gonn M, Stigare E, Lidian A, Reilly FOF, Gudjohnsson O, Grabowska A, Rodriguez Lorenzo A.   +6 more
europepmc   +1 more source

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

The Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot, Rémi Laffont, Émilie Steimetz, Patricia Balaresque, Sébastien Couette   +4 more
wiley   +1 more source

Cerebrospinal fluid leak following traumatic skull base fractures: Predictors and outcomes. [PDF]

Surg Neurol Int
Alhathlol H, Alsharef FK, Almedemgh KI, Binmushayt TH, Alkhreigi S, Alharbi M, Almutairi MF, Alkhaibary A, Aloraidi A.   +8 more
europepmc   +1 more source

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source

The enigmatic occipital emissary vein, foramina, and canals: anatomical study with application to skull base surgery. [PDF]

Neurosurg Rev
Campbell A, Hines B, Baudoin JM, Komune N, Donofrio CA, Badaloni F, Fioravanti A, Iwanaga J, Aslam R, Johnson K, Lockwood J, Dumont AS, Tubbs RS.   +12 more
europepmc   +1 more source

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

Staged Gamma Knife radiosurgery for multicompartment skull base metastatic ameloblastoma: illustrative case. [PDF]

J Neurosurg Case Lessons
Kılıç D, Akakın A, Ekşi MŞ, Kılıç T.   +3 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

Odontogenic, atypical skull-base osteomyelitis: diagnostic pitfalls and therapeutic insights-a case report and mini-review. [PDF]

Front Oral Health
Pataer P, Li CX, Chen Y, Niu YQ, Yan L, Gong ZC.   +5 more
europepmc   +1 more source