Results 181 to 190 of about 218,512 (361)

Epithelial Inlays to the Labial Sulcus of the Mandible

, 1945
Eric Hardy
openalex   +1 more source

Estimation and rapid identification of later stages during embryonic development of the oviparous lizard Sceloporus aeneus (Squamata: Phrynosomatidae)

The Anatomical Record, EarlyView.
Abstract Stages of embryonic development for reptiles have been presented in tables that may include all or part of embryonic development. When oviposition occurs in some lizards, embryos are already in the later stages of development; likewise, the size of the eggs increases as incubation time progresses.
Nivia Rocio Antonio‐Rubio, Maricela Villagrán‐SantaCruz, Martha Elena Díaz‐Hernández, Norma Moreno‐Mendoza   +3 more
wiley   +1 more source

A refined guide for aging muskoxen (Ovibos moschatus) based on mandibular examination. [PDF]

PLoS One
Suitor E, Dickinson E, Scheels J, Pruvot M, Mavrot F, Ekaluktutiak Hunters and Trappers Organization, Kugluktuk Angoniatit Association, Olokhaktomiut Hunters and Trappers Organization, Davison T, Leclerc LM, Kutz S.   +10 more
europepmc   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

The Anatomical Record, EarlyView.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty, Luke A. Norton, Aliénor Duhamel, Julien Benoit   +3 more
wiley   +1 more source

On weapons allometry and the form of sexual selection. [PDF]

R Soc Open Sci
Shinohara H, Sharma MD, Pennell TM, Okada K, Hosken DJ.   +4 more
europepmc   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Biomechanical components of the plant-insect herbivore arms race: a model test in leaf-cutter ants. [PDF]

J R Soc Interface
Walthaus OK, Deegala DI, Delattre R, Labonte D.   +3 more
europepmc   +1 more source

XXVI. On the Lamellicorn Beetles which possess exserted Mandibles and Labrum, and 10‐jointed AntenÆ

J. O. Westwood
openalex   +2 more sources

The revision of baphetids from the Middle Pennsylvanian of the Czech Republic: Morphology, ontogeny, palaeoecology, and the reassessment of the phylogeny of Baphetoidea

The Anatomical Record, EarlyView.
Abstract The baphetoids represent a clade of the Carboniferous stem‐tetrapods (Middle Mississippian—Middle Pennsylvanian) with a characteristic extension of the orbits into antorbital vacuities, which formed keyhole‐shaped openings on the skull. The more derived baphetids were crocodile‐like piscivores frequently occurring in coal‐bearing lacustrine ...
Pavel Barták, Martin Ivanov, Boris Ekrt
wiley   +1 more source

Accuracy of dynamic computer-assisted implant surgery across different degrees of edentulism: does experience matter? An in vitro study. [PDF]

Int J Implant Dent
Böse MWH, Jung A, Beuer F, Pieralli S, Nensa M, Bruhnke M.   +5 more
europepmc   +1 more source