Results 171 to 180 of about 26,888 (317)

Growing sabers: Mandibular shape and biomechanical performance trajectories during the ontogeny of Smilodon fatalis

open access: yesThe Anatomical Record, Volume 308, Issue 11, Page 2976-2993, November 2025.
Abstract The evolution of organisms can be studied through the lens of developmental systems, as the timing of development of morphological features is an important aspect to consider when studying a phenotype. Such data can be challenging to obtain in fossil amniotes owing to the scarcity of their fossil record. However, the numerous remains of Rancho
Narimane Chatar   +5 more
wiley   +1 more source

Myological and osteological approaches to gape and bite force reconstruction in Smilodon fatalis

open access: yesThe Anatomical Record, Volume 308, Issue 11, Page 2944-2961, November 2025.
Abstract Masticatory gape and bite force are important behavioral and ecological variables. While much has been written about the highly derived masticatory anatomy of Smilodon fatalis, there remains a great deal of debate about their masticatory behaviors.
Ashley R. Deutsch   +5 more
wiley   +1 more source

Closed reduction of a mandibular condyle fracture under fluoroscopy.

open access: bronze, 1996
Hiroyuki Sakamaki   +5 more
openalex   +2 more sources

Commentary: What's so interesting about sabertooths?

open access: yesThe Anatomical Record, Volume 308, Issue 11, Page 2825-2830, November 2025.
Abstract Sabertooth creatures are fascinating to the public and to scientists. This Special Issue on The Anatomy of Sabertooths starts with a discussion of what exactly a sabertooth is, continues with a couple of papers about other animals with extraordinarily long teeth, and then delves into analyses of fossil sabertoothed taxa—some of which are not ...
Adam Hartstone‐Rose   +2 more
wiley   +1 more source

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