Results 221 to 230 of about 320,543 (261)

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

open access: yesThe Anatomical Record, EarlyView.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman   +11 more
wiley   +1 more source

Reverse migration and the health emergency among Afghan returnees: a call for regional action. [PDF]

open access: yesInt J Equity Health
Nejadghaderi SA   +5 more
europepmc   +1 more source

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