Results 191 to 200 of about 620,055 (357)

The internal crest anatomy of Lambeosaurini (Hadrosauridae: Lambeosaurinae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The supracranial crests of lambeosaurine hadrosaurids have long been a focus of study due primarily to their extreme morphology. The external anatomy of lambeosaurine crests is understood to be highly variable between species, but variation in their internal anatomy is less well understood.
Thomas W. Dudgeon   +2 more
wiley   +1 more source

Measuring the outcomes and impact of learning in museums, archives and libraries: the Learning Impact Research Project end of project paper

open access: green, 2003
Eilean Hooper‐Greenhill   +8 more
openalex   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

From Beyond the Grave: The Affective Power of James VII and II's Relics

open access: yesRoyal Studies Journal
Stimulated by the recent acquisition by National Museums Scotland of a silver locket said to contain the pericardium of James VII and II’s heart, this paper considers the part played by such relics and their containers, the reliquaries, in supporting the
Anna Groundwater
doaj  

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer   +2 more
wiley   +1 more source

Drifting in the abyss: an in-situ observation of swimming in <i>Psychropotes</i> (Psychropotidae, Elasipodida, Holothuroidea). [PDF]

open access: yesMar Biodivers
Bribiesca-Contreras G   +7 more
europepmc   +1 more source

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