Results 241 to 250 of about 78,143 (301)

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

The 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, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Genetic Diversity of 27 Y-STRs in Two Jordanian Subpopulations: Bedouins and Fellahin. [PDF]

Genes (Basel)
Alkaraki AK, Alsliman MB, Twait MM, Alfonso-Sánchez MA, Peña JA.   +4 more
europepmc   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

The Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham, Stephan N. F. Spiekman, Susannah C. R. Maidment, Paul Upchurch, Philip D. Mannion   +4 more
wiley   +1 more source

Consequences of a toxic workplace environment on psychological safety in anaesthesia and intensive care: A European survey. [PDF]

Eur J Anaesthesiol Intensive Care
Crisan I, Südy R, Gisselbaek M, Abramovich I, Hockenhull B, Borisova D, Karras G, Marty AP, Podesta AMC, Ringvold EM, Berger-Estilita J, Saxena S.   +11 more
europepmc   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Range geography and temperature variability explain cross-continental convergence in range and phenology shifts in a model insect taxon. [PDF]

Elife
Sirois-Delisle C, Gordon SCC, Kerr J.
europepmc   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

Morphological and genetic diversity of <i>Beta maritima</i> populations across Europe and North Africa: a comprehensive review. [PDF]

Front Plant Sci
Bertram L, Frisch M.
europepmc   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

The Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Epidemiology of multiple sclerosis in a healthcare area of the Basque Country, Northern Spain: A population-based study (2009-2023). [PDF]

Mult Scler J Exp Transl Clin
Sánchez-Menoyo JL, Boyero-Durán S, Llarena-González C, Roncero-Colina N, Mendibe-Bilbao M, Vázquez-Picón S, Agirre-Larrakoetxea U, Azkune-Calle I, Valdeolivas-Urbelz E, Rodríguez-Antigüedad A.   +9 more
europepmc   +1 more source