Results 261 to 270 of about 1,112,704 (347)

Trabecular bone ontogeny of the human talus

The Anatomical Record, EarlyView.
Abstract Studies of trabecular ontogeny may provide insight into the factors that drive healthy bone development. There is a growing understanding of how the juvenile skeleton responds to these influences; however, gaps in our knowledge remain. This study aims to identify ontogenetic trabecular patterns and regional changes during development within ...
Rebecca A. G. Reid, Catriona Davies, Craig Cunningham   +2 more
wiley   +1 more source

Transcriptomic Analysis Reveals Developmental Toxicity Induced by Environmentally Relevant Concentrations of Fenvalerate and Sulfamethoxazole in Embryo and Juvenile Marine Medaka (<i>Oryzias melastigma</i>, McClelland, 1839). [PDF]

Animals (Basel)
Chen S, Duan M, Liu Q, Huang Y, Sun D.
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

Age- and sex-associated differences in Lujo hemorrhagic fever pathogenesis in strain 13/N guinea pigs. [PDF]

PLoS Negl Trop Dis
Tailor N, Prévost J, Soule G, Deschambault Y, Sloan A, Chan M, Safronetz D.   +6 more
europepmc   +1 more source

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

Star Power: Early life stages of an endangered sea star are robust to current and near-future warming. [PDF]

PLoS One
Hodin J, Anteau FP, Ashcraft BF, Brito M, Curliss F, Kalytiak-Davis AR, Peng JS, Schwab CJ, Valdez VV, Weertman W.   +9 more
europepmc   +1 more source

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

The Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza, João Lucas Da Silva, Voltaire D. P. Neto, Arielli Fabrício Machado, Juan A. Escobar, Felipe L. Pinheiro   +5 more
wiley   +1 more source

Direct Development of Golf Ball Sponges, Genus Craniella (Demospongiae, Tetractinellida) From the Northeast Atlantic Ocean. [PDF]

Mol Reprod Dev
Cárdenas P, Chenesseau S, Drewery J, Ereskovsky A.   +3 more
europepmc   +1 more source

The tiger salamander as a promising alternative model organism to the axolotl for fracture healing and regenerative biology research

The Anatomical Record, EarlyView.
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley   +1 more source

Correction: Ocular manifestations of Juvenile Systemic Lupus Erythematosus: a systematic review. [PDF]

Eye (Lond)
Nikolaidou A, Gianni T, Sandali A, Toumasis P, Benekos K, Tsina E.   +5 more
europepmc   +1 more source