Results 201 to 210 of about 6,843 (278)

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

Genomic perspective on the bacillus causing paratyphoid B fever. [PDF]

Nat Commun
Hawkey J, Frézal L, Tran Dien A, Zhukova A, Brown D, Chattaway MA, Simon S, Izumiya H, Fields PI, De Lappe N, Kaftyreva L, Xu X, Isobe J, Clermont D, Njamkepo E, Akeda Y, Issenhuth-Jeanjean S, Makarova M, Wang Y, Hunt M, Jenkins BM, Ravel M, Guibert V, Serre E, Matveeva Z, Fabre L, Cormican M, Yue M, Zhu B, Morita M, Iqbal Z, Silva Nodari C, Pardos de la Gandara M, Weill FX.   +33 more
europepmc   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

A new geodatabase of fuel treatments across federal lands in the USA. [PDF]

Sci Data
Call A, Tomczyk N, Withnall KA, Dappen PR, Heusinkveld D, Mueller S, Holloway B, Shennan K, Herring J, Franko A, Colavito MM, Kimple AD, Meador AS, Stevens-Rumann CS.   +13 more
europepmc   +1 more source

An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation

The Anatomical Record, EarlyView.
Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski, N. Adam Smith, Guinevere Rose Brown   +2 more
wiley   +1 more source

Five-decade global expansion of Staphylococcus argenteus ST2250 shapes antimicrobial resistance dynamics. [PDF]

NPJ Antimicrob Resist
Costa LRM, Marmion M, Buiatte ABG, Andam CP.   +3 more
europepmc   +1 more source

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

Integrative in silico and in vivo Drosophila model studies reveal the anti-inflammatory, antioxidant, and anticancer properties of red radish microgreen extract. [PDF]

Sci Rep
Tallei TE, Kapantow NH, Niode NJ, Hessel SS, Savitri M, Fatimawali F, Kang S, Park MN, Raihan M, Hardiyanti W, Nainu F, Kim B.   +11 more
europepmc   +1 more source

Gleaning the Rocky Shore? 2500 Years of Coastal Resource Use at Red Bluff 1, GunaiKurnai Country, SE Australia

Archaeology in Oceania, EarlyView.
ABSTRACT Shell middens in Gippsland along the eastern half of Victoria's coastline have usually been characterised as small, short‐duration camp sites with relatively low shell densities and low taxonomic diversity. Here we present new excavation results from a dense, high‐diversity site at Red Bluff near the eastern end of GunaiKurnai Country, a ...
Patrick Faulkner, Bruno David, David M. Kennedy, Fiona Petchey, Joanna Fresløv, Ashleigh J. Rogers, Jillian Garvey, Rachel Kirby, Runjie Yuan, Russell Mullett, John Stanisic, Kyne Krusic‐Golub, V. Ruth Pullin, Matthew C. McDowell, Robert J. Skelly, Anthony Romano, Vanessa N. L. Wong, GunaiKurnai Land and Waters Aboriginal Corporation   +17 more
wiley   +1 more source

Evolution and spread of Xanthomonas citri subsp. citri in the São Paulo, Brazil, citrus belt inferred from 758 novel genomes. [PDF]

Microb Genom
Zamunér CFC, Carhuaricra-Huaman D, Ragupathy R, Redfern J, Rodriguez-Cueva CL, Behlau F, Enright MC, Ferreira H, Setubal JC.   +8 more
europepmc   +1 more source