Results 21 to 30 of about 138 (89)

Smithian–Spathian carbonate geochemistry in the northern Thaynes Group influenced by multiple styles of diagenesis

open access: yesThe Depositional Record, Volume 11, Issue 2, Page 616-636, April 2025.
While the Smithian–Spathian boundary carbon isotopic excursion has been traditionally interpreted as capturing global carbon cycle behaviour, recent studies have suggested that at least some Early Triassic carbon isotopic excursions may incorporate influences from authigenic or early diagenetic processes.
Jordan P. Todes   +6 more
wiley   +1 more source

Cranial anatomy of Acynodon adriaticus and extreme durophagous adaptations in Eusuchia (Reptilia: Crocodylomorpha)

open access: yesThe Anatomical Record, Volume 307, Issue 12, Page 3653-3684, December 2024.
Abstract Acynodon adriaticus, a small eusuchian from the Late Cretaceous of Italy, is known for its well‐preserved cranial and postcranial material. Despite its excellent preservation, many details remain hidden due to the physical overlap between the elements and matrix obliteration.
Marco Muscioni   +5 more
wiley   +1 more source

Biogeochemical Reconstruction of Authigenic Carbonate Deposits at Methane Seep Site off Krishna‐Godavari (K‐G) Basin, Bay of Bengal

open access: yesGeochemistry, Geophysics, Geosystems, Volume 25, Issue 10, October 2024.
Abstract Active and relic marine methane‐seep sites are widely distributed globally and are distinguished by distinctive geology, biogeochemistry, and ecosystems. The discovery of methane‐seep sites in the Krishna‐Godavari (K‐G) basin has created exciting new opportunities for methane‐seep research in the Bay of Bengal.
S. P. K. Pillutla   +7 more
wiley   +1 more source

Late Ordovician and early Silurian virgianid and stricklandioid brachiopods from North Greenland: implications for a warm‐water faunal province

open access: yesPapers in Palaeontology, Volume 10, Issue 1, January/February 2024.
Abstract An unusually rich and diverse suite of virgianid brachiopods, hitherto poorly known, is systematically described here for the first time from the Ordovician–Silurian boundary interval (late Katian – Aeronian) of North Greenland. The Late Ordovician virgianids comprise typical taxa of the warm‐water Tcherskidium fauna (e.g.
Jisuo Jin   +3 more
wiley   +1 more source

A Small Change With a Twist Ending: A Single Residue in EGF-CFC Drives Bilaterian Asymmetry. [PDF]

open access: yesMol Biol Evol, 2023
Truchado-García M   +5 more
europepmc   +1 more source

The physical basis of mollusk shell chiral coiling. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Chirat R, Goriely A, Moulton DE.
europepmc   +1 more source

The genome of the venomous snail Lautoconus ventricosus sheds light on the origin of conotoxin diversity. [PDF]

open access: yesGigascience, 2021
Pardos-Blas JR   +5 more
europepmc   +1 more source

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