Results 61 to 70 of about 552 (175)
The Depositional Record, Volume 12, Issue 2, April 2026.During the Late Permian, the rise of the Gondwanides Belt trapped marine waters, giving birth to a vast megalake. This lake shifted between overfilled, balanced‐fill and underfilled stages that are recorded by high‐frequency accommodation changes, while meteorological seiches shaped the sedimentary dynamic and produced heterolithic beds.
B. Christofoletti +6 more
wiley +1 more source
Quaternary Environments and HumansCoprolites are very abundant in Quaternary deposits. However, they are often overlooked despite offering insights into both the surrounding environment and the species that produced them, particularly when skeletal remains are absent.
Irene Cambronero, Nuria García
doaj +1 more source
Helminths as architects of trained tolerance: implications for human health
Clinical &Translational Immunology, Volume 15, Issue 3, 2026.Abstract Helminths infect nearly 2 billion people worldwide and are a major cause of chronic morbidity in low‐resource regions. Unlike bacterial and viral pathogens that elicit protective memory, helminths actively remodel host immunity to enable their years‐long persistence and reinfection.
Quinn Moroz +2 more
wiley +1 more source
Synchrotron phase-contrast microtomography of coprolites generates novel palaeobiological data
Scientific Reports, 2017 Coprolites (fossil faeces) reveal clues to ancient trophic relations, and contain inclusions representing organisms that are rarely preserved elsewhere.
Martin Qvarnström +4 more
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A new ascarid species in cynodont coprolite dated of 240 million years
Anais da Academia Brasileira de Ciências, 2014 Cynodonts represent the transition from reptiles to mammals. They are classified as synapsids, or tetrapod animals with mammalian characteristics. We present here the finding of helminth eggs in a coprolite identified as of cynodont origin dated of ...
PRISCILLA A. DA SILVA +6 more
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Papers in Palaeontology, Volume 12, Issue 2, March/April 2026.Abstract The fossil record of coelacanths (Actinistia) is diminished by several nominal gaps that obscure vital information pertaining to the clade's evolutionary history. Latimeriidae, the family that includes the extant coelacanth Latimeria, in addition to the Cenozoic, has an outstanding missing gap of 50 myr during the Mesozoic, with no records of ...
Jack L. Norton +4 more
wiley +1 more source
eLife, 2018 Borophagine canids have long been hypothesized to be North American ecological ‘avatars’ of living hyenas in Africa and Asia, but direct fossil evidence of hyena-like bone consumption is hitherto unknown.
Xiaoming Wang +6 more
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Iranian Journal of Parasitology, 2015 Present paper is the second publication introducing the paleoparasitological findings from animal coprolites obtained from archeological site of Chehrabad salt mine in northwest-ern Iran.
Gholamreza Mowlavi +9 more
doaj
Phytolith aided paleoenvironmental studies fromthe Dutch Neolithic
Open Geosciences, 2015 There is increasing evidence for crop cultivationat sites of the Neolithic Swifterbant culture fromca. 4300 B.C. onwards. Presence of cereal fields at theSwifterbant S2, S3 and S4 sites has been corroborated frommicro morphological studies of soil ...
Persaits Gergő +4 more
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