Results 31 to 40 of about 6,606 (218)
The Anatomical Record, EarlyView.Abstract Traversodontids are non‐mammaliaform cynodonts, herbivorous to omnivorous, that lived during the Triassic. In the Late Triassic, some members of this group increased in body size relative to other cynodont lineages and evolved postcranial adaptations associated with locomotion.
Jhonata H. A. Martins, Leonardo Kerber
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Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians
The Anatomical Record, EarlyView.Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit +6 more
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Water Resources ResearchBioaugmented microbially induced carbonate precipitation (MICP) is a potentially useful tool for permeability modification of the subsurface. There is, however, uncertainty surrounding how the transport and mineralization capability of augmenting ...
E. M. Albalghiti, B. R. Ellis
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A new occurrence of tetrapod footprints from the Late Triassic of the Candelária Sequence, Brazil
The Anatomical Record, EarlyView.Abstract The Hyperodapedon Assemblage Zone of the Candelária Sequence (Santa Maria Supersequence, Paraná Basin) preserves one of the most significant Late Triassic continental vertebrate assemblages in southern Brazil. Despite the relatively well‐documented body fossil record from this interval, ichnological records remain comparatively scarce.
Murilo Andrade‐Silva +1 more
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Calclithites of the Krosno zone in the East Carpathians (Ukraine)
Вісник Київського національного університету імені Тараса Шевченка. Серія Геологія, 2017 Results of carbonates distribution in the flysch rocks of the Krosno Zone (Ukrainian Carpathians), which are composed mainly by interstratification of sandstones, argillites and aleurolites, and sporadically limestones, dolostones and marls as well as ...
V. Guliy +5 more
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Provenance reconstructions. Article 1. Mineralogical and petrographic approaches and methods
Литосфера, 2020 Research subject. This is the first in the series of four articles, which aims to review existing provenance reconstruction tools.Methods and materials.
A. V. Maslov +3 more
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The Anatomical Record, EarlyView.Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva +2 more
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Applied SciencesHysteretic nonlinear elasticity is often observed in consolidated granular media, including concrete, mortar, sandstones, or rocks. Nonlinearity is frequently quantified using Nonlinear Resonant Ultrasonic Spectroscopy (NRUS), which provides tools to ...
Amir Ghorbani Ghezeljehmeidan +3 more
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ON APPLICATION OF GEODYNAMIC LITHOCHEMICAL DIAGRAMS IN STUDYING TEFROGENIC SANDSTONES
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The relevance. Diagrams that allow assuming the geodynamic position of sedimentary basins on the basis of lithochemical features of clastoliths have been used for many decades.
Alexandr M. Fazliakhmetov
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Archaeological Prospection, EarlyView.ABSTRACT We investigated the Písečný vrch (Czech Republic), a site exploited for quartz mining in both prehistoric times and the 20th century. Due to their morphological similarity across all mining periods, the differentiation between pits with archaeological potential and recent ones is challenging.
Jan Fišer +5 more
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