Results 71 to 80 of about 61,880 (298)

A Simple Solvent Treatment to Modulate the Thermoelectric Properties of Single‐Walled Carbon Nanotubes over a Wide Range

open access: yesAdvanced Physics Research, EarlyView.
This study explores the use of single‐walled carbon nanotubes (SWCNTs) for thermoelectric (TE) applications to convert waste heat into electricity. By examining two SWCNT types with varying purity, structure, and thickness, it assesses how different solvents used in buckypaper fabrication affect their TE properties.
Marén Gültner   +6 more
wiley   +1 more source

A new oviraptorosaur (Dinosauria: Theropoda) from the end-Maastrichtian Hell Creek Formation of North America.

open access: yesPLoS ONE
Caenagnathidae is a clade of derived, Late Cretaceous oviraptorosaurian theropods from Asia and North America. Because their remains are rare and often fragmentary, caenagnathid diversity is poorly understood. Anzu wyliei is the only caenagnathid species
Kyle L Atkins-Weltman   +4 more
doaj   +1 more source

IMAGE OF STAIRS IN THE MEDIEVAL CHURCH PAINTING FROM MOLDOVA [PDF]

open access: yesStudiul Artelor şi Culturologie: Istorie, Teorie, Practică, 2017
In the context of the relations and interactions of mural art and various forms of plastic and applied arts, a deepening of knowledge for professional training of the mural artist is required; an important role is the knowledge of the images and symbols ...
JABINSCHI ION
doaj  

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

open access: yesThe 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   +2 more
wiley   +1 more source

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada   +5 more
wiley   +1 more source

Plato’s Shadow: The Encroaching Doctrine of the Soul’s Immortality in the Early Church

open access: yesHumanities
The influence of Plato’s concept of the soul as innately immortal and indestructible had a profoundly unbiblical influence upon many of the early church fathers’ views regarding human nature, the final judgment of the wicked, and God’s gift of ...
Matthew Lawrence Chambers
doaj   +1 more source

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

open access: yesThe 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   +9 more
wiley   +1 more source

Hell in political theory. [PDF]

open access: yes, 2019
Hell in Political Theory This work examines the political significance of hell in medieval Christian tradition and the loss of hell in early modernity through the political perspectives of Carl Schmitt and Leo Strauss. The aim of this work is to show not
Ivanauskas, Lukas,
core  

Elliptic Fourier analysis as a tool for the taxonomic identification of isolated theropod pedal phalanges

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies of Upper Cretaceous deposits in North America have provided invaluable insights into the continental ecosystems of this time. Theropod (Saurischia, Dinosauria) pedal phalanges are commonplace in these deposits but can be difficult to identify at a finer taxonomic resolution.
Trystan M. Warnock‐Juteau   +2 more
wiley   +1 more source

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