Results 61 to 70 of about 13,785 (306)

A „Divine Sanction” on the Revolt: The Cult of St. Demetrios of Thessalonike and the Uprising of Peter and Asen (1185–1186) [PDF]

open access: yes, 2012
The paper examines the role of the cult of St. Demetrius of Thessalonica as a tool of maintaining legitimacy of the anti-Byzantine revolt in Tărnovo, 1185–1186, led by brothers Theodore- Peter and Asen-Belgun, which is viewed in the modern scholarship ...
Dobyčina, Anastasia
core  

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

L’alliance normando-tupi au xvie siècle : la célébration de Rouen

open access: yesJournal de la Société des Américanistes, 2008
The Norman-Tupi alliance in the 16th century: the celebration at Rouen.In 1550, the city of Rouen prepares a series of festivities for the royal entry of Henry II and his court, of which two elements point to the links between the Norman harbour ...
Beatriz Perrone-Moisés
doaj   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

open access: yesThe Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Écrire l’histoire de la Normandie dans le Chronicon de Hugues de Saint-Victor

open access: yesTabularia
This paper explores the way Hugh of Saint-Victor perceives and interprets the past of the duchy of Normandy in his Chronicon. A didactic work, the Chronicon offers a synthesis, the sources of which are difficult to identify, which leaves little doubt ...
Hugo Fresnel
doaj   +1 more source

La dispersion des bibliothèques du diocèse de Rouen au temps des invasions normandes : autour d’un manuscrit carolingien anciennement conservé à la Sainte-Trinité de Fécamp

open access: yesTabularia, 2004
A property of the abbey of Fécamp until the French Revolution, the ms 524 of the Rouen Library, written in the 9th century, contains different works dealing with astronomy and computation. The analysis of the obituary notice of Hardinus on fol.
Jacques Le Maho
doaj   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

Super gentes et regna: Papal 'Empire' in the Later Eleventh and Twelfth Centuries [PDF]

open access: yes, 2018
Papal relations with monarchs in the later eleventh and twelfth centuries have often been characterized as ‘feudal’, as indicative of some sort of papal dominium mundi, or as an effort to advance papal ‘empire’ over the kingdoms of Christendom.
Becker   +17 more
core   +2 more sources

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