Results 31 to 40 of about 24,009 (200)

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +1 more source

Língua e discurso em Flusser e Foucault: um diálogo à espreita?

open access: yesIntexto, 2020
Este ensaio, de caráter heurístico, propõe uma aproximação conceitual entre Flusser e Foucault, particularmente entre o primeiro livro de Flusser e a chamada fase arqueológica de Foucault.
Marcos N. Beccari
doaj   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

PONCIANO DE AZEREDO FURTADO, UM DECASSÍLABO NADA HERÓICO

open access: yesPerspectivas Online: Humanas e Sociais Aplicadas, 2014
O presente estudo parte da narrativa arquetípica de José Cândido de Carvalho, O Coronel e o Lobisomem e por meio dela estabelece pontos de contato com três romances da Literatura Brasileira: Memórias de um Sargento de Milícias, Macunaíma e Quincas ...
Moisés Pereira da Silva   +1 more
doaj  

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

TRABALHO E COMUNICAÇÃO NAS INDÚSTRIAS AUTOMATIZADAS

open access: yesTempo Social, 1991
O objetivo do texto é rediscutir a relação entre o sistema de informação e a produção, a partir da constatação de que o setor central da comunicação intersubjetiva é a linguagem – que se apóia sobre a manipulação da língua enquanto construção social de ...
Philippe Zarifian
doaj   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

open access: yesThe Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro   +1 more
wiley   +1 more source

A buen entendedor, pocas palabras bastan: histórico cultural e interfaces linguísticas de expressões idiomáticas e provérbios do espanhol para o português

open access: yesTradTerm, 2015
O presente trabalho tem como objetivo principal apresentar um estudo sobre expressões idiomáticas e provérbios na língua espanhola, com especial ênfase nas origens e no percurso cultural das expressões idiomáticas. Além disto, são analisadas algumas das
Márcia Marques Marinho Castro
doaj  

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