Results 131 to 140 of about 181,742 (299)

Variation in parrot jaw musculature

The Anatomical Record, EarlyView.
Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace, Arin Berger, Marcelo Ismar S. Santana, Adam Hartstone‐Rose   +3 more
wiley   +1 more source

Estratégias de campanha no horário gratuito de propaganda eleitoral em eleições proporcionais

Dados: Revista de Ciências Sociais, 1999
The article contends that Brazil?s "Horário Gratuito de Propaganda Eleitoral" (under which parties are granted free airtime for political campaign advertisements) can be contrasted with the Brazilian electoral system?s tendency to produce purely ...
Schmitt Rogério, Carneiro Leandro Piquet, Kuschnir Karina   +2 more
doaj  

Interpretations of Brazil and the temporality of modernity: towards an epistemological critique

Sociedade e Estado, 2021
While revisiting some of the most acclaimed oeuvres of the so-called Brazilian social thought, the article examines the feeling of temporal mismatch that underlies a wide variety of portraits of social life in Brazil. I contend that notwithstanding the variegated analytical perspectives inherent to this intellectual constellation, most of these oeuvres
openaire   +1 more source

Histovariability and fossil diagenesis of Pissarrachampsa (Pseudosuchia, Notosuchia, Baurusuchidae) from the Upper Cretaceous of Southeast Brazil

The Anatomical Record, EarlyView.
Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano, Virgínia Maciel, Pedro Victor Buck, Felipe C. Montefeltro, Thiago da S. Marinho, Aline M. Ghilardi   +5 more
wiley   +1 more source

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

The 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, Aline M. Ghilardi, Jonatan Kaluza, Agustín G. Martinelli   +3 more
wiley   +1 more source

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

The Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza, João Lucas Da Silva, Voltaire D. P. Neto, Arielli Fabrício Machado, Juan A. Escobar, Felipe L. Pinheiro   +5 more
wiley   +1 more source

REGULARIZAÇÃO FUNDIÁRIA NO BRASIL CONTEMPORÂNEO: para além da interpretação jurídica

Revista de Políticas Públicas, 2018
The present article aims to analyze how land regularization in Brazil is expressed in contemporaneity, its contradictions and interpretations. At the same time, insert its analysis in the present historical, political and economic conditions of the ...
Celso Severo da Silva
doaj  

Manifesto and utopia: Oswald de Andrade as an interpreter of Brazil

história, histórias, 2020
Este artigo aborda o Manifesto Antropófago (1928) e o livro de ensaios A Utopia antropofágica (1990), produzidos pelo escritor brasileiro, Oswald de Andrade. O trabalho propõe uma leitura das ideias desenvolvidas pelo autor como uma possibilidade de interpretação da sociedade brasileira. O conceito de antropofagia, desenvolvido por Oswald de Andrade em
openaire   +1 more source

Comment développer la créativité des études utilisant la théorie enracinée ? Choix épistémologiques et stratégies pratiques dans la quête de créativité. [PDF]

La théorie enracinée a été initialement développée pour proposer une alternative aux méthodes hypothético-déductives, qui formaient le courant majeur de la sociologie des années 1960, en visant à créer de nouvelles connaissances en se fondant sur les ...
Bandeira-de-Mello, Rodrigo, Garreau, Lionel   +1 more
core  

Evaluation of IHH, PTCH1, and SMO protein immunohistochemistry in the human mandibular condyle at fetal stages from 30 to 80 mm greatest length

The Anatomical Record, EarlyView.
Abstract This study evaluated the morphogenesis of the temporomandibular joint (TMJ) in human fetuses during the third month of gestation through the analysis of immunohistochemistry for the proteins Indian Hedgehog (IHH), Patched‐1 (PTCH1), and Smoothened (SMO).
Filipe Santos da Silva, Carolina de Oliveira Gigek, Andreia Fabiana Do Vale Franco, Amanda Alves Ribeiro Massoni, José Ramon Mérida‐Velasco, Luís Otávio Carvalho de Moraes   +5 more
wiley   +1 more source