Results 31 to 40 of about 2,979 (215)

TRANSIÇÃO PLEISTOCENO - HOLOCENO NA ENSEADA DOS ANJOS, ARRAIAL DO CABO / RIO DE JANEIRO: RECONSTITUIÇÃO PALEOAMBIENTAL 3D

Revista Brasileira de Cartografia, 2014
No domínio de praia e antepraia da Ilha do Cabo Frio (Enseada dos Anjos), Arraial do Cabo, foram identifi cados quatro alinhamentos de rochas de praia (beachrocks), sendo dois emersos e dois submersos.
Luiz Felipe Lopes Dias, João Wagner Alencar Castro, José Carlos Sícoli Seoane   +2 more
doaj  

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Avaliação da Superfície Equipotencial de Referência Local (W_0SP) no Estado de São Paulo

Revista Brasileira de Cartografia, 2021
A compreensão, o estudo e a atualização da superfície equipotencial de referência local  tem importância fundamental no sistema de altitude de um país.
Fabio Luiz Albarici, Gabriel do Nascimento Guimarães, Jorge Luiz Alves Trabanco, Marcelo Santos   +3 more
doaj   +1 more source

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

The Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia, Sandriely F. Marcondes, Mayara S. Siqueira, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Karin Virgínia Kuibida, Lilian Franco‐Belussi, Carlos E. Fernandes   +9 more
wiley   +1 more source

Estimativas de impactos da elevação do nível do mar em 2100 na zona urbana de Caiçara do Norte/RN.

Revista de Geociências do Nordeste, 2016
Este artigo traz a tona uma temática que vem sendo discutida no mundo inteiro: elevação do nível do mar. Este fenômeno ocorre de forma naturalmente se observado em escala de tempo mais extensa, entretanto a partir de 1750, período considerado pré ...
Jucielho Pedro da Silva, Júlia Maria Medeiros de Azevêdo, Marco Túlio Mendonça Diniz   +2 more
doaj  

Descriptive, stratigraphic, and morpho‐functional study of the myocardium and myocardial bridges in domestic pig hearts

The Anatomical Record, EarlyView.
Abstract The heart is the central organ of the cardiovascular system. The myocardium is composed of a three‐dimensional network of fibers arranged in clockwise and counterclockwise helices, which are essential for proper cardiac contraction. This study aimed to describe the stratigraphic and morpho‐functional pattern of the porcine myocardium to ...
Mauricio Oliveira da Silva, Henrique Inhauser Riceti Magalhães, Rafael Garabet Agopian, Edson Aparecido Liberti   +3 more
wiley   +1 more source

DATAÇÃO POR LUMINESCÊNCIA OPTICAMENTE ESTIMULADA (LOE) NAS CRISTAS DE PRAIA DO DELTA DO RIO PARAÍBA DO SUL (RJ): CONSIDERAÇÕES SOBRE A EVOLUÇÃO GEOMORFOLÓGICA ENTRE O PLEISTOCENO SUPERIOR E O HOLOCENO

Revista Brasileira de Geomorfologia, 2019
As cristas de praia são feições arenosas construídas pela ação das ondas que marcam posições pretéritas da linha de costa, em função de flutuações no nível do mar e condições de aporte sedimentar, sendo comumente encontradas nas áreas de influência de ...
Thais Baptista da Rocha, Sérgio Cadena De Vasconcelos, Thiago Gonçalves Pereira, Guilherme Borges Fernandez   +3 more
doaj   +1 more source

Comparative analysis of cytoarchitectonic and neurochemical aspects of the globus pallidus in the rock cavy (Kerodon rupestris) and the common marmoset (Callithrix jacchus)

The Anatomical Record, EarlyView.
Abstract The globus pallidus (GP), a subcortical structure within the basal ganglia, plays a crucial role in modulating cortico‐subcortical circuits related to motor control and associative/limbic functions. However, the cytoarchitectonic and neurochemical organization of this structure remains poorly characterized in naturally existing wild‐type ...
Lavínnya Yáskara de Aquino Matoso, Yasmin Pinto Fernandes Albuquerque, Karina Maia Paiva, Rodrigo Freire Oliveira, Nelyane Nayara Martins de Santana, Expedito Silva do Nascimento‐Júnior, Rovena Clara G. J. Engelberth, Jeferson de Souza Cavalcante, Adhil Bhagwandin, Paulo Leonardo Araújo de Góis Morais, José Rodolfo Lopes de Paiva Cavalcanti   +10 more
wiley   +1 more source

‘They Even Have the Capacity, but the Places Aren't Prepared to Receive Them’: Community Environment and Participation of Autistic Children in a Family‐Engaged Research Analysis

Autism Research, EarlyView.
ABSTRACT To examine the associations between community environmental barriers and support and the participation of autistic children, and to interpret these findings from the perspective of caregivers engaged as research partners. This cross‐sectional observational study employed a mixed‐methods design.
Léia Cordeiro de Oliveira, Cid André Fidelis de Paula Gomes, Gustavo Pietracatelli Janizello, Wallace Pereira Silva, Alice Soper, Monika Novak‐Pavlic, Olaf Kraus de Camargo, Soraia Micaela Silva   +7 more
wiley   +1 more source