Results 71 to 80 of about 528,075 (298)

Biomarkers for Bladder Cancer Diagnosis and Surveillance: A Comprehensive Review

open access: yesDiagnostics, 2020
Bladder cancer (BC) ranks as the sixth most prevalent cancer in the world, with a steady rise in its incidence and prevalence, and is accompanied by a high morbidity and mortality. BC is a complex disease with several molecular and pathological pathways,
Rui Batista   +7 more
doaj   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

open access: yesThe Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Um enfoque sobre a lei de inovação tecnológica do Brasil [PDF]

open access: yes, 2005
Este artigo aprofunda a discussão sobre as políticas de gestão da inovação no Brasil, a partir da avaliação da consistência da Lei de Inovação Tecnológica (Lei nº 10.973, de 2 de dezembro de 2004) e do decreto de regulamentação (Decreto nº 5.563, de 13 ...
Kruglianskas, Isak   +1 more
core  

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

open access: yesThe 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   +5 more
wiley   +1 more source

FATORES PROPULSORES PARA O DESENVOLVIMENTO DA PESQUISA E DA INOVAÇÃO NA REDE DE EDUCAÇÃO PROFISSIONAL, CIENTÍFICA E TECNOLÓGICA [PDF]

open access: yes, 2015
Pautado na temática da pesquisa e da inovação, o presente artigo tem por foco a identificação de possíveis fatores propulsores para o desenvolvimento da pesquisa e inovação no contexto da Rede de Educação Profissional, Científica e Tecnológica (EPCT ...
SILVA, SILVANA FERREIRA PINHEIRO E
core  

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

O PROCESSO DE INOVAÇÃO NA EDUCAÇÃO: UM ESTUDO EM UMA ORGANIZAÇÃO EDUCACIONAL

open access: yesRevista Gestão e Desenvolvimento, 2015
Este artigo objetiva analisar o processo de inovação no campo da educação, a partir de um caso brasileiro. A pesquisa, qualitativa, foi realizada na Rede Marista de Colégios, reconhecida pelas diversas inovações.
Marcelo de Moraes Cordeiro   +1 more
doaj   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

open access: yesThe Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis   +4 more
wiley   +1 more source

FOXM1 expression reverts aging chromatin profiles through repression of the senescence-associated pioneer factor AP-1

open access: yesNature Communications
Aging is characterized by changes in gene expression, some of which can drive deleterious cellular phenotypes and senescence. The transcriptional activation of senescence genes has been mainly attributed to epigenetic shifts, but the changes in chromatin
Fábio J. Ferreira   +5 more
doaj   +1 more source

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