Results 51 to 60 of about 191,336 (294)

Hipertensão arterial na fase aguda do infarto cerebral: inquérito sobre a prática corrente em um hospital universitário

open access: yesArquivos de Neuro-Psiquiatria, 1994
OBJETIVO: Avaliar a conduta médica corrente diante de níveis tensionais elevados na fase hiperaguda do infarto cerebral (IC) em um ambiente universitario.
Charles André
doaj   +1 more source

Estresse em Estudantes ao longo da Graduação Médica

open access: yesRevista Brasileira de Educação Médica, 2019
RESUMO O estresse corresponde a uma resposta física, psíquica e hormonal que ocorre quando o organismo necessita se adaptar frente a uma situação desafiadora.
Suzana Xui Liu Kam   +6 more
semanticscholar   +1 more source

Influence of Acrylonitrile Content on Processing, Morphology, Thermal Behavior, and Mechanical Properties of PA/NBR Thermoplastic Vulcanizates

open access: yesJournal of Applied Polymer Science, EarlyView.
Influence of acrylonitrile (ACN) content on the processing behavior and morphological development of PA/NBR thermoplastic vulcanizates. Torque‐time profiles, SEM, and SEM/AFM images show that an intermediate ACN level (38%) promotes improved phase dispersion and morphological uniformity, especially with increased processing time, resulting in the most ...
André Luís dos Santos da Silva   +4 more
wiley   +1 more source

AS CONTRIBUIÇÕES TEÓRICAS DE PINTRICH PARA PESQUISAS SOBRE A MOTIVAÇÃO DE ALUNOS NO ENSINO SUPERIOR

open access: yesHolos, 2019
Apesar do grande número de pesquisas na área de ensino sobre a motivação de alunos para a vida escolar, pouca atenção tem sido dada aos estudantes do nível superior, seja ela qual for a área do conhecimento.
Thiago Weslei de Almeida Sousa   +2 more
doaj   +1 more source

PRODUTIVISMO ACADÊMICO MULTINÍVEL: MERCADORIA PERFORMATIVA NA PÓS-GRADUAÇÃO EM ADMINISTRAÇÃO

open access: yesRevista de Administração de Empresas, 2019
RESUMO O objetivo deste artigo é analisar o produtivismo acadêmico na pós-graduação em Administração no Brasil a partir de uma perspectiva multinível.
Anielson Barbosa da Silva
semanticscholar   +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

Total educational costs of an integrated nursing curriculum Costos educacionales totales del currículo integrado de enfermería Custos educacionais totais de currículo integrado de enfermagem

open access: yesRevista Latino-Americana de Enfermagem, 2009
Innovative changes in undergraduate Nursing programs have brought about new methodologies and the need for cost evaluation. This study aims to develop a model for cost estimation, and to estimate educational costs of an integrated Nursing curriculum at a
Maria Cristina Cescatto Bobroff   +2 more
doaj   +1 more source

Several occurrences of osteomyelitis in dinosaurs from a site in the Bauru Group, Cretaceous of Southeast Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract This study investigates the occurrence of osteomyelitis in non‐avian dinosaurs, focusing on the Ibirá locality, a site with a high incidence of this pathological condition. We analyzed six new osteopathic sauropod specimens from the Upper Cretaceous of Brazil.
Tito Aureliano   +3 more
wiley   +1 more source

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

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

Ampliaciones y desigualdades en el acceso y egreso de estudiantes a la Educación Superior en la Argentina

open access: yesPro-Posições
Resumen El presente artículo analiza los cambios en la composición social de la matrícula de educación superior operados en el período 2004-2012 en la Argentina, con especial énfasis en la caracterización socioeconómica de la población estudiantil.
Claudio Suasnábar, Laura Ines Rovelli
doaj   +1 more source

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