Results 31 to 40 of about 421,570 (308)

Análise longitudinal das modificações no perfil biomecânico de nadadores de elite e o seu impacto na performance ao longo da época desportiva [PDF]

open access: yes, 2011
Diversos estudos têm sido realizados no sentido de determinar os factores que mais e melhor predizem a performance em natação pura desportiva. A área da Biomecânica tem vindo a ser apontada como determinante para alcançar elevados níveis de ...
Barbosa, Tiago M.   +6 more
core   +1 more source

Aging and Electrical Stability of DNTT Honey‐Gated OFETs

open access: yesAdvanced Electronic Materials, EarlyView.
DNTT honey‐gated organic transistors were fabricated and evaluated to assess short‐ and long‐term stability under electrical stress and aging. Short‐term transfer measurements (five days, 40 sweeps/day) showed minimal parameter shift, while extended measurements revealed gradual degradation over weeks.
Douglas H. Vieira   +8 more
wiley   +1 more source

O discurso da participação: um estudo da performance de imersão em anúncios publicitários

open access: yesSignificação: Revista de Cultura Audiovisual, 2016
As transformações culturais e tecnológicas resultam na emergência de novas posturas comunicacionais para atender as exigências de um contexto essencialmente participativo e interativo, no qual a publicidade é desafiada a adotar novos padrões argumentativos. Com aportes teóricos dos campos da linguagem e dos discursos sociais, procuramos demonstrar como
Gonçalves, Elizabeth Moraes   +1 more
openaire   +4 more sources

Continuous Versus Short EEG After Ischemic Stroke: What cEEG Adds for Detecting Abnormalities and Predicting Post‐Stroke Epilepsy

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to quantify incremental diagnostic yield and prognostic value of continuous electroencephalography (cEEG; ≥12 hours) versus a 60‐minute short electroencephalography (sEEG) in predicting post‐stroke epilepsy (PSE) in patients without acute symptomatic seizures.
Kai Michael Schubert   +8 more
wiley   +1 more source

Desempenho motor e bullying escolar em crianças e adolescentes de alta vulnerabilidade social da Grande Florianópolis - SC [PDF]

open access: yes, 2014
Objetivo deste estudo foi analisar o desempenho motor de crianças e adolescentes de alta vulnerabilidade social da Grande Florianópolis e verificar suas possíveis relações com os papéis de envolvimento no bullying.
Cardoso, Fernando Luiz   +4 more
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

For a Typology of Participation in Community Artistic Practices: the experience of three theater groups in Brazil and Portugal [PDF]

open access: yes, 2020
The article aims to address the participatory dimension as a central feature in contemporary artistic creation, deepening the relationship between processes and results.
Bezelga, isabel   +2 more
core   +3 more sources

Performance das firmas do agronegócio listadas no novo mercado da Bovespa: um estudo econométrico

open access: yesMultitemas, 2017
Este estudo mediu o impacto da gestão na performance das empresas do setor de agronegócio listadas na Bovespa, por meio de modelagem econométrica com dados em painel. A metodologia partiu da análise de nove indicadores de desempenho e uma função de produção padrão.
Michel Constantino   +3 more
openaire   +2 more sources

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

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