Results 31 to 40 of about 1,480,266 (240)

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

open access: yesThe 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   +9 more
wiley   +1 more source

Aspectos epidemiológicos dos traumatismos cranioencefálicos atendidos no Hospital Regional do Agreste de Pernambuco de 2006 a 2007 - doi:10.5020/18061230.2010.p4

open access: yesRevista Brasileira em Promoção da Saúde, 2012
Objetivo: Identificar a prevalência de traumatismo cranioencefálico (TCE) e de fatores relacionados em vítimas atendidas no Hospital Regional do Agreste de Pernambuco (HRAPE) e caracterizar o perfil sociodemográfico destas vítimas. Método: Trata-se de um
Emília Maria Santos Ramos   +4 more
doaj   +1 more source

Documento de Base do Planeamento do Sector Educativo - Concelho dos Mosteiros: Ampliação da Escola Secundária dos Mosteiros [PDF]

open access: yes, 2006
A consolidação das conquistas alcançadas, resultantes das reformas no sistema educativo, permitiu a possibilidade da melhoria acesso ao ensino a todos os caboverdianos.
Governo, Ministério da Educação e Ensino Superior
core  

Integrating agro‐residue valorization and clean hydrogen production: coconut fiber‐based catalysts for NaBH4 hydrolysis

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract A novel phosphoric acid‐treated green coconut fiber (GCF‐C) was developed as a catalyst for hydrogen production from the hydrolysis of sodium borohydride (NaBH4). Characterization techniques confirmed structural modifications, including X‐ray diffraction, scanning electron microscopy, X‐ray fluorescence, Fourier transform infrared, and ...
Isabelly Silveira Freitas   +16 more
wiley   +1 more source

Prática de ensino supervisionada em ensino de Educação Musical no Ensino Básico

open access: yes, 2013
O presente documento realizado no âmbito do estágio profissional do Mestrado em Ensino de Educação Musical no Ensino Básico, considera todo o meu percurso e desempenho profissional ao longo da Prática de Ensino Supervisionada realizada nos 1º, 2º, e 3º Ciclos do Ensino Básico através da descrição e reflexão das Experiências de Aprendizagem.
  +11 more sources

An Empirical Study at Évora’s University about Representations of “Quality Teaching” within an Intercultural Context [PDF]

open access: yes, 2008
In this paper the authors tried to compare the representations of «teaching quality» between African portuguese speakers and portuguese native students’ throughout an attempt of intercultural education course. The students had answered to a questionnaire
Bonito, Jorge, Trindade, Vítor
core  

Rational Design of Inverted F‐Type Heterojunctions for Photocatalytic Emerging Contaminant Degradation

open access: yesCarbon Energy, EarlyView.
The inverted F‐type ZnWO4/In2S3 heterojunction enables efficient charge separation and retention of strong oxidative capability through interfacial electric field regulation, leading to non‐toxic degradation of contaminants for sustainable water treatment.
Yanxian Jin   +9 more
wiley   +1 more source

Dissertações apresentadas no Curso de Mestrado em Ciência da Informaçãodo IBICT/UFRJ

open access: yesCiência da Informação, 1990
Relação das 23 dissertações apresentadas a partirde 1987 no Curso de Mestrado em Ciência daInformação, criado em 1970 e atualmenteintegrado na estrutura curricular e acadêmica daEscola de Comunicação (ECO) da UniversidadeFederal do Rio de Janeiro (UFRJ ...
Departamento de Ensino e Pesquisa Ensino e Pesquisa (DEP-Ibict)
doaj  

Research and practice: Bridging the gap or changing the focus? [PDF]

open access: yes, 2008
Bridging the gulf that tends to persist between research in mathematics education and mathematics teaching practice is a timely issue. This comment addresses the impact of research not only on teachers’ practices and the curriculum, but also on students’
Ponte, João Pedro da
core  

A Multivariate Mixed‐Effects Regression Framework for Ground Motion Modeling: Integrating Parametric and Machine Learning Approaches

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Multivariate ground motion models (GMMs) that capture the correlation between different intensity measures (IMs) are essential for seismic risk assessment. Conventional GMMs are often developed using a two‐stage approach, where separate univariate models with predefined functional forms are fitted first, and correlation is addressed in a ...
Sayed Mohammad Sajad Hussaini   +2 more
wiley   +1 more source

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