Buscar recursos académicos

The paper presents the results of computer modeling of the proposed functional-electrical circuit of integrated signal converters (ISC) from photosensitive elements based on CMOS operational amplifiers, which is intended...

Resumo A cultura digital impacta a relação dicotômica entre ambientes físicos e on-line. O cenário sociotécnico da educação ainda está descompassado em relação às competências digitais e é socialmente segre...

Abstract Case Description We describe a case of presumptive acquired systemic lupus erythematosus secondary to phenobarbital administration in a dog, which resolved with withdrawal of the drug. Clinical Findings A 3.5 ...

RESUMO O presente artigo discute o papel dos municípios no Sistema Nacional de Gerenciamento de Recursos Hídricos (Singreh) do Brasil à luz da governança da água. Os municípios têm uma fraca participação nesse s...

Resumo O objetivo é analisar a experiência de médicos da Atenção Primária à Saúde (APS) sobre conhecimento, uso e reflexões para melhoria da coordenação do cuidado. Foi realizado estudo transversal com utiliza...

We propose a terahertz nanofuse through irreversible modulations in transmitted terahertz using nanowires-combined nanoantenna structures. Semiconductor and metal nanowires show irreversible reconfiguration in their geom...

Abstract Photonic crystals are periodic structural materials that have an impact on the propagation properties of photons. Due to their excellent optical, electrical and magnetic properties, their advantages and potentia...

ABSTRACT Due the tolerance in soil degraded, Eucalyptus is widely used in reforestation area. This study aims to evaluate the fungi that use Eucalyptus grandis W. Hill ex Maiden as substrate in reforestation area in sout...

A recent article in the Opto-Electronic Advances (OEA) journal from Prof. Qian Chen and Prof. Chao Zuo’s group introduced a new and efficient 3D imaging system that captures high-speed images using deep learning-enable...

Exceptional points (EPs) are degenerate singularities in a non-Hermitian system that can be induced by controlling the interaction between resonant photonic modes. EPs can enable unusual optical phenomena and significant...

This work synthesized a thermoplastic polymer with varying densities along one direction using additive manufacturing technology to study the dynamic and static characteristics of functionally graded viscoelastic materia...

Abstract Supplementation with folic acid (FA) during gestation has been recommended by medical society all over the world, but some studies have shown that intake of high folic acid diet may unleash damages to the descen...

Gold nanoparticles (AuNPs) have been investigated extensively in the past twenty years as a sensitizing agent in photon radiotherapy. Targeted delivery of AuNPs to specific sites in cells and tissues contributes to highl...

This study presents a comprehensive analysis of the relationship between congestion and lane changing, using vehicle trajectory data from the M1 motorway in Sydney. We establish a connection between the distribution of t...

ABSTRACT Cystic echinococcosis (CE) is a parasite-borne disease caused by the larval stage of Echinococcus granulosus belonging to family Taeniidae, is an endemic disease, distributed worldwide as a neglected parasite wi...

ABSTRACT This study describes the occurrence of reproductive changes in a mullet (Mugil curema) from the Babibtonga Bay, Santa Catarina. Gross and microscopic findings indicated changes in the reproductive system that we...

Resumo O presente artigo tem como objetivo refletir sobre alguns desafios teóricos atuais que caracterizam a temporalização histórica e geológica da noção de Antropoceno. O advento de tal noção revela o entrecru...

Abstract This is the protocol for a Campbell systematic review. The objectives are as follows. The proposed evidence and gap map will present relevant process evaluations and other studies of barriers and facilitators, ...

RESUMO Este artigo incide sobre a construção linguística do conhecimento científico, no contexto de ensino-aprendizagem. Tem como objetivos traçar a estrutura organizacional dos textos inseridos em manuais escolares...

Abstract This article describes the use of a low-cost softwaredefined radio applied to an Electromagnetic Compatibility (EMC) test. The proposed system is indicated for cases when an autonomous instrument is better suite...

This practice report argues that, in a higher education system where publication is a key performance metric, existing resources, such as textbooks, can be used and modified to make engaging and valuable professional dev...

The principle of the state of law is undoubtedly one of the most important and essential principles for any state and democratic society. Its fullest realisation in everyday life is the best guarantee for the development...

A Conference Report

Abstract This paper presents a radiopropagation algorithm based on a Ray Tracing (RT) technique that combines a modified multipath model for constant refractivity gradient profiles and the Uniform Theory of Diffraction (...