Results 41 to 50 of about 480,816 (130)
Estudo analítico e numérico de transições de fase em sistemas magnéticos [PDF]
, 2017 Anais do VI Encontro de Iniciação Científica e II Encontro Anual de Iniciação ao Desenvolvimento Tecnológico e Inovação – EICTI 2017 - 04 a 06 de outubro de 2017 - temática Coências Exatas e da TerraO magnetismo de alguns materiais chamados ferromagnetos
Lapa, Rodrigo Santos da +1 more
core +1 more source
, 2004 O artigo procura analisar o contexto amplo do desenvolvimento científico e tecnológico que, ao mesmo tempo, torna possível e limita a produção do conhecimento em Ciências Sociais.
Brooks, David
core +4 more sources
Microwave Absorption for Detection of Dirac Fermions in SnTe Films
Advanced Materials Interfaces, EarlyView.Microwave absorption can detect Dirac fermions in samples exposed to the atmosphere. Results showed that although topological surface states are robust against environmental degradation, they are not detectable by electrical transport measurements. Hence, microwave absorption can detect Dirac fermions even in samples whose surfaces have deteriorated ...
Wellington P. do Prado +8 more
wiley +1 more source
From Homer to Redi: Some historical notes about the problem of necrophagous blowflies' reproduction
Arquivos de Zoologia, 2010 Apresentam-se algumas notas históricas sobre a reprodução de varejeiras necrófagas, incluindo a Ilíada de Homero, o Antigo Egito e o Oriente Médio, o Vendidad persa, William Shakespeare, e os elegantes experimentos de Francesco Redi, que desacreditou a ...
Nelson Papavero +2 more
doaj
Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion
Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana +8 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Left: Illustration of the glass & nanostructures system and the NIR emission at 1.5 µm, where the colored spheres represent the Er3+ ions within the doped glass. Right: Representation of the Stark splitting of the 4I13/2 and 4I15/2 manifolds of the Er3+, illustrating how the plasmonic modes facilitate the emission from the broader Stark manifold ...
Gaston Lozano Calderón +5 more
wiley +1 more source
Composition of breast milk of lactating adolescents in function of time of lactation
Nutrición Hospitalaria, 2013 The aim of this study was to evaluate the composition of breast milk of lactating adolescents in function of lactation time. Methods: We followed 51 lactating adolescents, between the 6th and 14th weeks postpartum (WPP). The determination of fat, protein
Kallyne Bolognini Pereira +3 more
doaj +1 more source
Estudio de transferencia de spin utilizando nanocontactos [PDF]
, 2017 Anais do VI Encontro de Iniciação Científica e II Encontro Anual de Iniciação ao Desenvolvimento Tecnológico e Inovação – EICTI 2017 - 04 a 06 de outubro de 2017 - temática Coências Exatas e da TerraEl avance tecnológico de las últimas décadas está ...
Cunha, Rafael Otoniel Ribeiro Rodrigues da +1 more
core
Aging and Electrical Stability of DNTT Honey‐Gated OFETs
Advanced 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
Use of Augmented Reality in the Design of Land Facilities Supporting Nuclear-Powered Submarines
Brazilian Journal of Radiation SciencesThis paper addresses the potential applications of Augmented Reality (AR) in the design and operation of nuclear facilities, focusing on terrestrial support facilities for nuclear-powered submarines.
Cristiane Lopes Canuto +6 more
doaj +1 more source