Results 31 to 40 of about 50,221 (195)
Advanced Engineering Materials, EarlyView.Molecular dynamics is used to investigate structure refinement during severe plastic deformation. The results show similitude with experimental data. Molecular dynamics simulations of severe plastic deformation of monocrystalline and polycrystalline samples by multiaxial compression of aluminum are carried out.
Roberto B. Figueiredo
wiley +1 more source
O coordenador interfrasal mas — invariância e variantes
Alfa: Revista de Lingüística, 2001 <p>Proposta uma definição semântica básica para o mas — que se refere à moção de desigaldade para os segmentos entre os quais ele ocorre —, consideram-se as diferenças existentes em diversas ocorrências interfrasais desse coordenador.
Maria Helena de Moura Neves
doaj
Acta Botânica Brasílica, 2014 Vascular epiphytes constitute a life form that is important to maintaining the biological diversity of forest ecosystems, because they provide food resources and specialized microenvironments for fauna in the forest canopy.
Adriano Costa Quaresma +1 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha +9 more
wiley +1 more source
Cadeia reversa do óleo de cozinha: coordenação, estrutura e aspectos relacionais
RAE: Revista de Administração de Empresas, 2013 As atividades de produção e consumo geram resíduos que, conforme o destino, produzem impactos negativos no meio ambiente. Essa situação agravou-se, de maneira crítica, a partir da Revolução Industrial.
Luis Carlos Zucatto +2 more
doaj
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
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
Brazilian Journal of Infectious DiseasesIntroduction/Objective: To evaluate preliminary safety and effectiveness data for the live attenuated dengue vaccine during the first seasonal period after its introduction in SUS.
Andrés Mello López +12 more
doaj +3 more sources
Traceability of Agri‐Food Products: The Key to Conscious Trade
Agribusiness, EarlyView.ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo +5 more
wiley +1 more source
A perífrase conjuncional "só que": invariância e variantes
Alfa: Revista de Lingüística, 2003 <p>O objetivo deste trabalho é descrever o comportamento lingüístico da perífrase <em>só que</em> em dados do português falado e escrito.
Sanderléia Roberta Longhin-Thomazi
doaj