Results 81 to 90 of about 9,633,644 (314)
Semina - Revista dos Pós-Graduandos em História da UPF, 2022 O presente trabalho tem como objetivo discorrer sobre a problemática da violência a partir da oposição entre a violência aberta e a violência estrutural. Parte de uma contextualização crítica a respeito da violência para, posteriormente, encontrar convergências dessas críticas na práxis e nos discursos de Ravachol e Émile Henry, dois conhecidos ...
openaire +1 more source
Advanced Functional Materials, EarlyView.This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley +1 more source
Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries
Advanced Functional Materials, EarlyView.Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A regenerated cellulose/MXene aerogel film is engineered with a surface‐confined, coral‐like polyaniline skin to intensify interfacial polarization while a porous, percolated conductive core is retained. By molten salt hydrate processing and interfacially confined oxidative polymerization, PANI growth is localized at the outer surface and internal ...
Kun Liu +4 more
wiley +1 more source
Bio-grafía, 2009 Se presentan algunas reflexiones y construcciones realizadas alrededor de la práctica pedagógica, así como un acercamiento a ciertas problematizaciones que surgen desde el ejercicio de práctica de un grupo de licenciadas en biología en formación.
Angelica Osorio González +7 more
doaj
Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies
Advanced Healthcare Materials, EarlyView.Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer +10 more
wiley +1 more source
Ser Artista, Ser Doutor/a [PDF]
, 2016 "Ser Artista, Ser Doutor/a" aborda a prática artística enquanto investigação e de que modos as/os artistas podem pensar os modelos de ...
Mendes Silva, Susana
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