Results 21 to 30 of about 34,187 (215)
O séjour de D. Pedro I em Paris e a imprensa francesa: familiaridade e exotismo
História, 2012 A imagem de d. Pedro I na imprensa francesa, durante o período em que viveu em Paris (de agosto de 1831 a janeiro de 1832), foi fundamental para o sucesso que ele alcançou na busca de apoios para a expedição com que retomaria a coroa de D.
Isabel Lustosa
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Polymer‐Redox Interactions Enhance Ferro/Ferricyanide Thermogalvanic Cells
Advanced Functional Materials, EarlyView.Polyelectrolyte could modify the hydration structure of the redox couple in solution and improve the output performance of thermogalvanic cells, providing new fundamental insight into how electrostatic interactions can be exploited to tailor thermoelectric properties.
Pedro Santos Candiotto de Oliveira +6 more
wiley +1 more source
The shellmounds and the Empire: excavations, theories and controversies, 1840-1889.
Revista do Museu de Arqueologia e Etnologia, 2001 The article analyses the first investigations about coastal sites, in the reign of D. Pedro II.
Johnni Langer
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Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
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Unlocking a Nitrosuccinate Lyase for Decarboxylative Enzymatic Hydronitration
Angewandte Chemie, EarlyView.The nitrosuccinate lyase CreD catalyzes C–NO2 bond formation using nitrite in water and shows synthetic practicality with high turnover numbers up to 102,000. A combination of protein engineering and computational methods helped to reveal the mechanistic principles that underpin this unique enzymatic activity.
Matteo Aleotti +9 more
wiley +2 more sources
TradTerm, 2010 A proposta deste artigo é contribuir para a história da tradução no Brasil, investigando a atuação tradutória de D. Pedro II, Imperador do Brasil de 1831 a 1889. Buscou-se mapear sua produção nessa área, determinar seus objetivos ao traduzir, suas ideias
Marcia Amaral Peixoto Martins +1 more
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COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption
Advanced Materials, EarlyView.A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas +11 more
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A construção da rede literária americanófila de D. Pedro II a partir de seus documentos de processo
Manuscrítica, 2023 Este artigo objetiva analisar um conjunto de documentos autógrafos produzidos pelo segundo e último imperador do Brasil, D. Pedro II (1825–1891), que denota o interesse e a íntima relação do estadista brasileiro com a intelectualidade e cultura norte ...
Adriano Mafra
doaj
Advanced Materials Interfaces, EarlyView.Simplified quantum sensing technique for the detection of short electrical signals occurring in neuronal signaling or bioinspired technologies. We demonstrate a single frequency continuous‐wave optically detected magnetic resonance (CW‐ODMR) approach to sense signals that can be as short as 0.2 ms.
João Paulo Silva +4 more
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DrammaturgiaAdelaide Ristori inaugurated the transatlantic route, triumphing for half a century in theatres around the world and earning the title of ‘queen of the scenes’ endorsed by D. Pedro II, emperor of Brazil.
Alessandra Vannucci
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