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Scale-up of a clean hydrogen production system through the hydrolysis of sodium...

Silva, Diogo; Nunes, Helder Xavier; Rangel, Carmen M.; Pinto, A. M. F. R.

ABSTRACT: Hydrogen is considered a promising energy vector with the potential to replace fossil fuels, and sodium borohydride serves as an effective energy carrier capable of releasing hydrogen (H2) for off-grid applications. However, the hydrolysis of sodium borohydride has only matured at laboratory-scale. Therefore, the scale-up of a laboratory reactor was designed and manufactured to study the effect of lar...

Data: 2025   |   Origem: Repositório do LNEG

Impact of the COVID-19 pandemic on the temporal trend of indicators for access ...

Faria, Mariana; Gonçalves, Rubia; Lopes, Livia; Bonfim, Rafaele; Silva, Diogo; Valença, Ana Beatriz; Rujula, Maria; Arcêncio, Ricardo Alexandre

This study aimed to analyse the repercussions of the COVID-19 pandemic on tuberculosis diagnosis indicators. A systematic review was conducted, examining studies published between 2020 and 2024 in Portuguese, English, or Spanish across five databases and Google Scholar. The search, performed in March 2024, led to the identification of 6,378 studies, of which 23 were included after an independent review of title...


Experimentation and Policy Mobilities: Piloting Business Improvement Districts ...

Silva, Diogo; Frago, Luís

Research on policy mobilities has focused much of its attention on studying how policies-fromelsewhere are learned, mediated and translated into different contexts, either focusing on early (a priori) and late (a posteriori) stages of policymaking processes without encompassing their full scope. In conceptualising policymaking as inherently indeterminate, open-ended and processual, this article introduces the w...


Políticas em Circulação: Reconfigurando as Geografias da Comparação, Aprendizag...

Silva, Diogo; Malheiros, Jorge; Cachinho, Herculano

Situar este Número Especial exige que nos apoiemos em conexões relacionais e pensemos através de outros lugares. Leva-nos, fundamentalmente, de volta a alguns anos atrás, a uma série de centros de convenções, salas de conferências de hotéis e a um pequeno restaurante no centro de Denver, Colorado – a cidade anfitriã do Encontro Anual da Associação Americana de Geógrafos (AAG) de 2023. Enquanto fórum globalmente...


Jovens Solistas da Metropolitana

Massacote, Ana; Almeida, Ana Rita; Plugaru, Vladimira; Oliveira, Sara; Machado, Ana; Santos, Adriana; Silva, Diogo; Fernandes, Sofia; Lobo, Catarina

Brochura de sala do concerto realizado pelos Jovens Solistas da Metropolitana a 18 de Abril de 2024 na EMBAIXADA DA BÉLGICA, RESIDÊNCIA DO EMBAIXADOR em Lisboa no âmbito da Temporada 2023/2024 da Metropolitana. O programa do concerto foi preenchido com obras de Grieg, Bozza, Mendelssohn e Stravinsky. Desenvolvendo uma ponte pedagógica inédita entre a prática e o ensino musical, a ANSO é a única escola do país q...


Jovens Solistas da Metropolitana

Brites, Henrique; Friande, Leonardo; Cardoso, Leonel; Fernandes, Joana; Almeida, Tomás; Machado, Ana; Santos, Adriana; Silva, Diogo; Fernandes, Sofia

Brochura de sala do concerto realizado pelos Jovens Solistas da Metropolitana a 29 de Maio de 2024 no Auditório do IGFSS em Lisboa no âmbito das Comemorações dos 50 anos do 25 Abril do IGFSS e Fundação Inatel. O programa do concerto foi preenchido com obras de Morales, Goepfart, Barber e Hindemith. Desenvolvendo uma ponte pedagógica inédita entre a prática e o ensino musical, a ANSO é a única escola do país que...


Addressing the challenge of oligomerization in computational protein design

Silva, Diogo; Moreira, Pedro; Teixeira, Rita I.; Fernandes, Bárbara; Parada, Mariana; Vicente, João B.; Lousa, Diana; Soares, Cláudio M.

Computational protein design is a field of research with potential to greatly impact areas such as drug development or enzyme technology, by combining knowledge-based and physics-based methods to design tailor-made proteins. This concept was introduced by David Baker with the development of Rosetta Commons. This is an extensive framework containing tools that enable protein design using physics-based scoring fu...


PHONLAB Project: Coimbra – Harvard. Rethinking 20th-Century Scientific Centres ...

Lopes, Quintino; Pereira, Gilberto; Ferreira, Carla; Quaresma, Helena; Ferreira, Carolina; Silva, Diogo

The aim of PHONLAB is to conduct a case study of the Coimbra Experimental Phonetics Laboratory (1936-1979). Created by Portuguese phonetician Armando de Lacerda (1902-1984), the laboratory attracted scientists from leading universities such as Harvard, Cambridge and Bonn, who sought specialist training in the use of innovative laboratory research techniques. How is it that in a country regarded as being scienti...


Jovens Solistas da Metropolitana

Reis, Gonçalo; Tomás, Salomé; Rocha, Sara; Rosado, Bárbara; Branco, Ivan; Carvalho, Maria Eduarda; Silva, Diogo; Soares, Eduarda; Faria, Eduardo

Brochura de sala do concerto realizado pelos Jovens Solistas da Metropolitana a 30 de Março de 2023 no MUSEU NACIONAL DA MÚSICA em Lisboa no âmbito da Temporada 2022/2023 da Metropolitana. O programa do concerto foi preenchido com obras de Nielsen, Muczynski, Milhaud e Haydn. Desenvolvendo uma ponte pedagógica inédita entre a prática e o ensino musical, a ANSO é a única escola do país que forma maestros, instru...


Clinical predictors of NEDA-3 one year after diagnosis of pediatric multiple sc...

Palavra, Filipe; Silva, Diogo; Fernandes, Catarina; Faustino, Ricardo; Vasconcelos, Mónica; Pereira, Cristina; Costa, Carmen; Ribeiro, Joana Afonso

Introduction: Multiple sclerosis (MS) is an inflammatory and demyelinating disorder of central nervous system that can be diagnosed in pediatric age (<18 years) in 3–5% of the cases. This early onset is associated with higher relapse rates and earlier progression to neurological disability. By using NEDA-3 (No Evidence of Disease Activity-3) criteria, we aimed to identify clinical predictors associated with abs...


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