Results 71 to 80 of about 84,564 (339)
HoST, 2016 In 1940, the naturalist Maria Corinta Ferreira decided to leave the zoology research centre of the board for colonial research (Junta de Investigaçoes Coloniais-JIC), where she felt gender discriminated as a scientist, and compete for the position of ...
Antunes Luis Pequito
doaj +1 more source
Advanced Energy Materials, EarlyView.This study presents a laser‐assisted glass‐frit encapsulation method for perovskite solar cells, comparing air‐, nitrogen‐, and CO2‐filled cavities. Results show that excluding oxygen and moisture significantly improves stability under illumination. The findings reveal the critical role of trapped gases in degradation, providing a pathway to durable ...
Marta Pereira +5 more
wiley +1 more source
Una historia de diseño del cartel en Portugal del siglo XVII al XIX
RChD: Creación y Pensamiento, 2017 To write an history of the design of the poster about three centuries in Portugal allows to understand how this artefact has changed over time. Usually, the result does not configure the reasons that gave rise of the poster, because they are not always ...
María Helena Ferreira Braga Barbosa
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Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes +2 more
wiley +1 more source
História, 2009 Este artigo discute a história das irmandades que congregaram escravos e libertos africanos e seus descendentes em Portugal, no século XVIII. Para tanto, leva em consideração um panorama mais geral da história e da historiografia da escravidão e da ...
Lucilene Reginaldo
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Buildings, 2020 This paper aims to debate the epistemological boundaries of construction history, in relation to the fields of history of architecture and the history of engineering, using Portugal as a case study.
João Mascarenhas-Mateus
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Agribusiness, EarlyView.Abstract World markets for quality differentiated agri‐food products are highly competitive, presenting significant challenges for firms aiming to compete effectively. Government agencies and business organizations often implement various export promotion policies to address these challenges.
Nicolás Depetris‐Chauvin +1 more
wiley +1 more source
A History of Child Labour in Portugal [PDF]
, 2007 This paper uses historical and current data covering the period 1850 to 2001 toprovide a history of child labour in Portugal. The Portuguese experience is setagainst the backdrop of the country’s changing economic structure, changes ineducation and minimum working age policies and the changing normsespoused by its people. The paper highlights the rapid
da silva Goulart, PVV (Pedro) +1 more
openaire +3 more sources
The School of Sagres. The construction of a historiographical myth.
Nuevas de Indias, 2019 Traditionally the school of Sagres is considered as an initiative of scientific research and training under the command of Henry the Navigator, which played a key role in his exploration and expansion project through the Atlantic Ocean.
Pere Roca-Bruzzo
doaj +1 more source
Agribusiness, EarlyView.ABSTRACT This study aims to explore the influence of Wine Tourism (WT) on the Sustainable Performance (SP) of wineries in Spain. It particularly investigates how Corporate Social Legitimacy (CSL) and Green Innovation (GI) may act as intermediary factors in this relationship.
Javier Martínez‐Falcó +3 more
wiley +1 more source