Results 11 to 20 of about 66,640 (256)

Phylogeography of hepatitis B virus: The role of Portugal in the early dissemination of HBV worldwide.

open access: yesPLoS ONE, 2022
In Portugal, the genetic diversity, origin of HBV and the Portuguese role in the dissemination of HBV worldwide were never investigated. In this work, we studied the epidemic history and transmission dynamics of HBV genotypes that are endemic in Portugal.
Rute Marcelino   +11 more
doaj   +1 more source

“Fontes para a história dos museus de arte em Portugal”. Um projeto, muitos projetos…

open access: yesMidas: Museus e Estudos Interdisciplinares, 2013
The research project “Sources for the History of Art Museums in Portugal” stems from the need to study, inventory and publicly disseminate primary sources related to the creation and activity of art museums in Portugal.
Luís Soares   +2 more
doaj   +1 more source

Projetos constitucionais fracassados: introdução

open access: yesLer História, 2019
This special issue focuses on a few particular constituent moments that marked the political and institutional history of Portugal and Brazil, between 1926 and 1988. The selected articles explore the arguments and negotiations involved in the creation of
Paula Borges Santos, Ivo Veiga
doaj   +1 more source

The Medieval Town of Óbidos (Portugal): Restoration, Reutilisation and Tourism Challenges from 1934 to the Present Day

open access: yesHeritage, 2021
Heritage conservation and cultural tourism are central features of academic debates, as this relationship has not been always peaceful. This paper seeks to evaluate the correlation between the extensive conservation and restoration of the wall and castle
Clara Moura Soares, Maria João Neto
doaj   +1 more source

External Factors’ Influence on Course of the April 25, 1974 Revolution in Portugal

open access: yesНаучный диалог
The article examines the Portuguese Revolution of 1974 from 1974 to 1976, focusing on the influence of external forces. The analysis extensively utilizes documentary materials published by the U.S.
D. N. Ermolovich
doaj   +1 more source

A rede hidrográfica no mapa de Portugal de Fernando Álvaro Seco (1560) [PDF]

open access: yesFinisterra - Revista Portuguesa de Geografia, 2000
THE HIDROGRAPHIC NETWORK IN THE MAP OF PORTUGAL BY FERNANDO ÁLVARO SECO (1560). A cartographic examination of the hidrographic network demonstrates, on one hand, its high quality in general and allows us, on the other hand, to seek reasons for the ...
Suzanne Daveau
doaj  

Disputes for the contemporary history of Portugal: the politic-historiographical polemic between Agostinho de Macedo and Hipólito da Costa

open access: yesRevista Maracanan, 2018
The article analyzes the dispute for the contemporary history of Portugal between Agostinho de Macedo and Hipólito da Costa, who written alternative chapters for the reign of Queen Maria I in their re-edition of the História de Portugal composta em ...
André da Silva Ramos   +1 more
doaj   +1 more source

Comparative analysis of police dictatorships in Portugal and Spain

open access: yesИбероамериканские тетради, 2023
From 1932 onwards, with the arrival of the presidency of the Council of Portugal, António Oliveira Salazar created a new regime of civil dictatorship, which had both similarities and differences with the fascist regime in Italy and the National Socialist
Irene Flunser Pimentel
doaj   +1 more source

Academic Achievement in Physics-Chemistry: The Predictive Effect of Attitudes and Reasoning Abilities

open access: yesFrontiers in Psychology, 2017
Science education plays a critical role as political priority due to its fundamental importance in engaging students to pursue technological careers considered essential in modern societies, in order to face scientific development challenges.
Paulo N. Vilia   +4 more
doaj   +1 more source

The Establishment of Diplomatic Relations Between the Russian Empire and the Kingdom of Portugal

open access: yesИбероамериканские тетради
Russia and Portugal established diplomatic relations relatively late. Some researchers indicate geography as the main cause; however, geography alone could hardly explain why, for instance, the Russian Empire established official relations with Spain ...
D. N. Ermolovich
doaj   +1 more source

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