BACKGROUND The human immunodeficiency virus 1 (HIV-1) infections in Brazil are predominantly caused by two subtypes, B and C. OBJECTIVES Here we present the characterisation of a novel HIV-1 recombinant form, indicating a new Brazilian CRF_BC, named CRF146_BC. METHODS RDP, JphMM and Simplot recombination tools were used to evaluate the mosaic pattern. FINDINGS In this work, we identified three HIV-1 nucleotide sequences previously classified as unique recombinant forms (URFs), plus one new partial genome sharing the same BC recombination pattern. The mosaic genome is almost entirely represented by the subtype C sequence, with a small subtype B recombination region in the pol gene, at the Integrase level. The phylogenetic analyses strongly indicate a common origin between the strains, which were isolated in Rio Grande do Sul, Rio de Janeiro and Bahia states. MAIN CONCLUSIONS Thus, the new HIV-1 CRF146_BC is circulating in three different Brazilian regions: South, Southeast and Northeast. HIV1 HIV (HIV-1 subtypes HIV- form CRFBC CRF CRF_BC CRF146BC CRF146 RDP pattern work URFs, URFs , (URFs) sequence gene level strains Sul states Thus regions South Northeast (HIV- CRF14 (URFs (HIV CRF1

Résumé Le projet idoSOS - intertwined voices, du Centre de recherche sur l'éducation et la formation de l'École supérieure d'éducation de l'Institut polytechnique de Setúbal (ESE/IPS), s'est déroulé entre septembre 2020 et octobre 2021, dans le cadre de la création de réponses aux problèmes découlant de la pandémie de SARS-Cov-2. Dans le but d'étudier des stratégies intergénérationnelles efficaces pour réduire l'isolement social des personnes âgées, les valoriser et renforcer leur capacité à faire face aux situations d'urgence, nous avons cherché à créer des canaux de dialogue et de rencontre entre les jeunes et les personnes âgées qui déboucheraient sur des processus empathiques de soutien et d'apprentissage mutuels. Cet article se concentre sur les méthodologies et les stratégies adoptées et présente les résultats du projet.

Abstract The idoSOS - intertwined voices project, from the Education and Training Research Centre at the Higher School of Education of the Polytechnic Institute of Setúbal (ESE/IPS), took place between September 2020 and October 2021, as part of the creation of responses to issues arising from the SARS-Cov-2 pandemic. With the aim of investigating effective intergenerational strategies to reduce the social isolation of the elderly population, value them and strengthen their ability to cope with emergency situations, we sought to create pathways for dialogue and encounters between young people and the elderly that would result in empathic processes of mutual support and learning. This article focuses on the methodologies and strategies adopted and presents the results of the project.

Resumen El proyecto idoSOS - intertwined voices, del Centro de Investigación en Educación y Formación de la Escola Superior de Educação do Instituto Politécnico de Setúbal (ESE-IPS), transcurrido entre septiembre de 2020 y octubre de 2021 en el contexto de generar respuestas sociales à la pandemia por el SARS-Cov-2. Con el objetivo de investigar estrategias intergeneracionales efectivas para paliar el aislamiento social de la población mayor, valorizándola y fortaleciendo su capacidad para enfrentar situaciones de emergencia, se buscaron espacios de diálogo y encuentro entre jóvenes y mayores que resultasen en procesos empáticos y de aprendizaje mutuo. Este artículo se centra en las metodologías y estrategias adoptadas, presentando también los resultados.

Resumo O projeto idoSOS - intertwined voices, do Centro de Investigação em Educação e Formação da Escola Superior de Educação do Instituto Politécnico de Setúbal (ESE/IPS), decorreu entre setembro de 2020 e outubro de 2021 no âmbito da criação de respostas a problemáticas decorrentes da pandemia originada pelo SARS-Cov-2. Com o objetivo de investigar estratégias intergeracionais eficazes para minorar o isolamento social da população idosa, valorizá-la e reforçar a sua capacidade de enfrentar situações de emergência, procurou-se criar vias para o diálogo e encontro entre jovens e pessoas idosas que resultassem em processos empáticos de apoio e aprendizagem mútuos. Este artigo foca-se nas metodologias e estratégias adotadas, apresentando-se também os resultados do projeto.

Resumo O golpe militar de 25 de abril de 1974 é o ato inaugural da última revolução social europeia do século XX. Uma revolução política democrática logo metamorfoseou-se numa revolução social com a expressiva participação da classe trabalhadora e dos setores populares e estudantis. O longo regime ditatorial colapsou com a derrocada do controle político pelas Forças Armadas. Neste artigo analisamos a história dos processos autogestionários durante o período revolucionário iluminando sua relação direta com a crise econômica mundial de 1973-1975.

Abstract The military coup of April 25, 1974 was the inaugural act of the last European social revolution of the twentieth century. A democratic political revolution soon turned into a social revolution with the expressive presence of the working class and popular and student sectors. The dictatorial regime collapsed with the end of the political control exerted by the Armed Forces. This article analyses the self-management processes that occurred during the revolutionary period in Portugal, relating them to the global economic crisis of 1973-1975.