42 Works

Humour in mathematics teaching: tasks for the classroom

Luís Menezes, Helena Gomes, António Ribeiro, Ana P. Martins, Pablo Flores, Floriano Viseu, Ana M. Oliveira, Isabel A. Matos, João P. Balula & Véronique Delplancq

Riscos, dilemas e oportunidades: atuação jornalística em tempos de Covid-19

Vítor de Sousa, Pedro Costa, Edson Capoano & Ivan Paganotti

OpenAIRE: Advancing Open Science

Paolo Manghi, MICHELE ARTINI, Claudio Atzori, Miriam Baglioni, Alessia Barsi, Harry Dimitropoulos, Ioannis Foufoulas, Katerina Iatropoulou, Natalia Manola & Pedro Principe
OpenAIRE , the point of reference for Open Access in Europe, is now addressing the problem of enabling the Open Science paradigm. To this aim it will provide services to: (i) overcome the limits of today’s scientific communication landscape, by allowing research communities and the relative e-infrastructures to fully publish, interlink, package and reuse their research artefacts (e.g. literature, data, and software) and their funding grants within the European and global ecosystem as supported/promoted by...

Marcelo Rebelo de Sousa: um Presidente da República que reconfigurou o cargo com a colaboração dos média noticiosos

Felisbela Lopes, Paula Espírito Santo, Leonete Botelho & Sandra Couto

Data from: Population structure of riverine and coastal dolphins Sotalia fluviatilis and Sotalia guianensis: PATTERNS of nuclear and mitochondrial diversity AND implications for conservation

Susana Caballero, Claudia Hollatz, Sebastian Rodríguez, Fernando Trujillo & C. Scott Baker
Coastal and freshwater cetaceans are particularly vulnerable due to their proximity to human activity, localized distributions and small home ranges. These species include Sotalia guianensis, found in the Atlantic and Caribbean coastal areas of central and South America, and Sotalia fluviatilis, distributed in the Amazon River and tributaries. We investigated the population structure and genetic diversity of these two species by analyses of mtDNA control region and 8-10 microsatellite loci. MtDNA analyses revealed strong regional...

Estratégias diagramáticas na criação gráfica: disseminação e convergência

Cláudia Amandi & Paulo Freire Almeida
Artigo de Rotura - Revista de Comunicação, Cultura e Artes ROTURA, 2 (2021): 25-32 eISSN: 2184-8661

Cuidados paliativos, conforto e espiritualidade

Marisa Lourenço, Paula Encarnação & Maria José Lumini Landeiro

Practising democracy in the newsroom: Comparing practices of news processing, conflict resolution, and hiring

Josef Tappel, Joaquim Fidalgo & Achilleas Karadimitriou

Stable leaders pave the way for cooperation under time-dependent exploration rates

Flávio L. Pinheiro, Jorge M. Pacheco & Francisco C. Santos
The exploration of different behaviors is part of the adaptation repertoire of individuals to new environments. Here, we explore how the evolution of cooperative behavior is affected by the interplay between exploration dynamics and social learning, in particular when individuals engage on the Prisoner's Dilemma along the edges of a social network. We show that when the population undergoes a transition from strong to weak exploration rates a decline in the overall levels of cooperation...

Gaps in DNA sequence libraries for Macaronesian marine macroinvertebrates imply decades till completion and robust monitoring

Pedro Vieira, Ana Sofia Lavrador, Manuela Parente, Paola Parretti, Ana Costa, Filipe Costa & Sofia Duarte
Aim: DNA metabarcoding has great potential to improve biomonitoring in island’s marine ecosystems, which are highly vulnerable to global change and non-indigenous species (NIS) introductions. However, the depth and accuracy of the taxonomic identifications are largely dependent on reference libraries containing representative and reliable sequences for the targeted species. In this study, we evaluated the gaps in the availability of DNA sequences and their accuracy, for macroinvertebrates inhabiting Macaronesia’s shallow marine habitats. Location: Macaronesia (Azores,...

COVID-19 e os enquadramentos das políticas do Governo português e da UE no jornalismo económico: o caso do Jornal de Negócios

Mafalda Lobo

A produção de sentido por trás dos stickers no whatsapp. Uma análise teórica sobre o uso dessas imagens

Giselle Costa

Data from: SNPs selected by information content outperform randomly selected microsatellite loci for delineating genetic identification and introgression in the endangered dark European honeybee (Apis mellifera mellifera)

Irene Muñoz, Dora Henriques, Laura Jara, J. Spencer Johnston, Julio Chávez-Galarza, Pilar De La Rúa & M. Alice Pinto
The honeybee (Apis mellifera) has been threatened by multiple factors, including pests and pathogens, pesticides, and loss of locally adapted gene complexes due to replacement and introgression. In western Europe, the genetic integrity of the native A.m. mellifera (M-lineage) is endangered due to trading and intensive queen breeding with commercial subspecies of eastern European ancestry (C-lineage). Effective conservation actions require reliable molecular tools to identify purebred A.m. mellifera colonies. Microsatellites have been preferred for identification...

Data from: Interplay between fungicides and parasites: tebuconazole, but not copper, suppresses infection in a Daphnia-Metschnikowia experimental model

Ana Patrícia Cuco, Nelson Abrantes, Fernando Gonçalves, Justyna Wolinska & Bruno B. Castro
Natural populations are commonly exposed to complex stress scenarios, including anthropogenic contamination and their biological enemies (e.g., parasites). The study of the pollutant-parasite interplay is especially important, given the need for adequate regulations to promote improved ecosystem protection. In this study, a host-parasite model system (Daphnia spp. and the microparasitic yeast Metschnikowia bicuspidata) was used to explore the reciprocal effects of contamination by common agrochemical fungicides (copper sulphate and tebuconazole) and parasite challenge. We conducted...

Data from: A Western route of prehistoric human migration from Africa into the Iberian Peninsula

Gloria Gonzalez-Fortes, Francesca Tassi, Emiliano Trucchi, Kirstin Henneberger, Johanna L.A. Paijmans, Daviz Diez-Del-Molino, Hannes Schroeder, Cecilio Barroso, Francisco J. Bermudez, Cecilio Barroso-Medina, Ana M.S. Bettencourt, Hugo A. Sampaio, Aurora Grandal-D'Anglade, Antonio Salas, Arturo De Lombera-Hermida, Ramon Fabregas, Manuel Vaquero, Susana Alonso, Maria Lozano, Xavier Rodríguez-Alvarez, Carlos Fernández-Rodríguez, Andrea Manica, Michael Hofreiter & Guido Barbujani
Being at the Western fringe of Europe, Iberia had a peculiar prehistory and a complex pattern of Neolithization. A few studies, all based on modern populations, reported the presence of DNA of likely African origin in this region, generally concluding it was the result of recent gene flow, probably during the Islamic period. Here we provide evidence of much older gene flow from Africa to Iberia by sequencing whole genomes from four human remains from...

Humor para aprender Matemática: Tareas matemáticas para reír y aprender

Luís Menezes, Pablo Flores, Floriano Viseu, Helena Gomes, António Ribeiro, Ana P. Martins & Mónica Guitart

Informação Descentralizada: Podcast como recurso do Jornal Mapa

Lina Teixeira

Humor no ensino da Matemática: tarefas para a sala de aula

Luís Menezes, Helena Gomes, António Ribeiro, Ana Patrícia Martins, Pablo Flores, Floriano Viseu, Ana Maria Oliveira, Isabel Aires Matos, João Paulo Balula & Véronique Delplancq

Humor in mathematics teaching: tasks for the classroom

Luís Menezes, Helena Gomes, António Ribeiro, Ana Patrícia Martins, Pablo Flores, Floriano Viseu, Ana Maria Oliveira, João Paulo Balula & Verónique Delplancq

Impacto do movimento americano #MeToo no espaço mediático português

Andreia Freitas

Humor para aprender Matemática: Tarefas matemáticas para rir e aprender

Luís Menezes, Pablo Flores, Floriano Viseu, Helena Gomes, António Ribeiro, Ana Patrícia Martins & Mónica Guitart

Ethical codes of conduct in journalism: Demands for a digitalising mediascape

Joaquim Fidalgo, Barbara Thomass, Christian Ruggiero, Mauro Bomba, Simone Sallusti & Torbjörn von Krogh

Commercial influence in newsrooms: Comparing strategies to resist pressure from owners and advertisers

Tales Tomaz, Joaquim Fidalgo, John Grönvall & Josef Trappel

Novas formas de performance social no contexto digital da “economia da partilha”

Rodrigo Saturnino

Crise económica e financeira: o enquadramento da sétima avaliação da troika ao programa de ajustamento português no Jornal de Negócios

Mafalda Pereira

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