Search Results - "Araújo, Pedro M"

Social reproduction theory and the capitalist 'form' of social reproduction by Rey-Araújo, Pedro M.

“…This paper critically interrogates the meaning attached to social reproduction in the so-called Social Reproduction Theory [SRT]. While SRT represents an…”
Get full text

A genetic mechanism for sexual dichromatism in birds by Gazda, Małgorzata A., Araújo, Pedro M., Lopes, Ricardo J., Toomey, Matthew B., Andrade, Pedro, Afonso, Sandra, Marques, Cristiana, Nunes, Luís, Pereira, Paulo, Trigo, Sandra, Hill, Geoffrey E., Corbo, Joseph C., Carneiro, Miguel

“…Canaries changing colors Many animals are sexually dimorphic, with different phenotypes in males and females. To identify the genetic basis of sexual…”
Get full text

High-density lipoprotein receptor SCARB1 is required for carotenoid coloration in birds by Toomey, Matthew B., Lopes, Ricardo J., Araújo, Pedro M., Johnson, James D., Gazda, Małgorzata A., Afonso, Sandra, Mota, Paulo G., Koch, Rebecca E., Hill, Geoffrey E., Corbo, Joseph C., Carneiro, Miguel

“…Yellow, orange, and red coloration is a fundamental aspect of avian diversity and serves as an important signal in mate choice and aggressive interactions…”
Get full text

Evolutionary dynamics of HIV-1 subtype C in Brazil by Souto, Bernardino, Triunfante, Vera, Santos-Pereira, Ana, Martins, Joana, Araújo, Pedro M. M., Osório, Nuno S.

“…The extensive genetic diversity of HIV-1 is a major challenge for the prevention and treatment of HIV-1 infections. Subtype C accounts for most of the HIV-1…”
Get full text

Year-round at-sea distribution and trophic resources partitioning between two sympatric Sulids in the tropical Atlantic by Almeida, Nathalie, Ramos, Jaime A, Rodrigues, Isabel, dos Santos, Ivo, Pereira, Jorge M, Matos, Diana M, Araújo, Pedro M, Geraldes, Pedro, Melo, Tommy, Paiva, Vitor H

“…In the oligotrophic tropical marine environment resources are usually more patchily distributed and less abundant to top predators. Thus, spatial and trophic…”
Get full text

Understanding how birds rebuild fat stores during migration: insights from an experimental study by Araújo, Pedro M., Viegas, Ivan, Rocha, Afonso D., Villegas, Auxiliadora, Jones, John G., Mendonça, Liliana, Ramos, Jaime A., Masero, José A., Alves, José A.

“…Mechanisms underlying fat accumulation for long-distance migration are not fully understood. This is especially relevant in the context of global change, as…”
Get full text

Molecular parallelisms between pigmentation in the avian iris and the integument of ectothermic vertebrates by Andrade, Pedro, Gazda, Małgorzata A, Araújo, Pedro M, Afonso, Sandra, Rasmussen, Jacob A, Marques, Cristiana I, Lopes, Ricardo J, Gilbert, M Thomas P, Carneiro, Miguel

“…Birds exhibit striking variation in eye color that arises from interactions between specialized pigment cells named chromatophores. The types of chromatophores…”
Get full text

Genetic Basis of De Novo Appearance of Carotenoid Ornamentation in Bare Parts of Canaries by Gazda, Małgorzata Anna, Toomey, Matthew B, Araújo, Pedro M, Lopes, Ricardo J, Afonso, Sandra, Myers, Connie A, Serres, Kyla, Kiser, Philip D, Hill, Geoffrey E, Corbo, Joseph C, Carneiro, Miguel

“…Abstract Unlike wild and domestic canaries (Serinus canaria), or any of the three dozen species of finches in genus Serinus, the domestic urucum breed of…”
Get full text

The Contradictory Evolution of “Mediterranean” Neoliberalism in Spain, 1995–2008 by Rey-Araújo, Pedro M.

“…This paper uses social structures of accumulation theory in combination with Ernesto Laclau’s discourse theory in order to analyze the institutional mechanisms…”
Get full text

Linking migratory performance to breeding phenology and productivity in an Afro-Palearctic long-distance migrant by Costa, Joana S., Hahn, Steffen, Araújo, Pedro M., Dhanjal-Adams, Kiran L., Rocha, Afonso D., Alves, José A.

“…Understanding the relationship between migratory performance and fitness is crucial for predicting population dynamics of migratory species. In this study, we…”
Get full text

A mechanism for red coloration in vertebrates by Toomey, Matthew B., Marques, Cristiana I., Araújo, Pedro M., Huang, Delai, Zhong, Siqiong, Liu, Yu, Schreiner, Gretchen D., Myers, Connie A., Pereira, Paulo, Afonso, Sandra, Andrade, Pedro, Gazda, Małgorzata A., Lopes, Ricardo J., Viegas, Ivan, Koch, Rebecca E., Haynes, Maureen E., Smith, Dustin J., Ogawa, Yohey, Murphy, Daniel, Kopec, Rachel E., Parichy, David M., Carneiro, Miguel, Corbo, Joseph C.

“…Red coloration is a salient feature of the natural world. Many vertebrates produce red color by converting dietary yellow carotenoids into red ketocarotenoids…”
Get full text

Inter-annual changes in oceanic conditions drives spatial and trophic consistency of a tropical marine predator by Cerveira, L.R., Ramos, Jaime A., Rodrigues, Isabel, Almeida, Nathalie, Araújo, Pedro M., Santos, Ivo dos, Vieira, Cristiana, Pereira, Jorge M., Ceia, Filipe R., Geraldes, Pedro, Melo, Tommy, Paiva, Vitor H.

“…Pelagic seabirds exhibit plasticity in foraging characteristics in relation to oceanographic conditions. This should be particularly relevant in tropical…”
Get full text

Foraging costs drive within-colony spatial segregation in shearwaters from two contrasting environments in the North Atlantic Ocean by Pereira, Jorge M., Ramos, Jaime A., Almeida, Nathalie, Araújo, Pedro M., Ceia, Filipe R., Geraldes, Pedro, Marques, Ana M., Matos, Diana M., Rodrigues, Isabel, dos Santos, Ivo, Paiva, Vitor H.

“…Foraging spatial segregation is frequent in central-place foragers during the breeding season, but very few studies have investigated foraging spatial…”
Get full text

A non-coding region near Follistatin controls head colour polymorphism in the Gouldian finch by Toomey, Matthew B, Marques, Cristiana I, Andrade, Pedro, Araújo, Pedro M, Sabatino, Stephen, Gazda, Małgorzata A, Afonso, Sandra, Lopes, Ricardo J, Corbo, Joseph C, Carneiro, Miguel

“…Discrete colour morphs coexisting within a single population are common in nature. In a broad range of organisms, sympatric colour morphs often display major…”
Get full text

Nationwide study of drug resistance mutations in HIV-1 infected individuals under antiretroviral therapy in Brazil by Santos-Pereira, Ana, Triunfante, Vera, Araújo, Pedro M. M., Martins, Joana, Soares, Helena, Poveda, Eva, Souto, Bernardino, Osório, Nuno S.

“…The success of antiretroviral treatment (ART) is threatened by the emergence of drug resistance mutations (DRM). Since Brazil presents the largest number of…”
Get full text

Omega-3 enriched chick diet reduces the foraging areas of breeders in two closely related shearwaters from contrasting marine environments by Santos, Sara H, Martins, Beatriz S, Ramos, Jaime A, Pereira, Jorge M, Almeida, Nathalie, Gonçalves, Ana M M, Matos, Diana M, Norte, Ana C, Rodrigues, Isabel F, Dos Santos, Ivo, Araújo, Pedro M, Paiva, Vitor H

“…Seabirds have evolved several life-history characteristics to help buffer environmental stochasticity. However, particularly during the breeding season,…”
Get full text

DNA metabarcoding to assess prey overlap between tuna and seabirds in the Eastern tropical Atlantic: Implications for an ecosystem-based management by Carreiro, Ana Rita, Ramos, Jaime A., Mata, Vanessa A., Almeida, Nathalie M., Rodrigues, Isabel, dos Santos, Ivo, Matos, Diana M., Araújo, Pedro M., Militão, Teresa, González-Sólis, Jacob, Paiva, Vitor H., Lopes, Ricardo Jorge

“…Overfishing has been drastically changing food webs in marine ecosystems, and it is pivotal to quantify these changes at the ecosystem level. This is…”
Get full text

The Long-Term Vulnerabilities of Spanish Capitalism in Light of the COVID-19 Pandemic: A Political Economy Approach by Rey-Araújo, Pedro M., Buendia, Luis

“…This article explores the evolution of Spain's capitalism during the last decades in order to unveil the factors underlying the harshness with which the…”
Get full text

Working on working women: the postfeminist mystification of employable femininity in post-crisis Spain by Rey-Araújo, Pedro M., Martínez-Jiménez, Laura, Gálvez-Muñoz, Lina

“…This article deploys the notion of 'employable femininity', by which we refer to the mystification along postfeminist lines of an idealized womanhood suitable…”
Get full text

Ernesto Laclau's Oblivion of Political Economy: Capitalism and Institutions in Post-Marxist Discourse Theory by Rey-Araújo, Pedro M.

“…Post-Marxist discourse theory, initially developed by Ernesto Laclau and Chantal Mouffe, has become a central node of contemporary critical theory. This essay…”
Get full text