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Article
Alan Fecchio, Auteur ; Carolina C. Anjos, Auteur ; Karin Kirchgatter, Auteur ; Fábio Schunck, Auteur ; Raphael I. Dias, AuteurMigratory birds are exposed to a diverse fauna of parasites and vectors throughout their annual cycle, which can potentially facilitate disease transmission across wide geographic ranges. However, few studies have examined how these pathogenic o[...]Nouveauté
Article
Fernando Teófilo, Auteur ; Mariane Bosholn, Auteur ; Alan Fecchio, Auteur ; Jason D. Weckstein, Auteur ; Érica Do Vale, Auteur ; Marina Anciães, AuteurColourful plumages may bear high production and maintenance costs. The parasite hypothesis posits that visual signals work as honest indicators of heritable resistance to parasites. However, the value of structural and melanin-based colours as h[...]
Article
Mariane Bosholn, Auteur ; Alan Fecchio, Auteur ; Patricia Silveira, Auteur ; Erika M. Braga, Auteur ; Marina Anciães, AuteurAvian malaria, the infection by blood parasites of the genus Plasmodium, can reduce host fitness not only through mortality, but also by impairing the expression of sexual selection traits. Although different studies highlight the association of[...]
