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Frontiers in Ecology and Evolution(1)
Functional Ecology(1)
Journal of Evolutionary Biology(1)
Journal of Ornithology(1)
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Temas específicos de historia natural de los animales(4)
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Changes in Haemoproteus sex ratios: Fertility insurance or differential sex lifespan?
ArticleAbstract: There is little direct evidence of the fitness effects of changes in malaria gametocyte sex ratio. GPalabras claves:Gametocyte sex ratios, Haemoproteus majoris, Haemospororin parasites, Intensity of infection, Malaria parasites, Parus caeruleusAutores:Arriero E., Folgueira C., Merino S., Moreno J., Sanz J.J., Tomás Gutierrez, G.Fuentes:scopusBacteria and the evolution of honest signals. The case of ornamental throat feathers in spotless starlings
ArticleAbstract: Mechanisms guaranteeing reliability of messages are essential in understanding the underlying informPalabras claves:Bacterial load, Feather-degrading bacteria, Ornaments, Sexual selection, Sturnus unicolor, uropygial glandAutores:Martín-Gálvez D., Ruiz-Castellano C., Ruiz-Rodríguez M., Soler J.J., Tomás Gutierrez, G.Fuentes:scopusAre multiple gametocyte infections in malarial parasites an adaptation to ensure fertility?
ArticleAbstract: Multiple infections, those by more than one parasite in the same erythrocyte, may be adaptive for thPalabras claves:Haemoproteus, multiple infections, Parus caeruleus, Sexual stages, transmissionAutores:Juan Moreno, Lobato E., Martínez-De La Puente J., Merino S., Morales J., Moreno J., Tomás Gutierrez, G.Fuentes:googlescopusEvidence for differential maternal allocation to eggs in relation to manipulated male attractiveness in the pied flycatcher (Ficedula hypoleuca)
ArticleAbstract: We present evidence of differential maternal allocation to eggs in response to manipulated male attrPalabras claves:Differential maternal allocation, Egg size, Ficedula hypoleuca, Forehead patch sizeAutores:Juan Moreno, Merino S., Morales J., Moreno J., Osorno J.L., Tomás Gutierrez, G., Vásquez R.A.Fuentes:googlescopusOrnamental Throat Feathers Predict Telomere Dynamic and Hatching Success in Spotless Starling (Sturnus unicolor) Males
ArticleAbstract: Sexually selected signals reliably reflect individual phenotypic or genetic quality and, thus, surviPalabras claves:hatching success, Sexual selection, sexual signaling, Sturnus unicolor, telomere dynamics, throat-feathers lengthAutores:Azcárate-García M., Díaz-Lora S., Figuerola J., Martín-Vivaldi M., Martínez-De La Puente J., Pérez-Contreras T., Ruiz-Castellano C., Ruiz-Rodríguez M., Soler J.J., Tomás Gutierrez, G.Fuentes:scopusTelomere dynamics in parasitic great spotted cuckoos and their magpie hosts
ArticleAbstract: Although little is known on the impact of environment on telomere length dynamics, it has been suggePalabras claves:Brood parasitism, Cell division, Incubation period, Life history, Nestling growth, Oxidative damage, Telomerase activityAutores:Figuerola J., Martínez-De La Puente J., Ruiz-Castellano C., Ruiz-Rodríguez M., Soler J.J., Tomás Gutierrez, G.Fuentes:scopus