Mostrando 7 resultados de: 7
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Article(7)
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Journal of Avian Biology(2)
Ecoscience(1)
Functional Ecology(1)
Ibis(1)
Parasitology Research(1)
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:scopusDetection of serum immunoglobulins in wild birds by direct ELISA: A methodological study to validate the technique in different species using antichicken antibodies
ArticleAbstract: 1. This study presents an easy protocol to measure the amount of immunoglobulins from the blood seruPalabras claves:Ecological immunology, Electrophoresis, Humoral immunity, WESTERN BLOTAutores:Arriero E., Martínez J., Merino S., Moreno J., Tomás Gutierrez, G.Fuentes:scopusFemale ornaments in the Pied Flycatcher Ficedula hypoleuca: Associations with age, health and reproductive success
ArticleAbstract: Female ornamentation has received little attention in studies of sexual selection. Traditionally, fePalabras claves:Autores:Arriero E., Lobato E., Martínez-De La Puente J., Merino S., Morales J., Moreno J., Sanz J.J., Tomás Gutierrez, G.Fuentes:scopusEarly moult improves local survival and reduces reproductive output in female pied flycatchers
ArticleAbstract: Overlapping moult and reproduction might be crucial for long-distance migratory birds, which are timPalabras claves:Ficedula hypoleuca, Haemoproteus, HSP, Life history trade-offs, Local survival, Moult-breeding overlapAutores:Arriero E., Juan Moreno, Lobato E., Martínez-De La Puente J., Merino S., Morales J., Moreno J., Sanz J.J., Tomás Gutierrez, G.Fuentes:googlescopusDouble gametocyte infections in apicomplexan parasites of birds and reptiles
ArticleAbstract: The simultaneous occurrence of male and female gametocytes inside a single host blood cell has beenPalabras claves:Autores:Amo L., Arriero E., Hagen J., Jovani R., Krone O., Lopez P., Martín J., Marzal A., Navarro C., Shurulinkov P., Sol D., Tomás Gutierrez, G., Torres J.Fuentes:scopusNestling cell-mediated immune response, body mass and hatching date as pbkp_redictors of local recruitment in the pied flycatcher Ficedula hypoleuca
ArticleAbstract: Offspring body mass and hatching date have been proposed as useful correlates of post-fledging surviPalabras claves:Autores:Arriero E., Merino S., Morales J., Moreno J., Sanz J.J., Tomás Gutierrez, G.Fuentes:scopusMaternal clutch reduction in the pied flycatcher Ficedula hypoleuca: An undescribed clutch size adjustment mechanism
ArticleAbstract: During eight years of study of a population of pied flycatchers Ficedula hypoleuca breeding in centrPalabras claves:Autores:Arriero E., Lobato E., Martínez-De La Puente J., Merino S., Morales J., Moreno J., Sanz J.J., Tomás Gutierrez, G.Fuentes:scopus