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Article(9)
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International Zoo Yearbook(2)
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Evolution of dietary specialization and chemical defense in poison frogs (Dendrobatidae): A comparative analysis
ArticleAbstract: Defensive mechanisms, including noxious or toxic substances, are favored by predation-driven naturalPalabras claves:Alkaloid sequestration, chemical defense, Comparative method, DENDROBATIDAE, Dietary specialization, NoxiousnessAutores:Cannatella D.C., Darst C., Luis A. Coloma, Pablo A. Menéndez-GuerreroFuentes:scopusMolecular physiology of chemical defenses in a poison frog
ArticleAbstract: Poison frogs sequester small molecule lipophilic alkaloids from their diet of leaf litter arthropodsPalabras claves:alkaloids, DENDROBATIDAE, Oophaga sylvatica, Plasma, proteomics, RNA sequencing, Saxiphilin, SequestrationAutores:Alvarez-Buylla A., Budnik B., Byrd G.D., Caty S.N., Luis A. Coloma, O’Connell L.A., Roland A.B., Tapia E.E., Trauger S.A., Vidoudez C.Fuentes:scopusNotes on behaviour and reproduction in captive Allobates kingsburyi (Anura: Dendrobatidae), with comments on evolution of reproductive amplexus
ArticleAbstract: Behaviour, reproduction and vocalizations of captive dendrobatid frogs Allobates kingsburyi are repoPalabras claves:Allobates kingsburyi, Amplexus, Behaviour, Courtship, DENDROBATIDAE, parental care, reproduction, VocalizationAutores:Castillo-Trenn P., Luis A. ColomaFuentes:scopusNotes on behaviour, communication and reproduction in captive Hyloxalus toachi (Anura: Dendrobatidae), an endangered Ecuadorian frog
ArticleAbstract: We studied, under laboratory conditions, behavioural traits related to social interactions, parentalPalabras claves:Behaviour, DENDROBATIDAE, ECUADOR, Hyloxalus toachi, parental care, reproduction, VocalizationAutores:Luis A. Coloma, Quiguango-Ubillús A.Fuentes:scopusLand use impacts poison frog chemical defenses through changes in leaf litter ant communities
ArticleAbstract: Much of the world’s biodiversity is held within tropical rainforests, which are increasingly fragmenPalabras claves:alkaloids, community ecology, DENDROBATIDAE, diet, habitat loss, Tropical forestsAutores:David A. Donoso, Dorritie B., Fay T., Fischer E.K., Luis A. Coloma, Moskowitz N.A., Nieves O.C., O’Connell L.A., Trauger S.A., Vidoudez C.Fuentes:scopusMechanisms of Convergent Egg Provisioning in Poison Frogs
ArticleAbstract: Parental provisioning of offspring with physiological products (nursing) occurs in many animals, yetPalabras claves:alkaloids, chemical defense, DENDROBATIDAE, egg provisioning, Mantellidae, oxytocin, parental care, Poison frogs, Preoptic areaAutores:Fischer E.K., Luis A. Coloma, Moskowitz N.A., O’Connell L.A., Ranaivorazo N., Roland A.B., Tapia E.E., Trauger S.A., Vences M., Vidoudez C.Fuentes:scopusLenomyrmex hoelldobleri: A new ant species discovered in the stomach of the dendrobatid poison frog, Oophaga sylvatica (Funkhouser)
ArticleAbstract: The ant genus Lenomyrmex was recently discovered and described from mid to high elevation rainforestPalabras claves:cryptic species, DENDROBATIDAE, Feeding ecology, Formicidae, MyrmecophagyAutores:Fernandez F., Luis A. Coloma, O’Connell L.A., Rabeling C., Sosa-Calvo J.Fuentes:scopusRadiation of the polymorphic Little Devil poison frog (Oophaga sylvatica) in Ecuador
ArticleAbstract: Some South American poison frogs (Dendrobatidae) are chemically defended and use bright aposematic cPalabras claves:Amphibian, Aposematism, ddRAD, DENDROBATIDAE, ECUADOR, gene flow, Oophaga sylvatica, phenotypic variation, population genomicsAutores:Carriker B.C., Caty S.N., Luis A. Coloma, O’Connell L.A., Roland A.B., Santos J.C., Tapia E.E.Fuentes:scopusSystematics of the Hyloxalus bocagei complex (Anura: Dendrobatidae), description of two new cryptic species, and recognition of H. maculosus
ArticleAbstract: The bocagei clade is a species complex of dendrobatid frogs evidenced from recent molecular systematPalabras claves:amazonía, Andes, Anura, cryptic species, DENDROBATIDAE, ECUADOR, Hyloxalus bocagei, Hyloxalus faciopunctulatus, Hyloxalus maculosus, HYLOXALUS SAULI, MORPHOLOGY, New species, Tadpoles, taxonomy, VocalizationAutores:Luis A. Coloma, Mónica I. Páez-Vacas, Santos J.C.Fuentes:googlescopus