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Artigo Revisado por pares

Jocelyn Hudon, Angelo P. Capparella, Alan H. Brush,

... the head feathers of three members of the Pipra erythrocephala superspecies by chromatographic, spectrophotometric, and chemical means. ... four species of Neotropical manakins that compose the Pipra erythrocephala superspecies (Snow 1979) differ conspicuously in the ... is particularly striking between the Golden-headed Manakin (Pipra erythrocephala) and its close relatives. The golden top ... jstor.org/terms January 1989] Pigment Differences in Pipra 35 birds to modify the pigments. Hence, carotenoid ...

Tópico(s): Biochemical Analysis and Sensing Techniques

1989 - Oxford University Press | Ornithology

Artigo Acesso aberto Revisado por pares

John G. Blake, Bette A. Loiselle,

... survival rates of manakins (Manacus candei, Corapipo altera, Pipra mentalis, P. pipra) in northeastern Costa Rica. Manakins were captured in ... 500 m were higher in the dry season. Pipra mentalis capture rates were high in second growth ... P. mentalis migrate along the elevational gradient. P. pipra capture rates were highest at 1,000 m; ... 66 at 500 m, and 0.70 for Pipra mentalis in lowland old-growth forest. Results support ...

Tópico(s): Plant and animal studies

2002 - Oxford University Press | Ornithology

Artigo Acesso aberto Revisado por pares

John G. Blake, Bette A. Loiselle,

... survival rates of manakins (Manacus candei, Corapipo altera, Pipra mentalis, P. pipra) in northeastern Costa Rica. Manakins were captured in ... 500 m were higher in the dry season. Pipra mentalis capture rates were high in second growth ... P. mentalis migrate along the elevational gradient. P. pipra capture rates were highest at 1,000 m; ... 66 at 500 m, and 0.70 for Pipra mentalis in lowland old-growth forest. Results support ...

Tópico(s): Amphibian and Reptile Biology

2002 - Oxford University Press | Ornithology

Artigo Revisado por pares

Péricles Sena do Rêgo, Juliana Araripe, Maria L. V. Marceliano, Iracilda Sampaio, Horácio Schneider,

... relationships of some of piprid genera, in particular Pipra , are not well defined. Recently, Pipra was divided into three distinct groups, and the ... three genera. These results indicate that the genera Pipra, Lepidothrix and Dixiphia do not constitute a single ... polyphyletism for the former representatives of the genus Pipra . However, the topologies presented do not coincide exactly ...

Tópico(s): Evolution and Paleontology Studies

2007 - Wiley | Zoologica Scripta

Artigo Revisado por pares

David Snow,

... p. 110-113 THE DISPLAYS OF THE MANAKINS PIPRA PIPRA AND TYRANNEUTES VIRESCENS* David Snow, David SnowSearch for ...

Tópico(s): Linguistics and Cultural Studies

1961 - Wiley | Ibis

Revisão Revisado por pares

Cecilia L. Chi‐Ham, Sara Boettiger, Rosa Figueroa‐Balderas, S. P. Bird, Josef N. Geoola, Pablo Zamora, Monica Alandete‐Saez, A. B. Bennett,

Summary The Public Intellectual Property Resource for Agriculture (PIPRA) was founded in 2004 by the Rockefeller Foundation ... intellectual property right (IPR) issues. From its inception, PIPRA has worked broadly to support a wide range ... in developing countries. In this paper, we review PIPRA’s work, discussing the failures, successes, and lessons ... in the area of plant transformation, we describe PIPRA’s patent ‘pool’ approach to develop open‐access ...

Tópico(s): Genetically Modified Organisms Research

2012 - Wiley | Plant Biotechnology Journal

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Larissa Sampaio, Dnilson Oliveira Ferraz, Ana Carolina Moreira da Costa, Alexandre Luis Padovan Aleixo, Pablo Vieira Cerqueira, Juliana Araripe, Péricles Sena do Rêgo,

... a hybridization event between the band-tailed manakin (Pipra fasciicauda) and the crimson-hooded manakin (Pipra aureola), based on the existence of a specimen ... that is less extensive than that found in Pipra fasciicauda, but that its other phenotypic traits are characteristic of Pipra aureola. The molecular topologies revealed two clades, one ...

Tópico(s): Fish biology, ecology, and behavior

2020 - Springer Science+Business Media | Journal of Ornithology

Artigo Acesso aberto

Wendy Tori, Kasun H. Bodawatta, Kevin Tanager, E. L. V. Lewis, Dörte S Neumeister, Joel Lahman Hogle,

... an understory frugivore: the White‐crowned Manakin (Dixiphia pipra) during the non‐breeding season at Tiputini Biodiversity ... Resumen ∙ Uso de espacio del Saltarín Coroniblanco (Dixiphia pipra) en la Amazonía Ecuatoriana Los patrones de uso ... especie frugívora de sotobosque: el Saltarín Coroniblanco (Dixiphia pipra) durante el ciclo no‐reproductivo en la Estación ...

Tópico(s): Wildlife-Road Interactions and Conservation

2016 - | Ornitología Neotropical

Artigo Acesso aberto Revisado por pares

Richard L. Cunningham,

Variations in plumage of male and female Pipra aureola.--Snow(Zoologica, 47: 195, 1962) states that female Golden-headed Manakins (Pipra erythrocephala) on Trinidad, West Indies, regularly have a few feathers ... this to apply also to Crimson-hooded Manakins (Pipra aureola) that I collected in Surinam.The adult ...

Tópico(s): Avian ecology and behavior

1965 - Oxford University Press | Ornithology

Artigo Acesso aberto Revisado por pares

Martin Heindl,

... the social organization of lekking Wire-tailed Manakins (Pipra filicauda) in the Amazonian lowland rainforest of southern ... for achieving copulations. Organización Social de Leks de Pipra filicauda en el Sur de Venezuela Resumen. Estudié la organización social de leks de Pipra filicauda en la selva amazónica del sur de ...

Tópico(s): Primate Behavior and Ecology

2002 - Oxford University Press | Ornithological Applications

Artigo

Robert C. Dalgleish, Roger Price,

... and their type hosts are: M. edgarsmithi ex Pipra erythrocephala from Trinidad, M. andyolsoni ex Heterocercus linteatus from Brazil, M. rekasii ex Pipra mentalis from Costa Rica, and M. baileyae ex Pipra erythrocephala from Trinidad. These represent the first species ...

Tópico(s): Lepidoptera: Biology and Taxonomy

2003 - BioOne | Journal of the New York Entomological Society

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ivandy N. Castro‐Astor, Maria Alice S. Alves, Roberto B. Cavalcanti,

... and spatial distribution of the Red-headed Manakin (Pipra rubrocapilla, Pipridae) in the Atlantic Forest of the ... clade. Despliegue de Cortejo y Distribución Espacial de Pipra rubrocapilla en la Mata Atlántica de Brasil Resumen. ... despliegue de cortejo y la distribución espacial de Pipra rubrocapilla (Pipridae) en el área de la Mata ...

Tópico(s): Amphibian and Reptile Biology

2004 - Oxford University Press | Ornithological Applications

Artigo Acesso aberto Revisado por pares

Robb T. Brumfield, Michael J. Braun,

... and Corapipo, and for a group composed of Pipra mentalis, P. fasciicauda, and Dixiphia pipra. Manacus is more closely related to the P. mentalis + P. fasciicauda + D. pipra group. The isozymes supported Lepidothrix as the basal ...

Tópico(s): Wildlife Ecology and Conservation

2001 - Oxford University Press | Ornithological Applications

Artigo Brasil Produção Nacional Revisado por pares

Jeffrey A. Stratford, Philip C. Stouffer,

... Woodcreeper ( Glyphorynchus spirurus ) and the White‐crowned Manakin ( Pipra pipra ), common to the fragmented landscape north of Manaus, Brazil. We analyzed feather growth rates in Pipra and Glyphorynchus captured in 1‐, 10‐, and 100‐ ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2001 - Wiley | Conservation Biology

Artigo Brasil Produção Nacional Revisado por pares

Guy M. Kirwan, Normand David, Steven M S Gregory, James A. Jobling, Frank D. Steinheimer, Guilherme Renzo Rocha Brito,

The White-crowned Manakin Pipra pipra was long considered congeneric with other members of the genus Pipra, until Prum (1990, 1992, 1994) demonstrated that its display repertoire ... closely related to the genus Machaeropterus than to Pipra. Prum (1992) considered that the name Dixiphia Reichenbach, 1850, was available, and thus the combination Dixiphia pipra has since been in widespread use for this ... available for the manakin originally described as Parus pipra Linnaeus, 1758, and for which we therefore provide ...

Tópico(s): Lepidoptera: Biology and Taxonomy

2016 - Q15088586 | Zootaxa

Artigo Acesso aberto Revisado por pares

C. E. Hellmayr,

... A Revision of the Species of the Genus Pipra C. E. Hellmayr, C. E. HellmayrSearch for more ...

Tópico(s): Biochemical and Structural Characterization

1906 - Wiley | Ibis

Artigo Acesso aberto Revisado por pares

George Miksch Sutton,

... birds were: Ibycter americanus, Gypopsitta vulturina, Topaza pella, Pipra opalizaus (the most common Manikin here), Pipra stolzmanni, and Pitylus erythromelas.We did not find ...

Tópico(s): Avian ecology and behavior

1927 - Oxford University Press | Ornithology

Artigo Acesso aberto Revisado por pares

Alexander F. Skutch,

THE yellow-thighed manakin (Pipra mentalis) is one of the smallest, yet one of the most conspicuous of the birds of the Central American lowland ... manakin (M.•itellinus) and the blue-capped manakin (Pipra coronata), with all of

Tópico(s): Ecology and biodiversity studies

1949 - Oxford University Press | Ornithology

Artigo Revisado por pares

Uffe Midtgård,

... most birds, except Spheniscus, Musophaga, Chiroxiphia, Procnias and Pipra where the entire hind limb is supplied by ... the leg, except in Spheniscus, Musophaga, Procnias and Pipra, wherein the hind limb is supplied by the ...

Tópico(s): Paleontology and Evolutionary Biology

1982 - Wiley | Journal of Zoology

Artigo

George A. Bartholomew, Carol M. Vleck, Theresa L. Bucher,

... Manacus vitellinus (mean mass, 15.5 g) and Pipra mentalis (mean mass, 12.3 g) on Barro ...

Tópico(s): Bat Biology and Ecology Studies

1983 - University of Chicago Press | Physiological Zoology

Artigo Acesso aberto Revisado por pares

Mark B. Robbins,

... Article Social Organization of the Band-Tailed Manakin (Pipra Fasciicauda) Get access Mark B. Robbins Mark B. ...

Tópico(s): Amphibian and Reptile Biology

1985 - Oxford University Press | Ornithological Applications

Artigo

Trevor H. Worthy,

... Tyrannus melancholicus, Schiffornis turdinus, Procnias alba#, Rupicola rupicola, Pipra cornuta, Pipra erythrocephala, Lepidothrix coronota, Lepidothrix suavissima, Hylophilus sclateri, Hirundo ...

Tópico(s): Isotope Analysis in Ecology

2003 - British Ornithologists' Club | Bulletin of the British Ornithologists Club

Artigo Acesso aberto Revisado por pares

Thomas B. Ryder, David B. McDonald, John G. Blake, Patricia G. Parker, Bette A. Loiselle,

... social system of lek-mating wire-tailed manakins (Pipra filicauda, Pipridae, Aves). We analysed the network of ...

Tópico(s): Animal Behavior and Reproduction

2008 - Royal Society | Proceedings of the Royal Society B Biological Sciences

Artigo Acesso aberto Revisado por pares

Bette A. Loiselle, John G. Blake, Renata Durães, Thomas B. Ryder, Wendy Tori,

... hilltops or ridge tops (e.g., Machaeropterus regulus, Pipra erythrocephala), whereas others appeared to prefer highly dissected drainages (e.g., P. pipra), relatively flat terrain near streams (e.g., Chiroxiphia ...

Tópico(s): Animal Behavior and Reproduction

2007 - Oxford University Press | Ornithology

Artigo Revisado por pares

Bette A. Loiselle, John G. Blake, Renata Durães, Thomas B. Ryder, Wendy Tori,

... hilltops or ridge tops (e.g., Machaeropterus regulus, Pipra erythrocephala), whereas others appeared to prefer highly dissected drainages (e.g., P. pipra), relatively flat terrain near streams (e.g., Chiroxiphia ...

Tópico(s): Species Distribution and Climate Change

2007 - Oxford University Press | Ornithology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ivandy N. Castro‐Astor, Maria Alice S. Alves, Roberto B. Cavalcanti,

... spatial distribution of the White-crowned Manakin (Dixiphia pipra, formerly in the genus Pipra) in the Atlantic Forest of the state of ...

Tópico(s): Avian ecology and behavior

2007 - Oxford University Press | Ornithological Applications

Artigo Acesso aberto Revisado por pares

Thomas B. Ryder, John G. Blake, Bette A. Loiselle,

... four non-lek control sites of Golden-headed (Pipra erythrocephala), Wire-tailed (P. filicauda), and White-crowned (P. pipra) manakins in an Amazonian forest in Ecuador. Our ...

Tópico(s): Plant and animal studies

2006 - Oxford University Press | Ornithology

Artigo Revisado por pares

Thomas B. Ryder, John G. Blake, Bette A. Loiselle,

... four non-lek control sites of Golden-headed (Pipra erythrocephala), Wire-tailed (P. filicauda), and White-crowned (P. pipra) manakins in an Amazonian forest in Ecuador. Our ...

Tópico(s): Animal Behavior and Reproduction

2006 - Oxford University Press | Ornithology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Jocelyn Hudon, Alline Storni, Elena Pini, Marina Anciães, Riccardo Stradi,

... Manakin (Heterocercus linteatus) and the Red-headed Manakin (Pipra rubrocapilla). Rhodoxanthin was recently identified in the Pin- ... than those with 4-ketocarotenoids, but not in Pipra, which has species with one or the other ...

Tópico(s): Avian ecology and behavior

2012 - Oxford University Press | Ornithology