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http://acervodigital.unesp.br/handle/11449/40177
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DC Field | Value | Language |
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dc.contributor.author | Clemente-Carvalho, Rute B. G. | - |
dc.contributor.author | Antoniazzi, Marta M. | - |
dc.contributor.author | Jared, Carlos | - |
dc.contributor.author | Haddad, Celio Fernando Baptista | - |
dc.contributor.author | Alves, Ana C. R. | - |
dc.contributor.author | Rocha, Henrique S. | - |
dc.contributor.author | Pereira, Gabriela R. | - |
dc.contributor.author | Oliveira, Davi F. | - |
dc.contributor.author | Lopes, Ricardo T. | - |
dc.contributor.author | dos Reis, Sergio F. | - |
dc.date.accessioned | 2014-05-20T15:30:53Z | - |
dc.date.accessioned | 2016-10-25T18:06:34Z | - |
dc.date.available | 2014-05-20T15:30:53Z | - |
dc.date.available | 2016-10-25T18:06:34Z | - |
dc.date.issued | 2009-11-01 | - |
dc.identifier | http://dx.doi.org/10.1002/jmor.10755 | - |
dc.identifier.citation | Journal of Morphology. Hoboken: Wiley-liss, v. 270, n. 11, p. 1285-1295, 2009. | - |
dc.identifier.issn | 0362-2525 | - |
dc.identifier.uri | http://hdl.handle.net/11449/40177 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/40177 | - |
dc.description.abstract | Species of the genus Brachycephalus, have a snout-vent length of less than 18 mm and are believed to have evolved through miniaturization. Brachycephalus ephippium, is particularly interesting; because its entire skull is hyperossified, and the presacral vertebrae and transverse processes are covered by a dorsal shield. We demonstrate in this paper that, at the macroscopic level, a completely hyperossified skull and dorsal shield occur only in B. ephippium, but not in B. ferruginus, B. izechsohni, B. pernix, B. pombali, B. brunneus, B. didactylus, and B. hermogenesi. An intermediate condition, in which the skull is hyperossified but a dorsal shield is absent, occurs in B. vertebralis, B. nodoterga, B. pitanga, and B. alipioi. The microscopic structure of hyperossification was examined in skulls of B. ephippium and B. pitanga, revealing a complex organization involving the presence of Sharpey fibers, which in humans are characteristic of periodontal connections. J. Morphol. 270:1285-1295, 2009. (C) 2009 Wiley-Liss, Inc. | en |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.format.extent | 1285-1295 | - |
dc.language.iso | eng | - |
dc.publisher | Wiley-liss | - |
dc.source | Web of Science | - |
dc.subject | miniaturization | en |
dc.subject | skeletal morphology | en |
dc.subject | Sharpey fibers | en |
dc.subject | anura | en |
dc.subject | skull morphology | en |
dc.title | Hyperossification in Miniaturized Toadlets of the genus Brachycephalus (Amphibia: Anura: Brachycephalidae): Microscopic Structure and Macroscopic Patterns of Variation | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual de Campinas (UNICAMP) | - |
dc.contributor.institution | Instituto Butantan | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade Federal do Rio de Janeiro (UFRJ) | - |
dc.description.affiliation | Univ Estadual Campinas, Dept Parasitol, BR-13083970 Campinas, SP, Brazil | - |
dc.description.affiliation | Univ Estadual Campinas, Programa Posgrad Genet & Biol Mol, BR-13083970 Campinas, SP, Brazil | - |
dc.description.affiliation | Inst Butantan, Lab Biol Celular, BR-05503900 São Paulo, Brazil | - |
dc.description.affiliation | Univ Estadual Paulista, Dept Zool, BR-13506900 São Paulo, Brazil | - |
dc.description.affiliation | Univ Fed Rio de Janeiro, Lab Instrumentacao Nucl, BR-21945970 Rio de Janeiro, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Dept Zool, BR-13506900 São Paulo, Brazil | - |
dc.description.sponsorshipId | CNPq: 473996/03-0 | - |
dc.description.sponsorshipId | CNPq: 302341/02-1 | - |
dc.description.sponsorshipId | CNPq: 470041/2006-4 | - |
dc.description.sponsorshipId | FAPESP: 05/55449-6 | - |
dc.description.sponsorshipId | FAPESP: 08/50928-1 | - |
dc.description.sponsorshipId | CNPq: 141629/2008-8 | - |
dc.description.sponsorshipId | FAPESP: 03/12396-4 | - |
dc.identifier.doi | 10.1002/jmor.10755 | - |
dc.identifier.wos | WOS:000271393700001 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Journal of Morphology | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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