Gastrulation as a self-organized symmetry breaking process

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorSilva, Alcides Volpato Carneiro de Castro e-
Autor(es): dc.creatorBernardes, Américo Tristão-
Data de aceite: dc.date.accessioned2019-11-06T13:24:02Z-
Data de disponibilização: dc.date.available2019-11-06T13:24:02Z-
Data de envio: dc.date.issued2012-06-19-
Data de envio: dc.date.issued2012-06-19-
Data de envio: dc.date.issued2005-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/123456789/881-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/554595-
Descrição: dc.descriptionAmong the stages a fertilized egg undergoes until reaching its final shape, gastrulation represents the first step in breaking its initial symmetry. This process is of enormous importance in development of the embryos sagittal symmetry plane or dorso-ventral axis. Gastrulation also results in the appearance of three regions, the germ layers, from which all of the organs and systems of the organism originate. In this paper, following the hypothesis which affirms that pattern formation at some stages of organism development are due to morphogens gradient, we introduce a model which mimics the early stages of gastrulation of many multicellular organisms. In this model, the cause of symmetry breaking is given by the intrinsic dynamics of the system.-
Idioma: dc.languageen-
Direitos: dc.rightsO Periódico Physica A concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3286431229963.-
Título: dc.titleGastrulation as a self-organized symmetry breaking process-
Aparece nas coleções:Repositório Institucional - UFOP

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