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44. | | RODRIGUES, R. C.; PEREIRA, W. L. M.; MATTOS, H. B. de; ALVES, A. C. Concentração de nitrogênio nos componentes da parte aérea do capim-braquária, em função da aplicação de calcário, nirogênio e enxofre. USP/ESALQ, FZEA/USP. Rua Duque de Caxias Norte, 225 Cep 13630-900. Pirassununga, SP. Revista Agricultura Tropical. UFMT/FAMEV, 7, n.1, dez./2003. Biblioteca(s): Embrapa Rondônia. |
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Registros recuperados : 102 | |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
24/10/2018 |
Data da última atualização: |
24/10/2018 |
Autoria: |
CHAVES, F. Q.; NERI JÚNIOR, N. A.; RODRIGUES, R. C.; ARAUJO, H. F. P.; GUERRA, R. R. |
Afiliação: |
Felipe Q. Chaves, Programa de Pós-Graduação em Ciência Animal/Centro de Ciências Agrárias - CCA/Universidade Federal da Paraíba - UFPB; Nailson A. Neri Júnior, Graduando de Medicina Veterinária/Centro de Ciências Agrárias - CCA/Universidade Federal da Paraíba - UFPB; Roberta C. Rodrigues, Programa de Pós-Graduação em Ciência Animal/Centro de Ciências Agrárias - CCA/Universidade Federal da Paraíba - UFPB; Helder F. P. Araujo, Departamento de Ciências Biológicas - DCB/Centro de Ciências Agrárias - CCA/Universidade Federal da Paraíba - UFPB; Ricardo R. Guerra, Programa de Pós-Graduação em Ciência Animal/Centro de Ciências Agrárias - CCA/Universidade Federal da Paraíba - UFPB. |
Título: |
Morphometry of pectoral muscle fiber and intestinal villi of Calidris pusilla during the wintering period in Brazil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 9, p. 1849-1855, setembro 2018 |
Idioma: |
Inglês |
Notas: |
Título em português: Morfometria da fibra muscular peitoral e das vilosidades intestinais de Calidris pusilla durante o período de invernada no Brasil. |
Conteúdo: |
Migration is an event observed in several animals, such as shorebirds moving between the northern and southern hemispheres, during breeding and wintering intervals. Morphophysiological adaptations are necessary to allow the maintenance of migratory cycles and, therefore, studies with this focus can help clarify biological aspects related to migration. We analyzed the morphology variation in pectoral muscles and intestinal mucosa of Calidris pusilla, during different phases of the wintering period on the coast of Brazil. Fragments of pectoral muscles and duodenal were collected, fixed and processed for histology according to standard procedure, from specimens captured in a locality on the Brazilian coast. Modifications were found in the measured parameters among the three phases of wintering, arrival in Brazil (October, mid-period), January and departure to the Northern Hemisphere - May. The registered structural dynamism characterizes the growth of flight musculature and intestinal changes related to nutrition. Such changes occur temporarily due to the activities of preparation and migration between the northern and southern hemispheres. |
Palavras-Chave: |
Bird migration; Calidris pusilla; Intestinal villi; Pectoral muscle fiber; Wintering. |
Thesagro: |
Histologia; Migração Animal; Morfologia Animal. |
Thesaurus NAL: |
Brazil; Charadriiformes; Histology; Morphometry. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/185046/1/Morphometry-of-pectoral-muscle-fiber.pdf
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Marc: |
LEADER 02276naa a2200325 a 4500 001 2098135 005 2018-10-24 008 2018 bl uuuu u00u1 u #d 100 1 $aCHAVES, F. Q. 245 $aMorphometry of pectoral muscle fiber and intestinal villi of Calidris pusilla during the wintering period in Brazil.$h[electronic resource] 260 $c2018 500 $aTítulo em português: Morfometria da fibra muscular peitoral e das vilosidades intestinais de Calidris pusilla durante o período de invernada no Brasil. 520 $aMigration is an event observed in several animals, such as shorebirds moving between the northern and southern hemispheres, during breeding and wintering intervals. Morphophysiological adaptations are necessary to allow the maintenance of migratory cycles and, therefore, studies with this focus can help clarify biological aspects related to migration. We analyzed the morphology variation in pectoral muscles and intestinal mucosa of Calidris pusilla, during different phases of the wintering period on the coast of Brazil. Fragments of pectoral muscles and duodenal were collected, fixed and processed for histology according to standard procedure, from specimens captured in a locality on the Brazilian coast. Modifications were found in the measured parameters among the three phases of wintering, arrival in Brazil (October, mid-period), January and departure to the Northern Hemisphere - May. The registered structural dynamism characterizes the growth of flight musculature and intestinal changes related to nutrition. Such changes occur temporarily due to the activities of preparation and migration between the northern and southern hemispheres. 650 $aBrazil 650 $aCharadriiformes 650 $aHistology 650 $aMorphometry 650 $aHistologia 650 $aMigração Animal 650 $aMorfologia Animal 653 $aBird migration 653 $aCalidris pusilla 653 $aIntestinal villi 653 $aPectoral muscle fiber 653 $aWintering 700 1 $aNERI JÚNIOR, N. A. 700 1 $aRODRIGUES, R. C. 700 1 $aARAUJO, H. F. P. 700 1 $aGUERRA, R. R. 773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 9, p. 1849-1855, setembro 2018
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