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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
30/09/2019 |
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Data da última atualização: |
03/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
KANIESKI, M. R.; GALVÃO, F.; BOTOSSO, P. C.; SOARES, P. R. C.; NICOLETTI, M. F.; KONZEN, E. R.; MILANI, J. E. de F.; LONGHI-SANTOS, T.; PFUTZ, I. F. P.; AMANO, E. |
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Afiliação: |
Maria R. Kanieski, UDESC; Franklin Galvão, UFPR; PAULO CESAR BOTOSSO, CNPF; Philipe R. C. Soares, UDESC; Marcos F. Nicoletti, UDESC; Enéas R. Konzen, UFRGS; Jaçanan E. de F. Milani, UDESC; Tomaz Longhi-Santos, UFPR; Iasmin F. P. Pfutz, UFPR; Erika Amano, UFPR. |
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Título: |
A decontamination approach altered the Gymnanthes klotzschiana Müll. Arg. Vessel anatomy in Southern Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 11, n. 17, p. 196-209, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
Here we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. These results drive our attention for developing more efficient strategies to overcoming natural disasters and diminishing their impact on local biological communities. MenosHere we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. ... Mostrar Tudo |
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Palavras-Chave: |
Anatomia ecológica; Ecological anatomy; Environmental pollution; Vessel frequency; Vessel grouping. |
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Thesagro: |
Poluição Ambiental. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202460/1/2019-P.Botosso-JAS-A-decontamination.pdf
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Marc: |
LEADER 02586naa a2200301 a 4500
001 2112608
005 2019-10-03
008 2019 bl uuuu u00u1 u #d
100 1 $aKANIESKI, M. R.
245 $aA decontamination approach altered the Gymnanthes klotzschiana Müll. Arg. Vessel anatomy in Southern Brazil.$h[electronic resource]
260 $c2019
520 $aHere we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. These results drive our attention for developing more efficient strategies to overcoming natural disasters and diminishing their impact on local biological communities.
650 $aPoluição Ambiental
653 $aAnatomia ecológica
653 $aEcological anatomy
653 $aEnvironmental pollution
653 $aVessel frequency
653 $aVessel grouping
700 1 $aGALVÃO, F.
700 1 $aBOTOSSO, P. C.
700 1 $aSOARES, P. R. C.
700 1 $aNICOLETTI, M. F.
700 1 $aKONZEN, E. R.
700 1 $aMILANI, J. E. de F.
700 1 $aLONGHI-SANTOS, T.
700 1 $aPFUTZ, I. F. P.
700 1 $aAMANO, E.
773 $tJournal of Agricultural Science$gv. 11, n. 17, p. 196-209, 2019.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
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Classificação |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
15/04/2021 |
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Data da última atualização: |
22/09/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, K. F.; FRANCISCO, V. C.; OKUMURA, F.; GODOY, R.; NASSU, R. T. |
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Afiliação: |
KALISA FERNANDA SILVA, UNICEP; VANESSA CRISTINA FRANCISCO, UNESP; FABIANO OKUMURA, CPPSE; RODOLFO GODOY, CPPSE; RENATA TIEKO NASSU, CPPSE. |
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Título: |
Aceitação sensorial de Feijão Guandu (Cajanus cajan (L.) Millsp) destinado à alimentação humana. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 12., 2020, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação; Embrapa Pecuária Sudeste, 2020. |
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Páginas: |
p.19. |
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Série: |
(Embrapa Instrumentação. Documentos, 71). |
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ISSN: |
1518-7179 |
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Idioma: |
Português |
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Conteúdo: |
O feijão guandu (Cajanus cajan (L.) Millsp) é consumido principalmente no Nordeste brasileiro, ao passo que nas outras regiões do Brasil seu uso na alimentação humana é incipiente. Apresenta grãos altamente protéicos, além de exibir rusticidade e adaptabilidade à maior parte das regiões brasileiras, podendo ser um alimento farto e barato. Para o lançamento de novas cultivares de feijões é importante o estudo de características requeridas pelos consumidores, bem como a aceitação dos mesmos em relação aos novos produtos. |
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Palavras-Chave: |
Check All That Apply; Intenção de compra; Pulses. |
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Thesagro: |
Cocção; Consumidor. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/222650/1/AceitacaoSensorialFeijao.pdf
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Marc: |
LEADER 01402nam a2200253 a 4500
001 2131316
005 2021-09-22
008 2020 bl uuuu u00u1 u #d
022 $a1518-7179
100 1 $aSILVA, K. F.
245 $aAceitação sensorial de Feijão Guandu (Cajanus cajan (L.) Millsp) destinado à alimentação humana.$h[electronic resource]
260 $aIn: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 12., 2020, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação; Embrapa Pecuária Sudeste$c2020
300 $ap.19.
490 $a(Embrapa Instrumentação. Documentos, 71).
520 $aO feijão guandu (Cajanus cajan (L.) Millsp) é consumido principalmente no Nordeste brasileiro, ao passo que nas outras regiões do Brasil seu uso na alimentação humana é incipiente. Apresenta grãos altamente protéicos, além de exibir rusticidade e adaptabilidade à maior parte das regiões brasileiras, podendo ser um alimento farto e barato. Para o lançamento de novas cultivares de feijões é importante o estudo de características requeridas pelos consumidores, bem como a aceitação dos mesmos em relação aos novos produtos.
650 $aCocção
650 $aConsumidor
653 $aCheck All That Apply
653 $aIntenção de compra
653 $aPulses
700 1 $aFRANCISCO, V. C.
700 1 $aOKUMURA, F.
700 1 $aGODOY, R.
700 1 $aNASSU, R. T.
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Embrapa Pecuária Sudeste (CPPSE) |
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