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| 2. |  | CERQUEIRA, T. T. de; SEREJO, J. A. dos S.; NASCIMENTO, R. P. do. Ocorrência de microorganismos endofiticos em hellconia rostrata. In: REUNIÃO ANUAL DE CIÊNCIA, TECNOLOGIA, INOVAÇÃO E CULTURA NO RECÔNCAVO DA BAHIA - RECONCITEC, 2., 2012, Cruz das Almas. Energias Renováveis, Educação, Tecnologia e Sociedade. Cruz das Almas, BA: UFRB, 2012.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 4. | | ALVES, R. N. B.; MODESTO JUNIOR, M. de S.; NASCIMENTO, R. P. do. Produção de mandioca em um sistema semimecanizado no município de Castanhal. In: MODESTO JUNIOR, M. de S.; ALVES, R. N. B. (Ed.). Cultura da mandioca: aspectos socioeconômicos, melhoramento genético, sistemas de cultivo, manejo de pragas e doenças e agroindústria. Brasília, DF: Embrapa, 2016. Cap. 6, p. 111-121.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | NASCIMENTO, R. P. DO; RIZZATO, J. S.; POLEZI, G.; MOYA, A. M. T. M.; SILVA, M. F.; FRANCHI JUNIOR, G. C.; BORGUINI, R. G.; SANTIAGO, M. C. P. de A.; PAIOTTI, A. P. R.; PERREIRA, J. A.; MARTINEZ, C. A. R.; MARÓSTICA JUNIOR, M. R. Dietary supplementation with Brazilian jaboticaba-sabará fruit (Myrciaria jaboticaba (Vell.) O. Berg) ameliorates colitis-driven colorectal cancer in mice. Journal of Crohn's and Colitis, v. 17, suppl. 1, 2023, p. i186-i188. Edicão dos abstracts do XVIII CONGRESS OF EUROPEAN CROHN'S AND COLITIS ORGANISATION ECCO, Copenhagen, 2023. Ref. P016.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 10. | | NASCIMENTO, R. P.; RIZZATO, J. S.; POLEZI, G.; MOYA, A. M. T. M.; SILVA, M. F.; MACHADO, A. P. F.; FRANCHI, G.; BORGUINI, R. G.; SANTIAGO, M. C. P. de A.; PAIOTTI, A. P. R.; PEREIRA, J. A.; MARTINEZ, C. A. R.; MARÓSTICA JUNIOR, M. R. Jaboticaba (Myrciaria Jaboticaba) peel, a rich source of cyanidin-3-o-glucoside, prevents colorectal cancer in mice by reducing proinflammatory markers. In: INTERNATIONAL CONGRESS ON BIOACTIVE COMPOUNDS, 2.; INTERNATIONAL WORKSHOP ON BIOACTIVE COMPOUNDS, 3., 2022, Campinas. Personal nutrition, ageing and food science: proceedings. Campinas: Unicamp, 2022. 2 p. 153593.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
14/11/2019 |
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Data da última atualização: |
18/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
FIRMINO, A. V.; VIDAURRE, G. B.; OLIVEIRA, J. T. da S.; GUEDES, M. C.; ALMEIDA, M. N. F. de; SILVA, J. G. M. da; LATORRACA, J. V. de F.; ZANUNCIO, J. C. |
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Afiliação: |
ANDERSON VASCONCELOS FIRMINO, UFES; GRAZIELA BAPTISTA VIDAURRE, UFES; JOSÉ TARCÍSIO DA SILVA OLIVEIRA, UFES; MARCELINO CARNEIRO GUEDES, CPAF-AP; MARIA NARUNA FELIX DE ALMEIDA, UFES; JOÃO GABRIEL MISSIA DA SILVA, UFES; JOÃO VICENTE DE FIGUEIREDO LATORRACA, UFRJ; JOSÉ COLA ZANUNCIO, UFV. |
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Título: |
Wood properties of Carapa guianensis from floodplain and upland forests in Eastern Amazonia, Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Scientific Report, v. 9, n. 10641, 2019. |
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DOI: |
https://doi.org/10.1038/s41598-019-46943-w |
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Idioma: |
Inglês |
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Conteúdo: |
The variable environmental conditions of the Amazon forest can affect the wood properties of the tree species distributed across its diverse phytophysiognomies. Carapa guianensis (Andiroba) occurs in upland and floodplain forests, and the wood and oil of its seeds have multiple uses. The aim of this study was to evaluate the wood properties of C. guianensis trees in upland and estuarine floodplain forests of the Amazon River. Eight trees were selected, with four being from the upland and four from the floodplain forests. The fiber length, fiber wall thickness, vessel diameter and frequency, microfibril angle, specific gravity and wood shrinkage were evaluated. The juvenile and mature wood zones were determined according to these variables. The fiber length, fiber wall thickness and specific gravity increased, and microfibril angle decreased, in the pith to bark direction. Only the fiber length variable was efficient for delimiting juvenile, transition and mature wood. The fiber length, wall thickness and specific gravity of wood were higher in upland forest trees. However, the environment did not alter the beginning of the formation and proportion of C. guianensis mature wood. This information is important for the log fit in cutting diagrams, aiming toward improving the production, classification and processing of pieces with specific quality indexes in order to direct them to appropriate wood uses. |
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Thesagro: |
Andiroba; Condição 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/204783/1/CPAF-AP-2019-Wood-properties-of-Carapa.pdf
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|
Marc: |
LEADER 02179naa a2200241 a 4500
001 2114400
005 2019-11-18
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1038/s41598-019-46943-w$2DOI
100 1 $aFIRMINO, A. V.
245 $aWood properties of Carapa guianensis from floodplain and upland forests in Eastern Amazonia, Brazil.$h[electronic resource]
260 $c2019
520 $aThe variable environmental conditions of the Amazon forest can affect the wood properties of the tree species distributed across its diverse phytophysiognomies. Carapa guianensis (Andiroba) occurs in upland and floodplain forests, and the wood and oil of its seeds have multiple uses. The aim of this study was to evaluate the wood properties of C. guianensis trees in upland and estuarine floodplain forests of the Amazon River. Eight trees were selected, with four being from the upland and four from the floodplain forests. The fiber length, fiber wall thickness, vessel diameter and frequency, microfibril angle, specific gravity and wood shrinkage were evaluated. The juvenile and mature wood zones were determined according to these variables. The fiber length, fiber wall thickness and specific gravity increased, and microfibril angle decreased, in the pith to bark direction. Only the fiber length variable was efficient for delimiting juvenile, transition and mature wood. The fiber length, wall thickness and specific gravity of wood were higher in upland forest trees. However, the environment did not alter the beginning of the formation and proportion of C. guianensis mature wood. This information is important for the log fit in cutting diagrams, aiming toward improving the production, classification and processing of pieces with specific quality indexes in order to direct them to appropriate wood uses.
650 $aAndiroba
650 $aCondição Ambiental
700 1 $aVIDAURRE, G. B.
700 1 $aOLIVEIRA, J. T. da S.
700 1 $aGUEDES, M. C.
700 1 $aALMEIDA, M. N. F. de
700 1 $aSILVA, J. G. M. da
700 1 $aLATORRACA, J. V. de F.
700 1 $aZANUNCIO, J. C.
773 $tScientific Report$gv. 9, n. 10641, 2019.
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Embrapa Amapá (CPAF-AP) |
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