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| Registros recuperados : 15 | |
| 1. |  | OLIVEIRA, M. V. de; PIROZI, M. R.; QUEIROZ, V. A. V.; BARROS, F. A. R. de. Elaboração e digestibilidade in vitro do amido de farofa pronta à base de farinha de sorgo (Sorghum bicolor (L.) moench). In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 26., 2018, Belém, PA. O uso consciente da biodiversidade: perspectivas para o avanço da ciência e tecnologia de alimentos. Belém, PA: SBCTA:UFPA, 2018.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 3. | | QUEIROZ, V. A. V.; MENEZES, C. B. de; BARROS, F. A. R. de; MARTINO, H. S. D. O sorgo na alimentação humana. In: PEREIRA FILHO, I. A.; RODRIGUES, J. A. S. (Ed.). Sorgo: o produtor pergunta, a Embrapa responde. Brasília, DF: Embrapa, 2015. cap. 15, p. 247-266. (Coleção 500 perguntas, 500 respostas).| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 6. | | MARTINEZ, O. D. M.; THEODORO, J. M. V.; GRANCIERI, M.; TOLEDO, R. C. L.; QUEIROZ, V. A. V.; BARROS, F. A. R. de; MARTINO, H. S. D. Dry heated whole sorghum flour (BRS 305) with high tannin and resistant starch improves glucose metabolism, modulates adiposity, and reduces liver steatosis and lipogenesis in Wistar rats fed with a high-fat high-fructose diet. Journal of Cereal Science, v. 99, 103201, 2021.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | BARBOSA, M. P.; ROGOLON, T. C. B.; BORGES, L. L. R.; QUEIROZ, V. A. V.; STRINGHETA, P. C.; BARROS, F. A. R. de. Effect of light, food additives and heat on the stability of sorghum 3-deoxyanthocyanins in model beverages. International Journal of Food Science and Technology, v. 56, p. 4746-4755, 2021.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 10. | | MARTINEZ, O. D. M.; TOLEDO, R. C. L.; QUEIROZ, V. A. V.; PIROZI, M. R.; MARTINO, H. S. D.; BARROS, F. A. R. de. Mixed sorghum and quinoa flour improves protein quality and increases antioxidant capacity in vivo. LWT. Food, Science and Technology, v. 129, article 109597, 2020.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 11. | | MARTINEZ, O. D. M.; THEODORO, J. M. V.; GRANCIERI, M.; TOLEDO, R. C. L.; BARROS, F. A. R. de; TAKO, E.; QUEIROZ, V. A. V.; MARTINO, H. S. D. Dry heated sorghum BRS 305 hybrid flour as a source of resistant starch and tannins improves inflammation and oxidative stress in Wistar rats fed with a high-fat high-fructose diet. Food & Function, v. 12, p. 8738-8746, 2021.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 12. | | MBA, J. C.; PAES, L. T.; VIANA, L. M.; FERREIRA, A. J. C.; QUEIROZ, V. A. V.; MARTINO, H. S. D.; AZEVEDO, L.; CARVALHO, C. W. P. de; FELISBERTO, M. H. F.; BARROS, F. A. R. de. Evaluation of the physical, chemical, technological, and sensorial properties of extrudates and cookies from composite sorghum and cowpea flours. Foods, v. 12, 3261, 2023.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Milho e Sorgo. |
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| 13. | | CARDOSO, L. de M.; PINHEIRO, S. S.; CARVALHO, C. W. P. de; QUEIROZ, V. A. V.; MENEZES, C. B. de; MOREIRA, A. V. B.; BARROS, F. A. R. de; AWIKA, J. M.; MARTINO, H. S. D.; PINHEIRO-SANT'ANA, H. M. Phenolic compounds profile in sorghum processed by extrusion cooking and dry heat in a conventional oven. Journal of Cereal Science, London, v. 65, p. 220-226, 2015.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Milho e Sorgo. |
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| 14. | | QUEIROZ, V. A. V.; OLIVEIRA, K. G. de; PAIVA, C. L.; CARLOS, L. de A.; MENEZES, C. B. de; BARROS, F. A. R. de; PINHEIRO-SANT'ANA, H. M.; ANUNCIAÇÃO, P. C. Retention of some flavones and flavanones in flour, grain and bran of sorghum during storage. Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 17, n. 3, p. 522-534, 2018.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 15. | | VIANA, L. M.; RODRIGUES, F. S. R.; SANTOS, M. C. B.; LIMA, A. dos S.; NABESHIMA, E. H.; LEITE, M. de O.; MARTINS, M. A.; CARVALHO, C. W. P. de; MALTAROLLO, V. G.; AZEVEDO, L.; FERREIRA, M. S. L.; MARTINO, H. S. D.; FELISBERTO, M. H. F.; BARROS, F. A. R. de. Green banana (Musa ssp.) mixed pulp and peel flour: A new ingredient with interesting bioactive, nutritional, and technological properties for food applications. Food Chemistry v. 451, 139506, 2024.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| Registros recuperados : 15 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
10/03/2023 |
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Data da última atualização: |
10/03/2023 |
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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: |
SANTOS, S. R. dos; SCHELLEKENS, J.; BUURMAN, P.; CORNELIS, J-T.; VANCAMPENHOUT, K.; SILVA, W. T. L. da; CAMARGO, P. B. de; VIDAL-TORRADO, P. |
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Afiliação: |
WILSON TADEU LOPES DA SILVA, CNPDIA. |
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Título: |
Selective sorption and desorption of DOM in Podzol horizons - DOC and aluminium contents of leachates from a column experiment. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Science of the Total Environment, v. 872. 162234, 2023. |
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Páginas: |
1 - 10 |
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ISSN: |
0048-9697 |
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DOI: |
http://dx.doi.org/10.1016/j.scitotenv.2023.162234 |
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Idioma: |
Inglês |
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Conteúdo: |
Complexation of dissolved organic matter (DOM) with cations and minerals contributes to the stabilization of carbon in soils, and can enable the transport of metals in the environment. Hence, a proper understanding of mechanisms that control DOM binding properties in the soil is important for major environmental challenges, such as climate change and stream pollution. However, the role of DOM source in those mechanisms remains understudied. Here, we consider poorly drained tropical Podzols as a model environment to isolate effects of aluminium and DOM on sorption and desorption processes in podzolisation. We collected E- and Bh-horizons from a Brazilian coastal Podzol under tropical rainforest to conduct a column experiment, and percolated the columns with DOM collected from a stream (Stream), peat water (Peat), litter (Litter) and charred litter (Char). To quantify sorption and desorption from the columns, leachates were analysed for DOC content, aluminium content, pH, and the amount of fulvic acid relative to humic acid. The results showed large differences in DOC retention between DOM-types, which were consistent over all columns. Retention of DOC in the column varied between 25 % and 92 % for DOM-type Stream, between 33 % and 63 % for DOM-type Peat, between 22 % and 47 % for DOM-type Litter, and between 8 % and 49 % for DOM-type Char. Similarly, desorption from columns with B-horizon material highly differed between DOM-types. Percolation with DOM-types Stream and Peat caused a release of native DOC from B columns that was higher than in those percolated with water only. On the other hand, percolation of B columns with DOM-types Litter and Char caused a net DOC retention. These differences reflect that certain DOM-types hindered desorption, while other DOM-types caused active desorption. The large differences in sorption/desorption between DOM-types implies that changes in environmental conditions may highly influence the fate of soil carbon in Podzols MenosComplexation of dissolved organic matter (DOM) with cations and minerals contributes to the stabilization of carbon in soils, and can enable the transport of metals in the environment. Hence, a proper understanding of mechanisms that control DOM binding properties in the soil is important for major environmental challenges, such as climate change and stream pollution. However, the role of DOM source in those mechanisms remains understudied. Here, we consider poorly drained tropical Podzols as a model environment to isolate effects of aluminium and DOM on sorption and desorption processes in podzolisation. We collected E- and Bh-horizons from a Brazilian coastal Podzol under tropical rainforest to conduct a column experiment, and percolated the columns with DOM collected from a stream (Stream), peat water (Peat), litter (Litter) and charred litter (Char). To quantify sorption and desorption from the columns, leachates were analysed for DOC content, aluminium content, pH, and the amount of fulvic acid relative to humic acid. The results showed large differences in DOC retention between DOM-types, which were consistent over all columns. Retention of DOC in the column varied between 25 % and 92 % for DOM-type Stream, between 33 % and 63 % for DOM-type Peat, between 22 % and 47 % for DOM-type Litter, and between 8 % and 49 % for DOM-type Char. Similarly, desorption from columns with B-horizon material highly differed between DOM-types. Percolation with DOM-types Stream and Peat c... Mostrar Tudo |
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Palavras-Chave: |
Complexation; Podzol B-horizon; Soil carbon. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02861naa a2200277 a 4500
001 2152250
005 2023-03-10
008 2023 bl uuuu u00u1 u #d
022 $a0048-9697
024 7 $ahttp://dx.doi.org/10.1016/j.scitotenv.2023.162234$2DOI
100 1 $aSANTOS, S. R. dos
245 $aSelective sorption and desorption of DOM in Podzol horizons - DOC and aluminium contents of leachates from a column experiment.$h[electronic resource]
260 $c2023
300 $a1 - 10
520 $aComplexation of dissolved organic matter (DOM) with cations and minerals contributes to the stabilization of carbon in soils, and can enable the transport of metals in the environment. Hence, a proper understanding of mechanisms that control DOM binding properties in the soil is important for major environmental challenges, such as climate change and stream pollution. However, the role of DOM source in those mechanisms remains understudied. Here, we consider poorly drained tropical Podzols as a model environment to isolate effects of aluminium and DOM on sorption and desorption processes in podzolisation. We collected E- and Bh-horizons from a Brazilian coastal Podzol under tropical rainforest to conduct a column experiment, and percolated the columns with DOM collected from a stream (Stream), peat water (Peat), litter (Litter) and charred litter (Char). To quantify sorption and desorption from the columns, leachates were analysed for DOC content, aluminium content, pH, and the amount of fulvic acid relative to humic acid. The results showed large differences in DOC retention between DOM-types, which were consistent over all columns. Retention of DOC in the column varied between 25 % and 92 % for DOM-type Stream, between 33 % and 63 % for DOM-type Peat, between 22 % and 47 % for DOM-type Litter, and between 8 % and 49 % for DOM-type Char. Similarly, desorption from columns with B-horizon material highly differed between DOM-types. Percolation with DOM-types Stream and Peat caused a release of native DOC from B columns that was higher than in those percolated with water only. On the other hand, percolation of B columns with DOM-types Litter and Char caused a net DOC retention. These differences reflect that certain DOM-types hindered desorption, while other DOM-types caused active desorption. The large differences in sorption/desorption between DOM-types implies that changes in environmental conditions may highly influence the fate of soil carbon in Podzols
653 $aComplexation
653 $aPodzol B-horizon
653 $aSoil carbon
700 1 $aSCHELLEKENS, J.
700 1 $aBUURMAN, P.
700 1 $aCORNELIS, J-T.
700 1 $aVANCAMPENHOUT, K.
700 1 $aSILVA, W. T. L. da
700 1 $aCAMARGO, P. B. de
700 1 $aVIDAL-TORRADO, P.
773 $tScience of the Total Environment$gv. 872. 162234, 2023.
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