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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
07/03/2016 |
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Data da última atualização: |
04/11/2016 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BULLER, L. S.; SILVA, G. B. S. da; ZANETTI, M. R.; ORTEGA, E.; MORAES, A. DE; GOULART, T.; BERGIER, I.; BULLER, L. S. |
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Afiliação: |
LUZ SELE BULLER, State University of Campinas; GUSTAVO BAYMA SIQUEIRA DA SILVA, CNPM; MARILIA RIBEIRO ZANETTI; ENRIQUE ORTEGA, State University of Campinas; ANIBAL DE MORAES, FEDERAL UNIVERSITY OF PARANÁ; THIAGO GOULART, AGRICULTURAL COOPERATIVE OF SÃO GABRIEL DO OESTE; IVAN BERGIER TAVARES DE LIMA, CPAP; LUZ SELE BULLER, Satate University of Campinas. |
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Título: |
Historical Land-Use Changes in São Gabriel do Oeste at the Upper Taquari River Basin. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: BERGIER, I.; ASSINE, M. L. (Ed.). Dynamics of the Pantanal Wetland in South America. Switzerland: Springer International Publishing, 2016. |
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Páginas: |
p. 191-208. |
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Série: |
(The Handbook of Environmental Chemistry, 37). |
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ISBN: |
978-3-319-18735-8 |
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DOI: |
10.1007/698_2015_355 |
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Idioma: |
Inglês |
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Conteúdo: |
Agricultural expansion in uplands of the Pantanal in recent decades suppressed a large fraction of native vegetation. In the case of the municipality of São Gabriel do Oeste (SGO), located in the Upper Paraguay River Basin, the processing of historical Landsat imagery indicates from 1984 to 2013 a relative land cover increase in soybean/corn cropland from 25% to 30% and pasture from 17% to 41%, whereas a decrease in native forest from 57% to 28%. These land-use changes produced several outstanding economic indexes as the per capita gross domestic product (GDP), 48% higher than that of Brazil. The total GDP increased by 259% from 1999 to 2011. Besides, SGO Human Development Index (HDI) of 0.729 in 2010 was about 2% higher than the Brazil?s HDI average. On the other hand, the agricultural development reflected in alterations of major ecohydrological regulations (carbon and water) at the watershed, notwithstanding the economic concentration. Croplands mostly develop in areas of low vulnerability (55%), while almost all of the pasture areas are preferably in vulnerable areas (42%). Due to climate changes, the promotion of state social inclusive and low-carbon agriculture is necessary to mitigate greenhouse gas (GHG) emissions and to recover important ecohydrological processes at the drainage basin level. In this chapter, we explore a new sustainable design of agroecosystems (integrated crop-livestock and forestry) in the Upper Taquari River Basin, which can maximize and optimize both the sharing of rural productivity and carbon/water regulations at the watershed. MenosAgricultural expansion in uplands of the Pantanal in recent decades suppressed a large fraction of native vegetation. In the case of the municipality of São Gabriel do Oeste (SGO), located in the Upper Paraguay River Basin, the processing of historical Landsat imagery indicates from 1984 to 2013 a relative land cover increase in soybean/corn cropland from 25% to 30% and pasture from 17% to 41%, whereas a decrease in native forest from 57% to 28%. These land-use changes produced several outstanding economic indexes as the per capita gross domestic product (GDP), 48% higher than that of Brazil. The total GDP increased by 259% from 1999 to 2011. Besides, SGO Human Development Index (HDI) of 0.729 in 2010 was about 2% higher than the Brazil?s HDI average. On the other hand, the agricultural development reflected in alterations of major ecohydrological regulations (carbon and water) at the watershed, notwithstanding the economic concentration. Croplands mostly develop in areas of low vulnerability (55%), while almost all of the pasture areas are preferably in vulnerable areas (42%). Due to climate changes, the promotion of state social inclusive and low-carbon agriculture is necessary to mitigate greenhouse gas (GHG) emissions and to recover important ecohydrological processes at the drainage basin level. In this chapter, we explore a new sustainable design of agroecosystems (integrated crop-livestock and forestry) in the Upper Taquari River Basin, which can maximize and optimize... Mostrar Tudo |
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Palavras-Chave: |
Integrated agroecosystems. |
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Thesagro: |
Agricultura; Desenvolvimento econômico. |
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Thesaurus Nal: |
agriculture; Agroecosystems; deforestation; Environmental sustainability; Land use; livestock; Sustainable agriculture. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02752naa a2200373 a 4500
001 2039968
005 2016-11-04
008 2016 bl uuuu u00u1 u #d
020 $a978-3-319-18735-8
024 7 $a10.1007/698_2015_355$2DOI
100 1 $aBULLER, L. S.
245 $aHistorical Land-Use Changes in São Gabriel do Oeste at the Upper Taquari River Basin.
260 $c2016
300 $ap. 191-208.
490 $a(The Handbook of Environmental Chemistry, 37).
520 $aAgricultural expansion in uplands of the Pantanal in recent decades suppressed a large fraction of native vegetation. In the case of the municipality of São Gabriel do Oeste (SGO), located in the Upper Paraguay River Basin, the processing of historical Landsat imagery indicates from 1984 to 2013 a relative land cover increase in soybean/corn cropland from 25% to 30% and pasture from 17% to 41%, whereas a decrease in native forest from 57% to 28%. These land-use changes produced several outstanding economic indexes as the per capita gross domestic product (GDP), 48% higher than that of Brazil. The total GDP increased by 259% from 1999 to 2011. Besides, SGO Human Development Index (HDI) of 0.729 in 2010 was about 2% higher than the Brazil?s HDI average. On the other hand, the agricultural development reflected in alterations of major ecohydrological regulations (carbon and water) at the watershed, notwithstanding the economic concentration. Croplands mostly develop in areas of low vulnerability (55%), while almost all of the pasture areas are preferably in vulnerable areas (42%). Due to climate changes, the promotion of state social inclusive and low-carbon agriculture is necessary to mitigate greenhouse gas (GHG) emissions and to recover important ecohydrological processes at the drainage basin level. In this chapter, we explore a new sustainable design of agroecosystems (integrated crop-livestock and forestry) in the Upper Taquari River Basin, which can maximize and optimize both the sharing of rural productivity and carbon/water regulations at the watershed.
650 $aagriculture
650 $aAgroecosystems
650 $adeforestation
650 $aEnvironmental sustainability
650 $aLand use
650 $alivestock
650 $aSustainable agriculture
650 $aAgricultura
650 $aDesenvolvimento econômico
653 $aIntegrated agroecosystems
700 1 $aSILVA, G. B. S. da
700 1 $aZANETTI, M. R.
700 1 $aORTEGA, E.
700 1 $aMORAES, A. DE
700 1 $aGOULART, T.
700 1 $aBERGIER, I.
700 1 $aBULLER, L. S.
773 $tIn: BERGIER, I.; ASSINE, M. L. (Ed.). Dynamics of the Pantanal Wetland in South America. Switzerland: Springer International Publishing, 2016.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
06/11/2019 |
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Data da última atualização: |
06/11/2019 |
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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: |
BACILA, D. M.; CUNHA JUNIOR, A.; GRESSLER, V.; SCHEUERMANN, G. N.; COLDEBELLA, A.; CARON, L.; MAFRA, L. I.; FEDDERN, V. |
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Afiliação: |
DANNIELE MIRANDA BACILA, UFPR; ANILDO CUNHA JUNIOR, CNPSA; VANESSA GRESSLER, CNPSA; GERSON NEUDI SCHEUERMANN, CNPSA; ARLEI COLDEBELLA, CNPSA; LUIZINHO CARON, CNPSA; LUCIANA IGARASHI MAFRA, UFPR; VIVIAN FEDDERN, CNPSA. |
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Título: |
Detection of p-nitroaniline released from degradation of 4,4 - dinitrocarbanilide in chicken breast during thermal processing. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Agricultural and Food Chemistry, v. 67, p. 9002-9008, 2019. |
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DOI: |
10.1021/acs.jafc.9b02259 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The diphenylurea 4,4?-dinitrocarbanilide (DNC) is the residue of concern left in edible tissues of broilers fed diets containing the anticoccidial nicarbazin. When chicken meat is submitted to thermal processing, p-nitroaniline (p-NA) is expected from DNC degradation. This work aimed at evaluating whether thermal processing of DNC-containing chicken meat induces p-NA appearance. First, a hydrolysis assay was performed in aqueous solutions at 100 °C in different pH, confirming that DNC cleavage yields p-NA. Then a novel LC-MS/MS method was used to detect traces of this aromatic amine in DNCcontaining chicken breast fillets subjected to cooking methods. Our evidence showed p-NA occurrence in such chicken meat samples, which corroborated results from hydrolysis assay. The p-NA appearance in fillets was rather discrete during boiling treatment, but its concentration became pronounced over time for grilling, frying, and roasting, achieving respectively 326.3, 640.0, and 456.9 ?g/kg. As far as we are concerned, no other research identified degradation products from DNC residue in heat-processed chicken fillets. Therefore, this study leads to additional approaches to assess impacts on food safety. |
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Palavras-Chave: |
Cozimento de alimento; DNC; Filé de frango; LC-MS / MS; Método de cozimento; Nicarbazina; P-NA. |
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Thesagro: |
Frango de Corte; Segurança Alimentar; Temperatura. |
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Thesaurus NAL: |
Broiler chickens; Chicken meat; Cooking; Food safety; Nicarbazin. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02361naa a2200397 a 4500
001 2113949
005 2019-11-06
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1021/acs.jafc.9b02259$2DOI
100 1 $aBACILA, D. M.
245 $aDetection of p-nitroaniline released from degradation of 4,4 - dinitrocarbanilide in chicken breast during thermal processing.$h[electronic resource]
260 $c2019
520 $aAbstract: The diphenylurea 4,4?-dinitrocarbanilide (DNC) is the residue of concern left in edible tissues of broilers fed diets containing the anticoccidial nicarbazin. When chicken meat is submitted to thermal processing, p-nitroaniline (p-NA) is expected from DNC degradation. This work aimed at evaluating whether thermal processing of DNC-containing chicken meat induces p-NA appearance. First, a hydrolysis assay was performed in aqueous solutions at 100 °C in different pH, confirming that DNC cleavage yields p-NA. Then a novel LC-MS/MS method was used to detect traces of this aromatic amine in DNCcontaining chicken breast fillets subjected to cooking methods. Our evidence showed p-NA occurrence in such chicken meat samples, which corroborated results from hydrolysis assay. The p-NA appearance in fillets was rather discrete during boiling treatment, but its concentration became pronounced over time for grilling, frying, and roasting, achieving respectively 326.3, 640.0, and 456.9 ?g/kg. As far as we are concerned, no other research identified degradation products from DNC residue in heat-processed chicken fillets. Therefore, this study leads to additional approaches to assess impacts on food safety.
650 $aBroiler chickens
650 $aChicken meat
650 $aCooking
650 $aFood safety
650 $aNicarbazin
650 $aFrango de Corte
650 $aSegurança Alimentar
650 $aTemperatura
653 $aCozimento de alimento
653 $aDNC
653 $aFilé de frango
653 $aLC-MS / MS
653 $aMétodo de cozimento
653 $aNicarbazina
653 $aP-NA
700 1 $aCUNHA JUNIOR, A.
700 1 $aGRESSLER, V.
700 1 $aSCHEUERMANN, G. N.
700 1 $aCOLDEBELLA, A.
700 1 $aCARON, L.
700 1 $aMAFRA, L. I.
700 1 $aFEDDERN, V.
773 $tJournal of Agricultural and Food Chemistry$gv. 67, p. 9002-9008, 2019.
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