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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
15/04/2010 |
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Data da última atualização: |
19/10/2023 |
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Autoria: |
SANTOS, R. C. dos; NASCIMENTO, J. F. do; LIMA, M. das G. de A.; GOMES, J. J. B. (coord.). |
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Título: |
Produtos químicos perigosos no Acre: identificação, caracterização e mapeamento de áreas de risco: relatório síntese. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Rio Branco, AC: SEMA, 2009. |
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Páginas: |
76 p. |
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Idioma: |
Português |
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Notas: |
Acompanha 4 mapas: Modelo dos níveis de risco tecnológico - Acre; Modelo da capacidade das unidades de resposta - Acre; áreas contaminadas e passivo ambiental; Sítios frágeis no Estado do Acre. |
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Conteúdo: |
Cenário; Histórico da adoção de medidas legais; \\\\metodologia da execução; Levantamento e banco de dados; Ientificação, caracterização e mapeamento de áreas de risco. |
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Palavras-Chave: |
Acre; Produto quimico agrícola; Segurança. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00971nam a2200205 a 4500
001 1664456
005 2023-10-19
008 2009 bl uuuu 00u1 u #d
100 1 $aSANTOS, R. C. dos
245 $aProdutos químicos perigosos no Acre$bidentificação, caracterização e mapeamento de áreas de risco: relatório síntese.
260 $aRio Branco, AC: SEMA$c2009
300 $a76 p.
500 $aAcompanha 4 mapas: Modelo dos níveis de risco tecnológico - Acre; Modelo da capacidade das unidades de resposta - Acre; áreas contaminadas e passivo ambiental; Sítios frágeis no Estado do Acre.
520 $aCenário; Histórico da adoção de medidas legais; \\\\metodologia da execução; Levantamento e banco de dados; Ientificação, caracterização e mapeamento de áreas de risco.
653 $aAcre
653 $aProduto quimico agrícola
653 $aSegurança
700 1 $aNASCIMENTO, J. F. do
700 1 $aLIMA, M. das G. de A.
700 1 $aGOMES, J. J. B.
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Registro original: |
Embrapa Acre (CPAF-AC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
16/12/2020 |
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Data da última atualização: |
05/02/2021 |
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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: |
ROMUALDO, G. R.; SOUZA, I. P. de; SOUZA, L. V. de; PRATA, G. B.; FRAGA-SILVA, T. F. de; SARTORI, A.; BORGUINI, R. G.; SANTIAGO, M. C. P. de A.; FERNANDES, A. A. H.; COGLIATI, B.; BARBOSAN, L. F. |
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Afiliação: |
Guilherme Ribeiro Romualdo, UNESP; Isadora Penedo de Souza, UNESP; Lucas Vilhegas de Souza, UNESP; Gabriel Bacil Prata, UNESP; Thais Fernanda de Campos Fraga-Silva, UNESP; Alexandrina Sartori, UNESP; RENATA GALHARDO BORGUINI, CTAA; MANUELA CRISTINA P DE A SANTIAGO, CTAA; Ana Angélica Henrique Fernandes, UNESP; Bruno Cogliati, USP; Luís Fernando Barbisan, UNESP. |
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Título: |
Beneficial effects of anthocyanin-rich peels of Myrtaceae fruits on chemically-induced liver fibrosis and carcinogenesis in mice. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Food Research International, v. 139, 109964, 2021. p. 1-11. |
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DOI: |
https://doi.org/10.1016/j.foodres.2020.109964 |
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Idioma: |
Inglês |
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Conteúdo: |
Hepatocellular carcinoma (HCC) arising from fibrosis/cirrhosis is the most common type of primary liver cancer. Conversely, a higher intake of fruits and vegetables might play a protective role in HCC risk. Recently, Myrtaceae family tropical fruits have raised great interest due to the high levels of anthocyanins especially in their peels, which are usually discarded upon consumption. Anthocyanins are antioxidant pigments known to have beneficial effects in vivo/in vitro cancer bioassays. Thus, we evaluated whether dietary Myrciaria jaboticaba, Syzygium cumini, and Syzygium malaccense fruit peel powders reduce fibrosis and hepatocarcinogenesis in mice. Female C3H/HeJ mice were submitted to the model of diethylnitrosamine/carbon tetrachloride-induced liver fibrosis and carcinogenesis. Concomitantly, mice received a basal diet containing 2% of M. jaboticaba, S. cumini, or S. malaccense fruit peel powders, obtained by convective drying, for 10 weeks. M. jaboticaba peel powder showed the highest levels of total anthocyanins, while S. cumini peel powder displayed the greatest diversity of these pigments. All Myrtaceae family peel powders reduced the serum levels of the liver injury marker alanine aminotransferase. M. jaboticaba peel feeding reduced the incidence of liver preneoplastic foci, hepatocyte proliferation (Ki-67), and the protein levels of hepato-mitogen tumor necrosis factor-alpha (TNF-?). M. jaboticaba peel feeding also diminished liver lipid peroxidation and increased total glutathione levels. S. cumini peel feeding reduced hepatic collagen, lipid peroxidation, and TNF-? levels while increased catalase activity. Although S. malaccense peel powder, which displayed the lowest anthocyanin levels, decreased oxidative stress, and cytokine levels, no effects were observed on liver fibrosis or preneoplastic lesion outcomes. Findings indicate a protective effect of anthocyanin-rich M. jaboticaba and S. cumini peel powder feeding on preneoplastic lesion development and fibrosis, respectively. Results indicate that differential biological responses may be attributed to distinct anthocyanin profiles and levels, assigning a functional/market value to the underutilized peel fraction. MenosHepatocellular carcinoma (HCC) arising from fibrosis/cirrhosis is the most common type of primary liver cancer. Conversely, a higher intake of fruits and vegetables might play a protective role in HCC risk. Recently, Myrtaceae family tropical fruits have raised great interest due to the high levels of anthocyanins especially in their peels, which are usually discarded upon consumption. Anthocyanins are antioxidant pigments known to have beneficial effects in vivo/in vitro cancer bioassays. Thus, we evaluated whether dietary Myrciaria jaboticaba, Syzygium cumini, and Syzygium malaccense fruit peel powders reduce fibrosis and hepatocarcinogenesis in mice. Female C3H/HeJ mice were submitted to the model of diethylnitrosamine/carbon tetrachloride-induced liver fibrosis and carcinogenesis. Concomitantly, mice received a basal diet containing 2% of M. jaboticaba, S. cumini, or S. malaccense fruit peel powders, obtained by convective drying, for 10 weeks. M. jaboticaba peel powder showed the highest levels of total anthocyanins, while S. cumini peel powder displayed the greatest diversity of these pigments. All Myrtaceae family peel powders reduced the serum levels of the liver injury marker alanine aminotransferase. M. jaboticaba peel feeding reduced the incidence of liver preneoplastic foci, hepatocyte proliferation (Ki-67), and the protein levels of hepato-mitogen tumor necrosis factor-alpha (TNF-?). M. jaboticaba peel feeding also diminished liver lipid peroxidation and increas... Mostrar Tudo |
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Thesaurus NAL: |
Anthocyanins; Fruit peels; Myrciaria; Syzygium cumini. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 03166naa a2200301 a 4500
001 2128263
005 2021-02-05
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.foodres.2020.109964$2DOI
100 1 $aROMUALDO, G. R.
245 $aBeneficial effects of anthocyanin-rich peels of Myrtaceae fruits on chemically-induced liver fibrosis and carcinogenesis in mice.$h[electronic resource]
260 $c2021
520 $aHepatocellular carcinoma (HCC) arising from fibrosis/cirrhosis is the most common type of primary liver cancer. Conversely, a higher intake of fruits and vegetables might play a protective role in HCC risk. Recently, Myrtaceae family tropical fruits have raised great interest due to the high levels of anthocyanins especially in their peels, which are usually discarded upon consumption. Anthocyanins are antioxidant pigments known to have beneficial effects in vivo/in vitro cancer bioassays. Thus, we evaluated whether dietary Myrciaria jaboticaba, Syzygium cumini, and Syzygium malaccense fruit peel powders reduce fibrosis and hepatocarcinogenesis in mice. Female C3H/HeJ mice were submitted to the model of diethylnitrosamine/carbon tetrachloride-induced liver fibrosis and carcinogenesis. Concomitantly, mice received a basal diet containing 2% of M. jaboticaba, S. cumini, or S. malaccense fruit peel powders, obtained by convective drying, for 10 weeks. M. jaboticaba peel powder showed the highest levels of total anthocyanins, while S. cumini peel powder displayed the greatest diversity of these pigments. All Myrtaceae family peel powders reduced the serum levels of the liver injury marker alanine aminotransferase. M. jaboticaba peel feeding reduced the incidence of liver preneoplastic foci, hepatocyte proliferation (Ki-67), and the protein levels of hepato-mitogen tumor necrosis factor-alpha (TNF-?). M. jaboticaba peel feeding also diminished liver lipid peroxidation and increased total glutathione levels. S. cumini peel feeding reduced hepatic collagen, lipid peroxidation, and TNF-? levels while increased catalase activity. Although S. malaccense peel powder, which displayed the lowest anthocyanin levels, decreased oxidative stress, and cytokine levels, no effects were observed on liver fibrosis or preneoplastic lesion outcomes. Findings indicate a protective effect of anthocyanin-rich M. jaboticaba and S. cumini peel powder feeding on preneoplastic lesion development and fibrosis, respectively. Results indicate that differential biological responses may be attributed to distinct anthocyanin profiles and levels, assigning a functional/market value to the underutilized peel fraction.
650 $aAnthocyanins
650 $aFruit peels
650 $aMyrciaria
650 $aSyzygium cumini
700 1 $aSOUZA, I. P. de
700 1 $aSOUZA, L. V. de
700 1 $aPRATA, G. B.
700 1 $aFRAGA-SILVA, T. F. de
700 1 $aSARTORI, A.
700 1 $aBORGUINI, R. G.
700 1 $aSANTIAGO, M. C. P. de A.
700 1 $aFERNANDES, A. A. H.
700 1 $aCOGLIATI, B.
700 1 $aBARBOSAN, L. F.
773 $tFood Research International$gv. 139, 109964, 2021. p. 1-11.
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