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 | Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
29/12/2014 |
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Data da última atualização: |
01/09/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRASIL, G. A.; RONCHI, S. N.; NASCIMENTO, A. M.; LIMA, E. M. de.; ROMÃO, W.; COSTA, H. B. da.; SCHERER, R.; VENTURA, J. A.; LENZ, D.; BISSOLI, N. S.; ENDRINGER, D. C.; ANDRADE, T. U. de. |
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Afiliação: |
Girlandia Alexandre Brasil; Silas Nascimento Ronchi; Andrews Marques do Nascimento; Ewelyne Miranda de Lima; Wanderson Romão; Helber Barcellos da Costa; Rodrigo Scherer; Jose Aires Ventura, Incaper; Dominik Lenz; Nazaré Souza Bissoli; Denise Coutinho Endringer; Tadeu Uggere de Andrade. |
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Título: |
Antihypertensive Effect of Carica papaya Via a Reduction in ACE Activity and Improved Baroreflex. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
American Journal of Plant Sciences, 5, 2148-2153. 2014. |
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Descrição Física: |
Planta Med. 2014 Nov ;80(17):1580-7. |
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DOI: |
10.1055/s-0034-1383122 |
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Idioma: |
Inglês |
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Conteúdo: |
The aims of this study were to evaluate the antihypertensive effects of the standardised methanolic extract of Carica papaya, its angiotensin converting enzyme inhibitory effects in vivo, its effect on the baroreflex and serum angiotensin converting enzyme activity, and its chemical composition. The chemical composition of the methanolic extract of C. papaya was evaluated by liquid chromatography-mass/mass and mass/mass spectrometry. The angiotensin converting enzyme inhibitory effect was evaluated in vivo by Ang I administration. The antihypertensive assay was performed in spontaneously hypertensive rats and Wistar rats that were treated with enalapril (10 mg/kg), the methanolic extract of C. papaya (100 mg/kg; twice a day), or vehicle for 30 days. The baroreflex was evaluated through the use of sodium nitroprusside and phenylephrine. Angiotensin converting enzyme activity was measured by ELISA, and cardiac hypertrophy was evaluated by morphometric analysis. The methanolic extract of C. papaya was standardised in ferulic acid (203.41 ± 0.02 µg/g), caffeic acid (172.60 ± 0.02 µg/g), gallic acid (145.70 ± 0.02 µg/g), and quercetin (47.11 ± 0.03 µg/g). The flavonoids quercetin, rutin, nicotiflorin, clitorin, and manghaslin were identified in a fraction of the extract. The methanolic extract of C. papaya elicited angiotensin converting enzyme inhibitory activity. The antihypertensive effects elicited by the methanolic extract of C. papaya were similar to those of enalapril, and the baroreflex sensitivity was normalised in treated spontaneously hypertensive rats. Plasma angiotensin converting enzyme activity and cardiac hypertrophy were also reduced to levels comparable to the enalapril-treated group. These results may be associated with the chemical composition of the methanolic extract of C. papaya, and are the first step into the development of a new phytotherapic product which could be used in the treatment of hypertension. MenosThe aims of this study were to evaluate the antihypertensive effects of the standardised methanolic extract of Carica papaya, its angiotensin converting enzyme inhibitory effects in vivo, its effect on the baroreflex and serum angiotensin converting enzyme activity, and its chemical composition. The chemical composition of the methanolic extract of C. papaya was evaluated by liquid chromatography-mass/mass and mass/mass spectrometry. The angiotensin converting enzyme inhibitory effect was evaluated in vivo by Ang I administration. The antihypertensive assay was performed in spontaneously hypertensive rats and Wistar rats that were treated with enalapril (10 mg/kg), the methanolic extract of C. papaya (100 mg/kg; twice a day), or vehicle for 30 days. The baroreflex was evaluated through the use of sodium nitroprusside and phenylephrine. Angiotensin converting enzyme activity was measured by ELISA, and cardiac hypertrophy was evaluated by morphometric analysis. The methanolic extract of C. papaya was standardised in ferulic acid (203.41 ± 0.02 µg/g), caffeic acid (172.60 ± 0.02 µg/g), gallic acid (145.70 ± 0.02 µg/g), and quercetin (47.11 ± 0.03 µg/g). The flavonoids quercetin, rutin, nicotiflorin, clitorin, and manghaslin were identified in a fraction of the extract. The methanolic extract of C. papaya elicited angiotensin converting enzyme inhibitory activity. The antihypertensive effects eli... Mostrar Tudo |
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Palavras-Chave: |
Carica papaya; Mamão; Rubi INCAPER 511. |
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Thesaurus NAL: |
Antihypertensive; Hypertension. |
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Categoria do assunto: |
Q Segurança Alimentar |
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Marc: |
LEADER 03032naa a2200337 a 4500
001 1004730
005 2015-09-01
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1055/s-0034-1383122$2DOI
100 1 $aBRASIL, G. A.
245 $aAntihypertensive Effect of Carica papaya Via a Reduction in ACE Activity and Improved Baroreflex.$h[electronic resource]
260 $c2014
300 $cPlanta Med. 2014 Nov ;80(17):1580-7.
520 $aThe aims of this study were to evaluate the antihypertensive effects of the standardised methanolic extract of Carica papaya, its angiotensin converting enzyme inhibitory effects in vivo, its effect on the baroreflex and serum angiotensin converting enzyme activity, and its chemical composition. The chemical composition of the methanolic extract of C. papaya was evaluated by liquid chromatography-mass/mass and mass/mass spectrometry. The angiotensin converting enzyme inhibitory effect was evaluated in vivo by Ang I administration. The antihypertensive assay was performed in spontaneously hypertensive rats and Wistar rats that were treated with enalapril (10 mg/kg), the methanolic extract of C. papaya (100 mg/kg; twice a day), or vehicle for 30 days. The baroreflex was evaluated through the use of sodium nitroprusside and phenylephrine. Angiotensin converting enzyme activity was measured by ELISA, and cardiac hypertrophy was evaluated by morphometric analysis. The methanolic extract of C. papaya was standardised in ferulic acid (203.41 ± 0.02 µg/g), caffeic acid (172.60 ± 0.02 µg/g), gallic acid (145.70 ± 0.02 µg/g), and quercetin (47.11 ± 0.03 µg/g). The flavonoids quercetin, rutin, nicotiflorin, clitorin, and manghaslin were identified in a fraction of the extract. The methanolic extract of C. papaya elicited angiotensin converting enzyme inhibitory activity. The antihypertensive effects elicited by the methanolic extract of C. papaya were similar to those of enalapril, and the baroreflex sensitivity was normalised in treated spontaneously hypertensive rats. Plasma angiotensin converting enzyme activity and cardiac hypertrophy were also reduced to levels comparable to the enalapril-treated group. These results may be associated with the chemical composition of the methanolic extract of C. papaya, and are the first step into the development of a new phytotherapic product which could be used in the treatment of hypertension.
650 $aAntihypertensive
650 $aHypertension
653 $aCarica papaya
653 $aMamão
653 $aRubi INCAPER 511
700 1 $aRONCHI, S. N.
700 1 $aNASCIMENTO, A. M.
700 1 $aLIMA, E. M. de.
700 1 $aROMÃO, W.
700 1 $aCOSTA, H. B. da.
700 1 $aSCHERER, R.
700 1 $aVENTURA, J. A.
700 1 $aLENZ, D.
700 1 $aBISSOLI, N. S.
700 1 $aENDRINGER, D. C.
700 1 $aANDRADE, T. U. de.
773 $tAmerican Journal of Plant Sciences, 5, 2148-2153. 2014.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
13/09/2018 |
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Data da última atualização: |
13/09/2018 |
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Tipo da produção científica: |
Publicação em Anais de Congresso |
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Autoria: |
MENDONÇA DE SÁ, E.; CANDIDO, A. de O.; MORAES, B. S. A. de.; CURTY, G. C. N. de S.; SILVA, D. M. N. da.; SOUZA, G. S. de. |
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Afiliação: |
Eduardo de Sá Mendonça, CCAE-UFES; Aildson de Oliveira Candido, CCAE-UFES; Bárbara Santos Antônio de Moraes, CCAE-UFES; Guilherme Cezar Neres de Sousa Curty, CCAE-UFES; Diego Mathias Natal da Silva, CCAE-UFES; Gustavo Soares de Souza, Incaper. |
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Título: |
Estoque de carbono e nitrogênio em sistemas agroflorestais de café conilon. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: CONGRESSO LATINO-AMERICANO DE AGROECOLOGIA, 6.; CONGRESSO BRASILEIRO DE AGROECOLOGIA, 10.; SEMINÁRIO DE AGROECOLOGIA DO DISTRITO FEDERAL E ENTORNO, 5., 2017, Brasília, DF. Agroecologia na transformação dos sistemas agroalimentares na América Latina: memórias, saberes e caminhos para o bem viver: anais. Brasília, DF: Associação Brasileira de Agroecologia, 2017. |
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Idioma: |
Português |
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Conteúdo: |
A implantação de sistemas agroflorestais (SAFs) tem potencial de sequestro de carbono (C) e nitrogênio (N) para o solo e serve de Fonte de renda para agricultores familiares. O café conilon (Coffea canephora L.) é amplamente cultivado no estado do Espírito Santo. O objetivo do trabalho foi avaliar os estoques de C e N em diferentes profundidades e ao longo de um ano em SAFs de café conilon consorciado com banana (Musa spp.) e pupunha (Bactris gasipaes Kunth) em comparação com monocultivo de café e um fragmento de mata nativa. Os maiores estoques de C e N na camada de 0-20 cm está relacionado ao aporte orgânico da parte aérea e de raízes nessa camada. A maior variação anual dos estoques de C e N nos SAFs está relacionada ao aporte de resíduos vegetais das podas das espécies do consórcio, em média os valores anuais não diferem entre os sistemas. Contudo, os SAFs podem proporcionar maior ciclagem de nutrientes na camada superficial do solo. Esse Resultado é importante para o agricultor familiar agroecológico, cujos sistemas agrícolas são de baixo aporte externo à área de cultivo.
The implantation of agroforestry systems (SAFs) has the potential to sequester carbon (C) and nitrogen (N) to the soil and serves as a source of income for family farmers. Conilon coffee (Coffea canephora L.) is widely grown in the state of Espírito Santo. The objective of this work was to evaluate C and N stocks at different depths and over a year in SAFs of conilon coffee with banana (Musa spp.) and pupunha (Bactris gasipaes Kunth) in comparison to coffee monoculture and a fragment of native forest. The largest stocks of C and N in the 0-20 cm layer are related to the organic contribution of shoot and roots in this layer. The highest annual variation of C and N stocks in SAFs is related to the contribution of plant residues from the pruning?s of the consortium species, on average annual values do not differ between systems. However,
SAFs may provide greater nutrient cycling in the topsoil. This result is important for the agroecological family farmer, whose farming systems are of low input outside the growing area. MenosA implantação de sistemas agroflorestais (SAFs) tem potencial de sequestro de carbono (C) e nitrogênio (N) para o solo e serve de Fonte de renda para agricultores familiares. O café conilon (Coffea canephora L.) é amplamente cultivado no estado do Espírito Santo. O objetivo do trabalho foi avaliar os estoques de C e N em diferentes profundidades e ao longo de um ano em SAFs de café conilon consorciado com banana (Musa spp.) e pupunha (Bactris gasipaes Kunth) em comparação com monocultivo de café e um fragmento de mata nativa. Os maiores estoques de C e N na camada de 0-20 cm está relacionado ao aporte orgânico da parte aérea e de raízes nessa camada. A maior variação anual dos estoques de C e N nos SAFs está relacionada ao aporte de resíduos vegetais das podas das espécies do consórcio, em média os valores anuais não diferem entre os sistemas. Contudo, os SAFs podem proporcionar maior ciclagem de nutrientes na camada superficial do solo. Esse Resultado é importante para o agricultor familiar agroecológico, cujos sistemas agrícolas são de baixo aporte externo à área de cultivo.
The implantation of agroforestry systems (SAFs) has the potential to sequester carbon (C) and nitrogen (N) to the soil and serves as a source of income for family farmers. Conilon coffee (Coffea canephora L.) is widely grown in the state of Espírito Santo. The objective of this work was to evaluate C and N stocks at different depths and over a year in SAFs of conilon coffee with banana (Musa spp.) and... Mostrar Tudo |
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Palavras-Chave: |
Cafe conilon; SAFs; Sequestro de carbono; Sequestro de nitrogênio; Sistemas agroflorestais. |
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Thesaurus NAL: |
Carbon and nitrogen sequestration; Cropping systems. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3266/1/1432-Texto-do-resumo-3907-1-10-20180823.pdf
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Marc: |
LEADER 03269nam a2200253 a 4500
001 1020817
005 2018-09-13
008 2017 bl uuuu u01u1 u #d
100 1 $aMENDONÇA DE SÁ, E.
245 $aEstoque de carbono e nitrogênio em sistemas agroflorestais de café conilon.$h[electronic resource]
260 $aIn: CONGRESSO LATINO-AMERICANO DE AGROECOLOGIA, 6.; CONGRESSO BRASILEIRO DE AGROECOLOGIA, 10.; SEMINÁRIO DE AGROECOLOGIA DO DISTRITO FEDERAL E ENTORNO, 5., 2017, Brasília, DF. Agroecologia na transformação dos sistemas agroalimentares na América Latina: memórias, saberes e caminhos para o bem viver: anais. Brasília, DF: Associação Brasileira de Agroecologia$c2017
520 $aA implantação de sistemas agroflorestais (SAFs) tem potencial de sequestro de carbono (C) e nitrogênio (N) para o solo e serve de Fonte de renda para agricultores familiares. O café conilon (Coffea canephora L.) é amplamente cultivado no estado do Espírito Santo. O objetivo do trabalho foi avaliar os estoques de C e N em diferentes profundidades e ao longo de um ano em SAFs de café conilon consorciado com banana (Musa spp.) e pupunha (Bactris gasipaes Kunth) em comparação com monocultivo de café e um fragmento de mata nativa. Os maiores estoques de C e N na camada de 0-20 cm está relacionado ao aporte orgânico da parte aérea e de raízes nessa camada. A maior variação anual dos estoques de C e N nos SAFs está relacionada ao aporte de resíduos vegetais das podas das espécies do consórcio, em média os valores anuais não diferem entre os sistemas. Contudo, os SAFs podem proporcionar maior ciclagem de nutrientes na camada superficial do solo. Esse Resultado é importante para o agricultor familiar agroecológico, cujos sistemas agrícolas são de baixo aporte externo à área de cultivo. The implantation of agroforestry systems (SAFs) has the potential to sequester carbon (C) and nitrogen (N) to the soil and serves as a source of income for family farmers. Conilon coffee (Coffea canephora L.) is widely grown in the state of Espírito Santo. The objective of this work was to evaluate C and N stocks at different depths and over a year in SAFs of conilon coffee with banana (Musa spp.) and pupunha (Bactris gasipaes Kunth) in comparison to coffee monoculture and a fragment of native forest. The largest stocks of C and N in the 0-20 cm layer are related to the organic contribution of shoot and roots in this layer. The highest annual variation of C and N stocks in SAFs is related to the contribution of plant residues from the pruning?s of the consortium species, on average annual values do not differ between systems. However, SAFs may provide greater nutrient cycling in the topsoil. This result is important for the agroecological family farmer, whose farming systems are of low input outside the growing area.
650 $aCarbon and nitrogen sequestration
650 $aCropping systems
653 $aCafe conilon
653 $aSAFs
653 $aSequestro de carbono
653 $aSequestro de nitrogênio
653 $aSistemas agroflorestais
700 1 $aCANDIDO, A. de O.
700 1 $aMORAES, B. S. A. de.
700 1 $aCURTY, G. C. N. de S.
700 1 $aSILVA, D. M. N. da.
700 1 $aSOUZA, G. S. de.
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