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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
20/12/2007 |
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Data da última atualização: |
24/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINELI, L. de L. de O.; ARAÚJO, W. M. C.; MORETTI, C. L.; PERETTI, A. P. R.; ONUKI, A. C. A.; NASCIMENTO, A. B. G. |
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Afiliação: |
LÍVIA DE LACERDA DE OLIVIERA PINELI, Universidade de Brasília; WILMA MARIA COELHO ARAÚJO, Universidade de Brasília; CELSO LUIZ MORETTI, CNPH; ANA PAULA REZENDE PERETTI, Universidade de Brasília; ANA CECÍLIA AMORIM ONUKI, Faculdade da Terra de Brasília; ALINE BRUM GOMES NASCIMENTO, Faculdade da Terra de Brasília. |
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Título: |
Aceitabilidade e vida de prateleira de batatas minimamente processadas. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Higiene Alimentar, São Paulo, v. 21, n. 148, p. 31-37, jan. fev. 2007. |
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ISSN: |
0101-9171 |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi determinar a aceitabilidade de batatas minimamente processadas. Batatas ‘Ágata’, classificação primeirinha, foram processadas na forma de mini-batatas, imersas em ácido cítrico a 3%, e ácido eritórbico a 5%, centrifugadas, embaladas em atmosfera modificada com 10%CO2 e 2%O2 (balanço N2 – 88%), e armazenadas a 5°C por 9 dias. |
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Palavras-Chave: |
Análise sensorial; Produto minimamente processado; Vida útil. |
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Thesagro: |
Batata; Processamento Mínimo; Solanum Tuberosum; Vida de Prateleira. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/780443/1/AP-CNPH-24012024-MORETTI-et-al.pdf
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Marc: |
LEADER 01202naa a2200277 a 4500
001 1780443
005 2024-01-24
008 2007 bl uuuu u00u1 u #d
022 $a0101-9171
100 1 $aPINELI, L. de L. de O.
245 $aAceitabilidade e vida de prateleira de batatas minimamente processadas.$h[electronic resource]
260 $c2007
520 $aO objetivo deste trabalho foi determinar a aceitabilidade de batatas minimamente processadas. Batatas ‘Ágata’, classificação primeirinha, foram processadas na forma de mini-batatas, imersas em ácido cítrico a 3%, e ácido eritórbico a 5%, centrifugadas, embaladas em atmosfera modificada com 10%CO2 e 2%O2 (balanço N2 – 88%), e armazenadas a 5°C por 9 dias.
650 $aBatata
650 $aProcessamento Mínimo
650 $aSolanum Tuberosum
650 $aVida de Prateleira
653 $aAnálise sensorial
653 $aProduto minimamente processado
653 $aVida útil
700 1 $aARAÚJO, W. M. C.
700 1 $aMORETTI, C. L.
700 1 $aPERETTI, A. P. R.
700 1 $aONUKI, A. C. A.
700 1 $aNASCIMENTO, A. B. G.
773 $tHigiene Alimentar, São Paulo$gv. 21, n. 148, p. 31-37, jan. fev. 2007.
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Embrapa Hortaliças (CNPH) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
28/12/2010 |
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Data da última atualização: |
18/08/2015 |
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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: |
MARICHAL, R.; MARTINEZ, A. F; PRAXEDES, C.; RUIZ, D.; CARVAJAL, A. F.; OSWALD, J.; HURTADO, M. Del P.; BROWN, G. G.; GRIMALDI, M.; DESJARDINS, T.; SARRAZIN, M.; DECAËNS, T.; VELASQUEZ, H.; LAVELLE, P. |
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Afiliação: |
RAPHAEL MARICHAL, Université Pierre et Marie Curie/IRD; ALEXANDER FEIJOO MARTINEZ, Universidad Tecnológica de Pereira, Colômbia; CATARINA PRAXEDES, Museu Paraense Emilio Goeldi; DARIO RUIZ, Université Pierre et Marie Curie/IRD; ANDRÉS F. CARVAJAL, Université Pier; JOHAN OSWALD, Université de Rennes, France; MARIA DEL PILAR HURTADO, CIAT, Colombia; GEORGE GARDNER BROWN, CNPF; MICHEL GRIMALDI, Centre IRD Ile, France; THIERRY DESJARDINS, Centre IRD Ile, France; MAX SARRAZIN, Centre IRD Ile, France; THIBAUD DECAËNS, Université de Rouen, France; HELENA VELASQUEZ, Universidade de Colombia; PATRICK LAVELLE, Centre IRD Ile, France. |
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Título: |
Invasion of Pontoscolex corethrurus (Glossoscolecidae, Oligochaeta) in landscapes of the Amazonian deforestation arc. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Applied Soil Ecology, v. 46, p. 443-449, 2010. |
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Idioma: |
Inglês |
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Conteúdo: |
Pontoscolex corethrurus (Glossoscolecidae, Oligochaeta) is an invasive endogeic earthworm that has colonized most land transformed by human activities in the humid tropics. When installed, populations can change soil physical properties, biogeochemical processes and microbial communities. The aim of this study was to determine whether P. corethrurus establishment is a result of (1) a competitive exclusion of native earthworm species or (2) the exploitation of a new niche created by anthropogenic disturbance that native earthworm species cannot use. We tested these hypotheses by doing a survey of earthworm communities in 270 sites that represented the diversity of land use systems encountered in two contrasted regions of the Amazonian arc of deforestation located in Brazil and Colombia respectively. When present in forests, P. corethrurus had no negative effect on the native species communities that had similar (epigeic species) or even higher densities (endogeic species) in the presence of the invasive species. These results suggest the absence of competitive exclusion. The first two axes of a PCA multivariate analysis of communities represented the densities of native species (axis 1) and P. corethrurus (axis 2) respectively. This suggests that respective densities of the two groups respond to different conditions and that their variations are independent. The density of P. corethrurus co-varied with soil N content and pH in Colombian sites while the densities of other species did not. Our results thus suggest that this invasive species, unlike native species, is able to feed and develop in environments where litter resources are decreased while soils have been enriched in C and nutrients by deforestation and burning. We discuss the reasons why some primary forests in Central America have large populations of P. corethrurus. MenosPontoscolex corethrurus (Glossoscolecidae, Oligochaeta) is an invasive endogeic earthworm that has colonized most land transformed by human activities in the humid tropics. When installed, populations can change soil physical properties, biogeochemical processes and microbial communities. The aim of this study was to determine whether P. corethrurus establishment is a result of (1) a competitive exclusion of native earthworm species or (2) the exploitation of a new niche created by anthropogenic disturbance that native earthworm species cannot use. We tested these hypotheses by doing a survey of earthworm communities in 270 sites that represented the diversity of land use systems encountered in two contrasted regions of the Amazonian arc of deforestation located in Brazil and Colombia respectively. When present in forests, P. corethrurus had no negative effect on the native species communities that had similar (epigeic species) or even higher densities (endogeic species) in the presence of the invasive species. These results suggest the absence of competitive exclusion. The first two axes of a PCA multivariate analysis of communities represented the densities of native species (axis 1) and P. corethrurus (axis 2) respectively. This suggests that respective densities of the two groups respond to different conditions and that their variations are independent. The density of P. corethrurus co-varied with soil N content and pH in Colombian sites while the densities of other spec... Mostrar Tudo |
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Thesagro: |
Minhoca. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02674naa a2200289 a 4500
001 1871063
005 2015-08-18
008 2010 bl uuuu u00u1 u #d
100 1 $aMARICHAL, R.
245 $aInvasion of Pontoscolex corethrurus (Glossoscolecidae, Oligochaeta) in landscapes of the Amazonian deforestation arc.$h[electronic resource]
260 $c2010
520 $aPontoscolex corethrurus (Glossoscolecidae, Oligochaeta) is an invasive endogeic earthworm that has colonized most land transformed by human activities in the humid tropics. When installed, populations can change soil physical properties, biogeochemical processes and microbial communities. The aim of this study was to determine whether P. corethrurus establishment is a result of (1) a competitive exclusion of native earthworm species or (2) the exploitation of a new niche created by anthropogenic disturbance that native earthworm species cannot use. We tested these hypotheses by doing a survey of earthworm communities in 270 sites that represented the diversity of land use systems encountered in two contrasted regions of the Amazonian arc of deforestation located in Brazil and Colombia respectively. When present in forests, P. corethrurus had no negative effect on the native species communities that had similar (epigeic species) or even higher densities (endogeic species) in the presence of the invasive species. These results suggest the absence of competitive exclusion. The first two axes of a PCA multivariate analysis of communities represented the densities of native species (axis 1) and P. corethrurus (axis 2) respectively. This suggests that respective densities of the two groups respond to different conditions and that their variations are independent. The density of P. corethrurus co-varied with soil N content and pH in Colombian sites while the densities of other species did not. Our results thus suggest that this invasive species, unlike native species, is able to feed and develop in environments where litter resources are decreased while soils have been enriched in C and nutrients by deforestation and burning. We discuss the reasons why some primary forests in Central America have large populations of P. corethrurus.
650 $aMinhoca
700 1 $aMARTINEZ, A. F
700 1 $aPRAXEDES, C.
700 1 $aRUIZ, D.
700 1 $aCARVAJAL, A. F.
700 1 $aOSWALD, J.
700 1 $aHURTADO, M. Del P.
700 1 $aBROWN, G. G.
700 1 $aGRIMALDI, M.
700 1 $aDESJARDINS, T.
700 1 $aSARRAZIN, M.
700 1 $aDECAËNS, T.
700 1 $aVELASQUEZ, H.
700 1 $aLAVELLE, P.
773 $tApplied Soil Ecology$gv. 46, p. 443-449, 2010.
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