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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
21/11/2018 |
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Data da última atualização: |
11/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, E. S. A.; MATOS, T. de S.; PINHEIRO, H. S. K.; GUIMARÃES, L. D. D.; PEREZ, D. V.; AMARAL SOBRINHO, N. M. B. do. |
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Afiliação: |
ERICA SOUTO ABREU LIMA, UFRRJ; TALITA DE SANTANA MATOS, UFRRJ; HELENA SARAIVA KOENOW PINHEIRO, UFRRJ; LEONARDO DURVAL DUARTE GUIMARÃES, UFRRJ; DANIEL VIDAL PEREZ, CNPS; NELSON MOURA BRASIL DO AMARAL SOBRINHO, UFRRJ. |
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Título: |
Soil heavy metal content on the hillslope region of Rio de Janeiro, Brazil: reference values. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Environmental Monitoring and Assessment, v. 190, article 364, Jun. 2018. |
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DOI: |
https://doi.org/10.1007/s10661-018-6736-x |
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Idioma: |
Inglês |
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Conteúdo: |
The increasing concern regarding the preservation of soil quality suggests the adoption of quality reference values as a first step in environmental monitoring actions. In this context, the objective of this study was to establish soil quality reference values for Al, Zn, Mn, Cd, Fe, Pb, Ni, Cr, and Cu and to correlate several soil properties with the occurrence of these elements in the hillslope region of Rio de Janeiro State. Sixty-two samples were collected at depths of 0-20 and 20-40 cm and analyzed using the USEPA method 3051A. After clustering analysis, the samples were separated into three groups. Classification functions were obtained based on the variables pH - Mg - Fe - Mn, i.e., the variables that were best related to heavy metal content. We determined to establish the quality reference values for the 75th percentile of the three groups. The relief forms of the area, which facilitate the transport of soil fine-particle fractions and accumulation in lowlands, were revealed to be one of most important factors in understanding the distribution of soil heavy metals. |
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Palavras-Chave: |
Análise multivariada; Monitoramento ambiental. |
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Thesagro: |
Contaminação; Solo. |
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Thesaurus Nal: |
Environmental monitoring; Multivariate analysis; Soil; Trace elements. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02004naa a2200289 a 4500
001 2099795
005 2021-11-11
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10661-018-6736-x$2DOI
100 1 $aLIMA, E. S. A.
245 $aSoil heavy metal content on the hillslope region of Rio de Janeiro, Brazil$breference values.$h[electronic resource]
260 $c2018
520 $aThe increasing concern regarding the preservation of soil quality suggests the adoption of quality reference values as a first step in environmental monitoring actions. In this context, the objective of this study was to establish soil quality reference values for Al, Zn, Mn, Cd, Fe, Pb, Ni, Cr, and Cu and to correlate several soil properties with the occurrence of these elements in the hillslope region of Rio de Janeiro State. Sixty-two samples were collected at depths of 0-20 and 20-40 cm and analyzed using the USEPA method 3051A. After clustering analysis, the samples were separated into three groups. Classification functions were obtained based on the variables pH - Mg - Fe - Mn, i.e., the variables that were best related to heavy metal content. We determined to establish the quality reference values for the 75th percentile of the three groups. The relief forms of the area, which facilitate the transport of soil fine-particle fractions and accumulation in lowlands, were revealed to be one of most important factors in understanding the distribution of soil heavy metals.
650 $aEnvironmental monitoring
650 $aMultivariate analysis
650 $aSoil
650 $aTrace elements
650 $aContaminação
650 $aSolo
653 $aAnálise multivariada
653 $aMonitoramento ambiental
700 1 $aMATOS, T. de S.
700 1 $aPINHEIRO, H. S. K.
700 1 $aGUIMARÃES, L. D. D.
700 1 $aPEREZ, D. V.
700 1 $aAMARAL SOBRINHO, N. M. B. do
773 $tEnvironmental Monitoring and Assessment$gv. 190, article 364, Jun. 2018.
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Registro original: |
Embrapa Solos (CNPS) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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| Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
14/01/2022 |
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Data da última atualização: |
12/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ROSSI, G. B.; SERAGLIO, S. K. T.; HONAISER, T. C.; TOALDO, I. M.; COSTA, A. C. de O.; FARIA, J. C. de; ARISI, A. C. M. |
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Afiliação: |
GABRIELA BARBOSA ROSSI, UNIVERSIDADE FEDERAL DE SANTA CATARINA; SILUANA KATIA TISCHER SERAGLIO, UNIVERSIDADE FEDERAL DE SANTA CATARINA; TUANY CAMILA HONAISER, UNIVERSIDADE FEDERAL DE SANTA CATARINA; ISABELA MAIA TOALDO, UNIVERSIDADE FEDERAL DE SANTA CATARINA; ANA CAROLINA DE OLIVEIRA COSTA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; JOSIAS CORREA DE FARIA, CNPAF; ANA CAROLINA MAISONNAVE ARISI, UNIVERSIDADE FEDERAL DE SANTA CATARINA. |
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Título: |
Protein profile and antioxidant capacity of processed seeds from two common bean (Phaseolus vulgaris L.) cultivars. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
International Journal of Food Science and Technology, v. 57, n. 7, p. 3934-3943, 2022. |
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ISSN: |
1306-8555 |
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DOI: |
https://doi.org/10.1111/ijfs.15537 |
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Idioma: |
Inglês |
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Conteúdo: |
Common bean (Phaseolus vulgaris L.) seeds are an economical protein source rich in bioactive compounds with antioxidant activity. In this work, we evaluated processed seeds from two common bean cultivars regarding protein profile and antioxidant capacity before and after enzymatic digestion in vitro. We provided protein maps by two-dimensional electrophoresis (2-DE) of seeds germinated during 36 h and 72 h. The principal component analysis (PCA) showed that protein abundance had more variation on germination times than the cultivar ones. Seeds germinated for 36 h showed greater antioxidant capacity compared to germination for 72 h and cooking, before and after enzymatic digestion. In protein isolates, cooking associated with digestion provided better antioxidant capacity. Germination time influences protein expression as well as the antioxidant capacity of common beans. Furthermore, in vitro digestion increases the antioxidant capacity of cooked bean protein isolates. |
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Thesagro: |
Antioxidante; Feijão; Phaseolus Vulgaris; Semente. |
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Thesaurus NAL: |
Antioxidants; Beans; Proteins; Seeds. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01917naa a2200313 a 4500
001 2139101
005 2023-12-12
008 2022 bl uuuu u00u1 u #d
022 $a1306-8555
024 7 $ahttps://doi.org/10.1111/ijfs.15537$2DOI
100 1 $aROSSI, G. B.
245 $aProtein profile and antioxidant capacity of processed seeds from two common bean (Phaseolus vulgaris L.) cultivars.$h[electronic resource]
260 $c2022
520 $aCommon bean (Phaseolus vulgaris L.) seeds are an economical protein source rich in bioactive compounds with antioxidant activity. In this work, we evaluated processed seeds from two common bean cultivars regarding protein profile and antioxidant capacity before and after enzymatic digestion in vitro. We provided protein maps by two-dimensional electrophoresis (2-DE) of seeds germinated during 36 h and 72 h. The principal component analysis (PCA) showed that protein abundance had more variation on germination times than the cultivar ones. Seeds germinated for 36 h showed greater antioxidant capacity compared to germination for 72 h and cooking, before and after enzymatic digestion. In protein isolates, cooking associated with digestion provided better antioxidant capacity. Germination time influences protein expression as well as the antioxidant capacity of common beans. Furthermore, in vitro digestion increases the antioxidant capacity of cooked bean protein isolates.
650 $aAntioxidants
650 $aBeans
650 $aProteins
650 $aSeeds
650 $aAntioxidante
650 $aFeijão
650 $aPhaseolus Vulgaris
650 $aSemente
700 1 $aSERAGLIO, S. K. T.
700 1 $aHONAISER, T. C.
700 1 $aTOALDO, I. M.
700 1 $aCOSTA, A. C. de O.
700 1 $aFARIA, J. C. de
700 1 $aARISI, A. C. M.
773 $tInternational Journal of Food Science and Technology$gv. 57, n. 7, p. 3934-3943, 2022.
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Embrapa Arroz e Feijão (CNPAF) |
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