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Registro Completo |
Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Cerrados. |
Data corrente: |
16/05/2019 |
Data da última atualização: |
13/01/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MOZZAQUATRO, J. O.; MELLO, D. C.; OLIVEIRA, R. C. S.; ROSA, R. C. C.; COSTA, A. M.; CALDAS, E. D. |
Afiliação: |
JOSEANE O. MOZZAQUATRO, UnB; DENISE C. MELLO, UnB; REGINALDO C. S. OLIVEIRA, UnB; RAUL CASTRO CARRIELLO ROSA, CNPAB; ANA MARIA COSTA, CPAC; ELOISA D. CALDAS, UnB. |
Título: |
Dithiocarbamate residues in fruits and leaves of passion fruit (Passiflora edulis) from different brazilian regions. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Journal of the Brazilian Chemical Society, 2019. |
DOI: |
0103-5053.20190091 |
Idioma: |
Inglês Português |
Conteúdo: |
Dithiocarbamates are widely used fungicides, including in passion fruit, whose fruits are mainly used for juice production, the leaves for the preparation of herbal tea and medicines. Also, the use of the peel in the food industry has been proposed. In this study, the spectrophotometric method for determination of dithiocarbamate residues, as CS2, in passion fruit (Passiflora edulis) was validated at a limit of quantification (LOQ) of 0.05 mg kg-1 CS2, and 108 samples (55 fruits and 53 leaves) collected from Brazilian growers were analyzed. About 25% of the fruit peel samples were positive (0.06 to 1.4 mg kg-1) and only one sample had residues in the pulp (0.09 mg kg-1), 43.4% of leaf samples contained residues. Washing of fruit reduced the residues in the peel by up to 100%, and drying the leaves increased residue levels by up to 60%. This is the first study that reports dithiocarbamate residues in passion fruit in Brazil, and the results are important for government authorities when planning monitoring programs, and for food and herbal medicine industries. |
Thesagro: |
Casca; Folha; Fungicida; Herbicida Residual; Maracujá; Resíduo. |
Thesaurus Nal: |
dithiocarbamate fungicides. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197375/1/2019-0025AR.pdf
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Marc: |
LEADER 01883naa a2200277 a 4500 001 2109078 005 2020-01-13 008 2019 bl uuuu u00u1 u #d 024 7 $a0103-5053.20190091$2DOI 100 1 $aMOZZAQUATRO, J. O. 245 $aDithiocarbamate residues in fruits and leaves of passion fruit (Passiflora edulis) from different brazilian regions.$h[electronic resource] 260 $c2019 520 $aDithiocarbamates are widely used fungicides, including in passion fruit, whose fruits are mainly used for juice production, the leaves for the preparation of herbal tea and medicines. Also, the use of the peel in the food industry has been proposed. In this study, the spectrophotometric method for determination of dithiocarbamate residues, as CS2, in passion fruit (Passiflora edulis) was validated at a limit of quantification (LOQ) of 0.05 mg kg-1 CS2, and 108 samples (55 fruits and 53 leaves) collected from Brazilian growers were analyzed. About 25% of the fruit peel samples were positive (0.06 to 1.4 mg kg-1) and only one sample had residues in the pulp (0.09 mg kg-1), 43.4% of leaf samples contained residues. Washing of fruit reduced the residues in the peel by up to 100%, and drying the leaves increased residue levels by up to 60%. This is the first study that reports dithiocarbamate residues in passion fruit in Brazil, and the results are important for government authorities when planning monitoring programs, and for food and herbal medicine industries. 650 $adithiocarbamate fungicides 650 $aCasca 650 $aFolha 650 $aFungicida 650 $aHerbicida Residual 650 $aMaracujá 650 $aResíduo 700 1 $aMELLO, D. C. 700 1 $aOLIVEIRA, R. C. S. 700 1 $aROSA, R. C. C. 700 1 $aCOSTA, A. M. 700 1 $aCALDAS, E. D. 773 $tJournal of the Brazilian Chemical Society, 2019.
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Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
17/02/2011 |
Data da última atualização: |
08/05/2018 |
Autoria: |
CABRAL, P. D. S.; SOARES, T. C. B.; GONÇALVES, L. S. A.; AMARAL JUNIOR A. T. do; LIMA, A. B. P.; RODRIGUES, R.; MATTA, F. de P. |
Afiliação: |
Pablo Diego Silva Cabral, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Taís Cristina Bastos Soares, Universidade Federal do Espírito Santo; Leandro Simões Azeredo Gonçalves, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Antonio Teixeira do Amaral Júnior, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Andreia Barcelos Passos Lima, Universidade Federal do Espírito Santo; Rosana Rodrigues, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Frederico de Pina Matta, Universidade Federal do Espírito Santo. |
Título: |
Quantification of the diversity among common bean accessions using Ward-MLM strategy. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 10, p. 1124-1132, nov. 2010 |
Idioma: |
Inglês |
Notas: |
Título em português: Quantificação da diversidade entre acessos de feijoeiro?comum com uso da estratégia Ward?MLM. |
Conteúdo: |
The present work aimed at evaluating the divergence among common bean accessions by their agronomic, morphological and molecular traits, based on the Ward-MLM procedure. A collection of 57 accessions from the gene bank of Universidade Federal do Espírito Santo was used in this study, from which: 31 were landraces belonging to the community Fortaleza, in the municipality of Muqui, ES, Brazil; 20 accessions were provided by Embrapa Trigo; and 6 were commercial cultivars. Five agronomic traits (plant cycle, number of seeds per pod, number of pods per plant, weight of 100 seeds, and grain yield), five morphological traits (growth habit, plant size, seed shape, seed color, and commercial group) and 16 microsatellite primers were evaluated. High genetic variability was detected considering morphological, agronomic and molecular traits in the 57 common bean accessions studied. The Ward-MLM procedure showed that the ideal number of groups was five, according to the pseudo F and pseudo t2 criteria. The accessions from Andean origin had heavier seeds than others and formed a cluster. The Ward-MLM statistical procedure is a useful technique to detect genetic divergence and to cluster genotypes by simultaneously using morphological, agronomic and molecular data. |
Palavras-Chave: |
Análise conjunta; Caracterização de germoplasma; Diversidade genética; Germplasm characterization; Joint analysis; Molecular markers; Morphological markers. |
Thesagro: |
Marcador Molecular; Phaseolus Vulgaris. |
Thesaurus NAL: |
Genetic markers; Genetic variation. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105624/1/Quantification.pdf
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Marc: |
LEADER 02410naa a2200337 a 4500 001 1877756 005 2018-05-08 008 2010 bl uuuu u00u1 u #d 100 1 $aCABRAL, P. D. S. 245 $aQuantification of the diversity among common bean accessions using Ward-MLM strategy. 260 $c2010 500 $aTítulo em português: Quantificação da diversidade entre acessos de feijoeiro?comum com uso da estratégia Ward?MLM. 520 $aThe present work aimed at evaluating the divergence among common bean accessions by their agronomic, morphological and molecular traits, based on the Ward-MLM procedure. A collection of 57 accessions from the gene bank of Universidade Federal do Espírito Santo was used in this study, from which: 31 were landraces belonging to the community Fortaleza, in the municipality of Muqui, ES, Brazil; 20 accessions were provided by Embrapa Trigo; and 6 were commercial cultivars. Five agronomic traits (plant cycle, number of seeds per pod, number of pods per plant, weight of 100 seeds, and grain yield), five morphological traits (growth habit, plant size, seed shape, seed color, and commercial group) and 16 microsatellite primers were evaluated. High genetic variability was detected considering morphological, agronomic and molecular traits in the 57 common bean accessions studied. The Ward-MLM procedure showed that the ideal number of groups was five, according to the pseudo F and pseudo t2 criteria. The accessions from Andean origin had heavier seeds than others and formed a cluster. The Ward-MLM statistical procedure is a useful technique to detect genetic divergence and to cluster genotypes by simultaneously using morphological, agronomic and molecular data. 650 $aGenetic markers 650 $aGenetic variation 650 $aMarcador Molecular 650 $aPhaseolus Vulgaris 653 $aAnálise conjunta 653 $aCaracterização de germoplasma 653 $aDiversidade genética 653 $aGermplasm characterization 653 $aJoint analysis 653 $aMolecular markers 653 $aMorphological markers 700 1 $aSOARES, T. C. B. 700 1 $aGONÇALVES, L. S. A. 700 1 $aAMARAL JUNIOR A. T. do 700 1 $aLIMA, A. B. P. 700 1 $aRODRIGUES, R. 700 1 $aMATTA, F. de P. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 45, n. 10, p. 1124-1132, nov. 2010
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