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| 5. |  | CARRER FILHO, R.; OLIVEIRA, R. M.; DIAS, V. D.; BOITEUX, L. S.; DIANESE, E. de C.; CUNHA, M. G. da. Fontes de resistência múltipla à murcha de fusário em tomateiro. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 12, p. 1220-1225-1231, dez. 2015. Notas científicas.
Título em inglês: Multiple sources of resistance to Fusarium wilt in tomato.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | DIANESE, E. de C.; LOPES, D. B.; FERREIRA, M. A. S. V.; FAJARDO, T. V. M.; MARTINS, C. R. F. Variabilidade genética do gene do capsídeo de isolados de grapevine Leafroll-associated virus-3 provenientes do Submédio do Vale do São Francisco. Fitopatologia Brasileira, Brasília, v. 29, p. 51- 52, ago. 2004. Suplemento. R 074. Edição de Resumos do XXXVII Congresso Brasileiro de Fitopatologia, ago. 2004.| Biblioteca(s): Embrapa Semiárido. |
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| 7. | | CÂNDIDA, D. V.; ROCHA, G. A.; DIAS, V. D.; CUNHA, M. G. da; FARIA, J. C. de; DIANESE, E. de C. Characterization of a bean rugose mosaic virus isolate and search for virus resistance in a germplasm bank of Phaseolus vulgaris. Tropical Plant Pathology, v. 45, n. 1, p. 34-43, Feb. 2020.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 8. | | WEBBER, T. V.; MARTINS, T. V.; CÂNDIDA, D. V.; REIS, C. A. F.; CUNHA, M. G. da; SETTE JÚNIOR, C. R.; DIANESE, E. de C. Control techniques and evaluation of pathogen influence on African mahogany (Khaya grandifoliola C. Dc.) infected by Lasiodiplodia theobromae Pat. European Journal of Plant Pathology, v. 159, n. 2, p. 427-432, Feb. 2021.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | CARRER FILHO, R.; DIAS, V. D.; OLIVEIRA, R. M. de; DIANESE, E. de C.; BOITEUX, L. S.; CUNHA, M. G. da. Detecção simultânea de fatores de resistência à murcha de fusário do tomateiro por meio de PCR multiplex. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 8, p. 925-932, ago. 2016. Título em inglês: Simultaneous detection of tomato resistance factors to Fusarium wilt in tomato by multiplex PCR.| Biblioteca(s): Embrapa Hortaliças; Embrapa Unidades Centrais. |
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| 10. | | HALLWASS, M.; OLIVEIRA, A. S. de; DIANESE, E. de C.; LOHUIS, D.; BOITEUX, L. S.; NAGATA, A. K. I.; RESENDE, R. O.; KORMELINK, R. The tomato spotted wilt virus cell-to-cell movement protein (NSM) triggers a hypersensitive response in Sw-5-containing resistant tomato lines and in Nicotiana benthamiana transformed with the functional Sw-5b resistance gene copy. Molecular Plant Pathology, v. 15, n. 9, p. 871-880, 2014.| Biblioteca(s): Embrapa Hortaliças. |
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| 11. | | DIANESE, E. de C.; RAMALHO, E. D.; CERQUEIRA, D. M.; LOPES, D. B.; FAJARDO, T. V. M.; FERREIRA, M. A. S. V.; MARTINS, C. R. F. Variability of the 3' terminal of the polymerase gene of Grapevine leafroll-associated virus 3 isolates from Vale do São Francisco, Brazil. Fitopatologia Brasileira, Brasília, v. 30, n. 2, p. 173-176, mar./abr. 2005.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 12. | | MEDEIROS, R. B. de; RESENDE, R. de O.; CARVALHO, R. de C. P.; DIANESE, E. de C.; COSTA, C. L.; SGRO, J.-I. Virologia vegetal: conceitos, fundamentos, classificação e controle. Brasília, DF: Editora da Universidade de Brasília, 2015. 765 p.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 13. | | SOUZA, D. D. de; QUEIROZ, A. P. de; PEREIRA, F. S.; DIANESE, E. de C.; FAJARDO, T. V. M.; NHANI JUNIOR, A.; LAU, D.; SILVA, L. A. da; RIBEIRO, B. M.; COELHO, A. S. G.; AGUIAR, R. W. de S.; MELLO, R. N. de; SILVA, F. N. da. Molecular characterization and sequence analysis of four Brazilian rice stripe necrosis virus isolates. Archives of Virology, v. 166, n. 6, p. 1763-1767, June 2021.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Arroz e Feijão; Embrapa Trigo; Embrapa Uva e Vinho. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
07/07/2021 |
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Data da última atualização: |
28/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SILVA, A. B. S. do; SÁ, I. P. de; MARCANO DE HIGUERA, J.; NOGUEIRA, A. R. de A. |
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Afiliação: |
ANA BEATRIZ SANTOS DA SILVA, UFSCAR; ÍVERO PITA DE SÁ, UFSCAR; JULYMAR MARCANO DE HIGUERA, UFSCAR; ANA RITA DE ARAUJO NOGUEIRA, CPPSE. |
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Título: |
Feasibility of dispersive liquid-liquid microextraction for molybdenum determination in lamb meat by MIP OES. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Food Analytical Methods, v.14, 2021. |
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Páginas: |
p.496-502. |
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ISSN: |
1936-976X |
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DOI: |
https://doi.org/10.1007/s12161-020-01898-x |
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Idioma: |
Inglês |
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Conteúdo: |
The dispersive liquid?liquid microextraction (DLLME) was evaluated as a strategy to improve the MIP OES sensitivity for molybdenum determination in lamb meat. Initially, the dispersive (methanol) and extracting (tetrachloromethane) solvents were selected based on a mixture design. The best results were achieved with methanol and carbon tetrachloride as dispersive and extracting solvent, respectively. The operational parameters, such as pH, volume of dispersive and extractant solvents, and complexing agent concentration (8-hydroxyquinoline) were optimized using a Box-Behnken design. The optimal conditions were established as pH 3.8, 90 uL of carbon tetrachloride, 480 uL of methanol, and 1.09 mmol L-1 of 8-hydroxyquinoline. Besides, the use of external gas module control (EGCM) was explored to minimize the matrix effects caused by the organic solvent introduction. The accuracy of the proposed method was estimated employing a certificate reference material (bovine liver, NIST 1577c) and the obtained recovery was 92%. The limit of detection was found to be 0.20 ug g-1, and the enrichment factor was 4.5. The DLLME-MIP OES was applied for six samples of lamb meat, and the results compared to ICP-MS presented no statistical difference. Therefore, the proposed method showed satisfactory accuracy and suitable sensitivity. |
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Palavras-Chave: |
DLLME; MIP OES; Sample preparation; Trace analysis. |
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Thesaurus NAL: |
Microextraction. |
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Categoria do assunto: |
W Química e Física |
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Marc: |
LEADER 02099naa a2200253 a 4500
001 2132839
005 2021-09-28
008 2021 bl uuuu u00u1 u #d
022 $a1936-976X
024 7 $ahttps://doi.org/10.1007/s12161-020-01898-x$2DOI
100 1 $aSILVA, A. B. S. do
245 $aFeasibility of dispersive liquid-liquid microextraction for molybdenum determination in lamb meat by MIP OES.$h[electronic resource]
260 $c2021
300 $ap.496-502.
520 $aThe dispersive liquid?liquid microextraction (DLLME) was evaluated as a strategy to improve the MIP OES sensitivity for molybdenum determination in lamb meat. Initially, the dispersive (methanol) and extracting (tetrachloromethane) solvents were selected based on a mixture design. The best results were achieved with methanol and carbon tetrachloride as dispersive and extracting solvent, respectively. The operational parameters, such as pH, volume of dispersive and extractant solvents, and complexing agent concentration (8-hydroxyquinoline) were optimized using a Box-Behnken design. The optimal conditions were established as pH 3.8, 90 uL of carbon tetrachloride, 480 uL of methanol, and 1.09 mmol L-1 of 8-hydroxyquinoline. Besides, the use of external gas module control (EGCM) was explored to minimize the matrix effects caused by the organic solvent introduction. The accuracy of the proposed method was estimated employing a certificate reference material (bovine liver, NIST 1577c) and the obtained recovery was 92%. The limit of detection was found to be 0.20 ug g-1, and the enrichment factor was 4.5. The DLLME-MIP OES was applied for six samples of lamb meat, and the results compared to ICP-MS presented no statistical difference. Therefore, the proposed method showed satisfactory accuracy and suitable sensitivity.
650 $aMicroextraction
653 $aDLLME
653 $aMIP OES
653 $aSample preparation
653 $aTrace analysis
700 1 $aSÁ, I. P. de
700 1 $aMARCANO DE HIGUERA, J.
700 1 $aNOGUEIRA, A. R. de A.
773 $tFood Analytical Methods$gv.14, 2021.
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