| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
|
Data corrente: |
20/11/2023 |
|
Data da última atualização: |
20/11/2023 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
MOREIRA, V. J. V.; PINHEIRO, D. H.; LOURENCO, I. T.; LISEI-DE-SÁ, M. E.; SILVA, M. C. M. da; DANCHIN, E. G. J.; ENGLER, J. de A.; SA, M. F. G. de. |
|
Afiliação: |
VALDEIR JUNIO VAZ MOREIRA, Université Côte d'Azur, France; DANIELE HELOÍSA PINHEIRO; ISABELA TRISTAN LOURENCO TESSUTTI, Cenargen; MARIA EUGÊNIA LISEI-DE-SÁ, Epamig; MARIA CRISTINA MATTAR DA SILVA, Cenargen; ETIENNE G. J. DANCHIN, Université Côte d'Azur, France; JANICE DE ALMEIDA ENGLER, Université Côte d'Azur, France; MARIA FATIMA GROSSI DE SA, Cenargen. |
|
Título: |
O uso do RNA de interferência objetivando o controle de nematoides parasitas de plantas: novos alvos para a proteção de cultivos. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 8, 2023, Florianópolis, SC. Anais... Florianópolis: SBG, 2023. |
|
Páginas: |
p. 120 |
|
Idioma: |
Inglês |
|
Notas: |
Na publicação: Isabela Tristan Lourenço-tessutti; Maria Cristina Mattar Silva. |
|
Palavras-Chave: |
Crop-protection; Effector protein; In planta RNAi; New biotechnological tools; Plant-nematode interaction. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01005nam a2200265 a 4500
001 2158600
005 2023-11-20
008 2023 bl uuuu u00u1 u #d
100 1 $aMOREIRA, V. J. V.
245 $aO uso do RNA de interferência objetivando o controle de nematoides parasitas de plantas$bnovos alvos para a proteção de cultivos.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 8, 2023, Florianópolis, SC. Anais... Florianópolis: SBG$c2023
300 $ap. 120
500 $aNa publicação: Isabela Tristan Lourenço-tessutti; Maria Cristina Mattar Silva.
653 $aCrop-protection
653 $aEffector protein
653 $aIn planta RNAi
653 $aNew biotechnological tools
653 $aPlant-nematode interaction
700 1 $aPINHEIRO, D. H.
700 1 $aLOURENCO, I. T.
700 1 $aLISEI-DE-SÁ, M. E.
700 1 $aSILVA, M. C. M. da
700 1 $aDANCHIN, E. G. J.
700 1 $aENGLER, J. de A.
700 1 $aSA, M. F. G. de
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
06/04/2020 |
|
Data da última atualização: |
20/04/2020 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
MIHAI, O.; KAWAMOTO, M. S.; LEBLANC, K. L.; GRINBERG, P.; NOGUEIRA, A. R. de A.; MESTER, Z. |
|
Afiliação: |
Ovidiu Mihai, National Research Council Canada; Mayumi S. Kawamoto, National Research Council Canada; Kelly L. LeBlanc, National Research Council Canada; Patricia Grinberg, National Research Council Canada; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; Zoltán Mester, National Research Council Canada. |
|
Título: |
Determination of chromium picolinate and trace hexavalent chromium in multivitamins and supplements by HPLC-ICP-QQQ-MS. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Journal of Food Composition and Analysis, v. 87, 2020, 103421. |
|
ISSN: |
0889-1575 |
|
DOI: |
https://doi.org/10.1016/j.jfca.2020.103421 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Chromium picolinate (CrPic) and trace hexavalent chromium (Cr(VI)) content were characterized in VITA-1 and VITB-1, two new multivitamin and mineral supplement candidate reference materials from National Research Council Canada, by two methods of high performance liquid chromatography inductively-coupled plasma triple quadrupole mass spectrometry. The conditions for the separation of Cr(VI) from EDTA-complexed Cr(III) were optimized such that species interconversions were not observed during analysis. Following extraction with dilute NH4OH in water at pH 10 (for Cr(VI)) or 3:2 acetonitrile:water (for CrPic) and quantification by standard addition, it was concluded that CrPic accounted for 95?96 % of the Cr in VITA-1 and VITB-1, while Cr(VI) was not present above the detection limit of 0.13 ?g Cr g?1. Using the two developed methodologies, commerciallyavailable nutritional supplements, in the form of vitamin tablets and dried food supplements, were assessed, and it was determined that CrPic accounted for the majority (92 %?98 %) of the chromium present in the tablets, and that Cr(VI) concentrations were below the detection limit for all samples except for the powdered beets where it accounted for nearly half of the total Cr present. |
|
Palavras-Chave: |
Chromium picolinate; Hexavalent chromium; Inductively coupled plasma mass spectrometry. |
|
Thesaurus NAL: |
High performance liquid chromatography; Ion exchange chromatography. |
|
Categoria do assunto: |
W Química e Física |
|
Marc: |
LEADER 02154naa a2200265 a 4500
001 2121559
005 2020-04-20
008 2020 bl uuuu u00u1 u #d
022 $a0889-1575
024 7 $ahttps://doi.org/10.1016/j.jfca.2020.103421$2DOI
100 1 $aMIHAI, O.
245 $aDetermination of chromium picolinate and trace hexavalent chromium in multivitamins and supplements by HPLC-ICP-QQQ-MS.$h[electronic resource]
260 $c2020
520 $aChromium picolinate (CrPic) and trace hexavalent chromium (Cr(VI)) content were characterized in VITA-1 and VITB-1, two new multivitamin and mineral supplement candidate reference materials from National Research Council Canada, by two methods of high performance liquid chromatography inductively-coupled plasma triple quadrupole mass spectrometry. The conditions for the separation of Cr(VI) from EDTA-complexed Cr(III) were optimized such that species interconversions were not observed during analysis. Following extraction with dilute NH4OH in water at pH 10 (for Cr(VI)) or 3:2 acetonitrile:water (for CrPic) and quantification by standard addition, it was concluded that CrPic accounted for 95?96 % of the Cr in VITA-1 and VITB-1, while Cr(VI) was not present above the detection limit of 0.13 ?g Cr g?1. Using the two developed methodologies, commerciallyavailable nutritional supplements, in the form of vitamin tablets and dried food supplements, were assessed, and it was determined that CrPic accounted for the majority (92 %?98 %) of the chromium present in the tablets, and that Cr(VI) concentrations were below the detection limit for all samples except for the powdered beets where it accounted for nearly half of the total Cr present.
650 $aHigh performance liquid chromatography
650 $aIon exchange chromatography
653 $aChromium picolinate
653 $aHexavalent chromium
653 $aInductively coupled plasma mass spectrometry
700 1 $aKAWAMOTO, M. S.
700 1 $aLEBLANC, K. L.
700 1 $aGRINBERG, P.
700 1 $aNOGUEIRA, A. R. de A.
700 1 $aMESTER, Z.
773 $tJournal of Food Composition and Analysis$gv. 87, 2020, 103421.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
