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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
04/11/2015 |
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Data da última atualização: |
04/11/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MORESCO, R.; UARROTA, V. G.; PEREIRA, A.; TOMAZZOLI, M.; NUNES, E. C.; PERUCH, L. A. M.; GAZZOLA, J.; COSTA, C.; ROCHA, M.; MARASCHIN, M. |
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Título: |
UV-visible scanning spectrophotometry and chemometric analysis as tools for carotenoids analysis in cassava genotypes (Manihot esculenta Crantz). |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Journal of Integrative Bioinformatics, Bielefeld University, Germany, v. 12, n. 4, p. 1-12, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
In this study, the metabolomics characterization focusing on the carotenoid composition
of ten cassava (Manihot esculenta) genotypes cultivated in southern Brazil by UV-visible
scanning spectrophotometry and reverse phase-high performance liquid chromatography
was performed. Cassava roots rich in -carotene are an important staple food for populations
with risk of vitamin A deficiency. Cassava genotypes with high pro-vitamin A activity
have been identified as a strategy to reduce the prevalence of deficiency of this vitamin.
The data set was used for the construction of a descriptive model by chemometric analysis.
The genotypes of yellow-fleshed roots were clustered by the higher concentrations of cis-
-carotene and lutein. Inversely, cream-fleshed roots genotypes were grouped precisely
due to their lower concentrations of these pigments, as samples rich in lycopene (redfleshed)
differed among the studied genotypes. The analytical approach (UV-Vis, HPLC,
and chemometrics) used showed to be efficient for understanding the chemodiversity of
cassava genotypes, allowing to classify them according to important features for human
health and nutrition. |
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Palavras-Chave: |
carotenoids; cassava genotypes; Chemometrics; descriptive models; partial metabolome; RP-HPLC; UV-vis. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02118naa a2200313 a 4500
001 1124529
005 2015-11-04
008 2015 bl uuuu u00u1 u #d
100 1 $aMORESCO, R.
245 $aUV-visible scanning spectrophotometry and chemometric analysis as tools for carotenoids analysis in cassava genotypes (Manihot esculenta Crantz).$h[electronic resource]
260 $c2015
520 $aIn this study, the metabolomics characterization focusing on the carotenoid composition of ten cassava (Manihot esculenta) genotypes cultivated in southern Brazil by UV-visible scanning spectrophotometry and reverse phase-high performance liquid chromatography was performed. Cassava roots rich in -carotene are an important staple food for populations with risk of vitamin A deficiency. Cassava genotypes with high pro-vitamin A activity have been identified as a strategy to reduce the prevalence of deficiency of this vitamin. The data set was used for the construction of a descriptive model by chemometric analysis. The genotypes of yellow-fleshed roots were clustered by the higher concentrations of cis- -carotene and lutein. Inversely, cream-fleshed roots genotypes were grouped precisely due to their lower concentrations of these pigments, as samples rich in lycopene (redfleshed) differed among the studied genotypes. The analytical approach (UV-Vis, HPLC, and chemometrics) used showed to be efficient for understanding the chemodiversity of cassava genotypes, allowing to classify them according to important features for human health and nutrition.
653 $acarotenoids
653 $acassava genotypes
653 $aChemometrics
653 $adescriptive models
653 $apartial metabolome
653 $aRP-HPLC
653 $aUV-vis
700 1 $aUARROTA, V. G.
700 1 $aPEREIRA, A.
700 1 $aTOMAZZOLI, M.
700 1 $aNUNES, E. C.
700 1 $aPERUCH, L. A. M.
700 1 $aGAZZOLA, J.
700 1 $aCOSTA, C.
700 1 $aROCHA, M.
700 1 $aMARASCHIN, M.
773 $tJournal of Integrative Bioinformatics, Bielefeld University, Germany$gv. 12, n. 4, p. 1-12, 2015.
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Registro original: |
Epagri-Sede (Epagri-Sede) |
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| Registros recuperados : 11 | |
| 1. |  | MORESCO, R.; AFONSO, T.; UARROTA, V. G.; NAVARRO, B. B.; NUNES, E. C.; ROCHA, M.; MARASCHIN, M. Classification tools for carotenoid content estimation in Manihot esculenta via metabolomics and machine learning. In: INTERNATIONAL CONFERENCE ON PRATICAL APPLICATIONS OF COMPUTATIONAL BIOLOGY & BIOINFORMATICS, 11., 2017, Espanha. Proceedings... Espanha: Springer, 2017. p. 280-288.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| 2. | | MORESCO, R.; UARROTA, V. G.; NUNES, E. C.; COELHO, B.; AMANTE, E. R.; GERVIN, V. M.; CAMPOS, C. E. M.; ROCHA, M.; MARASCHIN, M. Discrimination of Brazilian Cassava Genotypes (Manihot esculenta Crantz) According to Their Physicochemical Traits and Functional Properties through Bioinformatics Tools. In: INTERNATIONAL CONFERENCE ON PRACTICAL APPLICATIONS OF COMPUTATIONAL BIOLOGY BIOINFORMATICS - PACBB, 8., 2014, Switzerland. [Proceedings]... Switzerland: Springer International Publishing, 2014. p. 57-63.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| 3. | | UARROTA, V. G.; MORESCO, R.; SCHMIDT, E. C.; BOUZON, Z. L.; NUNES, E. C.; NEUBERT, E. O.; PERUCH, L. A. M.; ROCHA, M.; MARASCHIN, M. Data supporting the role of enzymes and polysaccharides during cassava postharvest physiological deterioration. Data in Brief, London,UK, v. 6, p. 503-506, 2016.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| 4. | | MORESCO, R.; UARROTA, V. G.; PEREIRA, A.; TOMAZZOLI, M.; NUNES, E. C.; PERUCH, L. A. M.; COSTA, C.; ROCHA, M.; MARASCHIN, M. Carotenoid Analysis of Cassava Genotypes Roots (Manihot Esculenta Crantz) Cultivated in Southern Brazil Using Chemometric Tools. In: INTERNATIONAL CONFERENCE ON PRACTICAL APPLICATIONS OF COMPUTATIONAL BIOLOGY AND BIOINFORMATICS, 9., 2015, Switzerland. Proceedings... Switzerland: Springer, 2015. p. 11-18.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| 5. | | UARROTA, V. G.; MORESCO, R.; COELHO, B.; NUNES, E. C.; PERUCH, L. A. M.; NEUBERT, E. O.; ROCHA, M.; MARASCHIN, M. Metabolomics combined with chemometric tools (PCA, HCA, PLS-DA and SVM) for screening cassava (Manihot esculenta Crantz) roots during postharvest physiological deterioration. Food Chemistry, Londres, v. 161, p. 67-78, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Epagri-Sede. |
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| 6. | | COELHO, B.; MORESCO, R.; NUNES, E. C.; UARROTA, V. G.; MARASCHIN, M.; NEUBERT, E. O.; PERUCH, L. A. M.; GÓMEZ, C. U. Quantification of flavonoids and carotenoids in cassava flours (Manihot esculenta Crantz) cultivated by family farmers in Santa Catarina, Brazil. In: WORLD CONGRESS OF FOOD SCIENCE AND TECHNOLOGY: "ADDRESSING GLOBAL FOOD SECURITY AND WELLNESS THROUGH FOOD SCIENCE AND TECHNOLOGY", 16., 2012, Foz do Iguaçú, PR. Anais... Foz do Iguaçu: UFoST, 2012.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| 7. | | UARROTA, V. G.; MORESCO, R.; SCHMIDT, E. C.; BOUZON, Z. L.; NUNES, E. C.; NEUBERT, E. O.; PERUCH, L. A. M.; ROCHA, M.; MARASCHIN, M. The role of ascorbate peroxidase, guaiacol peroxidase, and polysaccharides in cassava (Manihot esculenta Crantz) roots under postharvest physiological deterioration. Food Chemistry, Londres, v. 197, n. , p. 737-746, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Epagri-Sede. |
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| 8. | | COELHO, B.; MORESCO, R.; NUNES, E. C.; UARROTA, V. G.; MARASCHIN, M.; NEUBERT, E. O.; PERUCH, L. A. M.; GÓMEZ, C. U. Starch analysis of cassava roots (Manihot esculenta Crantz) cultivated by family farmers of Santa Catarina, Brazil. In: WORLD CONGRESS OF FOOD SCIENCE AND TECHNOLOGY: "ADDRESSING GLOBAL FOOD SECURITY AND WELLNESS THROUGH FOOD SCIENCE AND TECHNOLOGY", 16., 2012, Foz do Iguaçu, PR. Anais... Foz do Iguaçu: IUFoST, 2012.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| 9. | | MORESCO, R.; UARROTA, V. G.; PEREIRA, A.; TOMAZZOLI, M.; NUNES, E. C.; PERUCH, L. A. M.; GAZZOLA, J.; COSTA, C.; ROCHA, M.; MARASCHIN, M. UV-visible scanning spectrophotometry and chemometric analysis as tools for carotenoids analysis in cassava genotypes (Manihot esculenta Crantz). Journal of Integrative Bioinformatics, Bielefeld University, Germany, v. 12, n. 4, p. 1-12, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
| Biblioteca(s): Epagri-Sede. |
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| 10. | | UARROTA, V. G.; STEFEN, D. L. V.; SOUZA, C. A.; COELHO, C. M. M.; MORESCO, R.; MARASCHIN, M.; SÁNCHEZ-MORA, F. D.; NUNES, E. C.; NEUBERT, E. O.; PERUCH, L. A. M. Advances in understanding cassava growth and development. In: Hershey, C. Achieving sustainable cultivation of cassava. Volume 2: Genetics, breeding, pests and diseases. 1. ed. Cambridge, UK: Burleigh Dodds Science Publishing, 2017. p. 1-34.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Epagri-Sede. |
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| 11. | | COELHO, B.; NAVARRO, M.; NAVARRO, B.; ROCHA, L. F. K.; OLIVEIRA, P. R.; COELHO, D. S.; MORESCO, R.; MARASCHIN, M.; FACCIN, G. L.; TRAMONTE, V. L. C. G.; SILVA, E. L.; NEUBERT, E. O.; PERUCH, L. A. M. Efeito da farinha de mandioca (MANIHOT ESCULENTA CRANTZ) sobre o perfil lipídico e glicêmico em ratos. In: JORNADAS DE JÓVENES INVESTIGADORES DE AUGM, 21., 2013, Corrientes, AR. Anais... Buenos Aires: AUGM, 2013.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 11 | |
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