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| Registros recuperados : 18 | |
| 6. |  | MALEGORI, C.; GOWEN, A.; MARQUES, E.; AVELAR, M. F. P.; FREITAS, S. T. de; PASQUINI, C.; CASIRAGHI, E. Selection of NIR wavelengths from hyperspectral imaging data for the quality evaluation of acerola fruit. In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.| Biblioteca(s): Embrapa Semiárido. |
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| 8. | | MALEGORI, C.; MARQUES, E. J. N.; FREITAS, S. T. de; PIMENTEL, M. F.; PASQUINI, C.; CASIRAGHI, E. Comparing the analytical performances of Micro-NIR and FT-NIR spectrometers in the evaluation of acerola fruit quality, using PLS and SVM regression algorithms. Talanta, v. 165, 112-116, 2017.| Biblioteca(s): Embrapa Semiárido. |
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| 9. | | MALEGORI, C.; MARQUESM E.; AVELAR, M. F. P.; FREITAS, S. T. de; SOUZA, F. de F.; PASQUINI, C.; CASIRAGHI, E. Comparison between FT-NIR and Micro-NIR in the evaluation of Acerola fruit quality, using PLS and SVM regression algorithms. In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.| Biblioteca(s): Embrapa Semiárido. |
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| 11. | | MALEGORI, C.; GRASSI, S.; MARQUES, E.; AVELAR, M. F. P.; FREITAS, S. T. de; PASQUINI, C.; CASIRAGHI, E. HIS for quality evaluation of vitamin C content in acerola fruit. In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.| Biblioteca(s): Embrapa Semiárido. |
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| 12. | | SIMEONE, M. L. F.; GONTIJO NETO, M. M.; GUIMARAES, C. de C.; MEDEIROS, E.; BARROCAS, G. E. G.; PASQUINI, C. Use of NIR and PLS to predict chemical composition of Brachiaria. In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 15. | | SIMEONE, M. L. F.; PARRELLA, R. A. C.; SCHAFFERT, R. E.; DAMASCENO, C. M. B.; LEAL, M. C. B.; PASQUINI, C. Near infrared spectroscopy determination of sucrose, glucose and fructose in sweet sorghum juice. Microchemical Journal, New York, v. 134, p. 125-130, 2017.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 16. | | RIBEIRO, L. P. D.; SILVA, A. P. M. da; LIMA, A. A. de; SILVA, E. de O.; RINNAN, A.; PASQUINI, C. Non-destructive determination of quality traits of cashew apples (Anacardium occidentale, L.) using a portable near infrared spectrophotometer. Journal of Near Infrared Spectroscopy, v. 24, n. 1, p. 77-82, 2016.| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 17. | | SIMEONE, M. L. F.; PARRELLA, R. A. da C.; SCHAFFERT, R. E.; DAMASCENO, C. M. B.; LEAL, M. C. B.; PASQUINI, C. Quantificação de sacarose, glicose e frutose em caldo de sorgo sacarino por espectroscopia no infravermelho próximo (NIR). In: ENCONTRO NACIONAL DE QUÍMICA ANALÍTICA, 18., 2016, Florianópolis. Química analítica integrada à sociedade: [resumos]. Florianópolis: Universidade Federal de Santa Catarina, 2016.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 18. | | PONTES, M. J. C.; CORTEZ, J.; GALVÃO, R. K. H.; PASQUINI, C.; ARAÚJO, M. C. U.; COELHO, R. M.; CHIBA, M. K.; ABREU, M. F. de; MADARI, B. E. Classification of Brazilian soils by using LIBS and variable selection in the wavelet domain. Analytica Chimica Acta, v. 642, n. 1/2, p. 12-18, May 2009.| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Solos. |
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| Registros recuperados : 18 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
22/09/2017 |
|
Data da última atualização: |
09/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SIMEONE, M. L. F.; PARRELLA, R. A. C.; SCHAFFERT, R. E.; DAMASCENO, C. M. B.; LEAL, M. C. B.; PASQUINI, C. |
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Afiliação: |
MARIA LUCIA FERREIRA SIMEONE, CNPMS; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS; CYNTHIA MARIA BORGES DAMASCENO, CNPMS; MICHELLE CRISTINA BASTOS LEAL, CNPMS; Celio Pasquini, Universidade de Campinas. |
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Título: |
Near infrared spectroscopy determination of sucrose, glucose and fructose in sweet sorghum juice. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Microchemical Journal, New York, v. 134, p. 125-130, 2017. |
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DOI: |
10.1016/j.microc.2017.05.020 |
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Idioma: |
Inglês |
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Conteúdo: |
Sweet sorghumis a very robust cropwhich has the potential to be used in ethanol production due to its high fermentable sugar content present in its stem juice, very similar to sugarcane. Therefore, for breeding purposes it is relevant to analyze sugar composition in the juice to characterize sweet sorghum genotypes and their period of industrial utilization within different environments for maximum ethanol yield. In this work we developed a rapid, lowcost and efficient method to determine the profile of sugars (sucrose, glucose and fructose) in sorghum juice by near infrared spectroscopy and partial least square regression, and validation of the method was performed according to the high-performance liquid chromatography method. Developed models provided root mean square error of prediction of 4, 1 and 0.6 mg·mL−1 and ratio performance deviations of 8, 5 and 5 for sucrose, glucose and fructose, respectively. Relative standard deviations of three sweet sorghumjuice sampleswere reportedwith content variation (low, mediumand high) 0.2, 0.3, 0.8% for sucrose; 1, 2, 2% for glucose; 1, 2, 3% for fructose. Sugar profile is an asset for crop breeders to take decisions for the development of more productive cultivars and higher sugar content. |
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Palavras-Chave: |
Bioenergy crop; Bionergia; Calibração multivariada. |
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Thesagro: |
Biocombustível; Sorgo açucareiro. |
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Thesaurus NAL: |
Biofuels; Energy crops. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/164157/1/Near-infrared.pdf
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|
Marc: |
LEADER 02099naa a2200277 a 4500
001 2076087
005 2018-02-09
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1016/j.microc.2017.05.020$2DOI
100 1 $aSIMEONE, M. L. F.
245 $aNear infrared spectroscopy determination of sucrose, glucose and fructose in sweet sorghum juice.$h[electronic resource]
260 $c2017
520 $aSweet sorghumis a very robust cropwhich has the potential to be used in ethanol production due to its high fermentable sugar content present in its stem juice, very similar to sugarcane. Therefore, for breeding purposes it is relevant to analyze sugar composition in the juice to characterize sweet sorghum genotypes and their period of industrial utilization within different environments for maximum ethanol yield. In this work we developed a rapid, lowcost and efficient method to determine the profile of sugars (sucrose, glucose and fructose) in sorghum juice by near infrared spectroscopy and partial least square regression, and validation of the method was performed according to the high-performance liquid chromatography method. Developed models provided root mean square error of prediction of 4, 1 and 0.6 mg·mL−1 and ratio performance deviations of 8, 5 and 5 for sucrose, glucose and fructose, respectively. Relative standard deviations of three sweet sorghumjuice sampleswere reportedwith content variation (low, mediumand high) 0.2, 0.3, 0.8% for sucrose; 1, 2, 2% for glucose; 1, 2, 3% for fructose. Sugar profile is an asset for crop breeders to take decisions for the development of more productive cultivars and higher sugar content.
650 $aBiofuels
650 $aEnergy crops
650 $aBiocombustível
650 $aSorgo açucareiro
653 $aBioenergy crop
653 $aBionergia
653 $aCalibração multivariada
700 1 $aPARRELLA, R. A. C.
700 1 $aSCHAFFERT, R. E.
700 1 $aDAMASCENO, C. M. B.
700 1 $aLEAL, M. C. B.
700 1 $aPASQUINI, C.
773 $tMicrochemical Journal, New York$gv. 134, p. 125-130, 2017.
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Embrapa Milho e Sorgo (CNPMS) |
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