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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
20/05/2022 |
Tipo de producción científica : |
Documentos |
Autor : |
BERMÚDEZ, R.; PÉREZ, M.E.; SAN MARTÍN, M.V. |
Afiliación : |
RAÚL ENRIQUE BERMÚDEZ COQUARD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARÍA EUGENIA PÉREZ; MARÍA VIRGINIA SAN MARTÍN. |
Título : |
Producción de Lotus Maku: efecto de intensidad de defoliación y momento de cierre del semillero en la producción de semilla |
Fecha de publicación : |
2000 |
Fuente / Imprenta : |
ln: Jornada Anual de Producción Animal : resultados experimentales, Palo a Pique, Treinta y Tres, 5 oct 2000 [s.l.]: INIA Treinta y Tres, 2000. |
Páginas : |
p. 31-36 |
Serie : |
(INIA Serie Actividades de Difusión ; 225) |
Idioma : |
Español |
Notas : |
INIA Treinta y Tres. Unidad Experimental Palo a Pique (UEPP). |
Thesagro : |
LOTUS ULIGINOSUS; PRODUCCION DE SEMILLAS. |
Asunto categoría : |
-- F62 Fisiología de la planta - Crecimiento y desarrollo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4115/1/ad-225.pdf
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Marc : |
LEADER 00775naa a2200193 a 4500 001 1007399 005 2022-05-20 008 2000 bl uuuu u00u1 u #d 100 1 $aBERMÚDEZ, R. 245 $aProducción de Lotus Maku$befecto de intensidad de defoliación y momento de cierre del semillero en la producción de semilla 260 $c2000 300 $ap. 31-36 490 $a(INIA Serie Actividades de Difusión ; 225) 500 $aINIA Treinta y Tres. Unidad Experimental Palo a Pique (UEPP). 650 $aLOTUS ULIGINOSUS 650 $aPRODUCCION DE SEMILLAS 700 1 $aPÉREZ, M.E. 700 1 $aSAN MARTÍN, M.V. 773 $tln: Jornada Anual de Producción Animal : resultados experimentales, Palo a Pique, Treinta y Tres, 5 oct 2000 [s.l.]: INIA Treinta y Tres, 2000.
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Registro original : |
INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
10/07/2019 |
Actualizado : |
10/07/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BESIL, N.; REZENDE, S.; ALONZO, N.; CESIO, M.V.; RIVAS, F.; HEINZEN, H. |
Afiliación : |
NATALIA BESIL, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República.; SOFÍA REZENDE, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay.; NOEL ALONZO, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay.; MARÍA VERÓNICA CESIO, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay.; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HORACIO HEINZEN, Grupo de Análisis de Compuestos Traza (GACT), Departamento de Química del Litoral, Facultad de Química, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay. |
Título : |
Analytical methods for the routinely evaluation of pesticide residues in lemon fruits and by products. |
Complemento del título : |
Research article. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
SN Applied Sciences, 2019, 1: 618. |
ISSN : |
2523-3971 |
DOI : |
10.1007%2Fs42452-019-0626-x |
Idioma : |
Inglés |
Notas : |
Article history: Received: 10 October 2018 / Accepted: 16 May 2019 / Published online: 22 May 2019. |
Contenido : |
ABSTRACT.
Citrus fruits and their by-products such as concentrated juices and essential oils are important intermediate by-products in the food industry that can selectively accumulate plant protection agrochemicals employed in their production. They are very difcult matrices for pesticide residue analysis due their high number and concentration of phytochemicals that could hamper the determinations. The fruit processing leads to the concentration/dilution or elimination of some of these natural products that change totally the nature of the matrix where the pesticides partition unevenly. Looking at the industrial process of the fruit, a unifed vision for the pesticide residues analysis throughout the lemon fruit chain production, useful for the routine analysis of the above mentioned three matrices is presented. The driven concept is the minimization of matrix efects through sample dilution of the concentrated by-products, either after sample treatment or not. This approach will contribute to the maintenance of the whole instrumental system. QuEChERS AOAC 2007.01 was selected as the most suitable protocol for routine determination of, residues of 16 the pesticides most commonly used in the fruits during the citrus production through liquid chromatography coupled to tandem mass spectrometry (LC?MS/MS). The same protocol was applied for pesticide residue analysis in concentrated juice after diluting 4 times the sample to minimize the matrix efects. For the analysis of lemon essential oils, the dilution and shoot procedure proved to be useful for LC?MS/MS and gas chromatography?mass spectrometry determination. The three methodologies were validated following SANTE guidelines, with quantitation limits below the established European Union and Codex Alimentarius maximum residue limits. The developed methodologies are useful tools for the routine control analysis of pesticide residues in lemon matrices, allowing high sample throughput and enhancing labs productivity.
© Springer Nature Switzerland AG MenosABSTRACT.
Citrus fruits and their by-products such as concentrated juices and essential oils are important intermediate by-products in the food industry that can selectively accumulate plant protection agrochemicals employed in their production. They are very difcult matrices for pesticide residue analysis due their high number and concentration of phytochemicals that could hamper the determinations. The fruit processing leads to the concentration/dilution or elimination of some of these natural products that change totally the nature of the matrix where the pesticides partition unevenly. Looking at the industrial process of the fruit, a unifed vision for the pesticide residues analysis throughout the lemon fruit chain production, useful for the routine analysis of the above mentioned three matrices is presented. The driven concept is the minimization of matrix efects through sample dilution of the concentrated by-products, either after sample treatment or not. This approach will contribute to the maintenance of the whole instrumental system. QuEChERS AOAC 2007.01 was selected as the most suitable protocol for routine determination of, residues of 16 the pesticides most commonly used in the fruits during the citrus production through liquid chromatography coupled to tandem mass spectrometry (LC?MS/MS). The same protocol was applied for pesticide residue analysis in concentrated juice after diluting 4 times the sample to minimize the matrix efects. For the analysis of lemon e... Presentar Todo |
Palabras claves : |
CONCENTRATED LEMON JUICE; ESSENTIAL OILS; GC–MS; LC–MS/MS; LEMON FRUIT; PESTICIDE RESIDUES. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02922naa a2200289 a 4500 001 1059939 005 2019-07-10 008 2019 bl uuuu u00u1 u #d 022 $a2523-3971 024 7 $a10.1007%2Fs42452-019-0626-x$2DOI 100 1 $aBESIL, N. 245 $aAnalytical methods for the routinely evaluation of pesticide residues in lemon fruits and by products.$h[electronic resource] 260 $c2019 500 $aArticle history: Received: 10 October 2018 / Accepted: 16 May 2019 / Published online: 22 May 2019. 520 $aABSTRACT. Citrus fruits and their by-products such as concentrated juices and essential oils are important intermediate by-products in the food industry that can selectively accumulate plant protection agrochemicals employed in their production. They are very difcult matrices for pesticide residue analysis due their high number and concentration of phytochemicals that could hamper the determinations. The fruit processing leads to the concentration/dilution or elimination of some of these natural products that change totally the nature of the matrix where the pesticides partition unevenly. Looking at the industrial process of the fruit, a unifed vision for the pesticide residues analysis throughout the lemon fruit chain production, useful for the routine analysis of the above mentioned three matrices is presented. The driven concept is the minimization of matrix efects through sample dilution of the concentrated by-products, either after sample treatment or not. This approach will contribute to the maintenance of the whole instrumental system. QuEChERS AOAC 2007.01 was selected as the most suitable protocol for routine determination of, residues of 16 the pesticides most commonly used in the fruits during the citrus production through liquid chromatography coupled to tandem mass spectrometry (LC?MS/MS). The same protocol was applied for pesticide residue analysis in concentrated juice after diluting 4 times the sample to minimize the matrix efects. For the analysis of lemon essential oils, the dilution and shoot procedure proved to be useful for LC?MS/MS and gas chromatography?mass spectrometry determination. The three methodologies were validated following SANTE guidelines, with quantitation limits below the established European Union and Codex Alimentarius maximum residue limits. The developed methodologies are useful tools for the routine control analysis of pesticide residues in lemon matrices, allowing high sample throughput and enhancing labs productivity. © Springer Nature Switzerland AG 653 $aCONCENTRATED LEMON JUICE 653 $aESSENTIAL OILS 653 $aGC–MS 653 $aLC–MS/MS 653 $aLEMON FRUIT 653 $aPESTICIDE RESIDUES 700 1 $aREZENDE, S. 700 1 $aALONZO, N. 700 1 $aCESIO, M.V. 700 1 $aRIVAS, F. 700 1 $aHEINZEN, H. 773 $tSN Applied Sciences, 2019, 1: 618.
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