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| Registros recuperados : 19 | |
| 2. |  | VILLALBA, J.; BESIL, N.; REZENDE, S.; COLAZZO, M.; CESIO, V. Deposición de clomazone en cultivo de arroz y la volatilización posterior a la aplicación. In: Zorrilla, G.; Martínez, S.; Terra, J. A. Saravia, H. (Eds.) Arroz 2018. Montevideo (UY): INIA, 2018. p. 70-72. (INIA Serie Técnica; 246)| Biblioteca(s): INIA Treinta y Tres. |
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| 3. | | BESIL, N.; PÉREZ-PARADA, A.; CESIO, V.; VARELA, P.; RIVAS, F.; HEINZEN, H. Degradation of imazalil, orthophenylphenol and pyrimethanil in Clementine mandarins under conventional postharvest industrial conditions at 4 °C. Food Chemistry, 2016, v.194, p. 1132-1137. Article history: Received 16 April 2015 / Received in revised form 25 August 2015 / Accepted 25 August 2015 / Available online 29 August 2015.
Chemical compounds studied in this article: Imazalil (PubChem CID: 37175) / Orthophenylphenol...| Biblioteca(s): INIA Las Brujas. |
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| 4. | | BESIL, N.; CESIO, V.; BOLOGNA, F.; LUQUE, E.; PINTOS, P.; RIVAS, C.; HEINZEN, H. Disipación de fungicidas e insecticidas utilizados en campo en el cultivo de mandarinas, naranjas y limones. In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Citrícola. Resultados de investigación en Citricultura: Genética, Sanidad, Productividad. Salto (Uruguay): INIA, 2015. p. 45-49 (Serie Actividades de Difusión; 752).| Biblioteca(s): INIA Las Brujas. |
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| 7. | | MIGUES, I.; CESIO, V.; GÁMBARO, A.; MOYNA, G.; RODRÍGUEZ, C.; LADO, J.; RIVAS, F.; HEINZEN, H. NMR metabolomics as a prediction tool for consumers acceptance of mandarins. (SI-O-7) [oral presentation]. Session I: Breeding, Genomics and Genetics. In: RIivas, F. (Ed.). IV International Symposium on Citrus Biotechnology. Book of Abstracts. Montevideo (UY): INIA. p. 17. (INIA Serie Técnica; 244).| Biblioteca(s): INIA Las Brujas. |
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| 9. | | NIELL, S.; JESÚS, F.; PÉREZ, C.; MENDOZA, Y.; DIAZ, R.; FRANCO, J.; CESIO, V.; HEINZEN, H. QuEChERS adaptability for the analysis of pesticide residues in beehive products seeking the development of an agroecosystem sustainability monitor. Journal of Agricultural and Food Chemistry, 13 May 2015, Volume 63, Issue 18, Pages 4484-4492. Article history: Publication Date (Web): 16 Apr 2015| Biblioteca(s): INIA La Estanzuela. |
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| 11. | | NIELL, S.; JESÚS, F.; DÍAZ, R.; MENDOZA, Y.; NOTTE, G.; SANTOS, E.; GÉREZ, N.; CESIO, V.; HORACIO HEINZEN Beehives biomonitor pesticides in agroecosystems: Simple chemical and biological indicators evaluation using Support Vector Machines (SVM). Ecological Indicators, August 2018, Volume 91, Pages 149-154. Article history: Received 13 May 2017/ Revised 10 January 2018/ Accepted 12 March 2018/ Available online 7 April 2018.| Biblioteca(s): INIA La Estanzuela. |
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| 12. | | NIELL, S.; ABBATE, S.; CESIO, V.; DÍAZ, R.; DIAZ-CETTI, S.; CHAMBÓN, C.; CARRASCO-LETELIER, L.; MENDOZA, Y.; HEINZEN, H. Estudio de la colmena como biomonitor de la calidad ambiental del agroecosistema de la soja en el Uruguay. In: ENCUENTRO DE INVESTIGADORES DEL NORTE, 3., 2012, Salto UY. [Posters]. Salto: UdelaR. Regional Norte, 2012.| Biblioteca(s): INIA La Estanzuela. |
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| 13. | | Nielli, S.; Cesio, V.; Díaz, R.; Díaz-Cetti, S.; Chambón, C.; Carrasco-Letelier, L.; Mendoza, Y.; Heinzen, H.; Rauduviniche, L.; Ramallo, G. colmena como monitor de calidad ambiental en Uruguay ln: "Uruguay. Instituto Nacional de Investigación Agropecuaria (INIA). Estación Experimental La Estanzuela ""Alberto Boerger""". Avances sobre el manejo de la colmena. La Estanzuela: INIA, 2012. p. 9 Serie Actividades de Difusión ; 683 : Documentos Online ; 192 También disponible en versión electrónica| Biblioteca(s): INIA Las Brujas. |
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| 14. | | NIELLI, S.; CESIO, V.; DÍAZ, R.; DIAZ, S.; CHAMBON, R.; CARRASCO-LETELIER, L.; MENDOZA, Y.; HEINZEN, H.; RAUDUVINICHE, L.; RAMALLO, G. La colmena como monitor de calidad ambiental en Uruguay. ln: Jornada de Apicultura (2012, San José de Mayo, UY) Avances sobre el manejo de la colmena. La Estanzuela: INIA, 2012. p. 9. (Serie Actividades de Difusión; 683).| Biblioteca(s): INIA La Estanzuela. |
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| 15. | | Cesio, V.; Pareja, L.; Niell, S.; Geis Asteggiante, L.; Bocking, B.; García, C.; Fernández, G.; Fernández-Alba, A.R.; Heinzen, H. Critical revision and development perspectives of herbicide residues analysis in Agro Ecosystems 1a.ed. ln: Kortekamp, A. (ed). Herbicides and environment. India: Intech, 2011. p.125-156| Biblioteca(s): INIA Las Brujas. |
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| 16. | | DOMÍNGUEZ, L.; LÓPEZ, A.; ANDINA, M.J.; URES, X.; SALDAÑA, J.; MUNGUÍA, B.; CESIO, V.; HEINZEN, H.; BREIJO, M.; PALMA, S.; CASTRO, S. Fitoveterinarios antiparasitarios para especies productivas Montevideo (UY): INIA, 2013. Versión electrónica (Serie FPTA-INIA; 42) Proyecto FPTA 259: Fitoveterinarios antiparasitarios para especies productivas. Período de Ejecución: Abril 2009 - Julio 2012| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 17. | | NIELL, S.; JESÚS, F.; PÉREZ, N.; PÉREZ, C.; PAREJA, L.; ABATTE, S.; CARRASCO-LETELIER, L.; DIAZ, S.; MENDOZA, Y.; CESIO, V.; HEINZEN, H. Neonicotinoids transference from the field to the hive by honey bees: Towards a pesticide residues biomonitor Science of the Total Environment, 2017, v. 581-582, p. 25-31 Article history: Received 3 October 2016 / Received in revised form 14 December 2016 / Accepted 2 January 2017 / Available online xxxx| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 18. | | PÉREZ, A.; ALONSO, B.; ERNST, F.; RODRÍGUEZ, C.; CESIO, V.; HEINZEN, H.; COLAZZO, M.; PAREJA, L.; PEREIRA, A.; MÁRQUEZ, A.; ERRICO, E. Residuos de plaguicidas en compartimentos ambientales. Montevideo (UY): INIA, 2020. 30 p. (Serie FPTA-INIA; 90) Proyecto FPTA 324: "Estudio del impacto de las actuales prácticas agrícolas en los recursos hídricos del bajo Río Negro y Esteros de Farrapos.". Período de ejecución: Mayo 2014 - Junio 2017. Institución Ejecutora: Universidad de la...| Biblioteca(s): INIA Las Brujas. |
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| 19. | | AVANCE ANUAL DE LA INVESTIGACIÓN EN POSCOSECHA DE CÍTRICOS. JORNADA DE DIVULGACIÓN, DICIEMBRE 2011, SALTO GRANDE (UY) - VARELA, P.; LADO, J.; PÉREZ, E.; BESIL, N.; PÉREZ, A.; CESIO, V.; HEINZEN, H. Trabajos presentados Salto (Uruguay): INIA Salto Grande, 2011. 22 p. (INIA Serie Actividades de Difusión; 667) INIA, Programa Nacional de Investigación en Producción Citrícola| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| Registros recuperados : 19 | |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
12/11/2015 |
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Actualizado : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
BESIL, N.; PÉREZ-PARADA, A.; CESIO, V.; VARELA, P.; RIVAS, F.; HEINZEN, H. |
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Afiliación : |
NATALIA BESIL, Universidad de la República (UdelaR)/ Centro Universitario Regional Noroeste, Salto (CENUR); Universidad de la República (UdelaR)/ Facultad de Química; ANDRÉS PÉREZ-PARADA, Universidad de la República (UdelaR)/ Facultad de Química; VERÓNICA CESIO, Universidad de la República (UdelaR)/ Facultad de Química; PABLO NICOLAS VARELA PESSOLANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HORACIO HEINZEN, Universidad de la República (UdelaR)/ Centro Universitario Regional Noroeste, Salto (CENUR); Universidad de la República (UdelaR)/ Facultad de Química. |
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Título : |
Degradation of imazalil, orthophenylphenol and pyrimethanil in Clementine mandarins under conventional postharvest industrial conditions at 4 °C. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Food Chemistry, 2016, v.194, p. 1132-1137. |
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ISSN : |
0308-8146 |
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DOI : |
10.1016/j.foodchem.2015.08.111 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 16 April 2015 / Received in revised form 25 August 2015 / Accepted 25 August 2015 / Available online 29 August 2015.
Chemical compounds studied in this article: Imazalil (PubChem CID: 37175) / Orthophenylphenol (PubChem CID: 7017) / Pyrimethanil (PubChem CID: 91650). |
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Contenido : |
ABSTRACT.
The degradation of the postharvest fungicides imazalil, orthophenylphenol, and pyrimethanil was studied on Clementine mandarins during packinghouse storage for a 28 day period at 4 C. Fruits to which orthophenylphenol was applied, were treated with imazalil and pyrimethanil at doses of 1000 and 2000 mg L1, using cascade application for the later and cascade and wax for the former. The decay of the three fungicides was evaluated using an in-house validated analytical procedure that includes the extraction and dispersive clean up of the samples followed by the GC?MS determination of the pesticide residues. The impact of fruit storage time on pesticide residues concentration was assessed. The residues
found for the different application technologies were always below the established Maximum Residue Limits by the Codex Alimentarius and the European Union (5 mg kg1 for imazalil, 7 and 8 mg kg1 for pyrimethanil, and 10 mg kg1 and 5 mg kg1 for orthophenylphenol). The fungicides dissipated differentially.
Pyrimethanil showed little degradation, if any, at both tested concentrations, but the half-life of imazalil on the fruit was 15?18 days, independent of the application technology. Orthophenylphenol dissipated with a half-life of 15 days. The initial imazalil residue found after cascade treatment was not significantly different between the doses studied (p < 0.5), whereas when the fungicide was included in wax as an emulsifiable concentrate the initial and final imazalil residues were significantly different.
Final residue levels after 28 days of storage were 0.12?0.24 mg kg1 for imazalil, 0.68 mg kg1 for 2-phenylphenol and 0.56 mg kg1 for pyrimethanil for all the evaluated treatments.
2015 Elsevier Ltd. All rights reserved. MenosABSTRACT.
The degradation of the postharvest fungicides imazalil, orthophenylphenol, and pyrimethanil was studied on Clementine mandarins during packinghouse storage for a 28 day period at 4 C. Fruits to which orthophenylphenol was applied, were treated with imazalil and pyrimethanil at doses of 1000 and 2000 mg L1, using cascade application for the later and cascade and wax for the former. The decay of the three fungicides was evaluated using an in-house validated analytical procedure that includes the extraction and dispersive clean up of the samples followed by the GC?MS determination of the pesticide residues. The impact of fruit storage time on pesticide residues concentration was assessed. The residues
found for the different application technologies were always below the established Maximum Residue Limits by the Codex Alimentarius and the European Union (5 mg kg1 for imazalil, 7 and 8 mg kg1 for pyrimethanil, and 10 mg kg1 and 5 mg kg1 for orthophenylphenol). The fungicides dissipated differentially.
Pyrimethanil showed little degradation, if any, at both tested concentrations, but the half-life of imazalil on the fruit was 15?18 days, independent of the application technology. Orthophenylphenol dissipated with a half-life of 15 days. The initial imazalil residue found after cascade treatment was not significantly different between the doses studied (p < 0.5), whereas when the fungicide was included in wax as an emulsifiable concentrate the initial and final imazali... Presentar Todo |
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Palabras claves : |
Degradation; Postharvest fungicides. |
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Thesagro : |
CITRUS; FUNGICIDAS; TECNICA POSTCOSECHA. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02850naa a2200277 a 4500
001 1053857
005 2019-10-09
008 2015 bl uuuu u00u1 u #d
022 $a0308-8146
024 7 $a10.1016/j.foodchem.2015.08.111$2DOI
100 1 $aBESIL, N.
245 $aDegradation of imazalil, orthophenylphenol and pyrimethanil in Clementine mandarins under conventional postharvest industrial conditions at 4 °C.
260 $c2015
500 $aArticle history: Received 16 April 2015 / Received in revised form 25 August 2015 / Accepted 25 August 2015 / Available online 29 August 2015. Chemical compounds studied in this article: Imazalil (PubChem CID: 37175) / Orthophenylphenol (PubChem CID: 7017) / Pyrimethanil (PubChem CID: 91650).
520 $aABSTRACT. The degradation of the postharvest fungicides imazalil, orthophenylphenol, and pyrimethanil was studied on Clementine mandarins during packinghouse storage for a 28 day period at 4 C. Fruits to which orthophenylphenol was applied, were treated with imazalil and pyrimethanil at doses of 1000 and 2000 mg L1, using cascade application for the later and cascade and wax for the former. The decay of the three fungicides was evaluated using an in-house validated analytical procedure that includes the extraction and dispersive clean up of the samples followed by the GC?MS determination of the pesticide residues. The impact of fruit storage time on pesticide residues concentration was assessed. The residues found for the different application technologies were always below the established Maximum Residue Limits by the Codex Alimentarius and the European Union (5 mg kg1 for imazalil, 7 and 8 mg kg1 for pyrimethanil, and 10 mg kg1 and 5 mg kg1 for orthophenylphenol). The fungicides dissipated differentially. Pyrimethanil showed little degradation, if any, at both tested concentrations, but the half-life of imazalil on the fruit was 15?18 days, independent of the application technology. Orthophenylphenol dissipated with a half-life of 15 days. The initial imazalil residue found after cascade treatment was not significantly different between the doses studied (p < 0.5), whereas when the fungicide was included in wax as an emulsifiable concentrate the initial and final imazalil residues were significantly different. Final residue levels after 28 days of storage were 0.12?0.24 mg kg1 for imazalil, 0.68 mg kg1 for 2-phenylphenol and 0.56 mg kg1 for pyrimethanil for all the evaluated treatments. 2015 Elsevier Ltd. All rights reserved.
650 $aCITRUS
650 $aFUNGICIDAS
650 $aTECNICA POSTCOSECHA
653 $aDegradation
653 $aPostharvest fungicides
700 1 $aPÉREZ-PARADA, A.
700 1 $aCESIO, V.
700 1 $aVARELA, P.
700 1 $aRIVAS, F.
700 1 $aHEINZEN, H.
773 $tFood Chemistry, 2016$gv.194, p. 1132-1137.
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