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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
12/09/2014 |
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Actualizado : |
08/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CARLOMAGNO, M.; MATHO, C.; CANTOU, G.; SANBORN, J.R.; LAST, J.A.; HAMMOCK, B.D.; ROEL, A.; GONZÁLEZ, D.; GONZÁLEZ-SAPIENZA, G. |
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Afiliación : |
MARIA GUILLERMINA CANTOU MAYOL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO ROEL DELLAZOPPA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
A clomazone immunoassay to study the environmental fate of the herbicide in rice (Oryza sativa) agriculture. |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
Journal of Agricultural and Food Chemistry, 2010, v. 58, no.7, p. 4367-4371. |
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ISSN : |
0021-8561 |
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DOI : |
10.1021/jf9043259 |
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Idioma : |
Inglés |
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Notas : |
Article history: received for review December 7, 2009. Revised manuscript received March 8, 2010. Accepted March 10, 2010. Published on Web 03/19/2010. |
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Contenido : |
Abstract:
The environmental impact of rice agriculture is poorly studied in developing countries, mainly due to limitations of the analytical capacity. Here, we report the development of a clomazone enzymelinked immunosorbent assay as a fast and cost-effective tool to monitor the dissipation of this herbicide along the harvest. Antibodies were prepared using different strategies of hapten conjugation, and the best hapten/antibody pair was selected. It proved to be a reliable tool to measure the herbicide in the 2.0-20 ng/mL range in field samples, with excellent correlation with highperformance liquid chromatography results. The assay was used to study the dissipation of the herbicide in the floodwater of experimental rice paddies in Uruguay. Large differences in the residual amounts of herbicide were observed depending on the flooding practices. Because of its robustness and simplicity, the assay may be useful to delineate and monitor management practices that can
contribute to minimizing the release of the herbicide in the environment. |
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Palabras claves : |
ELISA; HPLC; RICE. |
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Thesagro : |
ARROZ; CLOMAZONE; CONTROL DE MALEZAS; ESCARDA; HERBICIDAS; ORYZA SATIVA. |
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Asunto categoría : |
H60 Malezas y escardas |
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Marc : |
LEADER 02181naa a2200361 a 4500
001 1050191
005 2019-10-08
008 2010 bl uuuu u00u1 u #d
022 $a0021-8561
024 7 $a10.1021/jf9043259$2DOI
100 1 $aCARLOMAGNO, M.
245 $aA clomazone immunoassay to study the environmental fate of the herbicide in rice (Oryza sativa) agriculture.$h[electronic resource]
260 $c2010
500 $aArticle history: received for review December 7, 2009. Revised manuscript received March 8, 2010. Accepted March 10, 2010. Published on Web 03/19/2010.
520 $aAbstract: The environmental impact of rice agriculture is poorly studied in developing countries, mainly due to limitations of the analytical capacity. Here, we report the development of a clomazone enzymelinked immunosorbent assay as a fast and cost-effective tool to monitor the dissipation of this herbicide along the harvest. Antibodies were prepared using different strategies of hapten conjugation, and the best hapten/antibody pair was selected. It proved to be a reliable tool to measure the herbicide in the 2.0-20 ng/mL range in field samples, with excellent correlation with highperformance liquid chromatography results. The assay was used to study the dissipation of the herbicide in the floodwater of experimental rice paddies in Uruguay. Large differences in the residual amounts of herbicide were observed depending on the flooding practices. Because of its robustness and simplicity, the assay may be useful to delineate and monitor management practices that can contribute to minimizing the release of the herbicide in the environment.
650 $aARROZ
650 $aCLOMAZONE
650 $aCONTROL DE MALEZAS
650 $aESCARDA
650 $aHERBICIDAS
650 $aORYZA SATIVA
653 $aELISA
653 $aHPLC
653 $aRICE
700 1 $aMATHO, C.
700 1 $aCANTOU, G.
700 1 $aSANBORN, J.R.
700 1 $aLAST, J.A.
700 1 $aHAMMOCK, B.D.
700 1 $aROEL, A.
700 1 $aGONZÁLEZ, D.
700 1 $aGONZÁLEZ-SAPIENZA, G.
773 $tJournal of Agricultural and Food Chemistry, 2010$gv. 58, no.7, p. 4367-4371.
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| Registros recuperados : 508 | |
| 1. |  | CARLOMAGNO, M.; MATHO, C.; CANTOU, G.; SANBORN, J.R.; LAST, J.A.; HAMMOCK, B.D.; ROEL, A.; GONZÁLEZ, D.; GONZÁLEZ-SAPIENZA, G. A clomazone immunoassay to study the environmental fate of the herbicide in rice (Oryza sativa) agriculture. Journal of Agricultural and Food Chemistry, 2010, v. 58, no.7, p. 4367-4371. Article history: received for review December 7, 2009. Revised manuscript received March 8, 2010. Accepted March 10, 2010. Published on Web 03/19/2010.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 1 |
| Biblioteca(s): INIA Treinta y Tres. |
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| 2. | | PÉREZ DE VIDA, F.; FERNÁNDEZ, G.M.; FISCHER, A.J.; MACKILL, D.; LACA, E. Ability of rice cultivars to suppress Echinochloa phyllopogon (Stapf) Koss. [Resumen]. ln: Conferencia Internacional de Arroz de Clima Templado, 3., 2003, Punta del Este, Uruguay Resúmenes. Montevideo (Uruguay): ACA; INIA; GMA; FLAR, 2003. p. 69 "Instituto Nacional de Investigación Agropecuaria, Uruguay (INIA); Asociación de Cultivadores de Arroz (ACA); Gremial de Molinos Arroceros (GMA); Fondo Latinoamericano de Arroz de Riego (FLAR)"| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Treinta y Tres. |
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| 6. | | VERDEJO, J.A.; DELLA PENNA, A.B.; MADIA, M. Agentes fúngicos identificados en plantas de malezas In: ASOCIACIÓN LATINOAMERICANA DE MALEZAS. CONGRESO LATINOAMERICANO DE MALEZAS, 12. 21-23 MARZO 1995, MONTEVIDEO (URY). RÍOS, A.; FERNÁNDEZ, G. (EDS.). Conferencias y trabajos. Montevideo: INIA, 1995. p. 113-115 (INIA Serie Técnica ; 56) Congreso declarado de interés nacional (decreto del Poder Ejecutivo octubre/1994)| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 8. | | RABUFFETTI, A. Agricultura sostenible: enfoques y perspectivas In: MORON, A.; MARTINO, D.; SAWCHIK, J. (Eds.). Manejo y fertilidad de suelos . Montevideo (Uruguay): INIA, 1996. p. 157-165 (INIA Serie Técnica ; 76) Información presentada en el II Curso de Actualización Técnica Manejo y Fertilidad de Suelos, 1995 set 4-8, La Estanzuela| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 12. | | SALDAIN, N.E. Algunos comentarios sobre ecología de malezas In: AYALA, W.; SARAVIA, H. (Eds.). Seminario de actualización técnica en control y manejo de malezas de campo sucio. Montevideo (Uruguay): INIA, 2007 p. 1-5 (INIA Serie Técnica ; 164)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 19. | | FEDERICI, M.; NORIHIKO, D.V.; KAGA, A.; WHANG, X.; DOI, K.; FRANCIS, M.; ZORRILLA DE SAN MARTÍN, G.; SALDAIN, N.E. Análisis de la diversidad genética de arroz rojo en Uruguay utilizando la técnica de marcadores moleculares AFLP´s. ln: Congresso Brasileiro de Arroz Irrigado, 2.; Reuniao da Cultura do Arroz Irrigado, 24., 2001, Porto Alegre, RS, Brasil Anais. Porto Alegre, RS (Brasil): Instituto Riograndense do Arroz, 2001. p. 63-64| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Treinta y Tres. |
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| 20. | | FEDERICI, M.; VAUGHAN, D.; TOMOOKA, N.; KAGA, A.; WANG, X.W.; DOI, K.; FRANCIS, M.; ZORRILLA DE SAN MARTIN, G.; SALDAIN, N. Analysis of Uruguayan weedy rice genetic diversity using AFLP molecular markers. Electronic Journal of Biotechnology, 2001, v. 4, no. 3, p. 42-48| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
| Biblioteca(s): INIA Treinta y Tres. |
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| Registros recuperados : 508 | |
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