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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
29/07/2022 |
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Actualizado : |
30/08/2022 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
MORALES-PIÑEYRUA, J.; CABRERA, J.P.D.; BANCHERO, G.; SANT`ANNA, A. |
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Afiliación : |
JESSICA TATIANA MORALES PIÑEYRUA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN P. DAMIÁN CABRERA, Universidad de la República, Facultad de Veterinaria, Departamento de Biociencias Veterinaria, Uruguay.; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALINE SANT`ANNA, Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Zoologia, Brazil. |
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Título : |
Velocidad de fuga y comportamiento en pastoreo de vacas Holando en un sistema de ordeño voluntario.(Flight speed and grazing behaviour of Holstein cows under an automatic milking system). |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
In: I Congreso de Producción Animal de Colombia UNAL 2022 ,COPACO 2022."60 años de la Zootecnia en Colombia". 21 al 23 de julio de 2022, Medellín, Colombia. Modalidad Presencial. |
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Idioma : |
Español |
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Palabras claves : |
ANIMAL WELFARE; DESCANSO; ETHOLOGY; LYING; PERSONALIDAD; PERSONALITY; RUMIA; RUMINATION; SISTEMAS DE ORDEÑO VOLUNTARIO (SOV); VELOCIDAD DE FUGA (VF). |
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Thesagro : |
BINESTAR ANIMAL; BOVINOS DE LECHE; COMPORTAMIENTO ANIMAL; ETOLOGÍA; FISIOLOGÍA ANIMAL. |
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Asunto categoría : |
L51 Fisiología Animal - Nutrición |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16606/1/038-Jessica-T-Morales-Pineyrua-Velocidad-de-fuga-y-comportamiento-en-pastoreo-de-vacas-Holando-en-un-sistema-de-ordene-voluntario.pdf
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Marc : |
LEADER 01148nam a2200313 a 4500
001 1063473
005 2022-08-30
008 2022 bl uuuu u01u1 u #d
100 1 $aMORALES-PIÑEYRUA, J.
245 $aVelocidad de fuga y comportamiento en pastoreo de vacas Holando en un sistema de ordeño voluntario.(Flight speed and grazing behaviour of Holstein cows under an automatic milking system).$h[electronic resource]
260 $aIn: I Congreso de Producción Animal de Colombia UNAL 2022 ,COPACO 2022."60 años de la Zootecnia en Colombia". 21 al 23 de julio de 2022, Medellín, Colombia. Modalidad Presencial.$c2022
650 $aBINESTAR ANIMAL
650 $aBOVINOS DE LECHE
650 $aCOMPORTAMIENTO ANIMAL
650 $aETOLOGÍA
650 $aFISIOLOGÍA ANIMAL
653 $aANIMAL WELFARE
653 $aDESCANSO
653 $aETHOLOGY
653 $aLYING
653 $aPERSONALIDAD
653 $aPERSONALITY
653 $aRUMIA
653 $aRUMINATION
653 $aSISTEMAS DE ORDEÑO VOLUNTARIO (SOV)
653 $aVELOCIDAD DE FUGA (VF)
700 1 $aCABRERA, J.P.D.
700 1 $aBANCHERO, G.
700 1 $aSANT`ANNA, A.
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INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
15/07/2021 |
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Actualizado : |
15/07/2021 |
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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 : |
CUTTI, L.; RIGON, C.A.G.; KASPARY, T. E.; TURRA, G.M.; MARKUS, C.; MEROTTO JUNIOR, A. |
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Afiliación : |
LUAN CUTTI, Departamento de Plantas de Lavoura, Faculdade de Agronomia - UFRGS, Av. Bento Gonçalves, 7712, Porto Alegre, RS 91540-000, Brazil.; CARLOS ALBERTO GONSIORKIEWICZ RIGON, Department of Agricultural Biology, Colorado State University, Fort Collins, CO 80523, United States of America.; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILHERME MENEGOL TURRA, Departamento de Plantas de Lavoura, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazi.; CATARINE MARKUS, Departamento de Plantas de Lavoura, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil.; ALDO MEROTTO JUNIOR, Departamento de Plantas de Lavoura, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 91540-000, Brazil. |
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Título : |
Negative cross-resistance to clomazone in imazethapyr-resistant Echinochloa crus-galli caused by increased metabolization. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Pesticide Biochemistry and Physiology, July 2021, 104918. [Article in Press]. Doi: https://doi.org/10.1016/j.pestbp.2021.104918 |
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DOI : |
10.1016/j.pestbp.2021.104918 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 13 February 2021/ Revised 21 June 2021/Accepted 8 July 2021/ Available online 12 July 2021. |
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Contenido : |
Abstract:
Herbicide resistance is frequently reported in E. crus-galli globally with target and non-target site resistance mechanism to acetolactate synthase (ALS)-inhibiting herbicides. However, resistance to certain herbicides can result in increased sensitivity to other herbicides, a phenomenon called negative cross-resistance. The objective of this study is to identify the occurrence of negative cross-resistance (NCR) to the pro-herbicide clomazone in populations of E. crus-galli resistant to ALS inhibitors due to increased metabolization. Clomazone dose-response curves, with and without malathion, were performed in imazethapyr-resistant and -susceptible E. crus-galli biotypes. CYPs genes expression and antioxidant enzymes activity were also evaluated. The effective dose to reduce 50% (ED50) of dry shoot weight obtained in the clomazone dose-response curves of the metabolic based imazethapyr-resistant and -susceptible biotypes groups were 22.712 and 58.745 g ha−1, respectively, resulting in a resistance factor (RF) of 0.37, indicating the occurrence of NCR. The application of malathion prior to clomazone increased the resistance factor from 0.60 to 1.05, which indicate the reversion of the NCR. Some CYP genes evaluated were expressed in a higher level, ranging from 2.6?9.1 times according to the biotype and the gene, in the imazethapyr-resistant than in -susceptible biotypes following clomazone application. Antioxidant enzyme activity was not associated with NCR. This study is the first report of NCR directly related to the mechanism of resistance increased metabolization in plants. The occurrence of NCR to clomazone in E. crus-galli can help delay the evolution of herbicide resistance. MenosAbstract:
Herbicide resistance is frequently reported in E. crus-galli globally with target and non-target site resistance mechanism to acetolactate synthase (ALS)-inhibiting herbicides. However, resistance to certain herbicides can result in increased sensitivity to other herbicides, a phenomenon called negative cross-resistance. The objective of this study is to identify the occurrence of negative cross-resistance (NCR) to the pro-herbicide clomazone in populations of E. crus-galli resistant to ALS inhibitors due to increased metabolization. Clomazone dose-response curves, with and without malathion, were performed in imazethapyr-resistant and -susceptible E. crus-galli biotypes. CYPs genes expression and antioxidant enzymes activity were also evaluated. The effective dose to reduce 50% (ED50) of dry shoot weight obtained in the clomazone dose-response curves of the metabolic based imazethapyr-resistant and -susceptible biotypes groups were 22.712 and 58.745 g ha−1, respectively, resulting in a resistance factor (RF) of 0.37, indicating the occurrence of NCR. The application of malathion prior to clomazone increased the resistance factor from 0.60 to 1.05, which indicate the reversion of the NCR. Some CYP genes evaluated were expressed in a higher level, ranging from 2.6?9.1 times according to the biotype and the gene, in the imazethapyr-resistant than in -susceptible biotypes following clomazone application. Antioxidant enzyme activity was not associated... Presentar Todo |
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Palabras claves : |
Clomazone; CytP450 enzymes; Echinochloa crus-galli; Herbicide activation; Increased sensitivity; Non-target site resistance; Resistencia cruzada negativa (NCR); RICE. |
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Thesagro : |
ARROZ. |
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Asunto categoría : |
H60 Malezas y escardas |
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Marc : |
LEADER 02873naa a2200313 a 4500
001 1062311
005 2021-07-15
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1016/j.pestbp.2021.104918$2DOI
100 1 $aCUTTI, L.
245 $aNegative cross-resistance to clomazone in imazethapyr-resistant Echinochloa crus-galli caused by increased metabolization.$h[electronic resource]
260 $c2021
500 $aArticle history: Received 13 February 2021/ Revised 21 June 2021/Accepted 8 July 2021/ Available online 12 July 2021.
520 $aAbstract: Herbicide resistance is frequently reported in E. crus-galli globally with target and non-target site resistance mechanism to acetolactate synthase (ALS)-inhibiting herbicides. However, resistance to certain herbicides can result in increased sensitivity to other herbicides, a phenomenon called negative cross-resistance. The objective of this study is to identify the occurrence of negative cross-resistance (NCR) to the pro-herbicide clomazone in populations of E. crus-galli resistant to ALS inhibitors due to increased metabolization. Clomazone dose-response curves, with and without malathion, were performed in imazethapyr-resistant and -susceptible E. crus-galli biotypes. CYPs genes expression and antioxidant enzymes activity were also evaluated. The effective dose to reduce 50% (ED50) of dry shoot weight obtained in the clomazone dose-response curves of the metabolic based imazethapyr-resistant and -susceptible biotypes groups were 22.712 and 58.745 g ha−1, respectively, resulting in a resistance factor (RF) of 0.37, indicating the occurrence of NCR. The application of malathion prior to clomazone increased the resistance factor from 0.60 to 1.05, which indicate the reversion of the NCR. Some CYP genes evaluated were expressed in a higher level, ranging from 2.6?9.1 times according to the biotype and the gene, in the imazethapyr-resistant than in -susceptible biotypes following clomazone application. Antioxidant enzyme activity was not associated with NCR. This study is the first report of NCR directly related to the mechanism of resistance increased metabolization in plants. The occurrence of NCR to clomazone in E. crus-galli can help delay the evolution of herbicide resistance.
650 $aARROZ
653 $aClomazone
653 $aCytP450 enzymes
653 $aEchinochloa crus-galli
653 $aHerbicide activation
653 $aIncreased sensitivity
653 $aNon-target site resistance
653 $aResistencia cruzada negativa (NCR)
653 $aRICE
700 1 $aRIGON, C.A.G.
700 1 $aKASPARY, T. E.
700 1 $aTURRA, G.M.
700 1 $aMARKUS, C.
700 1 $aMEROTTO JUNIOR, A.
773 $tPesticide Biochemistry and Physiology, July 2021, 104918. [Article in Press]. Doi: https://doi.org/10.1016/j.pestbp.2021.104918
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