Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation

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The development of natural insecticides would help to decrease the negative impact of synthetic insecticides. Fumigant toxicity of essential oil of Tagetes filifolia Lag (Asterales: Asteraceae) and its major compounds were evaluated against Tribolium castaneum Herbst (Coleoptera: Tenebrionidae). The...

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Autores principales: Olmedo, R., Herrera, J.M., Lucini, E.I., Zunino, M.P., Pizzolitto, R.P., Dambolena, J.S., Zygadlo, J.A.
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agropecuarias. 2015
Materias:
Fumigant toxicity
Tagetes filifolia
Tribolium castaneum
lipid peroxidation
acetylcholinesterase activity.
Toxicidad fumigante
peroxidación de lípidos
actividad acetilcolinesterasa.
Acceso en línea:https://revistas.unc.edu.ar/index.php/agris/article/view/16562
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10-article-16562
record_format ojs
spelling I10-R10-article-165622020-02-13T17:57:01Z Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation Aceite esencial de Tagetes filifolia contra Tribolium castaneum y su relación con la actividad acetilcolinesterasa y peroxidación de lípidos Olmedo, R. Herrera, J.M. Lucini, E.I. Zunino, M.P. Pizzolitto, R.P. Dambolena, J.S. Zygadlo, J.A. Fumigant toxicity Tagetes filifolia Tribolium castaneum lipid peroxidation acetylcholinesterase activity. Toxicidad fumigante Tagetes filifolia Tribolium castaneum peroxidación de lípidos actividad acetilcolinesterasa. The development of natural insecticides would help to decrease the negative impact of synthetic insecticides. Fumigant toxicity of essential oil of Tagetes filifolia Lag (Asterales: Asteraceae) and its major compounds were evaluated against Tribolium castaneum Herbst (Coleoptera: Tenebrionidae). The essential oils were analyzed by gas chromatography–mass spectrometry. The essential oil and (E)-anethole were the most toxic at 24 h against adult insects (CL50= 2.4 y 2.6 µL/mL water, respectively). Changes in the products of lipid peroxidation were evidenced by an increase in malondialdehyde content. Acetylcholinesterase activity in vitro, of T. castaneum adults, was also reported. (E)-anethole and estragole showed similar acetylcholinesterase inhibition (54 and 63%, respectively at 5 mM). The present study constitutes one of the first contributions to understanding the relationship between the insecticidal action of essential oil and oxidative stress. El desarrollo de insecticidas naturales podría ayudar a disminuir el impacto negativo de insecticidas sintéticos. La acción insecticida fumigante del aceite esencial (AEs) de Tagetes filifolia Lag (Asterales: Asteraceae) y sus compuestos principales fueron evaluados contra adultos de Tribolium castaneum Herbst (Coleoptera: Tenebrionidae). Los aceites esenciales fueron analizados por cromatografía gaseosa-espectrometría de masas. El aceite esencial y (E)-anetol mostraron mayor toxicidad contra insectos adultos a las 24 h (CL50= 2,4 y 2,6 µL/mL water, respectivamente). Se evidenciaron cambios en los productos de peroxidación lipídica por un incremento en el contenido de malondialdehído. También se estudió la actividad in vitro de la enzima acetilcolinesterasa de insectos adultos de T. castaneum. (E)-anetol y estragol mostraron similar inhibición de la enzima (54 y 63%, respectivamente a 5 mM). El presente estudio constituye una de las primeras contribuciones para comprender la relación entre la acción insecticida del aceite esencial y el estrés oxidativo. Facultad de Ciencias Agropecuarias. 2015-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/agris/article/view/16562 AgriScientia; Vol. 32 No. 2 (2015); 113-121 AgriScientia; Vol. 32 Núm. 2 (2015); 113-121 1668-298X 10.31047/1668.298x.v32.n2 eng https://revistas.unc.edu.ar/index.php/agris/article/view/16562/16372
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Inglés
format Artículo revista
topic Fumigant toxicity
Tagetes filifolia
Tribolium castaneum
lipid peroxidation
acetylcholinesterase activity.
Toxicidad fumigante
Tagetes filifolia
Tribolium castaneum
peroxidación de lípidos
actividad acetilcolinesterasa.
spellingShingle Fumigant toxicity
Tagetes filifolia
Tribolium castaneum
lipid peroxidation
acetylcholinesterase activity.
Toxicidad fumigante
Tagetes filifolia
Tribolium castaneum
peroxidación de lípidos
actividad acetilcolinesterasa.
Olmedo, R.
Herrera, J.M.
Lucini, E.I.
Zunino, M.P.
Pizzolitto, R.P.
Dambolena, J.S.
Zygadlo, J.A.
Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation
topic_facet Fumigant toxicity
Tagetes filifolia
Tribolium castaneum
lipid peroxidation
acetylcholinesterase activity.
Toxicidad fumigante
Tagetes filifolia
Tribolium castaneum
peroxidación de lípidos
actividad acetilcolinesterasa.
author Olmedo, R.
Herrera, J.M.
Lucini, E.I.
Zunino, M.P.
Pizzolitto, R.P.
Dambolena, J.S.
Zygadlo, J.A.
author_facet Olmedo, R.
Herrera, J.M.
Lucini, E.I.
Zunino, M.P.
Pizzolitto, R.P.
Dambolena, J.S.
Zygadlo, J.A.
author_sort Olmedo, R.
title Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation
title_short Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation
title_full Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation
title_fullStr Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation
title_full_unstemmed Essential oil of Tagetes filifolia against the flour beetle Tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation
title_sort essential oil of tagetes filifolia against the flour beetle tribolium castaneum and its relation to acetylcholinesterase activity and lipid peroxidation
description The development of natural insecticides would help to decrease the negative impact of synthetic insecticides. Fumigant toxicity of essential oil of Tagetes filifolia Lag (Asterales: Asteraceae) and its major compounds were evaluated against Tribolium castaneum Herbst (Coleoptera: Tenebrionidae). The essential oils were analyzed by gas chromatography–mass spectrometry. The essential oil and (E)-anethole were the most toxic at 24 h against adult insects (CL50= 2.4 y 2.6 µL/mL water, respectively). Changes in the products of lipid peroxidation were evidenced by an increase in malondialdehyde content. Acetylcholinesterase activity in vitro, of T. castaneum adults, was also reported. (E)-anethole and estragole showed similar acetylcholinesterase inhibition (54 and 63%, respectively at 5 mM). The present study constitutes one of the first contributions to understanding the relationship between the insecticidal action of essential oil and oxidative stress.
publisher Facultad de Ciencias Agropecuarias.
publishDate 2015
url https://revistas.unc.edu.ar/index.php/agris/article/view/16562
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first_indexed 2022-08-20T01:01:30Z
last_indexed 2022-08-20T01:01:30Z
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