Toxic and in vitro anti-acetylcholinesterase and anti-carboxylesterase effects of various plant extracts on Aphis gossypii Glover, 1877 (Hemiptera: Aphididae)

Ulusoy, Selçuk; Özgür, Okan; Alpkent, Yasin Nazım

doi:10.16970/entoted.506727

Cited by 4 publications

(4 citation statements)

References 31 publications

(26 reference statements)

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“…When the result obtained and other studies are evaluated, it is thought that the effect increases with the increase in concentration and duration. Ulusoy et al (2019) reported that when the toxic effects of aqueous leaf extract of F. carica on Aphis gossypii Glover (Hemiptera: Aphididae) were observed, the fastest and greatest toxic effect after malathion was found in 20% F. carica extract, which gave 75.6% mortality. Although acetylcholinesterase (AChE) and carboxylesterase (CE) activity, the enzymes responsible for detoxi cation, were not examined in this study, Ulusoy et al ( 2019) reported that high mortality in A. gossypii were due to the suppression of these two enzymes.…”

Section: Discussionmentioning

confidence: 99%

“…Furthermore, in other studies, increasing the application duration and dosage has shown a positive effect on mortality (Al-Mekhla et D. odora against T. urticae and this study is the rst to demonstrate its potential e cacy in controlling or eliminating T. urticae infestations. However,Ulusoy et al (2019) found that aqueous leaf extracts (%20) of D. odora was toxic to Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) with 62.2% mortality after 72 h exposure time Inamori et al (1987). isolated daphnodorin A, daphnodorin B and daphnodorin C from the roots and bark of D. odora.…”

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confidence: 99%

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Acaricidal efficacy of aqueous extracts from different plants on Tetranychus urticae Koch, 1836 (Acari: Tetranychidae)

Alpkent,

Ulusoy,

ERTÜRK

2023

Preprint

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The two-spotted spider mite (Tetranychus urticae Koch,1836, Acari: Tetranychidae) causes significant yield losses in cultivated plants, especially depending on the season. Chemical methods are the main methods of controlling this pest. However, besides the environmental, human, and animal health problems arising from chemical control, adverse effects such as resistance and residues limit the success and sustainability of chemical control. In this study, the potential acaricidal effect of aqueous extracts of Morus rubra, Daphne odora, Ficus carica, Matricaria chamomilla, and Mentha pulegium collected from Ankara and Adana provinces on T. urticae was investigated. For this purpose, the leaves of the plants were dried and ground and 1%, 3%, 6%, and 12% concentrations (v/v) of the extracts obtained were tested in three different application periods (1-6-day). Dipping and spraying methods were used to determine mortality and toxicity. The highest effect was 94.4% at the end of the 6th day at a 12% concentration of M. pulegium in the dipping method. On the other hand, the lowest mortality effect was 18.2% at the same time and concentration of M. chamomilla. In lethal toxicity studies, the highest toxicity was obtained from F. carica with an LC50 value of 4756 mg L− 1, and the lowest toxicity was obtained from D. odora with an LC50 value of 12417 mg L− 1. We believe that plant extracts provide a valid alternative in effectively controlling two-spotted spider mites, reducing the need for pesticide use and minimizing residues.

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Section: Discussionmentioning

confidence: 99%

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confidence: 99%

Acaricidal efficacy of aqueous extracts from different plants on Tetranychus urticae Koch, 1836 (Acari: Tetranychidae)

Alpkent,

Ulusoy,

ERTÜRK

2023

Preprint

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“…The enzyme AChE belongs to the group of phase I metabolic enzymes and can metabolize various internal and external substrates in pests; this group of metabolic enzymes consists of broad spectrum enzymes capable of metabolizing chemical insecticides such as organophosphates, carbamates, or pyrethroids [ 77 , 78 ]. Increasing or decreasing the amount of these enzymes leads to loss of efficiency in insecticides; thus, agents with new and different mechanisms of action must be developed for insect control [ 79 , 80 , 81 , 82 ].…”

Section: Introductionmentioning

confidence: 99%

“…Authors Ulusoy, Özgür and Alpkent (2019) [ 80 ], reported on the effect of in vitro anti-acetylcholinesterase and anti-carboxylesterase toxicity for various plant extracts. The plants used in the test were: Daphne odora L. (Malvales: Daphne), Dieffenbachia amoena L. (Alismatales: Thymelaeaceae), Eucalyptus camaldulensis L. (Myrtales: Myrtaceae), Ficus carica L. (Rosales: Moraceae), Lantana Câmara L. (Lamiales: Verbenaceae), Matricaria chamomilla L. (Asterales: Asteraceae), Mentha pulegium L. (Lamiales: Lamiaceae), and Nerium oleander L. (Gentianales: Apocynoideae) .…”

Section: Introductionmentioning

confidence: 99%

In Silico Studies of Lamiaceae Diterpenes with Bioinsecticide Potential against Aphis gossypii and Drosophila melanogaster

et al. 2021

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Background: The growing demand for agricultural products has led to the misuse/overuse of insecticides; resulting in the use of higher concentrations and the need for ever more toxic products. Ecologically, bioinsecticides are considered better and safer than synthetic insecticides; they must be toxic to the target organism, yet with low or no toxicity to non-target organisms. Many plant extracts have seen their high insecticide potential confirmed under laboratory conditions, and in the search for plant compounds with bioinsecticidal activity, the Lamiaceae family has yielded satisfactory results. Objective: The aim of our study was to develop computer-assisted predictions for compounds with known insecticidal activity against Aphis gossypii and Drosophila melanogaster. Results and conclusion: Structure analysis revealed ent-kaurane, kaurene, and clerodane diterpenes as the most active, showing excellent results. We also found that the interactions formed by these compounds were more stable, or presented similar stability to the commercialized insecticides tested. Overall, we concluded that the compounds bistenuifolin L (1836) and bistenuifolin K (1931), were potentially active against A. gossypii enzymes; and salvisplendin C (1086) and salvixalapadiene (1195), are potentially active against D. melanogaster. We observed and highlight that the diterpenes bistenuifolin L (1836), bistenuifolin K (1931), salvisplendin C (1086), and salvixalapadiene (1195), present a high probability of activity and low toxicity against the species studied.

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Comprasion of in vitro carboxylesterase inhibition in Bemisia tabaci (Genn.) (Hemiptera:Aleyrodidae) and Aphis gossypii Glover (Hemiptera: Aphididae) by allelochemical and some insecticides

Ulusoy¹

2021

Phytoparasitica

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Toxic and in vitro anti-acetylcholinesterase and anti-carboxylesterase effects of various plant extracts on Aphis gossypii Glover, 1877 (Hemiptera: Aphididae)

Cited by 4 publications

References 31 publications

Acaricidal efficacy of aqueous extracts from different plants on Tetranychus urticae Koch, 1836 (Acari: Tetranychidae)

Acaricidal efficacy of aqueous extracts from different plants on Tetranychus urticae Koch, 1836 (Acari: Tetranychidae)

In Silico Studies of Lamiaceae Diterpenes with Bioinsecticide Potential against Aphis gossypii and Drosophila melanogaster

Comprasion of in vitro carboxylesterase inhibition in Bemisia tabaci (Genn.) (Hemiptera:Aleyrodidae) and Aphis gossypii Glover (Hemiptera: Aphididae) by allelochemical and some insecticides

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