Does the use of chlorantraniliprole during queen development adversely impact health and viability?

Pesticide Biochemistry and Physiology, Journal Year: 2024, Volume and Issue: 202, P. 105920 - 105920

Published: April 25, 2024

Language: Английский

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Alkylsulfones: novel chemical scaffolds targeting the vesicular acetylcholine transporter usher in a new generation of insecticides

Pest Management Science, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 5, 2024

Abstract Insecticides targeting the nervous system have been most widely used to control arthropod pests due their fast onset of action leading efficient crop protection. With continued use, resistance has and will become an inevitable challenge that demands efforts in identifying developing new insecticidal chemistries acting on novel targets. In a recent publication, results comprehensive study investigating mode chemical scaffolds based 2‐(3‐ethylsulfonyl‐2‐pyridyl)‐heterocycles, alkylsulfones, was presented, concluding primary target is vesicular acetylcholine transporter. © 2024 Society Chemical Industry.

Language: Английский

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Flupyradifurone activates DUM neuron nicotinic acetylcholine receptors and stimulates an increase in intracellular calcium through the ryanodine receptors

Pesticide Biochemistry and Physiology, Journal Year: 2024, Volume and Issue: 205, P. 106147 - 106147

Published: Sept. 24, 2024

Language: Английский

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Residue Characteristics of Chlorantraniliprole WG in Angelica Leaves and Establishment of Pre-harvest Residue Limits

The Korean Journal of Pesticide Science, Journal Year: 2024, Volume and Issue: 28(2), P. 192 - 203

Published: June 30, 2024

Language: Английский

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Cyantraniliprole and Thiamethoxam Exposure Changes Expression of Transcripts Associated with Small Non-Coding RNA Processing in the Colorado Potato Beetle

Insects, Journal Year: 2024, Volume and Issue: 15(3), P. 147 - 147

Published: Feb. 22, 2024

The Colorado potato beetle (Leptinotarsa decemlineata (Say)) can cause extensive damage to agricultural crops worldwide and is a significant insect pest. This notorious for its ability evade various strategies deployed control spread known relative ease in developing resistance against different insecticides. Various molecular levers are leveraged by L. this occur, complete picture of the genes involved process lacking. While small non-coding RNAs, including miRNAs, differentially expressed insects exposed insecticides, levels transcript coding proteins underlying their synthesis remain be characterized fully. overarching objective work aims fill that gap assessing expression such targets cyantraniliprole thiamethoxam. status Ago1, Ago2, Ago3, Dcr2a, Dcr2b, Expo-5, Siwi-1 Siwi-2 transcripts were quantified via qRT-PCR adult treated with low high doses these compounds lengths time. Variation Ago1 Dcr2b was notably observed cyantraniliprole, while thiamethoxam exposure associated modulation Dcr2a levels. down-regulation using dsRNA, followed treatment, reduction survival reduced expression. Overall, presents insecticide-mediated RNA processing showcases as target further investigate relevance response.

Language: Английский

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The Development of Silk Glands and Transcriptome Aberration Induced by Cyantraniliprole in Bombyx Mori

Published: Jan. 1, 2024

Language: Английский

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Genome-Wide Analysis of Detoxification Genes Conferring Diamide Insecticide Resistance in Spodoptera Exigua Identifies Cyp9a40

Published: Jan. 1, 2024

Language: Английский

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Comparative Population Biology and Related Gene Expression in the Beta-Cypermethrin-Resistant Strains of Bactrocera dorsalis (Hendel)

Insects, Journal Year: 2024, Volume and Issue: 15(8), P. 569 - 569

Published: July 26, 2024

Diptera and Lepidoptera species have the highest levels of insecticide resistance, mechanism drug resistance has been studied in detoxification metabolism genes such as P450, GST, EST, ABC. Since Bactrocera dorsalis are resistant to a variety chemicals, pattern investigated from aspects genes, enzymes, intestinal symbiotic bacteria, synergists world. In this study, 51 149 were annotated Suppression Subtractive Hybridization (SSH) library, 12 candidate related beta-cypermethrin screened quantitatively expressed library. Two found be upregulated egg stage, three larval one gene pupal five adult four midgut malacca ducts midgut. The expression cyp6g1, cyp6a22, GST-Epsilon9, Trypsin-4 was strains, with most obvious upregulation occurring Malpighian tubules. These results provide new insights into study pesticide quarantine insects.

Language: Английский

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The development of silk glands and transcriptome aberration induced by cyantraniliprole in Bombyx mori

Pesticide Biochemistry and Physiology, Journal Year: 2024, Volume and Issue: 204, P. 106111 - 106111

Published: Sept. 1, 2024

Language: Английский

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Botanical Pesticides for the Management of Callosobruchus chinensis Infesting Chickpea during Storage

International Journal of Plant & Soil Science, Journal Year: 2023, Volume and Issue: 35(19), P. 1946 - 1953

Published: Sept. 11, 2023

The present research on efficacy of botanicals against pulse beetle in stored chickpea was conducted under laboratory conditions at Department Entomology, SHUATS, Prayagraj, India during 2020-2021. experiment carried the Completely Randomized Design with twelve treatments (Neem oil, Castor Pungam oil and plant powders neem leaf powder, seed kernel Vasambu rhizome Turmeric Custard apple Eucalyptus Lantana camara Notchi insecticide (Rynaxypyr) untreated control. results were evaluated basis adult mortality, weight loss Feeding Detterent Index. Neem discovered to be most successful treatments, demonstrating 100% negligible loss, Index.The effectiveness oils is due their repellency ovipositional detterent effects products effeciency vasambu powder presence active principle, keta osarone which induces premature death insects.

Language: Английский

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