What question did this study set out to answer?

The study aims to understand how sublethal exposure to deltamethrin and chlorantraniliprole affects detoxification and oxidative stress in cockroaches.

June 15, 2026PhytoparasiticaOpen Access

Sublethal deltamethrin and chlorantraniliprole exposure induces detoxification and oxidative stress in Leptinotarsa decemlineata Say. (Coleoptera: Chrysomelidae) biochemical implications

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Authors

AKAli KAYAHAN BKBetül Kayahan

Discussion

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Overview

Randomized trial demonstrates oxidative stress and metabolic constraints in Leptinotarsa decemlineata from insecticide exposure, suggesting impact on crop pest management.

Key Points

The study aims to understand how sublethal exposure to deltamethrin and chlorantraniliprole affects detoxification and oxidative stress in cockroaches.
Experimental treatments included LC₃₀, LC₄₀, and LC₅₀ concentrations of insecticides.
The activities of catalase, glutathione S-transferase, α-amylase, and lipase were quantified along with total protein content.
Biochemical responses were monitored to assess oxidative stress and metabolic impacts.
Deltamethrin and chlorantraniliprole induced a dose-dependent increase in catalase and GST activities, indicating oxidative stress.
α-amylase and lipase activities were significantly reduced, reflecting decreased digestive efficiency and energy metabolism.
Deltamethrin produced more consistent dose–response relationships, while chlorantraniliprole elicited sharper but more variable effects.

Cite This Study

KAYAHAN et al. (2026) studied this question.

synapsesocial.com/papers/6a2f98f8a1cfeec490829bf2 https://doi.org/10.1007/s12600-026-01408-5

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June 15, 2026PhytoparasiticaOpen Access

Sublethal deltamethrin and chlorantraniliprole exposure induces detoxification and oxidative stress in Leptinotarsa decemlineata Say. (Coleoptera: Chrysomelidae) biochemical implications

View Full Paper

Ask AI

Bookmark

Authors

AKAli KAYAHAN BKBetül Kayahan

Discussion

Member takes

Overview

Randomized trial demonstrates oxidative stress and metabolic constraints in Leptinotarsa decemlineata from insecticide exposure, suggesting impact on crop pest management.

Key Points

The study aims to understand how sublethal exposure to deltamethrin and chlorantraniliprole affects detoxification and oxidative stress in cockroaches.
Experimental treatments included LC₃₀, LC₄₀, and LC₅₀ concentrations of insecticides.
The activities of catalase, glutathione S-transferase, α-amylase, and lipase were quantified along with total protein content.
Biochemical responses were monitored to assess oxidative stress and metabolic impacts.
Deltamethrin and chlorantraniliprole induced a dose-dependent increase in catalase and GST activities, indicating oxidative stress.
α-amylase and lipase activities were significantly reduced, reflecting decreased digestive efficiency and energy metabolism.
Deltamethrin produced more consistent dose–response relationships, while chlorantraniliprole elicited sharper but more variable effects.

Cite This Study

KAYAHAN et al. (2026) studied this question.

synapsesocial.com/papers/6a2f98f8a1cfeec490829bf2 https://doi.org/10.1007/s12600-026-01408-5

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