Growth, reproduction and biochemical toxicity of chlorantraniliprole in soil on earthworms ( Eisenia fetida )

Liu, Tong; Wang, Xiuguo; Chen, Dan; Li, Yiqiang; Wang, Fenglong

doi:10.1016/j.ecoenv.2017.12.010

Cited by 72 publications

(20 citation statements)

References 45 publications

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“…They protect cells against the adverse effects of ROS. During elimina-tion of ROS, the antioxidant enzymes, POD and SOD are a first-line defense against environmental stress, can remove ROS from organisms via the reaction 2O2 − + 2H + → H2O2 + O2 (Zhang et al 2015a(Zhang et al , b, 2014Liu et al 2018;Wang et al 2016), which in turn is detoxified by CAT into H2O and O2 (Sanchez-Hernandez et al 2014;Zhang et al 2015b). The GSH-PX also reduces H2O2 and plays an important role in the removal of ROS (Li et al 2014).…”

Section: Discussionmentioning

confidence: 99%

“…2a, b and 3d). The hormetic effect of soil pH on enzyme activities in earthworm may be interpreted by the biological mechanisms relates to ROS (Razinger et al 2008), which were triggered by pol-lutants that can do oxidative damage to organisms (Liu et al 2018). However, it was considered that low dose of ROS (ZEP1 to ZEP2) would induce beneficial effects on organisms.…”

Section: Discussionmentioning

confidence: 99%

“…However, their survival is dependent on efficient radicalscavenger system in earthworms, which includes spe-cial proteins and enzymatic antioxidants, such as catalase (CAT), peroxidase (POD), superoxide dismutase (SOD), and glutathione peroxidase (GSH-PX). They can scavenge radicals induced by exogenous stress (e.g., heavy metals, aluminum, and organic pollutants) to protect organisms from damage (Liu et al 2018;Dedeke et al 2016;Li et al 2014;Zhang et al 2009;Mosleh et al 2003). Moreover these biochemical responses may be more sensitive to chemical stress before sublethal effects, such as inhibition of growth and reproduction abovementioned, become apparent (Velki and Hackenberger 2013).…”

Section: Introductionmentioning

confidence: 99%

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Effects of soil acid stress on the survival, growth, reproduction, antioxidant enzyme activities, and protein contents in earthworm (Eisenia fetida)

Ren

Zhang

et al. 2019

Environ Sci Pollut Res

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This study focused on the study of earthworm survival, growth, reproduction, enzyme activities, and protein contents to evaluate and predict the effects of different soil pH levels and determine the optimal risk assessment indicators for the effects. Survival rate, growth rate, and cocoon number as well as four enzyme (glutathione peroxidase (GSH-PX), superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT)) activities and two proteins (total protein (TP) and metallothionein (MT)) contents in earthworms were determined to characterize the responses of earthworm activity to five soil pH levels. These biological datasets (survival, growth, and reproduction) were compared with biochemical indexes (GSH-PX, SOD, POD, CAT, TP, and MT), mainly using biphasic dose-response models. The results indicated that the soil pH value had significant inhibitory effects on the survival, growth, and reproduction of earthworms beginning with 3.0, 4.0, and 5.2, respectively. The dose-response models (J-shaped and inverted U-shaped curves) statistics indicated that the critical values (ECZEP) of the GSH-PX, SOD, POD, CAT, TP, and MT inhibited by soil acid stress were 3. 46, 3.76, 3.35, 3.54, 3.50, and 3.96 (average 3.60), respectively. In the present study, the fitting curve analysis showed that the responses of the CAT activities and TP and MT contents in earthworm in response to soil pH have the behavior of hormesis.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effects of soil acid stress on the survival, growth, reproduction, antioxidant enzyme activities, and protein contents in earthworm (Eisenia fetida)

Ren

Zhang

et al. 2019

Environ Sci Pollut Res

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“…It further emphasize precocious use of coragen in agricultural fields as it interferes with biological phenomenon like regeneration and leads to lethal effects in a supposedly immortal organism like hydra. There are hints of elevation in ROS and impairment of antioxidant mechanism due to chlorantraniliprole (Liu et al, 2018;Hu et al, 2019). Impact of ROS in planarian regeneration has been demonstrated by Pirotte Hu et al (2015).…”

Section: Discussionmentioning

confidence: 92%

“…Exposure to chlorantraniliprole for more than 14 days led to reduction in weight and increased ROS levels in earthworms (Liu et al, 2018). Chlorantraniliprole is shown to interfere with the vertebrate embryogenesis process also (Borgave et al, 2020).…”

Section: Discussionmentioning

confidence: 99%

Assessment of Toxicity of Coragen, an Insecticide, on Aquatic Ecosystem Using Hydra as a Model

Sachin¹

2021

IJZI

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Overuse of insecticides, without analyzing their harmful effects, can cause serious environmental issues. Coragen is a commonly used insecticide due to its broad range activity. In spite of enormous use, there are hardly any reports on the effects of coragen on non-target aquatic species and thus the environmental risk of coragen to aquatic ecosystem is underestimated. The present study was carried out to evaluate the potential risk of coragen on the water bodies and the life therein using hy dra, a fresh water simple diploblastic invertebrate, as the model system. Coragen was found to reduce the life expectancy of hydra along with the reduced ability to regenerate at various tried doses. The present study thus suggests precocious use of coragen due to its harmful effects on aquatic animals at v ery low concentrations also. The continued overuse of coragen may disturb the aquatic ecosystems at a large scale in long run.

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Agricultural Use of Insecticides Alters Homeostatic Behaviors and Cognitive Ability in Lymnaea stagnalis

Kowall,

Batabyal,

Lukowiak

et al. 2023

Enviro Toxic and Chemistry

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Lymnaea stagnalis is an ecologically important, stress‐sensitive, freshwater mollusc that is at risk for exposure to insecticides via agricultural practices. We provide insight into the impact insecticides have on L. stagnalis by comparing specific behaviours including feeding, locomotion, shell regeneration, and cognition between snails collected at two different sites: one contaminated by insecticides and one not. We hypothesized that each of the behaviours would be altered in the insecticide‐exposed snails and that similar alterations would be induced when control snails are exposed to the contaminated environment. We found no significant differences in locomotion, feeding and shell regeneration of insecticide‐exposed L. stagnalis compared to non‐exposed individuals. Significant changes in feeding and shell repair were observed in non‐exposed snails inhabiting insecticide‐contaminated pondwater. Most importantly, snails maintained and trained in insecticide‐contaminated pondwater did not form configural learning but this cognitive deficit was reversed when these snails were maintained in insecticide‐free pondwater. Our findings conclude that insecticides have a primarily negative impact on this higher form of cognition in L. stagnalis.

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Growth, reproduction and biochemical toxicity of chlorantraniliprole in soil on earthworms ( Eisenia fetida )

Cited by 72 publications

References 45 publications

Effects of soil acid stress on the survival, growth, reproduction, antioxidant enzyme activities, and protein contents in earthworm (Eisenia fetida)

Effects of soil acid stress on the survival, growth, reproduction, antioxidant enzyme activities, and protein contents in earthworm (Eisenia fetida)

Assessment of Toxicity of Coragen, an Insecticide, on Aquatic Ecosystem Using Hydra as a Model

Agricultural Use of Insecticides Alters Homeostatic Behaviors and Cognitive Ability in Lymnaea stagnalis

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