Herbicide prometryn adversely affects the development and reproduction of Tigriopus japonicus by disturbing the ecdysone signal pathway and chitin metabolic pathway

Wang, Dong; Yang, Gangyi; Ru, Shaoguo; Zhang, Zhenzhong; Li, Yuejiao; Wang, Jun

doi:10.1016/j.aquatox.2022.106378

Cited by 9 publications

(1 citation statement)

References 46 publications

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“…Such contamination can have adverse effects on the immune system, reproductive system, endocrine system, and nervous system in both animals and humans. , Moreover, the use of herbicides, such as prometryn, in crops may have detrimental impacts on crop growth and yield reduction. Aquatic organisms, including fish and algae, are also susceptible to the adverse effects of prometryn, which influence their growth and development. − Prolonged consumption of vegetables and fruits with high prometryn residues can impair the human immune system. , …”

Section: Introductionmentioning

confidence: 99%

Rapid Detection of Prometryn Residues in Agricultural Samples: Method Comparison of the ic-ELISA and Colloidal Gold Immunochromatographic Test Strips

Gao,

Abd El-Aty,

et al. 2024

ACS Agric. Sci. Technol.

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This study aimed to establish two methods, namely, indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) and colloidal gold immunochromatographic test strips, for detecting prometryn residues in various agricultural samples, such as corn, pumpkin, lotus root, rice, and brown rice. Monoclonal antibodies specific for prometryn were utilized in both methods. The ic-ELISA method demonstrated a maximum half-inhibition concentration (IC 50 ) of 2.4 ng/mL and a lower limit of detection of 0.5 ng/mL. When used in conjunction with a card reader, the colloidal gold immunochromatographic test strip exhibited an IC 50 of 18.6 ng/mL for prometryn detection. The recovery rates of both methods were found to be consistent with those of liquid chromatography tandem mass spectrometry. This consistency indicated the suitability of both methods for detecting prometryn in five different agricultural samples, suggesting that this is a convenient and practical approach for screening prometryn in agricultural products.

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Section: Introductionmentioning

confidence: 99%

Rapid Detection of Prometryn Residues in Agricultural Samples: Method Comparison of the ic-ELISA and Colloidal Gold Immunochromatographic Test Strips

Gao,

Abd El-Aty,

et al. 2024

ACS Agric. Sci. Technol.

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Reproductive Capacity, but not Food Consumption, is Reduced by Continuous Exposure to Typical Genotoxic Stressor γ‐Rays in the sentinel species Gammarus fossarum

Frelon,

Recoura‐Massaquant,

Dubourg

et al. 2024

Enviro Toxic and Chemistry

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The long‐term impacts of radiocontaminants (and the associated risks) for ecosystems are still subject to vast societal and scientific debate while wildlife is chronically exposed to various sources and levels of either environmental or anthropogenic ionizing radiation from the use of nuclear energy. The present study aimed to assess induced phenotypical responses in both male and female gammarids after short‐term continuous γ‐irradiation, acting as a typical well‐characterized genotoxic stressor that can interact directly with living matter. In particular, we started characterizing the effects using standardized measurements for biological effects on few biological functions for this species, especially feeding inhibition tests, molting, and reproductive ability, which have already been proven for chemical substances and are likely to be disturbed by ionizing radiation. The results show no significant differences in terms of the survival of organisms (males and females), of their short‐term food consumption which is linked to the general health status (males and females), and of the molting cycle (females). In contrast, exposure significantly affected fecundity (number of embryos produced) at the highest dose rates for irradiated females (51 mGy h–1) and males (5 and 51 mGy h–1). These results showed that, in gammarids, reproduction, which is a critical endpoint for population dynamics, is the most radiosensitive phenotypic endpoint, with significant effects recorded on male reproductive capacity, which is more sensitive than in females. Environ Toxicol Chem 2024;00:1–9. © 2024 SETAC

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Prometryn exposure disrupts the intestinal health of Eriocheir sinensis: Physiological responses and underlying mechanism

Huang,

Gao,

et al. 2024

Comparative Biochemistry and Physiology Part C: Toxicology &

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Herbicide prometryn adversely affects the development and reproduction of Tigriopus japonicus by disturbing the ecdysone signal pathway and chitin metabolic pathway

Cited by 9 publications

References 46 publications

Rapid Detection of Prometryn Residues in Agricultural Samples: Method Comparison of the ic-ELISA and Colloidal Gold Immunochromatographic Test Strips

Rapid Detection of Prometryn Residues in Agricultural Samples: Method Comparison of the ic-ELISA and Colloidal Gold Immunochromatographic Test Strips

Reproductive Capacity, but not Food Consumption, is Reduced by Continuous Exposure to Typical Genotoxic Stressor γ‐Rays in the sentinel species Gammarus fossarum

Prometryn exposure disrupts the intestinal health of Eriocheir sinensis: Physiological responses and underlying mechanism

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