Pathological and biochemical effects of polyethylene microplastic exposure in hydrothermal vent crab, Xenograpsus testudinatus

Marine Pollution Bulletin, Год журнала: 2025, Номер 212, С. 117546 - 117546

Опубликована: Янв. 16, 2025

Язык: Английский

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Single and Synergistic Effects of Microplastics and Difenoconazole on Oxidative Stress, Transcriptome, and Microbiome Traits in Honey Bees

Journal of Agricultural and Food Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 23, 2025

Microplastics (MPs) and pesticides are identified as two environmental pollutants. In the present study, we showed evidence of toxic effects on honey bees from chronic oral exposure to food containing difenoconazole alone (Dif) in a binary mixture with polystyrene (PS)-MPs (Dif + PS). We observed disrupted gut microbial community structure after exposure, microbiota richness increased at phylum genus levels Dif PS group. Transcriptomic analysis revealed that caused 98 differentially expressed genes (DEGs), while 41 DEGs were PS-MPs seemed mitigate oxidative damage changes transcriptome profile by some extent. However, coexposure disordered composition. Our study highlights importance investigating possible additive synergic activities between stressors comprehensively understand pollutants pollinating insects.

Язык: Английский

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Comparison of Superoxide Dismutase Activity at the Cell, Organ, and Whole-Body Levels

Cell Biochemistry and Biophysics, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Язык: Английский

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Feces and molting as microplastic sinks in a mangrove crab

Marine Pollution Bulletin, Год журнала: 2024, Номер 204, С. 116410 - 116410

Опубликована: Апрель 29, 2024

We exposed adult individuals of the sentinel mangrove crab Minuca rapax to waterborne microplastics (MP; 53–63 μm polyethylene spheres) in a long-term experiment (56 days). Weassessed 1) MP effects on growth, survival, and food intake. 2) tissue acumulation its reduction body burden through feces molting. exposure did not affect growth survival. The hepatopancreas accumulated more than gills muscle. Most ingested particles were released molts, indicating rapid passage digestive tract. impaired intake M. rapax, with unknown consequences local populations. These results provide insights translocation mechanisms, elimination toxicity associated MP.

Язык: Английский

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Feces and Molting as Microplastic Sinks in a Mangrove Crab

Опубликована: Янв. 1, 2024

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Язык: Английский

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Combined effects of polymethylmethacrylate microplastics with arsenic and copper on the euryhaline rotifer Proales similis

Aquatic Toxicology, Год журнала: 2024, Номер 279, С. 107214 - 107214

Опубликована: Дек. 18, 2024

Язык: Английский

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