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Evaluation Of The Toxicity Of The Microplastic Polyethylene In Association With Distinct Emerging Pollutants In Aquatic Vertebrates
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This study evaluated the toxicity of polyethylene microplastics in association with distinct emerging pollutants using ecotoxicological assays. The research was supported by the Brazilian education agency CAPES and examined combinatorial effects of microplastics with co-occurring contaminants.
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
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Study of the toxicological effects of emerging contaminants on Daphnia similis associating polyethylene microplastics with the agrochemical imidacloprid.
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Brazilian researchers tested the ecotoxicological effects of combining polyethylene microplastics with the insecticide imidacloprid on the freshwater crustacean Daphnia, finding combined exposures were more toxic than either pollutant alone. These results suggest that microplastics and pesticides together pose greater risks to aquatic organisms than studies of single pollutants indicate.
Mixtures of Micro and Nanoplastics and Contaminants of Emerging Concern in Environment: What We Know about Their Toxicological Effects
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This review examines what is known about the toxicological effects of micro- and nanoplastic mixtures combined with other emerging contaminants in the environment. Researchers found that most studies fail to calculate proper interaction parameters, making it difficult to determine whether combined exposures produce additive, synergistic, or antagonistic effects on organisms.
Effect of microplastics on the environmental behavior of emerging contaminants in aquatic matrices
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This study examines how microplastics affect the environmental behavior of emerging contaminants in aquatic systems. Microplastics can adsorb other pollutants and alter their bioavailability, potentially increasing or decreasing toxic effects depending on the chemicals and environmental conditions.
Ekotoksičnost mikroplastike i prioritetnih onečišćivala u vodi
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This review covers the ecotoxicity of microplastics and priority pollutants in water, summarizing experimental evidence for toxicity endpoints including mortality, reproduction, growth, and behavioral effects across aquatic organisms. The authors note that combined exposure to microplastics and co-contaminants often produces greater toxicity than individual exposures, highlighting the importance of mixture effects.
A review on the combined toxicological effects of microplastics and their attached pollutants
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Researchers reviewed how microplastics act as carriers for other environmental pollutants — including heavy metals and persistent organic chemicals — and how these combinations produce toxic effects in organisms that are more severe than either contaminant alone. The findings highlight a complex, layered toxicity problem that affects microbes, invertebrates, and vertebrates across marine and terrestrial environments.
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