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61,005 resultsShowing papers similar to Ecotoxicology of microplastics in water ecosystems and aquatic organisms: A review of synergistic and antagonistic effects of microplastics on other xenobiotics
ClearInteractions of microplastics with organic, inorganic and bio-pollutants and the ecotoxicological effects on terrestrial and aquatic organisms
This review systematically examines how microplastics interact with organic pollutants, heavy metals, and biological contaminants in the environment. Researchers found that microplastics can adsorb and transport these pollutants, creating complex combinations that may be more toxic to organisms than either pollutant alone. The study highlights the risks these interactions pose to both ecosystem health and human well-being.
Microplastic interactions with co-existing pollutants in water environments: Synergistic or antagonistic roles on their removal through current remediation technologies
This review examines how microplastics interact with other pollutants like heavy metals, pesticides, and pharmaceuticals in water, often making each contaminant harder to remove during treatment. The interactions between microplastics and co-existing pollutants can produce unpredictable combined toxic effects that are worse than either pollutant alone. Understanding these interactions is important because real-world water contamination involves mixtures, not single pollutants, and current treatment methods may not adequately address these combinations.
Interaction of Environmental Pollutants with Microplastics: A Critical Review of Sorption Factors, Bioaccumulation and Ecotoxicological Effects
This critical review examines how microplastics interact with and enhance the toxicity of co-occurring environmental pollutants including heavy metals, persistent organic compounds, and pharmaceuticals, synthesizing evidence on sorption mechanisms and combined ecotoxicological effects.
The Unseen Threat of the Synergistic Effects of Microplastics and Heavy Metals in Aquatic Environments: A Critical Review
This review examines how microplastics and heavy metals interact in water environments, finding that microplastics can attract and concentrate toxic metals on their surfaces through various chemical forces. This combination effect is a concern for human health because contaminated microplastics carrying heavy metals can be consumed through seafood, delivering a double dose of pollutants.
Toxicological interactions of microplastics/nanoplastics and environmental contaminants: Current knowledge and future perspectives
This review examines how the combined presence of micro- and nanoplastics with other environmental contaminants like heavy metals, pesticides, and pharmaceuticals affects toxicity. Researchers found that plastic particles can alter the bioavailability and toxic effects of co-occurring pollutants, sometimes increasing harm to organisms, which complicates environmental risk assessment.
Ekotoksičnost mikroplastike i prioritetnih onečišćivala u vodi
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.
Fate of microplastics and emerging contaminants: Mechanisms of interactions, bioaccumulation and combined toxicity to aquatic organisms
This review summarizes how microplastics interact with other emerging contaminants in water, finding that microplastics can absorb pollutants at concentrations up to a million times higher than surrounding water and carry them into living organisms. The combined toxicity of microplastics plus these hitchhiking chemicals is often greater than either alone, and these pollutants can reach humans through the food chain.
Current status of microplastics pollution in the aquatic environment, interaction with other pollutants, and effects on aquatic organisms
This paper reviewed the current state of microplastic pollution across different water environments, examining how microplastics interact with other pollutants like heavy metals, antibiotics, and industrial chemicals. Researchers found that microplastics can either amplify or reduce the toxicity of co-occurring pollutants depending on the combination, creating complex effects on aquatic organisms. The study highlights the need for standardized measurement methods and more research into how microplastics and other contaminants interact in real-world conditions.
Synergistic Impacts of Microplastics and Heavy Metals in Aquatic Environments and Strategies for Mitigation
This review examines the combined pollution of aquatic habitats by heavy metals and microplastics, covering their widespread distribution from polar regions to deep-sea sediments and the ecological risks of their interaction. The authors discuss adsorption of heavy metals onto microplastic surfaces, combined toxicity to aquatic organisms, and mitigation strategies for managing this dual contamination in water bodies.
Co-occurrence of microplastics and organic/inorganic contaminants in organisms living in aquatic ecosystems: A review
This review examines studies that measured both microplastics and chemical pollutants (organic and inorganic) in aquatic organisms at the same time. A positive correlation was found between microplastic levels and certain pollutants in organisms, suggesting microplastics may help transport contaminants into living things. The findings raise concerns that seafood contaminated with microplastics could also carry higher levels of toxic chemicals into the human diet.
Microplastics and environmental pollutants: Key interaction and toxicology in aquatic and soil environments
This review tracks how microplastics move through soil, water, and air ecosystems, acting as carriers for other pollutants like pesticides and heavy metals. When microplastics absorb these toxins, the combined effect on organisms can be worse than either pollutant alone. The paper highlights the need for better understanding of how these pollutant combinations affect ecosystems and ultimately human health through contaminated food and water.
The impact of microplastic pollution on ecological environment: a review
This review examines the broad ecological impact of microplastic pollution, focusing on how the strong adsorption capacity of microplastic surfaces allows them to carry persistent organic pollutants through the environment. Researchers found that the combined effects of microplastics and adsorbed chemicals increase toxicity to organisms across different levels of the food chain. The study calls for more research into the long-term ecological consequences of microplastic pollution and its synergistic effects with other contaminants.
Toxicity of Microplastics and Nanoplastics in Aquatic Systems in Interaction with Biological – Chemical Contaminants: Advances in Remediations
This review examines how microplastics and nanoplastics interact with biological and chemical contaminants in aquatic systems, including pathogens, heavy metals, and antibiotics. Researchers found that the hydrophobic surface properties of plastic particles enable them to concentrate and transport various pollutants, potentially amplifying their environmental mobility and toxicity.
Microplastics aggravate the bioaccumulation and toxicity of coexisting contaminants in aquatic organisms: A synergistic health hazard
Researchers conducted a quantitative meta-analysis of 870 endpoints from 40 studies to evaluate whether microplastics increase the bioaccumulation and toxicity of co-occurring contaminants in aquatic organisms. They found that microplastics significantly increased co-contaminant bioaccumulation by 31% and exacerbated toxicity by 18%, with effects manifesting as increased oxidative stress, endocrine disruption, and immunotoxicity. The study confirms that microplastics act as vectors that amplify the hazards of other environmental pollutants.
Microplastics in Aquatic Ecosystems: A Review of Ecotoxicological Effects, Exposure Pathways and Trophic Transfer Risks
This review synthesises evidence on the ecotoxicological effects of microplastics in marine, freshwater, and estuarine environments, covering ingestion, bioaccumulation, trophic transfer, and physiological harms across aquatic fauna. It identifies chemical co-contamination and particle size as key modulators of toxicity.
Interaction of Microplastics and Heavy Metals on Aquatic Organisms : A Review
This systematic review examines how microplastics interact with heavy metals in waterways, finding that plastic particles absorb toxic metals and then release them inside organisms that ingest them. This combination increases the toxicity of both pollutants, leading to DNA damage, tissue changes, and reproductive problems in aquatic life, with potential consequences for human health through the food chain.
Ecotoxic effects of microplastics and contaminated microplastics – Emerging evidence and perspective
This review examined the ecotoxic effects of microplastics alone and when contaminated with other environmental pollutants. Researchers analyzed how microplastics' small size, surface properties, and hydrophobicity contribute to their environmental persistence and tendency to bind other contaminants. The study suggests that contaminated microplastics may pose greater ecological risks than pristine particles due to combined toxic effects.
Interactive effects of micro/nanoplastics and nanomaterials/pharmaceuticals: Their ecotoxicological consequences in the aquatic systems
Researchers reviewed how micro- and nanoplastics interact with co-occurring nanomaterials and pharmaceuticals in aquatic environments, finding that plastics act as vectors that can either amplify or attenuate the bioavailability and toxicity of these contaminants depending on species, trophic level, and environmental conditions.
Adsorption Behavior of Microplastics as a Carrier of Various Contaminants and Their Ecotoxicity in Aquatic Environment
This review examines how microplastics in aquatic environments act as "Trojan horse" carriers, adsorbing other pollutants (heavy metals, pesticides, pharmaceuticals) onto their surfaces through hydrophobic, electrostatic, and hydrogen-bond interactions. Co-exposure of microplastics plus adsorbed contaminants has been shown to amplify oxidative stress, reduce reproduction rates, and impair photosynthesis in aquatic organisms — suggesting the combined risk of microplastics plus hitchhiking chemicals is greater than either alone.
A review on the combined toxicological effects of microplastics and their attached pollutants
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.
Environmental risks of microplastics: A Review of their distribution and effects on aquatic ecosystems
This review examined how microplastics threaten aquatic ecosystems through direct physical and chemical stress on organisms and through synergistic interactions with co-contaminants that disrupt food webs. The authors identify key research gaps including realistic multi-stressor experiments and long-term ecosystem-level studies.
A review of microplastics in the aquatic environmental: distribution, transport, ecotoxicology, and toxicological mechanisms
This review examines how microplastics are distributed, transported, and accumulate throughout aquatic environments, and the toxicological effects they have on aquatic organisms. The study suggests that microplastics can affect human health through the food chain, but notes that understanding of combined toxicity mechanisms remains very limited. The authors identify significant knowledge gaps and call for more systematic environmental risk assessments across multiple species.
Ecological and toxicological manifestations of microplastics: current scenario, research gaps, and possible alleviation measures
This review examines the ecological and toxicological effects of microplastics and their associated contaminants across aquatic and terrestrial environments, identifying key knowledge gaps and potential mitigation strategies. The authors emphasize that both physical particle effects and co-transported chemical pollutants pose compounding risks to wildlife and ecosystems.
Microplastics as vectors of environmental contaminants: Interactions in the natural ecosystems
This review examines how microplastics act as vectors for pathogens, persistent organic pollutants, and heavy metals in marine, freshwater, and terrestrial ecosystems, summarising evidence that these particles damage cell membranes, tissues, and physiological processes in exposed organisms.