Environmental Processes and Toxicological Effects of Micro- and Nanoplastics in Aquatic Environments
A special issue of Toxics (ISSN 2305-6304). This special issue belongs to the section "Emerging Contaminants".
Deadline for manuscript submissions: closed (30 June 2024) | Viewed by 907
Special Issue Editors
Interests: emerging contaminants; detection techniques; pollution remediation; environmental behavior; toxicological impacts
Interests: emerging contaminants; soil metabolomics; environmental behavior
Special Issue Information
Dear Colleagues,
This Special Issue aims to discuss the environmental processes of micro- and nanoplastics in aquatic environments and to emphasize their toxicological effects induced in animals or plants. As an emerging contaminant, the environmental behavior and biotoxicity of micro- and nanoplastics have received extensive attention from the scientific community. After entering the aquatic environment, the surface physicochemical properties of plastic particles may be altered and influence their environmental fate, such as sedimentation and resuspension, adsorption and desorption of contaminants, release of additives, aging and degradation, and biological uptake and translocation. More importantly, once micro- and nanoplastics are ingested by organisms, they can be assimilated, translocated, and stored in cell tissues. This inevitably induces toxicological responses at the physiological, metabolic, protein, and genetic levels in the animals or plants, as well as being regulated by species, particle properties, exposure time, and dose. Notably, they are also translocated into the food chain and accumulate at higher trophic levels of organisms, resulting in potential biomagnification effects. Therefore, the environmental behavior and toxic effects of micro- and nanoplastics in the aquatic environment urgently need to be identified.
In this Special Issue, original research articles and review articles are welcomed. The scope of research areas may include (but is not limited to) the following:
- Sources and distribution of micro- and nanoplastics;
- Environmental behavior and processes;
- Adsorption, transformation, and bioaccumulation;
- Toxicological effects and regulation;
- Physiological and stress responses;
- Metabolomics, proteomics, and genomics;
- Ecotoxicity and risk prediction.
Prof. Dr. Xue Bai
Dr. Yang Song
Dr. Wenke Yuan
Guest Editors
Manuscript Submission Information
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Keywords
- micro- and nanoplastics
- transformation
- environmental processes
- toxicological effects
- physiological reactions
- oxidative stress
- ecological risks
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