We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Environment-driven regulation of EPS secretion and interfacial coupling in microalgae-microplastic hetero-aggregates: insights from molecular mechanisms to utilization potential
No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →
More Papers Like This
Environment-driven regulation of EPS secretion and interfacial coupling in microalgae-microplastic hetero-aggregates: Insights from molecular mechanisms to utilization potential
AI summary Read the abstract
Researchers investigated how different nutrient levels and microplastic types regulate extracellular polymeric substance secretion and aggregation behavior in the microalgae Scenedesmus sp. Using experimental observations and density functional theory simulations, the study revealed molecular mechanisms underlying microalgae-microplastic interactions that influence pollutant transport and ecological risks in aquatic ecosystems.
An ecotoxicological approach towards the understanding of the impacts of micro- and nanoplastics in the marine environment
AI summary Read the abstract
This PhD thesis investigated how micro- and nanoplastics affect marine microalgae and associated microbial consortia, examining how extracellular polymeric substances mediate plastic-biota interactions and how these effects cascade to higher trophic levels in marine food webs.
Microplastic interactions with freshwater microalgae: Hetero-aggregation and changes in plastic density appear strongly dependent on polymer type
AI summary Read the abstract
Researchers studied interactions between microplastics and freshwater microalgae, finding that microplastics can physically attach to algal cells to form hetero-aggregates, altering both particle behavior and algal physiology.
Functional groups in microalgal extracellular polymeric substances: A promising biopolymer for microplastic mitigation in marine ecosystems
AI summary Read the abstract
Researchers characterized the sticky, sugar-like substances (extracellular polymeric substances, or EPS) produced by three types of microalgae and found these natural biopolymers could potentially bind and aggregate microplastics in marine environments, pointing toward a nature-based approach to reducing ocean plastic pollution.
Spatial heterogeneity of EPS-mediated microplastic aggregation in phycosphere shapes polymer-specific Trojan horse effects
AI summary Read the abstract
Researchers investigated how algal communities in water aggregate different types of microplastics through sticky extracellular substances they produce. They found that the binding behavior varied significantly by plastic type and by the layer of the algal colony, with some plastics being captured more effectively than others. The study reveals that these natural aggregation processes can concentrate pollutants on microplastic surfaces, creating a "Trojan horse" effect that increases risks to organisms that consume the clumps.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.