We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Polyethylene Microplastics Induced Lipidomic Responses in Chironomus Tepperi: A Two-Generational Exploration
No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →
More Papers Like This
Polyethylene microplastics induced lipidomic responses in Chironomus tepperi: A two-generational exploration
AI summary Read the abstract
Scientists studied how polyethylene microplastics affected the fat and energy metabolism of freshwater midges across two generations, finding disrupted lipid profiles at environmentally realistic concentrations. The first generation showed a mixed response where low concentrations stimulated certain fats while high concentrations suppressed them, but offspring that continued to be exposed showed different metabolic changes. The good news is that offspring not exposed to microplastics showed no carry-over effects, suggesting the damage may be reversible.
Biochemical and physiological responses of the water flea Moina macrocopa to microplastics: a multigenerational study
AI summary Read the abstract
Researchers exposed water fleas to polystyrene microplastics across three generations and found that higher concentrations reduced survival, slowed growth, and triggered oxidative stress that worsened over time, suggesting that prolonged microplastic exposure could threaten freshwater invertebrate populations.
Metabolomic responses in freshwater benthic invertebrate, Chironomus tepperi, exposed to polyethylene microplastics: A two-generational investigation
AI summary Read the abstract
Researchers examined metabolomic changes in the freshwater midge Chironomus tepperi exposed to polyethylene microplastics across two generations, finding that environmentally relevant concentrations altered metabolite profiles and negatively affected survival and emergence.
Disruption of lipid metabolism under plastic siege: Unraveling the toxic mechanisms of microplastics and nanoplastics
AI summary Read the abstract
Researchers reviewed how microplastics and nanoplastics disrupt lipid metabolism across multiple animal species, finding they inhibit digestive enzymes, alter gut microbiota, dysregulate fat storage and breakdown, and activate inflammatory signaling pathways — causing both acute and chronic metabolic damage.
Environmental Fate and Effects of Microplastics on Organisms
AI summary Read the abstract
This review examined the environmental fate of microplastics — including fragmentation dynamics, sorption of co-contaminants, and bioaccumulation through food webs — alongside their toxic effects on organisms ranging from invertebrates to mammals. Understanding how plastics persist, concentrate toxicants, and biomagnify through trophic levels is essential for predicting long-term health consequences for wildlife and human consumers.
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.