The chronic effect of terephthalic acid and its dimethyl ester on rats causes a significant decrease of uptake of norepinephrine by gray matter synaptosomes and activates the monoaminoxidase and catechol-O-methyltransferase in cerebral hemispheres.
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Plastic pollution, particularly from microplastics (MPs) and nanoplastics (NPs), has become a critical environmental and health concern due to their widespread distribution, persistence, and potential toxicity. MPs and NPs originate from primary sources, such as cosmetic microspheres or synthetic fibers, and secondary fragmentation of larger plastics through environmental degradation. These particles, typically less than 5 mm, are found globally, from deep seabeds to human tissues, and are known to adsorb and release harmful pollutants, exacerbating ecological and health risks.
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