Отзывы и предложения

Tiny shards of plastic are increasingly infiltrating our brains, study says жесткое русское порно Human brain samples collected at autopsy in early 2024 contained more tiny shards of plastic than samples collected eight years prior, according to a preprint posted online in May. A preprint is a study which has not yet been peer-reviewed and published in a journal. “The concentrations we saw in the brain tissue of normal individuals, who had an average age of around 45 or 50 years old, were 4,800 micrograms per gram, or 0.5% by weight,” said lead study author Matthew Campen, a regents’ professor of pharmaceutical sciences at the University of New Mexico in Albuquerque. “Compared to autopsy brain samples from 2016, that’s about 50% higher,” Campen said. “That would mean that our brains today are 99.5% brain and the rest is plastic.” That increase, however, only shows exposure and does not provide information about brain damage, said Phoebe Stapleton, an associate professor of pharmacology and toxicology at Rutgers University in Piscataway, New Jersey, who was not involved in the preprint. “It is unclear if, in life, these particles are fluid, entering and leaving the brain, or if they collect in neurological tissues and promote disease,” she said in an email. “Further research is needed to understand how the particles may be interacting with the cells and if this has a toxicological consequence.” The brain samples contained 7% to 30% more tiny shards of plastic than samples from the cadavers’ kidneys and liver, according to the preprint. “Studies have found these plastics in the human heart, the great blood vessels, the lungs, the liver, the testes, the gastrointestinal tract and the placenta,” said pediatrician and biology professor Dr. Philip Landrigan, director of the

i thought about this simplehold wallet

Uncover premium drones at unbeatable prices. Our most recent collection includes top-rated models for every need. Whether you're a first-time flyer or an veteran flyer, you'll find the dream drone on our website. Check out our special offers today and seize big deals on top-quality drones. Hurry, our offers won't last long! Visit our website to explore further and discover your ideal drone today. https://shorturl.at/bGwma

Discover More counterwallet

michael-jordan.pl Best basketball player Michael Jordan michael-jordan.pl