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Page 40 - பல்கலைக்கழகம் ஆஃப் கலிஃபோர்னியா டேவிஸ் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Cientistas estão prestes a criar drogas psicodélicas que não causam alucinações

Cientistas estão prestes a criar drogas psicodélicas que não causam alucinações
uol.com.br - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from uol.com.br Daily Mail and Mail on Sunday newspapers.

Scientists identify psychedelic-like drug without hallucinogenic side effects

A newly-identified psychedelic-like drug doesn t cause hallucinogenic side effects, scientists reveal. AAZ-A-154 is a previously unstudied molecule that has the potential to act on beneficial pathways in the brain without causing hallucinations.  It stimulates receptors for serotonin – a key hormone sent between nerve cells in our brain that stabilises our mood, well-being and happiness.  In experiments on mice, AAZ-A-154 produced rapid and long-lasting antidepressant-like effects after a single dose, the US researchers found – and, if synthesised, could be an effective treatment for humans.  Psychedelic drugs have already shown promise for treating neuropsychiatric disorders such as depression and post-traumatic stress disorder (PTSD).

Alaska Journal | FISH FACTOR: Effort launched to study stormwater runoff

Post date:  Wed, 04/28/2021 - 8:48am A king salmon that has returned to Ship Creek to spawn attempts to leap over a waterfall near the William Jack Hernandez Sport Fish Hatchery on July 17, 2013, in Anchorage. (Photo/File/Anchorage Daily News) Are toxins from road runoff a threat to salmon in Anchorage’s most popular fishing streams? A Go Fund Me campaign has been launched so Alaskans can chip in to find out. The push stems from an organic compound in tires called quinone that was newly identified by researchers at the University of Washington, said Birgit Hagedorn, a geochemist and longtime board member of the Anchorage Waterways Council.

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