(Medical Xpress) -- Psychedelic substances have long been used for healing, ceremonial, or mind-altering subjective experiences due to compounds that, when ingested or inhaled, generate hallucinations, perceptual distortions, ...
Per- and polyfluoroalkyl substances (PFAS) are a group of thousands of synthetically produced chemicals used in a wide range of everyday products worldwide. They are often called "forever chemicals" since it takes a very ...
Jan 9, 2024
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Individuals with cocaine use disorder exhibit gene expression changes in two brain regions: the nucleus accumbens, a region associated with reward, and the caudate nucleus, a region mediating habit formation, according to ...
Feb 10, 2023
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People with inflammatory bowel diseases develop inflammation of the intestine that can cause thickening of the gut wall and life-threatening blockage of the intestinal tube. Twenty to 50 percent of people with Crohn's disease ...
Nov 7, 2022
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Six predictors could help determine the amount of lithium needed to treat patients with bipolar disorder, according to a large study led by researchers at Karolinska Institutet in Sweden. The study, published in the journal ...
May 12, 2022
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A dietary supplement sold over the counter could be toxic and should not be used until it is shown to be safe, biologists from the Universities of Manchester and Kyoto have discovered.
Apr 11, 2022
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Researchers at the University of Copenhagen have found several hundred different chemical substances in tap water stored in reusable plastic bottles. Several of these substances are potentially harmful to human health. There ...
Feb 11, 2022
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Scientists in Japan have identified metabolic compounds within the blood that are associated with dementia.
Sep 13, 2021
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Researchers from the University of Granada and the San Cecilio de Granada Teaching Hospital confirm that endocrine disruptors—chemical substances that may mimic or block the action of hormones—are present in some cosmetic ...
Apr 6, 2021
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Natural compounds found in apples and other fruits may help stimulate the production of new brain cells, which may have implications for learning and memory, according to a new study in mice published in Stem Cell Reports.
Feb 11, 2021
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