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SciTech Chronicles. . . . . . . . .July 9th, 2026
Vol VII Issue 9 Who Said this? Though I am an old man, I am forever a young gardener. Today, 350 links Curated Today's Five Links A common c
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SciTech Chronicles. . . . . . . . .July 9th, 2026
Vol VII Issue 9 Who Said this? Though I am an old man, I am forever a young gardener. Today, 350 links Curated Today's Five Links A common c
The blood-brain barrier has a selective permeability. This means that it allows the passage of some small molecules, such as water or ions, and prevents
L-Theanine Can Relieve Anxiety and Promote Good Sleep
L-Theanine Can Relieve Anxiety and Promote Good Sleep
Anxiety disorders are one of the most common mental illnesses in the whole world, affecting million of adults worldwide.
The effects of anxiety may stumble over into each gap of life, and perhaps one of the hardest costs of anxiety is the way it messes with sleep.
Treatment of anxiety problemsor at least symptom-managing methodsis now in-demand.
Mental disparities are complex, multifactorial, and…
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Stem Cells Used to Study Blood-Brain Barrier
The blood-brain barrier — the filter that governs what can and cannot come into contact with the mammalian brain — is a marvel of nature. It effectively separates circulating blood from the fluid that bathes the brain, and it keeps out bacteria, viruses and other agents that could damage it. But the barrier can be disrupted by disease, stroke and multiple sclerosis, for example, and also is a big challenge for medicine, as it can be difficult or impossible to get therapeutic molecules through the barrier to treat neurological disorders. Now, however, the blood-brain barrier may be poised to give up some of its secrets as researchers at the Univ. of Wisconsin-Madison have created in the laboratory dish the cells that make up the brain’s protective barrier. Writing in the journal Nature Biotechnology, the Wisconsin researchers describe transforming stem cells into endothelial cells with blood-brain barrier qualities. Read more: http://www.laboratoryequipment.com/news-Stem-Cells-Used-to-Study-Blood-Brain-Barrier-062512.aspx