A human donor Alzheimer's disease brain tissue stained with an agent called 'congo-red', which allows for the visualization of amyloid-beta plaques (red) in the brain and surrounding blood vessels. Blue stains show the nuclei of the cells in the brain.
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In my run for U.S. Senate against Utah's Orrin Hatch, I posted many progressive ideas and principles that I internalized over the years. I'm leaving that site up indefinitely, since it describes what I believe most members of our species truly (more...)