Stained Brain Slice of a Transgenic Mouse (IMAGE) Helmholtz Association Caption This is a stained brain slice of a transgenic mouse after intraperitoneal administration of an extract containing misfolded Abeta (beta-Amyloid). The black and yellow-green stainings show the induced pathological amyloid deposits. Credit <I>Science</I> (AAAS)/Eisele Usage Restrictions To use the photo please give the copyright: <I>Science</I> (AAAS)/Eisele License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.