1. More recently, investigators have looked at underlying paint layers using autoradiography . 2. Thus the surviving probe-mRNA complement is simply detected by autoradiography . 3. These could be fractionated by electrophoresis on a polyacrylamide gel and visualised using autoradiography . 4. Autoradiography was then used by the Finsen Institute to investigate the effects of the radiocontrast agent thorotrast.5. Krypton-85 is allowed to penetrate small cracks, and then its presence is detected by autoradiography . 6. "' Densita ( 2008 ) "'allows researchers to analyze autoradiography and optical density. 7. Once washing is complete the blot is then typically developed by x-ray or similar autoradiography methods. 8. Leblond is notable for developing autoradiography and his work showing how cells continuously renew themselves, regardless of age. 9. Blue Devil Film is used for blotting, sequencing, chemiluminescent autoradiography ( ecl ) and gel shift analysis. 10. Her experiments using autoradiography revealed cocaine's effect on D1 and D2 dopamine receptors in the rat striatum.