title: Image spread in dry-mounted tritium autoradiographs.
abstract: A comparison has been made of autoradiographs prepared by conventional dipping methods and those prepared from the same material using a dry-mounting method developed for the study of receptor labelling. Resolution was found to be inferior, and image spread greater, in the dry-mounted preparations. The extent to which resolution and image spread were affected depended upon the distance between specimen and emulsion.
mesh_terms: D000818:Animals; D001345:Autoradiography / Q000379:methods*; D007422:Intestines / Q000648:ultrastructure; D051379:Mice; D008854:Microscopy, Electron / Q000379:methods*; D014059:Tongue / Q000648:ultrastructure; D014316:Tritium
chemical_list: D014316:Tritium