With two exceptions, these chickens that had learnt to associate black and yellow banding with a bitter taste also refused to touch the caterpillar of the cinnabar moth (Euchelia jacobaeae), which is banded with these colours.
If a grating is placed as object before the microscope objective, Abbe showed that in the image there is intermittent clear and dark banding only, if at least two consecutive diffraction spectra enter into the objective and contribute towards the image.
There is another method of banding if you have an airbrush.
David Adams, former principle cornet, celebrated 50 years in brass banding in 1998.
There are no published EMs of material banding in sucrose density gradients.