hi! does anyone know of any urls or have any pictures regarding what AFB might look like if viewed under a microscope for both brood and dried scales in comb cells? I came across some old frames that looked questionable and was thinking about looking at them under a microscope (i used to work in a lab and have friends that still do and therefore may have access to a microscope where I could look at the comb under magnification.) But never having seen it before, I was curious as to if there were any pics online that might show what to look for under a microscope, especially when dried and scales had formed.
thanks in advance!
Ps- i've seen the pics where it ropes out, but i'm more interested in what it might look like if there were dried scales as the frames are old and there isn't fresh brood to look at.