Abstract: Chromoblastomycosis is a chronic fungus disease on skin or subcutaneous tissue caused by a group of dematiaceous fungi with global distribution.
An onionskin-likestructure of concentric dust shells surround a central, aging star.Twin beams of light radiate from the star and illuminate the usuallyinvisible dust.
The Prasad-Sommerfield-like, colorless anl finite-mass dyon anolytic solution in SU(5) grond unified model is found. It is the only physical dyon solution so far.