especially unwrapped mummies, such as the screaming mummy. This screaming mummy in
the store of the Egyptian museum is suffering from stains due to microbial infection. There
are three trends of materials to inhibit microbial growth: nano materials, plant extraction and
chemical materials. This research compares three materials representing the three trends
such as nano zinc oxide (ZnO-NPs), Ceratophyllum demersum and 4-chloro-m-cresol …