Background: In this work, the xylanase production by Penicillium chrysogenum F-15 strain was investigated using agroindustrial biomass as substrate. The xylanase was purified, characterized and applied in hemicellulose hydrolysis. Results: The highest xylanase production was obtained when cultivation was...
Background: Many buildings in Egypt e.g. museums, mosques and churches, do not possess controlled environments for minimizing the risks of damage of wooden artifacts due to the growth of fungi. Fungal damage usually appears as change in wood color, appearance of stains, and sometimes deformation of woode...
O extrato de levedura desde a concentração de 0,1 acelera o crescimento do Penicillium notatum. Substituindo-se, no meio Czapek-Dox modificado, o nitrato de sódio por igual percentagem de nitrito de sódio, verifica-se um retardamento acentuado no desenvolvimento desse cogumelo. A dextrose favorece o ...
