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Microbial and physiological studies on some mannooligosaccharides /

Rasha Abdallah Mahmoud Salem

Microbial and physiological studies on some mannooligosaccharides / دراسات ميكروبية و فسيولوجية على بعض سكريدات الأوليجو المانوزية Rasha Abdallah Mahmoud Salem ; Supervised Salwa Ahmed Megahed , M. Magdeldin Hussein - Cairo : Rasha Abdallah Mahmoud Salem , 2012 - 165 P. : charts ; 25cm

Thesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Microbiology and Immunology

Copra meal (CM) and coffee beans (CB) were used for preparation of 26 mannose-containing oligosaccharide-mixture (MOS-mixtures) including: two alcoholic extracted native-OS's. Other 16 MOS-mixtures were attained by the fungal attack of mannose-containing polysaccharides (MPS's present in CM and CB) using Aspergillus niger and Trichoderma reesei, while the last 8 were prepared by the chemical degradation of MPS's



Aspergilus niger Coffee beans-coffee arabica Copra meal-cocos mucifera