ANTIMICROBIAL ACTIVITIES OF OIL EXTRACTS OF PIPER GUINEENSE AND XYLOPIA AETHIOPICA ON SOME MICROBIAL PATHOGENS OF FOOD.  

2017-07-07
Oils extracted from the fruits of two Africa spices- Piper guineense and Xylopia aethiopica were evaluated for their antimicrobial activities using Escherichia coli, Salmonella sp, Aspergillus sp, Bacillus cereus, Penicillum ...