Download Tag: HUMAN CONSUMPTION

ABSTRACT Comparative examination of three main sources of water supply in Independence layout Enugu was carried out with a view to determine their levels of contamination of bacteria. The sources of water examined are tap water, well water and stream water. The pour plate method was used to examine the water samples. Bacteria isolated from the water samples include coliforms especially Escherichia coli. Stream water and well water were found ...

ABSTRACT   Listeriosis is a disease caused by a gram positive, non-spore forming intracellular pathogenic bacteria of the genus Listeria, commonly associated with food. To determine the presence of Listeria monocytogenes and some of its associated virulence genes in fresh meat samples sold for human consumption, 240 samples were obtained comprising of 156 beef, 26 liver, 25 reproductive tract and 33 intestinal parts sold at various locations in Zaria from ...

ABSTRACT   Comparative examination of three main sources of water supply in Independence layout Enugu was carried out with a view to determine their levels of contamination of bacteria. The sources of water examined are tap water, well water and stream water. The pour plate method was used to examine the water samples. Bacteria isolated from the water samples include coliforms especially Escherichia coli. Stream water and well water were ...