ABSTRACT
The seroprevalence of hepatitis B virus (HBsAg) antibodies in pregnant women were determined using the rapid kit with double sandwich antibody procedure. Eight hundred and sixty pregnant women were recruited for this study. Out of this number forty (4.7) were positive while eight hundred and twenty (95.3) were negative; indicating an overall prevalence of 4.7. It therefore implies that the area under study showed low endemicity for the infection. It was also observed that health status of the women and their history of travels outside Akure; Ondo State was not associated with HBsAg seropositivity. The significance of these findings is discussed
Subject(s)
Antibodies , Hepatitis B virus , Pregnant WomenABSTRACT
Antibacterial potency of methanol extracts of three green lower plants, Pneumatopteris afra, Platycerium bifurcatum and Nephrolepsis bisserata was determined using agar dilution method on clinical strains of Escherichia coli, Staphylococcus aureus, Klebsiella spp. and Salmomelia typhi. Antibacterial activities were observed at concentrations of 12.5, 25.0, 50.0 and 100.0 microg/ml. Their minimum inhibitory concentrations ranged from 12.5approximately 100 microg/ml. Extracts of P. afra and P. bifurcatum were most active. Antibacterial activities observed with N. bisserata were less pronounced with no detectable activity at extract concentrations of 12.5 and 25.0 microg/ml. E. coli, together with S. aureus appeared to be the most susceptible of the test bacteria while Klebsiella spp. was least sensitive. The significance of our findings is discussed.
