Figure 2 shows the mean egg counts of the neem capsule treated animals which
was fed for the first 3 weeks of the study,
indicating a general lower egg count compared to the control animals after the
5th week of treatment.
Figure 3 shows the mean faecal egg counts of neem juice treated animals which
was low for the first seven weeks and after which it raised again as compared to the
control animals, probably because it was given only 1 dose in the first week of study.
Figure 4 shows the mean faecal egg count of the neem extract group of animals which was erratic and similar to faecal egg counts of the control group.
As the treatment was given only once at the start of the study, further assessment
is needed to elucidate the reasons for its ineffectiveness.
Figure 1: