Antifilarial Activity of the Methanolic Extract of Indigofera tinctoria (Fabaceae) on Bovine Parasites (Onchocerca ochengi)

Table 3

Lethal concentrations values () of methanolic crude extract and chromatographic fractions.

Incubation Times	(μg/mL)
	Itmeth	FC	FF	FG	IVM
48 h	^c	^c	^ab	^bc	^a
72 h	^b	^bc	^c	^c	^a

Values are . Value sharing any one common superscript in a row does not differ significantly (). It_meth: methanolic extract of I. tinctoria; FC: fraction C; FF: fraction F; FG: fraction G; Ivm: ivermectin; and SEM: standard error of the mean.