Table 2. Ovicidal activity of AgNPs synthesized by Bacillus marisflavi against the eggs of Ae. aegypti, Cx. quinquefasciatus and An. stephensi.

Conc. (ppm)	% mortality for the eggs of Ae. aegypti [M(SD)]*	% mortality for the eggs of Cx quinquefasciatus [(M(SD)]*	% mortality for the eggs of An. stephensi [(M(SD)]*
5	0(0.00)	3(3.82)	0(0.00)
10	0(0.00)	11(2.00)	2(2.31)
20	13(3.82)	18(2.31)	12(3.26)
30	19(2.00)	27(3.82)	16(3.26)
40	24(3.26)	35(3.82)	24(4.61)
50	37(3.82)	48(3.26)	34(2.31)
60	41(2.00)	58(2.31)	63(3.82)
70	51(3.82)	69(5.03)	76(3.26)
80	67(2.00)	76(3.26)	78(2.31)

* Mean (Standard Deviation).