Larvicidal Activity against Aedes aegypti and Molluscicidal Activity against Biomphalaria glabrata of Brazilian Marine Algae

Table 1

Lethal concentrations (LC₅₀) of the chloroform and hexane fractions (in μg·mL⁻¹) of P. gymnospora for Aedes aegypti.

Algae/fraction	LC10	LC50	LC90
C6H14 (a)	3.004≥7.67≤12.373	29.018≤39.155≥54.584	117.977≥199.791≤572.243
CHCL3 (b)	0.992≥3.009≤5.559	17.230≤25.340≥37.063	116.650≥213.374≤633.942

(a) Hexane fraction; (b) chloroform fraction.