Toxicity, Antibacterial, and Phytochemical Analyses of Antrocaryon klaineanum Pierre Extracts

Table 1

Lethal concentration (LC₅₀) of aqueous extract Antrocaryon klaineanum for frog tadpoles (Phrynobatrachus africanus Hallowell).

Species stage of development	LC50 (μg/mL) depending on the duration of exposure
	24 hours	48 hours	72 hours	96 hours
Phrynobatrachus africanus Hallowell	110.03 ± 1.25	63.55 ± 4.02	29.36 ± 2.11	15.86 ± 2.21
Tadpoles (2 ± 1 g)	APB	APB	APB	APB
Rana clamitan	171.37 ± 9.25	61.99 ± 5.02	56.25 ± 5.01	58.25 ± 7.21
Tadpoles (0.91 g) [17]	EP	EP	REG	REG
Bufo melanostictu	22.42	19.81	11.91	8.18
Tadpoles (0.1 g) [18]	EP	EP	REG	REG

APB: appearance and progression of the buds of the hind limbs.