Research Article

Nematocidal Activity of Ethanol and Aqueous Extracts of Persea americana Seeds against Heligmosomoides polygyrus using the Worm Microtracker Method

Table 2

Qualitative analysis of P. americana extracts.

PhytochemicalsExtracts
AqueousEthanol

Polyphenol++
Flavonoids++
Anthraquinone++
Triterpenoids++
Saponins+
Alkaloids++
Sterols

−: absent; +: present.