Ação ovicida do extrato bruto enzimático do fungo Pochonia chlamydosporia sobre ovos de Ancylostoma sp

INTRODUCTION: Ancylostoma sp is a potentially zoonotic geohelminth. METHODS: This study aimed to evaluate in vitro the action of crude enzyme extract of Pochonia chlamydosporia (VC4) on eggs of Ancylostoma sp in 2% water-agar and in fecal cultures. RESULTS: The percentage reduction in Ancylostoma sp egg eclosion was 76.8% in Petri dishes of the treated group compared to the control group. CONCLUSIONS: The crude enzyme extract of Pochonia chlamydosporia was effective at reducing Ancylostoma sp egg eclosion and can be used as biological control of this nematode.