Ivermectin resistant and susceptible third-stage larvae of Haemonchus contortus: cholinesterase and phosphatase activities.

Abstract:

:Cholinesterase and acid phosphatase (AP), but not alkaline phosphatase activities, were detected in cytosolic and membrane-bound fractions of ivermectin resistant and susceptible Haemonchus contortus infective-stage larvae. Some differences in acetylcholinesterase activity of cytosolic fractions and in the AP activity of these fractions as well as in the response to AP inhibitors by membrane-bound fractions were detected. Data are discussed.

journal_name

Mem Inst Oswaldo Cruz

authors

Giménez-Pardo C,Martínez-Grueiro MM,Gómez-Barrio A,Rodríguez-Caabeiro F

doi

10.1590/s0074-02762004000200019

subject

Has Abstract

pub_date

2004-03-01 00:00:00

pages

223-6

issue

2

eissn

0074-0276

issn

1678-8060

pii

S0074-02762004000200019

journal_volume

99

pub_type

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