Molecular evidence of widespread benzimidazole drug resistance in Ancylostoma caninum from domestic dogs throughout the USA and discovery of a novel β …

A Venkatesan, PD Jimenez Castro, A Morosetti… - PLoS …, 2023 - journals.plos.org
Ancylostoma caninum is an important zoonotic gastrointestinal nematode of dogs worldwide
and a close relative of human hookworms. We recently reported that racing greyhound dogs …

A systematic review of the molecular mechanisms related to anthelmintic resistance in Haemonchus contortus: a contemporary narrative

JFV Rodrigues, JP Monteiro, TM Almeida… - Veterinary …, 2025 - Elsevier
Haemonchus contortus is a gastrointestinal parasite that affects ruminants (cattle, sheep,
etc.), having a significant welfare impact worldwide. The rise of anthelmintic resistance …

[HTML][HTML] Quantitative molecular diagnosis of levamisole resistance in populations of Haemonchus contortus

JML Dos Santos, JF Vasconcelos, GA Frota… - Experimental …, 2019 - Elsevier
Parasitism by Haemonchus contortus is one of the main limiting factors in small ruminant
production around the globe. Although several studies suggest the use of integrated …

Essential oils and their bioactive compounds in the control of gastrointestinal nematodes of small ruminants

WPP André, WLC Ribeiro, LMB de Oliveira… - Acta Scientiae …, 2018 - seer.ufrgs.br
Background: Gastrointestinal nematodes are one of the major health and economic problem
of sheep and goats in the world. The control of these nematodes is carried out …

Effects of Ferula asafetida, closantel, albendazole, oxfendazole, and ivermectin against Haemonchus contortus in goats and sheep

A Jabbar, MZ Iqbal, M Ashraf, AZ Durrani… - Tropical Animal Health …, 2022 - Springer
Background Haemonchosis is a fatal disease of small ruminants caused by the parasite
Haemonchus contortus (H. contortus). The most common drugs used in the treatment of H …

Effects of Spigelia anthelmia decoction on sheep gastrointestinal nematodes

WLC Ribeiro, WPP Andre, GS Cavalcante… - Small Ruminant …, 2017 - Elsevier
The use of herbal medicines either in combination with or instead of synthetic anthelmintics
is an approach to reducing the exposure of parasites to synthetic chemicals. The present …

Curcumin-loaded emulsion improves its in vitro anthelmintic activity against benzimidazole-resistant Haemonchus contortus

M da Silva Campelo, CB Aragão, DG de Melo… - Food Bioscience, 2024 - Elsevier
This study aimed to evaluate the in vitro anthelmintic effect of curcumin and curcumin-loaded
emulsion (CLE) in controlling H. contortus in small ruminants. The emulsions of this work …

Haemonchus contortus β-tubulin isotype 1 gene F200Y and F167Y SNPs are both selected by ivermectin and oxfendazole treatments with differing impacts on …

JML Dos Santos, JF Vasconcelos, GA Frota… - Veterinary …, 2017 - Elsevier
Parasitism by Haemonchus contortus is one of the main limiting factors in small ruminant
production in tropical areas. Benzimidazoles (BZ) and macrocyclic lactones (ML) are the …

Potential distribution modelling for Haemonchus contortus (Nematoda: Trichostrongylidae) in South America

JM do Nascimento, SV Brito, AAM Teixeira… - Parasitology …, 2024 - Springer
The species Haemonchus contortus occurs in many regions worldwide, mainly parasitising
small ruminants and economically impacting animal production. Climate change is …

Control of Haemonchus contortus in sheep using basidiocarps of Agaricus blazei Murril

TM Vieira, LD Fonseca, GA Bastos… - Veterinary research …, 2017 - Springer
Objective This study evaluated the effects in vitro and in vivo of Agaricus blazei against
Haemonchus contortus in sheep. Methods The in vitro efficacy of aqueous extract on egg …