Results 21 to 30 of about 996 (132)

Single Amino Acid Polymorphisms in the Fasciola hepatica Carboxylesterase Type B Gene and Their Potential Role in Anthelmintic Resistance

open access: yesPathogens, 2023
The expression of the Fasciola hepatica carboxylesterase type B (CestB) gene is known to be induced upon exposure to the anthelmintic triclabendazole (TCBZ), leading to a substantial rise in enzyme-specific activity.
Estefan Miranda-Miranda   +3 more
doaj   +1 more source

Managing anthelmintic resistance in cyathostomin parasites: Investigating the benefits of refugia-based strategies

open access: yesInternational Journal for Parasitology: Drugs and Drug Resistance, 2019
Selective anthelmintic therapy has been recommended as a sustainable strategy for cyathostomin control in horse populations for several decades. The traditional approach has been to determine strongyle fecal egg counts (FEC) for all horses, with ...
Dave M. Leathwick   +2 more
doaj   +1 more source

The problem of anthelminthic resistance in horse breeding

open access: yesРоссийский паразитологический журнал, 2022
The purpose of the research is to outline the growing problem of anthelmintic resistance of horse nematodes in the world, to describe the methods currently used to detect it, and the proposed ways to overcome it.Materials and methods.
O. A. Panova   +3 more
doaj   +1 more source

Trichostrongylus and Haemonchus anthelmintic resistance in naturally infected sheep from southern Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2014
The anthelmintic resistance in small ruminants is a common problem and concern worldwide. The aim of this study was to verify anthelmintic treatment efficacy in naturally infected sheep.
VANDERLEI KLAUCK   +8 more
doaj   +1 more source

Green Veterinary Pharmacology Applied to Parasite Control: Evaluation of Punica granatum, Artemisia campestris, Salix caprea Aqueous Macerates against Gastrointestinal Nematodes of Sheep

open access: yesVeterinary Sciences, 2021
Resistance to anthelmintic drugs in gastrointestinal nematodes (GIN) of sheep is of high concern for livestock production worldwide. In Calabria (southern Italy), many plants have been used in ethnoveterinary medicine for parasite control in small ...
Fabio Castagna   +9 more
doaj   +1 more source

Essential Oils as Novel Anthelmintic Drug Candidates

open access: yesMolecules, 2022
Helminths, with an estimated 1.5 billion annual global infections, are one of the major health challenges worldwide. The current strategy of the World Health Organization to prevent helminth infection includes increasing hygienic awareness, providing ...
Sujogya Kumar Panda   +3 more
doaj   +1 more source

Anthelmintics Resistance; How to Overcome it?

open access: yesIranian Journal of Parasitology, 2013
Many parasitic helminthes of veterinary importance have genetic features that favor development of anthelmintic resistance, this becoming a major worldwide constrain in livestock production.
Hatem A Shalaby
doaj   +2 more sources

Resistance to monepantel in multiresistant gastrointestinal nematodes in sheep flocks in Rio Grande do Sul

open access: yesSemina: Ciências Agrárias, 2018
The excessive, indiscriminate, and continued use of anthelmintic drugs as control methods favors parasite resistance, and this phenomenon has been reported in Brazil and worldwide.
Pedro Marino Mallmann Júnior   +6 more
doaj   +1 more source

Risk Factors for High Endoparasitic Burden and the Efficiency of a Single Anthelmintic Treatment of Danish Horses

open access: yesActa Veterinaria Scandinavica, 2002
A questionnaire survey regarding endoparasite control practices in Danish horse herds was carried out in 1995. The participating veterinarians and herd owners were sampled using convenience and purposive sampling.
Chriél M   +4 more
doaj   +1 more source

A qualitative investigation of the attitudes and practices of farmers and veterinarians in Wales regarding anthelmintic resistance in cattle

open access: yesVeterinaria Italiana, 2020
Despite the importance of stakeholder practices in the potential development of anthelmintic resistance (AR) in livestock, there is a lack of qualitative research examining the attitudes and behaviours of anthelmintic end users and their professional ...
Klaudya Charlton, Philip A Robinson
doaj   +1 more source

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