Resistance To Ivermectin And The Effect Of Topical Eprinomectin On Faecal Egg Counts
Vet Res Commun, 26(6):443-446, 01 Aug 2002 Cited by: 4 articles | PMID: 12241097.Fecal samples were taken from 20 calves in the herd before pour-on treatment and 2 weeks after pour-on treatment and fecal egg counts were conducted.1023/a:1020586308038 Resistance to Ivermectin and the Effect of Topical Eprinomectin on Faecal Egg Counts in St Croix White Hair Sheep.Resistance to ivermectin and the effect of topical eprinomectin on faecal egg counts in St Croix white hair sheep.Shortly after weaning at 4-5 months old the.7% for Groups 2 and 3, respectively) Faecal egg counts (FEC) and coproantigen ELISA examinations were conducted in February 2014 in three beef cattle herds (A, B, C) in south-western Sweden.Eprinomectin (EPN) is a member of the avermectin class of compounds and the only anthelmintic registered for goats in Switzerland with a zero milk wit….Resistance to ivermectin was detected on 28/29 farms examined, to fenbendazole on 19/20 farms, and to levamisole on 1/17 farms.Panitz E, Godfrey RW, Dodson RE.The milk yield and somatic cell counts were measured.After the treat- 117 Pferde und 5 Esel unabhängig von der Eiausscheidung ment with Pyrantel a total of 49 faecal egg count reduction mit Moxidectin und Praziquantel behandelt und wiede- tests, after the treatment with Ivermectin 28 and after the rum ein Eizahlreduktionstest durchgeführt.Objective To report anthelmintic resistance in gastrointestinal nematode parasites of cattle on commercial dairy farms in the Macalister Irrigation District of Gippsland, Victoria.The occurrence of resistance in sheep in other regions.Contortus but not Teladorsagia circumcincta, (FECRT), or where results are not available due to low pre-treatment faecal egg counts (FECs) are not displayed (n = 1 in 2013; n = 3 in 2016).Rufescens (range, 17–406) (p < 0.One of these groups was given eprinomectin pour-on at turnout and 8 weeks later, while the other group served as untreated controls.Faecal egg count reduction tests (FECRT) using Mini-FLOTAC were performed with eprinomectin (EPR) and moxidectin (MOX).Panitz E, Godfrey RW, Dodson RE.Egg count reduction, calculated with the R package egg-Counts, was 44% for EPR and 86% for MOX, confirming AR of trichostrongyloids for both compounds.Resistance of Cooperia to ivermectin treatments in grazing cattle of the Humid Pampa.Procedures—The pour-on formulation of eprinomectin approved for use in cattle was administered topically to donkeys at a dosage of 0.Methods Faecal egg count reduction resistance to ivermectin and the effect of topical eprinomectin on faecal egg counts tests (FECRTs) were used to assess anthelmintic resistance on 20 Macalister Irrigation District dairy farms between May 2013 and June 2014.Abstract Objective—To investigate plasma disposition, concentration in the hair, and anthelmintic efficacy of eprinomectin after topical administration in donkeys. resistance to ivermectin and the effect of topical eprinomectin on faecal egg counts