Search Results - "Nielsen, M.K"

Anthelmintic resistance in equine nematodes: Current status and emerging trends by Nielsen, M.K.

“…Anthelmintic resistance is reported in equine nematodes with increasing frequency in recent years, and no new anthelmintic classes have been introduced during…”
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Apparent treatment failure of praziquantel and pyrantel pamoate against anoplocephalid tapeworms by Nielsen, M.K.

“…Anoplocephalid tapeworms are commonly occurring in grazing horses around the world. Two currently available anthelmintics have documented high efficacy against…”
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Importation of macrocyclic lactone resistant cyathostomins on a US thoroughbred farm by Nielsen, M.K., Banahan, M., Kaplan, R.M.

“…Anthelmintic resistance in equine cyathostomins is both widespread and highly prevalent in the benzimidazole and tetrahydropyrimidine classes; however, reports…”
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Analysis of multiyear studies in horses in Kentucky to ascertain whether counts of eggs and larvae per gram of feces are reliable indicators of numbers of strongyles and ascarids present by Nielsen, M.K., Baptiste, K.E., Tolliver, S.C., Collins, S.S., Lyons, E.T.

“…Increasing levels of anthelmintic resistance in equine nematodes have led to recommendations of more sustainable anthelmintic treatment protocols with emphasis…”
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Strongylus vulgaris associated with usage of selective therapy on Danish horse farms—Is it reemerging? by Nielsen, M.K., Vidyashankar, A.N., Olsen, S.N., Monrad, J., Thamsborg, S.M.

“…Nematodes belonging to the order Strongylida are ubiquitous in grazing horses, and the large strongyle Strongylus vulgaris is considered the most pathogenic…”
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Selective anthelmintic therapy of horses in the Federal states of Bavaria (Germany) and Salzburg (Austria): An investigation into strongyle egg shedding consistency by Becher, A.M., Mahling, M., Nielsen, M.K., Pfister, K.

“…For 9 consecutive months (March–November 2008), faecal samples were collected monthly from 129 horses residing within 40 km of Salzburg, Austria. Samples were…”
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Effects of fecal collection and storage factors on strongylid egg counts in horses by Nielsen, M.K., Vidyashankar, A.N., Andersen, U.V., DeLisi, K., Pilegaard, K., Kaplan, R.M.

“…Fecal analyses are becoming increasingly important for equine establishments as a means of parasite surveillance and detection of anthelmintic resistance…”
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Dealing with double trouble: Combination deworming against double-drug resistant cyathostomins by Scare, J.A., Leathwick, D.M., Sauermann, C.W., Lyons, E.T., Steuer, A.E., Jones, B.A., Clark, M., Nielsen, M.K.

“…An alternative control regimen for drug-resistant parasites is combination deworming, where two drugs with different modes of action are administered…”
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Strongyle egg shedding consistency in horses on farms using selective therapy in Denmark by Nielsen, M.K., Haaning, N., Olsen, S.N.

“…Knowledge of horses that shed the same number of strongyle eggs over time can lead to the optimization of parasite control strategies. This study evaluated…”
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Comparison of three alternative methods for analysis of equine Faecal Egg Count Reduction Test data by Denwood, M.J., Reid, S.W.J., Love, S., Nielsen, M.K., Matthews, L., McKendrick, I.J., Innocent, G.T.

“…The Faecal Egg Count Reduction Test (FECRT) is the most widely used method of assessing the efficacy of anthelmintics, and is the only in vivo technique…”
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Developmental stage of strongyle eggs affects the outcome variations of real-time PCR analysis by Andersen, U.V., Haakansson, I.T., Roust, T., Rhod, M., Baptiste, K.E., Nielsen, M.K.

“…Strongyle and trichostrongyle parasites are ubiquitous nematodes of grazing livestock. Several molecular diagnostic tests are based upon measuring and…”
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Sustainable equine parasite control: Perspectives and research needs by Nielsen, M.K.

“…Clinically important equine parasites are ubiquitous in managed horse populations. The traditional approach to parasite control is frequent administration of…”
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Evaluation of Baermann apparatus sedimentation time on recovery of third stage Cyathostominae, Strongylus vulgaris and S. edentatus larvae from equine coprocultures by Bellaw, J.L., Nielsen, M.K.

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Selective therapy in equine parasite control—Application and limitations by Nielsen, M.K., Pfister, K., von Samson-Himmelstjerna, G.

“…Since the 1960s equine parasite control has relied heavily on frequent anthelmintic treatments often applied with frequent intervals year-round. However,…”
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Evaluation of accuracy and precision of a smartphone based automated parasite egg counting system in comparison to the McMaster and Mini-FLOTAC methods by Scare, J.A., Slusarewicz, P., Noel, M.L., Wielgus, K.M., Nielsen, M.K

“…•The smartphone system was significantly more precise than the manual methods.•The Mini-FLOTAC was significantly more accurate than the other two…”
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Anthelmintic efficacy of single active and combination products against commonly occurring parasites in foals by Morris, L.H., Colgan, S., Leathwick, D.M., Nielsen, M.K.

“…•Reduced efficacy of ivermectin, abamectin, and moxidectin against Parascaris spp.•High efficacy of benzimidazoles, single active, and in combination against…”
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Ivermectin performance in horses diagnosed with equine endocrine disorders by Nielsen, M.K., Finnerty, C.A., Ripley, N.E., Page, A.E., McClendon, M.E., Adams, A.A.

“…Anthelmintic performance against equine cyathostomins can be evaluated by two different non-terminal measures; the Fecal Egg Count Reduction Test (FECRT) and…”
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Dynamics of Parascaris and Strongylus spp. parasites in untreated juvenile horses by Fabiani, J.V., Lyons, E.T., Nielsen, M.K.

“…•Worm and egg counts generated from 83 foals.•Parascaris spp. infection patterns largely determined by foal age.•Biphasic appearance observed in Parascaris…”
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Parasite control strategies used by equine owners in the United States: A national survey by Nielsen, M.K., Branan, M.A., Wiedenheft, A.M., Digianantonio, R., Garber, L.P., Kopral, C.A., Phillippi-Taylor, A.M., Traub-Dargatz, J.L.

“…•Equine operations in 28 states were targeted with a questionnaire survey.•Most respondents treated with anthelmintics 2–3 times a year, regardless of age…”
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Evaluation of the mucosal inflammatory responses to equine cyathostomins in response to anthelmintic treatment by Steuer, A.E., Loynachan, A.T., Nielsen, M.K.

“…[Display omitted] •First to evaluate mucosal inflammation at five weeks post anthelmintic treatment.•Mucosal inflammation varied based upon larvicidal…”
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