World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
27
Citations
2527
World Ranking
2816
National Ranking
798

Overview

J. Harold Drudge was affiliated with the University of Kentucky in the United States throughout their academic career. The available data indicates a focus that did not prominently emphasize specific fields or subfields of study, nor does it list particular research topics, which suggests a limited public record in terms of detailed research output or thematic specialization.

There are no recorded recent papers linked to J. Harold Drudge, and no information on collaborative work with co-authors or frequent publication venues is available. This absence of documented publications and partnerships makes it challenging to outline the progression or impact of their research contributions.

No book publications associated with J. Harold Drudge have been documented. Similarly, there are no known awards or honors attributed to their name, which might have otherwise provided insight into distinctions or recognition received during their career.

The data verifies that J. Harold Drudge is deceased. Due to the lack of specifics on research output, topics, or awards, this profile focuses on the verified affiliations and status as archived in academic records.

Best Publications

  • Historical perspective of cyathostomes: prevalence, treatment and control programs.

    E.T Lyons;S.C Tolliver;J.H Drudge

  • Prevalence of selected species of internal parasites in equids at necropsy in central Kentucky (1995-1999).

    E.T Lyons;T.W Swerczek;S.C Tolliver;H.D Bair

  • Parasites in Kentucky Thoroughbreds at necropsy: emphasis on stomach worms and tapeworms.

    Lyons Et;Tolliver Sc;Drudge Jh;Swerczek Tw

  • Prevalence of internal parasites in horses in critical tests of activity of parasiticides over a 28-year period (1956-1983) in Kentucky.

    S.C. Tolliver;E.T. Lyons;J.H. Drudge

  • TRANSMISSION OF SOME SPECIES OF INTERNAL PARASITES IN HORSES BORN IN 1993,1994, AND 1995 ON THE SAME PASTURE ON A FARM IN CENTRAL KENTUCKY

    E.T. Lyons;S.C. Tolliver;S.S. Collins;J.H. Drudge

  • On the life cycle of Strongyloides westeri in the equine.

    E T Lyons;J H Drudge;S C Tolliver

  • Studies on the development and chemotherapy of larvae of Parascaris equorum (Nematoda: Ascaridoidea) in experimentally and naturally infected foals.

    Lyons Et;Drudge Jh;Tolliver Sc

  • Prevalence of some internal parasites found (1971–1989) in horses born on a farm in central kentucky

    E.T. Lyons;J.H. Drudge;S.C. Tolliver

  • Common internal parasites found in the stomach, large intestine, and cranial mesenteric artery of thoroughbreds in Kentucky at necropsy (1985 to 1986).

    E T Lyons;S C Tolliver;J H Drudge;T W Swerczek

  • Prevalence of Anoplocephala perfoliata and lesions of Draschia megastoma in Thoroughbreds in Kentucky at necropsy.

    Lyons Et;Drudge Jh;Tolliver Sc;Swerczek Tw

  • Occurrence of second and third instars of Gasterophilus intestinalis and Gasterophilus nasalis in stomachs of horses in Kentucky.

    Drudge Jh;Lyons Et;Wyant Zn;Tolliver Sc

  • Clinical Aspects of Strongylus vulgaris Infection in the Horse: Emphasis on Diagnosis, Chemotherapy, and Prophylaxis

    Unknown

  • Determination of the efficacy of pyrantel pamoate at the therapeutic dose rate against the tapeworm Anoplocephala perfoliata in equids using a modification of the critical test method.

    E.T. Lyons;J.H. Drudge;S.C. Tolliver;T.W. Swerczek

  • Critical and controlled tests of activity of moxidectin (CL 301,423) against natural infections of internal parasites of equids.

    E.T. Lyons;S.C. Tolliver;J.H. Drudge;D.E. Granstrom

  • World Association for the Advancement of Veterinary Parasitology (W.A.A.V.P.) guidelines for evaluating the efficacy of equine anthelmintics.

    J.L. Duncan;J.H. Arundel;J.H. Drudge;A. Malczewski

  • Prevalence of Strongylus vulgaris and Parascaris equorum in Kentucky thoroughbreds at necropsy.

    Lyons Et;Drudge Jh;Swerczek Tw;Crowe Mw

  • Critical test of three salts of pyrantel against internal parasites of the horse.

    Lyons Et;Drudge Jh;Tolliver Sc;Breukink Hj

  • Benzimidazole resistance of equine stronygles--critical tests of six compounds against population B.

    Drudge Jh;Lyons Et;Tolliver Sc

  • Antiparasitic activity of ivermectin in critical tests in equids.

    E. T. Lyons;J. H. Drudge;S. C. Tolliver

  • Benzimidazole resistance of equine strongyles: critical tests of several classes of compounds against population B strongyles from 1977 to 1981.

    Drudge Jh;Tolliver Sc;Lyons Et

  • Continuance of studies on Population S benzimidazole-resistant small strongyles in a Shetland pony herd in Kentucky: effect of pyrantel pamoate (1992-1999).

    E.T Lyons;S.C Tolliver;J.H Drudge;S.S Collins

  • Critical and clinical test evaluations of mebendazole against internal parasites of the horse.

    Drudge Jh;Lyons Et;Tolliver Sc

  • A study (1977–1992) of population dynamics of endoparasites featuring benzimidazole-resistant small strongyles (Population S) in Shetland ponies

    E.T. Lyons;S.C. Tolliver;J.H. Drudge;S. Stamper

  • Thelazia lacrymalis in horses in Kentucky and observations on the face fly (Musca autumnalis) as a probable intermediate host.

    E T Lyons;J H Drudge;S C Tolliver

Frequent Co-Authors

Eugene T. Lyons
Eugene T. Lyons University of Kentucky
Sharon C. Tolliver
Sharon C. Tolliver University of Kentucky
J.L. Duncan
J.L. Duncan University of Glasgow
Thomas R. Klei
Thomas R. Klei Louisiana State University

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