World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
32
Citations
3052
World Ranking
2202
National Ranking
59

Overview

J. Grønvold is affiliated with the University of Copenhagen in Denmark. The available information provides a basic outline of their academic profile and career associations.

The scientist's recent research publications, frequent co-authors, and publication venues data are not available. Similarly, there is no detailed information regarding their main fields of study, subfields, or specific topics of work.

There are no records of recent papers, including titles, years of publication, or venues. Likewise, no frequent collaborators or venues for publication have been identified for this researcher.

Book publications and awards are similarly unlisted in the data provided. Hence, no details on publishers or honors received can be reported.

As the scientist is currently active, descriptions remain in the present tense, focusing on the available affiliation and the absence of other data points.

Best Publications

  • Treating cattle with ivermectin : effects on the fauna and decomposition of dung pats

    M. Madsen;B. Overgaard Nielsen;P. Holter;O. C. Pedersen

  • Ivermectin excreted in cattle dung after subcutaneous injection or pour-on treatment: concentrations and impact on dung fauna

    C. Sommer;B. Steffansen;B. Overgaard Nielsen;J. Grønvold

  • BIOLOGICAL CONTROL. ASPECTS OF BIOLOGICAL CONTROL: WITH SPECIAL REFERENCE TO ARTHROPODS, PROTOZOANS AND HELMINTHS OF DOMESTICATED ANIMALS

    J Grønvold;S A Henriksen;M Larsen;P Nansen

  • In vitro stress selection of nematophagous fungi for biocontrol of parasitic nematodes in ruminants.

    M. Larsen;J. Wolstrup;S. A. Henriksen;C. Dackman

  • In vivo passage through calves of nematophagous fungi selected for biocontrol of parasitic nematodes.

    M. Larsen;J. Wolstrup;S. A. Henriksen;J. Grønvold

  • Biological control of trichostrongyles in calves by the fungus Duddingtonia flagrans fed to animals under natural grazing conditions.

    Marianne Halberg Larsen;Peter Nansen;Jens Wolstrup;Jørn Reimer Grønvold

  • Induction of traps by Ostertagia ostertagi larvae, chlamydospore production and growth rate in the nematode-trapping fungus Duddingtonia flagrans.

    J. Grønvold;P. Nansen;S.A. Henriksen;M. Larsen

  • Biological control of nematode parasites in cattle with nematode-trapping fungi: a survey of Danish studies.

    Jørn Grønvold;Jens Wolstrup;Peter Nansen;Svend Aage Henriksen

  • Interactions between the predacious fungus Arthrobotrys oligospora and third-stage larvae of a series of animal-parasitic nematodes.

    Peter Nansen;Jørn Grønvold;Svend Aage Henriksen;Jens Wolstrup

  • Biological control of Ostertagia ostertagi by feeding selected nematode-trapping fungi to calves

    J. Grønvold;J. Wolstrup;M. Larsen;S. A. Henriksen

  • An attempt to implement the nematode-trapping fungus Duddingtonia flagrans in biological control of trichostrongyle infections of first year grazing calves.

    J. Wolstrup;J. Grønvold;S.A. Henriksen;P. Nansen

  • The capacity of the fungus Duddingtonia flagrans to prevent strongyle infections in foals on pasture.

    M. Larsen;P. Nansen;C. Grøndahl;S. M. Thamsborg

  • Control of Oesophagostomum dentatum and Hyostrongylus rubidus in outdoor-reared pigs by daily feeding with the microfungus Duddingtonia flagrans

    P Nansen;M Larsen;A Roepstorff;J Grønvold

  • Life history characteristics of Lumbricus terrestris and effects of the veterinary antiparasitic compounds ivermectin and fenbendazole

    Tina Stendal Svendsen;Poul Einer Hansen;Christian Sommer;Torben Martinussen

  • Effects of ivermectin on two afrotropical dung beetles, Onthophagus gazella and Diastellopalpus quinquedens ( Coleoptera: Scarabaeidae)

    C. Sommer;J. Grønvold;P. Holter;P. Nansen

  • The occurrence of Angiostrongylus vasorum in terrestrial slugs from forests and parks in the Copenhagen area, Denmark.

    T. Ferdushy;C. M. O. Kapel;P. Webster;Mohammad Nafi Solaiman Al-Sabi

  • Prevention of clinical trichostrongylidosis in calves by strategic feeding with the predacious fungus Duddingtonia flagrans.

    Nansen P;Larsen M;Grønvold J;Wolstrup J

  • Effects of ivermectin treatment on the attraction of dung beetles (Coleoptera: Scarabaeidae and Hydrophilidae) to cow pats

    P. Holter;C. Sommer;J. Grønvold;M. Madsen

  • Laboratory experiments to evaluate the ability of Arthrobotrys oligospora to destroy infective larvae of Cooperia species, and to investigate the effect of physical factors on the growth of the fungus.

    J. Grønvold;H. Korsholm;J. Wolstrup;P. Nansen

  • Field effects of ivermectin and fenbendazole on earthworm populations and the disappearance of dung pats from bolus-treated cattle

    Tina S. Svendsen;Jørn Grønvold;Peter Holter;Christian Sommer

  • Effect of the nematode-trapping fungus Duddingtonia flagrans on the free-living stages of horse parasitic nematodes: a plot study

    A.S. Fernández;M. Larsen;P. Nansen;J. Grønvold

Frequent Co-Authors

M. Larsen
M. Larsen Aarhus University
Henrik Bjørn
Henrik Bjørn Clinical Microbiomics (Denmark)
Jesper Monrad
Jesper Monrad University of Copenhagen
Allan Roepstorff
Allan Roepstorff University of Copenhagen
Christian M. O. Kapel
Christian M. O. Kapel University of Copenhagen
Stig Milan Thamsborg
Stig Milan Thamsborg University of Copenhagen
Niels Martin Schmidt
Niels Martin Schmidt Aarhus University
Louis C. Gasbarre
Louis C. Gasbarre United States Department of Agriculture

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