Helena Mejer

Helena Mejer

Senior adviser, Senior Advisor

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    1. Published

      Prevalence and magnitude of helminth infections in organic laying hens (Gallus gallus domesticus) across Europe

      Thapa, S., Hinrichsen, L. K., Brenninkmeyer, C., Gunnarsson, S., Heerkens, J. L. T., Verwer, C., Niebuhr, K., Willett, A., Grilli, G., Thamsborg, Stig Milan, Sørensen, J. T. & Mejer, Helena, 30 Nov 2015, In: Veterinary Parasitology. 214, 1-2, p. 118-124 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    2. Published

      Effect of the nematophagous fungus Pochonia chlamydosporia on soil content of ascarid eggs and infection levels in exposed hens

      Thapa, S., Thamsborg, Stig Milan, Wang, R., Meyling, Nicolai Vitt, Dalgaard, T. S., Petersen, H. H. & Mejer, Helena, 2018, In: Parasites & Vectors. 11, 1, 11 p., 319.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Published

      Survival of chicken ascarid eggs exposed to different soil types and fungi

      Thapa, S., Mejer, Helena, Thamsborg, Stig Milan, Lekfeldt, J. D. S., Wang, R., Jensen, Birgit, Magid, Jakob & Meyling, Nicolai Vitt, 2017, In: Agriculture, Ecosystems & Environment. 121, p. 143-151 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    4. Published

      The influence of stocking rate on helminth transmission in outdoor pigs

      Thomsen, Line Elnif, Mejer, Helena, Wendt, S., Roepstorff, A. & Hindsbo, O., 1999. 1 p.

      Research output: Contribution to conference › Paper › Research

    5. Published

      The influence of stocking rate on transmission of helminth parasites in pigs on permanent pasture during two consecutive summers

      Thomsen, Line Elnif, Mejer, Helena, Wendt, S., Roepstorff, A. K. & Hindsbo, O., 2001, In: Veterinary Parasitology. 99, p. 129-146 18 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. Published

      The influence of dietary carbohydrates on host susceptibility to helminth infections in pigs

      Thomsen, L. E., Mejer, Helena, Petkevicius, S., Knudsen, K. E. B., Roepstorff, A. K. & Thamsborg, Stig Milan, 2006, Helminth infections in animals and man: population dynamics, host susceptibility and immuno-modulatory effects. Webster, P. & Thamsborg, S. M. (eds.). Center for Skov, Landskab og Planlægning/Københavns Universitet, p. 33-37 5 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    7. Published

      How serious are health-related welfare problems in unowned unsocialised domestic cats? A study from Denmark based on 598 necropsies

      Thuesen, Ida Sofie, Agerholm, Jørgen Steen, Mejer, Helena, Nielsen, Søren Saxmose & Sandøe, Peter, 2022, In: Animals. 12, 15 p., 662.

      Research output: Contribution to journal › Journal article › Research › peer-review

    8. Published

      Emerging interactions between diet, gastrointestinal helminth infection, and the gut microbiota in livestock

      Williams, Andrew Richard, Myhill, L. J., Stolzenbach, S., Nejsum, P., Mejer, Helena, Nielsen, Dennis Sandris & Thamsborg, Stig Milan, 2021, In: BMC Veterinary Research. 17, 1, 62.

      Research output: Contribution to journal › Review › Research › peer-review

    9. Published

      Anthelmintic activity of trans-cinnamaldehyde and A- and B-type proanthocyanidins derived from cinnamon (Cinnamomum verum)

      Williams, Andrew Richard, Ramsay, A., Hansen, Tina Vicky Alstrup, Ropiak, H. M., Mejer, Helena, Nejsum, P., Mueller-Harvey, I. & Thamsborg, Stig Milan, 30 Sep 2015, In: Scientific Reports. 5, 12 p., 14791.

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. Published

      Combating cysticercosis: improving human health and livestock production in developing countries

      Willingham, A. L., Johansen, M. V., Mejer, Helena, Monrad, J., Thamsborg, Stig Milan & Ørnbjerg, N., 2007. 1 p.

      Research output: Contribution to conference › Poster › Research

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