Helena Mejer

Helena Mejer

Senior adviser, Senior Advisor

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    1. 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

    2. 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

    3. 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

    4. 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

    5. 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

    6. 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

    7. 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

    8. Published

      A method to evaluate relative ovicidal effects of soil microfungi on thick-shelled eggs of animal-parasitic nematodes

      Thapa, S., Meyling, Nicolai Vitt, Katakam, K. K., Thamsborg, Stig Milan & Mejer, Helena, 2015, In: Biocontrol Science and Technology. 25, 7, p. 756-767 12 p.

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

    9. Published

      Survival and development of chicken ascarid eggs in temperate pastures

      Thapa, S., Thamsborg, Stig Milan, Meyling, Nicolai Vitt, Dhakal, S. & Mejer, Helena, 2017, In: Parasitology. 144, 9, p. 1243-1252 10 p.

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

    10. 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

    11. 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

    12. 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

    13. Published

      Balancing knowledge and basic principles in veterinary parasitology - Competencies for future Danish veterinary graduates

      Thamsborg, Stig Milan, Johansen, M. V., Nejsum, P., Williams, Andrew Richard & Mejer, Helena, 15 Mar 2018, In: Veterinary Parasitology. 252, p. 117-119 3 p.

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

    14. Published

      Økologisk okse- og svinekødsproduktion

      Thamsborg, Stig Milan, Hansen, L. L., Hald, A. B., Kristensen, T., Nielsen, J. H., Nørbæk, R., Søegaard, K., Vestergaard, M., Brandt, K., Byrne, D. V., Martens, M., Mejer, Helena & Roepstorff, A. K., 2004, Forskningscenter for Økologisk Jordbrug og Fødevaresystemer. 4 p.

      Research output: Book/Report › Report › Communication

    15. Published

      Fodring af svin med cikorierødder gavner smag, lugt og sundhed

      Thamsborg, Stig Milan, Mejer, Helena, Thomsen, L. E., Roepstorff, A. K., Byrne, D. V., Hansen, L. L. & Knudsen, K. E. B., 2006. 2 p.

      Research output: Contribution to conference › Paper › Research

    16. Published

      Parasitter hos udegående husdyr - en balancegang i økologiske besætninger!

      Thamsborg, Stig Milan, Mejer, Helena, Nejsum, P. & Roepstorff, A. K., 2008, In: Forskningsnytt om Oekologisk Landbruk i Norden. 3, p. 5-7 3 p.

      Research output: Contribution to journal › Journal article › Research

    17. Published

      Quality of organic beef and pork

      Thamsborg, Stig Milan, Hansen, L. L., Hald, A. B., Kristensen, T., Nielsen, J. H., Nørbæk, R., Cristensen, L. P., Søegaard, K., Vestergaard, M., Brandt, K., Byrne, D. V., Martens, M., Mejer, Helena & Roepstorff, A. K., 2006, DARCOF II: Danish research in organic food and farming systems 2000-2005. Sørensen, L. S. & Andreasen, C. B. (eds.). Forskningscenter for Økologisk Jordbrug og Fødevaresystemer, p. 80-83 4 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    18. Published

      Kvalitet af økologisk okse- og svinekød

      Thamsborg, Stig Milan, Hansen, L. L., Hald, A. B., Kristensen, T., Nielsen, J. H., Nørbæk, R., Christensen, L. P., Søegaard, K., Vestergaard, M., Brandt, K., Byrne, D. V., Martens, M., Mejer, Helena & Roepstorff, A. K., 2006, FØJO II: forskning i økologisk jordbrug og fødevaresystemer 2000-2005. Sørensen, L. S. & Andreasen, C. B. (eds.). Holstebro: Forskningscenter for Økologisk Jordbrug og Fødevaresystemer, p. 80-83 4 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

    19. Published

      Alternative approaches to control of parasites in livestock: Nordic and Baltic perspectives

      Thamsborg, Stig Milan, Roepstorff, A. K., Nejsum, P. & Mejer, Helena, 2010, In: Acta Veterinaria Scandinavica (Online). 52, Suppl. 1, 5 p.

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

    20. Published

      Før parasitten ta´r profitten: dine små drøvtyggere og deres indvolsorm - i økologiske bestætninger. Folder

      Thamsborg, Stig Milan, Larsen, M., Mejer, Helena & Stolberg, L. M., 2005

      Research output: Other contribution › Communication

    21. Published

      Impact of Ascaris suum in livestock

      Thamsborg, Stig Milan, Nejsum, P. & Mejer, Helena, 2013, Ascaris: The Neglected Parasite: the neglected parasite. Holland, C. (ed.). Elsevier, p. 363-381 19 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    22. Published

      Influence of different forages on gastrointestinal nematode infections in grazing lambs

      Thamsborg, Stig Milan, Mejer, Helena, Bandier, M. & Larsen, M., 2003, Ikke angivet. WAAP, p. 189 1 p.

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

    23. Published

      Sainfoin reduces the establishment of nematode infections in grazing lambs

      Thamsborg, Stig Milan, Mejer, Helena & Roepstorff, A., 2001. 1 p.

      Research output: Contribution to conference › Paper › Research

    24. Published

      Biological control of gastrointestinal nematodes in ewes and suckling lambs on pasture

      Thamsborg, Stig Milan, Larsen, M. & Mejer, Helena, 2004, Ikke angivet. University of Nairobi, p. 33 1 p.

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

    25. Published

      Effects of nematodes on health and productivity of outdoor sows and suckling piglets

      Thamsborg, Stig Milan, Mejer, Helena, Roepstorff, A., Ersbøll, A. K. & Eriksen, L., 2001. 1 p.

      Research output: Contribution to conference › Paper › Research

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