Helena Mejer

Helena Mejer

Senior adviser, Senior Advisor

Member of:


    Publication year:
    All
    1 - 50 out of 120Page size: 50
    1. 1999
    2. 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

    3. Published

      Økologiske grise får mange indvoldorm - men hvad betyder de for dyrene?

      Mejer, Helena, Thamsborg, Stig Milan, Roepstorff, A. & Eriksen, L., 1999, In: Forskningsnytt om Oekologisk Landbruk i Norden. 8, p. 15-17 3 p.

      Research output: Contribution to journal › Journal article › Research

    4. 2000
    5. Published

      New project: organic production of steers and use of bioactive forages in grazing livestock

      Thamsborg, Stig Milan, Mejer, Helena & Roepstorff, A., 2000. 1 p.

      Research output: Contribution to conference › Paper › Research

    6. Published

      Nose-rings and transmission of helminth parasites in outdoor pigs

      Mejer, Helena, Wendt, S., Thomsen, Line Elnif, Roepstorff, A. K. & Hindsbo, O., 2000, In: Acta Veterinaria Scandinavica (Print Edition). 41, p. 153-165 13 p.

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

    7. 2001
    8. 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

    9. 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

    10. Published

      Mixed helminth infection in piglets

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

      Research output: Contribution to conference › Paper › Research

    11. 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

    12. Published

      Strategies for parasite control in organic pigs

      Roepstorff, A. & Mejer, Helena, 2001. 7 p.

      Research output: Contribution to conference › Paper › Research

    13. 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

    14. 2002
    15. Published

      Epidemiology of helminth infections in pigs born and raised on contaminated pastures

      Mejer, Helena, Roepstorff, A. K. & Eriksen, L., 2002. 1 p.

      Research output: Contribution to conference › Paper › Research

    16. Published

      The ¤effect of bioactive forages on establishment of nematode infections in lambs

      Guldberg, C., Jørgensen, L. T., Mejer, Helena & Thamsborg, Stig Milan, 2002.

      Research output: Contribution to conference › Paper › Research

    17. 2003
    18. Published

      Alternativ kontrol af indvoldsorm hos svin

      Mejer, Helena & Roepstorff, A. K., 2003, In: Intern rapport / Forskningscenter for Økologisk Jordbrug (FØJO). 54, p. 19-26 8 p.

      Research output: Contribution to journal › Journal article › Research

    19. Published

      Ikke-medicinsk kontrol af indvoldsorm i grise

      Mejer, Helena & Roepstorff, A., 2003, In: FØJOenyt. 2003, 3 p.

      Research output: Contribution to journal › Journal article › Research

    20. 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

    21. Published

      Non-medical control of parasitic worms in pigs

      Mejer, Helena & Roepstorff, A., 2003, In: DARCOFenews. 2003, 3 p.

      Research output: Contribution to journal › Journal article › Research

    22. Published

      Predisposition to Ascaris suum infections in neonatally exposed pigs

      Mejer, Helena, Roepstorff, A. & Eriksen, L., 2003. 1 p.

      Research output: Contribution to conference › Paper › Research

    23. Published

      The gradual weaning process in outdoor sows and piglets in relation to nematode infections

      Damm, B. I., Pedersen, L. J., Jessen, L. B., Thamsborg, Stig Milan, Mejer, Helena & Ersbøll, A. K., 2003, In: Applied Animal Behaviour Science. 82, 2, p. 101-120 20 p.

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

    24. Published

      Transmission of Ascaris suum to piglets born on contaminated pastures

      Roepstorff, A., Mejer, Helena & Hansen, N. P. K., 2003. 1 p.

      Research output: Contribution to conference › Paper › Research

    25. 2004
    26. 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

    27. Published

      Nutritional aspects of bioactive forages for worm control in organic sheep and goats

      Hoste, H., Athanasiadou, S., Paolini, V., Jackson, F., Coop, R. L., Kyriazakis, I., Barrau, E., Fouraste, I., Valderrabano, J., Uriarte, J., Larsen, M., Mejer, Helena & Thamsborg, Stig Milan, 2004. 5 p.

      Research output: Contribution to conference › Paper › Research

    28. Published

      Nutritional aspects of bioactive forages for worm control in organic sheep and goats

      Hoste, H., Athanasiadou, S., Paolini, V., Jackson, F., Coop, R. L., Kyriazakis, I., Barrau, E., Fouraste, I., Valderrábano, J., Uriarte, J., Larsen, M., Mejer, Helena & Thamsborg, Stig Milan, 2004, Ikke angivet. Edited by: M. Hovi, A. S. S. P. (ed.). Sustaining Animal Health and Food Safety in Organic Farming (SAFO), p. 123-127 5 p.

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

    29. Published

      Organic Rearing Enhances Disease and Pathology Due to Interactions of Thrichuris and the Microbial Microflora in Young Swine

      Mansfield, L., Steenhard, N. R., Roepstorff, A. K., Kringel, H., Mejer, Helena, Olsen, John Elmerdahl, Jørgensen, K., Møller-Nielsen, E., Murrell, K. & Thamsborg, Stig Milan, 2004.

      Research output: Contribution to conference › Conference abstract for conference › Research

    30. Published

      Sundhedsstyring i økologisk svineproduktion

      Sørensen, J. T., Roepstorff, A. K., Mejer, Helena, Leirs, H., Lodal, J., Knorr, M. & Bonde, M., 2004, FØJO II. Forskningscenter for Økologisk Jordbrug, 4 p.

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

    31. Published

      Sundhedsstyring i økologisk svineproduktion

      Sørensen, J. T., Roepstorff, A. K., Mejer, Helena, Leirs, H., Lodal, J., Bonde, M. & Giersing, M., 2004. 1 p.

      Research output: Contribution to conference › Poster › Research

    32. 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

    33. 2005
    34. Published

      Alternative control of intestinal worms in Danish organic pigs: technical seminar 32 talk 2

      Mejer, Helena, 2005. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    35. Published

      Better productivity in lambs on pasture after biological control of parasitic nematodes

      Larsen, M., Thamsborg, Stig Milan & Mejer, Helena, 2005. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    36. Published

      Biological control of gastrointestinal nematodes of sheep: A two-year trial with the fungus Duddingtonia flagrans

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

      Research output: Contribution to conference › Poster › Research

    37. Published

      Chicory root improves the taste and odour of organic pork

      Roepstorff, A. K., Mejer, Helena, Thomsen, L. E., Thamsborg, Stig Milan, Byrne, D. V., Hansen, L. L., Knudsen, K. E. B. & Møller, K., 2005, In: DARCOFenews. 3, 3 p.

      Research output: Contribution to journal › Journal article › Communication

    38. Published

      Cikorierødder forbedrer smag og lugt i økologisk svinekød

      Roepstorff, A. K., Mejer, Helena, Thomsen, L. E., Thamsborg, Stig Milan, Byrne, D. V., Hansen, L. L., Knudsen, K. E. B. & Møller, K., 2005, In: FØJOenyt. 3, 3 p.

      Research output: Contribution to journal › Journal article › Communication

    39. Published

      Effect of feeding with chicory roots on Oesophagostomum dentatum and Ascaris suum infecrtions in pigs

      Mejer, Helena, Roepstorff, A. K., Thamsborg, Stig Milan, Hansen, L. L. & Knudsen, K. E. B., 2005. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    40. 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

    41. Published

      Survival of the free-living stages of porcine helminths in relation to pasture management

      Mejer, Helena & Roepstorff, A. K., 2005. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    42. 2006
    43. Published

      Ascaris suum infections in pigs born and raised on contaminated paddocks

      Mejer, Helena & Roepstorff, A. K., 2006, In: Parasitology. 133, p. 305-312 8 p.

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

    44. Published

      Oesophagostomum dentatum and Trichuris suis infections in pigs born and raised on contaminated paddocks

      Mejer, Helena & Roepstorff, A. K., 2006, In: Parasitology. 133, p. 295-304 10 p.

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

    45. 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

    46. Published

      Health management in organic pig production

      Sørensen, J. T., Roepstorff, A. K., Mejer, Helena, Leirs, H., Lodal, J., Knorr, M. & Bonde, M., 2006, DARCOF II: Danish research in organic food and farming systems 2000-2005. Sørensen, L. S. & Andreasen, C. B. (eds.). Holstebro: Forskningscenter for Økologisk Jordbrug og Fødevaresystemer, p. 100-103 4 p.

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

    47. Published

      Influence of chicory roots (Cichorium intybus L) on boar taint in entire male and female pigs

      Hansen, L. L., Mejer, Helena, Thamsborg, Stig Milan, Byrne, D. V., Roepstorff, A. K., Karlsson, A. H., Hansen-Møller, J., Jensen, M. T. & Tuomola, M., 2006, In: Animal. 82, 3, p. 359-368 10 p.

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

    48. 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

    49. 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

    50. Published

      Sundhedsstyring i økologisk svineproduktion

      Sørensen, J. T., Roepstorff, A. K., Mejer, Helena, Leirs, H., Lodal, J., Knorr, M. & Bonde, M., 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. 100-103 4 p.

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

    51. 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

    52. 2007
    53. 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

    54. Published

      Cross-disciplinary risk assessment of cysticercosis in eastern and southern Africa (CESA)

      Mejer, Helena, Willingham, A. L., Johansen, M. V., Lekule, F., Afonso, S., Matuja, W., Nyamongo, I., Phiri, I. & Thamsborg, Stig Milan, 2007. 1 p.

      Research output: Contribution to conference › Poster › Research

    55. Published

      The effect of dietary fructans on Oesophagostomum dentatum and Ascaris suum infections in pigs

      Mejer, Helena, Thamsborg, Stig Milan, Knudsen, K. E. B. & Roepstorff, A. K., 2007. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    56. 2008
    57. 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

    58. Published

      Øget sundhed og velfærd med cikorie

      Mejer, Helena, 2008, In: Hyologisk. p. 16-19 4 p.

      Research output: Contribution to journal › Journal article › Communication

    59. 2009
    60. Published

      Improving smallholder pig farmers' knowledge on Taenia solium has the potential for reducing porcine and human cysticercosis incidences in endemic areas of Tanzania

      Ngowi, H. A., Lekule, F., Mejer, Helena, Johansen, M. V., Willingham Iii, A. L. & Thamsborg, Stig Milan, 2009. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    61. Published

      Intercalibration of a concentration Mcmaster technique between eight European laboratories

      Mejer, Helena, Leeb, C., Heinonen, M., Cartaud, G., Prunier, A., Sundrum, A., Bochicchio, D., Lindgren, K., Wiberg, S., Früh, B., Bonde, M. & Roepstorff, A. K., 2009. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

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