Helena Mejer
Senior adviser, Senior Advisor
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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
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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
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Øget sundhed og velfærd med cikorie
Mejer, Helena, 2008, In: Hyologisk. p. 16-19 4 p.Research output: Contribution to journal › Journal article › Communication
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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
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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
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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
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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
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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
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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
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The effect of dietary inclusion of dried chicory roots on Oesophagostomum spp. infections in naturally infected sows
Mejer, Helena, Roepstorff, A. K. & Thamsborg, Stig Milan, 2009. 2 p.Research output: Contribution to conference › Conference abstract for conference › Research
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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
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The effect of a diet with fructan-rich chicory roots on intestinal helminths and microbiota with special focus on Bifidobacteria and Campylobacter in piglets around weaning
Jensen, A. N., Mejer, Helena, Mølbak, L., Jensen, M. L., Jensen, T. K., Angen, Ø., Martinussen, T., Klitgaard, K., Baggesen, D. L., Thamsborg, Stig Milan & Roepstorff, A. K., 2011, In: Animal. 5, 6, 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Vicious Worm - A One Health cysticercosis advocacy information tool
Saarnak, C., Trevisan, C., Mejer, Helena, Braae, U. C., Magnussen, Pascal & Johansen, M. V., 17 Mar 2015.Research output: Contribution to conference › Poster › Research › peer-review
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The Vicious Worm - a cysticercosis advocacy information tool
Saarnak, C., Trevisan, C., Mejer, Helena, Braae, U. C. & Johansen, M. V., 2013. 1 p.Research output: Contribution to conference › Poster › Research
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The Vicious Worm
Saarnak, C., Braae, U. C., Trevisan, C., Magnussen, Pascal, Mejer, Helena, Ertel, R. L., Johansen, M. V., Bramstedt, J. T. & Bodonyi, P., 13 Mar 2015Research output: Non-textual form › Computer programme › Education › peer-review
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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
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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
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Survival of Ascaris suum and Ascaridia galli eggs in liquid manure at different ammonia concentrations and temperatures
Katakam, K. K., Mejer, Helena, Dalsgaard, Anders, Kyvsgaard, N. C. & Thamsborg, Stig Milan, 2014, In: Veterinary Parasitology. 204, 3-4, p. 249-257 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Survival and development of Ascaris suum and Trichuris suis eggs in deep-litter on an organic pig farm
Mejer, Helena, Andersen, S. & Roepstorff, A. K., 2011, Proceedings of the 23rd International Conference of the World Association for the Advancement of Veterinary Parasitology, 2011. p. 109 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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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
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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
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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
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Studies on preventive strategies and alternative treatments against roundworm in organic pig production systems
Borgsteede, F. H. M., Gaasenbeek, C. P. H., van Krimpen, M. M., Maurer, V., Mejer, Helena, Spoolder, H. A. M., Thamsborg, Stig Milan & Vermeer, H. M., 2011, In: N J A S Wageningen Journal of Life Sciences. 58, 3-4, p. 173-176 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Strategies for parasite control in organic pigs
Roepstorff, A. & Mejer, Helena, 2001. 7 p.Research output: Contribution to conference › Paper › Research
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Smallholder pigs production systems in Tanzania
Kimbi, E., Lekule, F., Mlangwa, J., Mejer, Helena & Thamsborg, Stig Milan, 2015, In: Journal of Agricultural Science and Technology. A. 5, 1, p. 47-60 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Smallholder Pig Marketing Systems in the Southern Highlands of Tanzania
Kimbi, E. C., Mlangwa, J., Thamsborg, Stig Milan, Mejer, Helena & Lekule, F. P., 2016, In: Journal of Natural Sciences Research. 6, 14, p. 87-98Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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
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Productivity and parasitic infections of pigs kept under different management systems by smallholder farmers in Mbeya and Mbozi districts, Tanzania
Lipendele, C. P., Lekule, F. P., Mushi, D. E., Ngowi, H., Kimbi, E. C., Mejer, Helena, Thamsborg, Stig Milan & Johansen, M. V., Aug 2015, In: Tropical Animal Health and Production. 47, 6, p. 1121-1130 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Prevalence of the protozoan parasite Cryptosporidium in three organic pig farms in Denmark
Petersen, H. H., Mejer, Helena, Katakam, K. K., Thamsborg, Stig Milan, Dalsgaard, Anders, Olsen, A. & Enemark, H., 2013.Research output: Contribution to conference › Poster › Research
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Prevalence of the protozoan parasite Cryptosporidium in three organic pig farms in Denmark
Petersen, H. H., Mejer, Helena, Katakam, K. K., Thamsborg, Stig Milan, Dalsgaard, Anders, Olsen, A. & Enemark, H., 2013.Research output: Contribution to conference › Conference abstract for conference › Research
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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
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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
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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
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Parasite-Probiotic Interactions in the Gut: Bacillus sp. and Enterococcus faecium Regulate Type-2 Inflammatory Responses and Modify the Gut Microbiota of Pigs During Helminth Infection
Myhill, L. J., Stolzenbach, S., Mejer, Helena, Krych, Lukasz, Jakobsen, S. R., Kot, Witold, Skovgaard, K., Canibe, N., Nejsum, P., Nielsen, Dennis Sandris, Thamsborg, Stig Milan & Williams, Andrew Richard, 2022, In: Frontiers in Immunology. 12, 793260.Research output: Contribution to journal › Journal article › Research › peer-review
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Organic pig production in Europe: health management in common organic pig farming
Früh, B., Bochicchio, D., Dippel, S., Edwards, S., Gunnarsson, S., Leeb, C., Lindgren, K., Mejer, Helena & Prunier, A., 2011, The Research Institute of Organic Agriculture FiBL. 12 p.Research output: Book/Report › Report › Research
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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
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Occurrence of Aelurostrongylus abstrusus (Railliet, 1898) in Danish cats: A modified lung digestion method for isolating adult worms
Olsen, C. S., Willesen, Jakob, Pipper, C. B. & Mejer, Helena, Mar 2015. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Occurrence of Aelurostrongylus abstrusus (Railliet, 1898) in Danish cats: a modified lung digestion method for isolating adult worms
Olsen, C. S., Willesen, Jakob, Pipper, C. B. & Mejer, Helena, 2015, In: Veterinary Parasitology. 210, 1-2, p. 32-39 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Occurrence and clinical significance of Aelurostrongylus abstrusus and other endoparasites in Danish cats
Skarbye, Alice Puk, Skarbye, L. K., Vinther, L. M., Willesen, Jakob, Pipper, C. B., Olsen, C. S. & Mejer, Helena, 30 Jan 2017, In: Veterinary Parasitology. 234, p. 31-39 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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
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Novel approach to study gastropod-mediated innate immune reactions against metastrongyloid parasites
Penagos-Tabares, F., Lange, M. K., Seipp, A., Gärtner, U., Mejer, Helena, Taubert, A. & Hermosilla, C., Apr 2018, In: Parasitology Research. 117, 4, p. 1211-1224 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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
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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
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Mucosal Barrier and Th2 Immune Responses Are Enhanced by Dietary Inulin in Pigs Infected With Trichuris suis
Myhill, L. J., Stolzenbach, S., Hansen, Tina Vicky Alstrup, Skovgaard, K., Stensvold, C. R., Andersen, L. O., Nejsum, P., Mejer, Helena, Thamsborg, Stig Milan & Williams, Andrew Richard, 2018, In: Frontiers in Immunology. 9, 15 p., 2557.Research output: Contribution to journal › Journal article › Research › peer-review
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Mixed helminth infection in piglets
Mejer, Helena, Roepstorff, A., Eriksen, L. & Thamsborg, Stig Milan, 2001. 1 p.Research output: Contribution to conference › Paper › Research
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Long-term survival of Ascaris suum and Trichuris suis eggs in relation to pasture management
Mejer, Helena & Roepstorff, A. K., 2011, Proceedings of the 23rd International Conference of the World Association for the Advancement of Veterinary Parasitology. p. 113 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
ID: 32977322
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Prevalence of the protozoan parasite Cryptosporidium in three organic pig farms in Denmark
Research output: Contribution to conference › Conference abstract for conference › Research
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Organic pig production in Europe: health management in common organic pig farming
Research output: Book/Report › Report › Research
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Taenia solium cysticercosis - an emerging foodborne zoonosis in sub-Saharan Africa
Research output: Contribution to conference › Poster › Research
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