Hanne Helene Hansen

Hanne Helene Hansen

Associate Professor

ORCID: 0000-0001-5842-2917

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  1. Published

    Variety, harvest date after planting and plant fraction of Napier grass influence in vitro gas production

    Ansah, T., Osafo, E. L. K. & Hansen, Hanne Helene, 2013, In: Livestock Research for Rural Development (Online Edition). 25, 5, 78.

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

  2. Published

    Herbage yield and chemical composition of four varieties of Napier (Pennisetum purpureum) grass harvested at three different days after planting

    Ansah, T., Osafo, E. L. K. & Hansen, Hanne Helene, 2010, In: Agriculture and Biology Journal of North America. 1, 5, p. 923-929 7 p.

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

  3. Published

    The effects of harvesting date and variety on In Vitro gas production of napier grass (Pennisetum Purpereum)

    Ansah, T., Hansen, Hanne Helene, Hindrichsen, I. K. A. D. M. & Osafo, E. L. K., 2009, Proceedings of the Sixteenth Biennial Conference: Theme: improving the animal industry in Ghana in the face of the current global economic crisis. Kwame Nkrumah University of Science & Technology, p. 113-116 4 p.

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

  4. Published

    Use of non wood forest products by local people bordering the "Parc National Kaboré Tambi", Burkina Faso

    Belem, B., Nacoulma, B. M. I., Gbangou, R., Kambou, S., Hansen, Hanne Helene, Gausset, Q., Lund, S., Ræbild, Anders, Lompo, D., Ouedraogo, M., Theilade, Ida & Boussim, I. J., 2007, In: Journal for Transdisciplinary Environmental Studies. 6, 1, 21 p.

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

  5. Published

    Rangeland grazing management in argentine Patagonia

    Bjerring, A. T., Peri, P. L., Christiansen, R., Vargas Bello Perez, Einar & Hansen, Hanne Helene, 2020, In: International Journal of Agriculture and Biology. 24, 5, p. 1041-1052 12 p.

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

  6. Published

    Glycaemic and insulinemic response to dietary carbohydrates in horses

    Brøkner, C., Austbø, D., Næsset, J. A., Blache, D., Knudsen, K. E. B., Hansen, Hanne Helene & Tauson, Anne-Helene, 2016, In: Acta Veterinaria Scandinavica (Online). 58, Suppl 1, p. 43-48 6 p., 69.

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

  7. Published

    Effect of feed type and essential oil product on equine chewing activity

    Brøkner, C., Nørgaard, Peder & Hansen, Hanne Helene, 2008, In: Journal of Animal Physiology and Animal Nutrition. 92, 6, p. 621-630 10 p.

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

  8. Published

    Glycaemic and insulinaemic responses to dietary carbohydrates in horses

    Brøkner, C., Næsset, J. A., Austbø, D., Blache, D., Hansen, Hanne Helene & Tauson, Anne-Helene, 2015. 1 p.

    Research output: Contribution to conference › Poster › Research

  9. Published

    Græs som grovfoder

    Brøkner, C. & Hansen, Hanne Helene, 2007, Den store forfangenheds guide: fodring, forebyggelse og behandling. Lintrup, R. (ed.). Magasinet Hest, p. 42 1 p.

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

  10. Published

    Evaluation of the feeding value of Dichrostachys cinerea pods for fattening pigs in Cuba

    Casas, N. M., Reinoso Pérez, M., Garcia-Dias, J. R., Hansen, Hanne Helene & Nielsen, M. O., 2017, In: Tropical Animal Health and Production. 49, 6, p. 1235–1242 8 p.

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

  11. Published

    In vitro incubation of dairy cow diets - 2. Relations between measures and estimates of methane yield

    Cattani, M., Maccarana, L., Tagliapietra, F., Schiavon, S., Hansen, Hanne Helene & Bailoni, L., Aug 2014. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  12. Published

    Automated in vitro gas production system compared to the in situ system to predict the energy value of ruminant feeds

    Cattani, M., Hansen, Hanne Helene, Hindrichsen, I. K. A. D. M., Tagliapietra, F., Bailoni, L. & Schiavon, S., 2010, Climate change and agricultural production in the Baltic Sea region: focus on effects, vulnerability and adaptation. NJF Seminar 430. Nordic Association of Agricultural Scientists (NJF), p. 89 1 p. (NJF Report; No. 1, Vol. 6).

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

  13. Published

    Relationships among gas production, end products of rumen fermentation and microbial N produced in vitro at two incubation times

    Cattani, M., Maccarana, L., Hansen, Hanne Helene & Bailoni, L., 2013, In: Agriculturae Conspectus Scientificus. 78, 3, p. 217-220 4 p.

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

  14. Published

    In vitro total gas and methane production measurements from closed or vented rumen batch culture systems

    Cattani, M., Tagliapietra, F., Maccarana, L., Hansen, Hanne Helene, Bailoni, L. & Schiavon, S., 2014, In: Journal of Dairy Science. 97, 3, p. 1736-1741 6 p.

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

  15. Published

    A ring test of a wireless in vitro gas production system

    Cornou, C., Storm, I. M. L. D., Hindrichsen, I. K. A. D. M., Worgan, H., Bakewell, E., Ruiz, D. R. Y., Abecia, L., Tagliapietra, F., Cattani, M., Ritz, C. & Hansen, Hanne Helene, 2013, In: Animal Production Science. 53, 6, p. 585-592 8 p.

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

  16. Published

    A ring-test of a wireless in vitro gas production system

    Cornou, C., Hindrichsen, I. K., Worgan, H., Bakewell, E., Ruizd, D. R. Y., Abecia, L., Tagliapietra, F., Cattani, M., Storm, I. M. L. D., Ritz, C. & Hansen, Hanne Helene, 2011, In: Sveriges Lantbruksuniversitet. Institutionen foer Husdjurens Utfordring och Vaard. Rapport. 277, p. 10-14 5 p.

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

  17. Published

    Effect of Autochthonous Nepalese Fruits on Nutrient Degradation, Fermentation Kinetics, Total Gas Production, and Methane Production in In-Vitro Rumen Fermentation

    Dhakal, Rajan, González Ronquillo, M., Vargas Bello Perez, Einar & Hansen, Hanne Helene, 2022, In: Animals. 12, 17, 13 p., 2199.

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

  18. Published

    Effect of autochthonous Nepalese plants on ruminal methane production in vitro

    Dhakal, Rajan, Vargas Bello Perez, Einar, González Ronquillo, M. & Hansen, Hanne Helene, 2020, In: Journal of Dairy Science. 103, supplement 1, p. 57 1 p., 150.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  19. Published

    Prokaryote Composition and Structure of Rumen Fluid before and after In Vitro Rumen Fermentation

    Dhakal, Rajan, Alves Neves, Andre Luis, Sapkota, R., Khanal, P. & Hansen, Hanne Helene, 2024, In: Fermentation. 10, 2, 9 p., 108.

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

  20. Published

    Temporal dynamics of volatile fatty acids profile, methane production, and prokaryotic community in an in vitro rumen fermentation system fed with maize silage

    Dhakal, Rajan, Alves Neves, Andre Luis, Sapkota, R., Khanal, P., Ellegaard-Jensen, L., Winding, A. & Hansen, Hanne Helene, 2024, In: Frontiers in Microbiology.

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

  21. Published

    The Effect of Direct-Fed Microbials on In-Vitro Rumen Fermentation of Grass or Maize Silage

    Dhakal, Rajan, Copani, G., Cappellozza, B. I., Milora, N. & Hansen, Hanne Helene, 2023, In: Fermentation. 9, 4, 347.

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

  22. Published

    THE EFFECT OF DIRECT-FED MICROBIALS ON GRASS OR MAIZE SILAGE ON IN-INVITRO RUMEN FERMENTATION

    Dhakal, Rajan, Hansen, Hanne Helene, Milora, N. & Copani, G., 16 Nov 2021, 2nd International Conference on Microbial Food and Feed Ingredients: Programme & Abstract Book. p. 48 1 p.

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

  23. Published

    Nutritive value of quinoa (Chenopodium quinoa) as a feed for ruminants: in sacco degradability and in vitro gas production

    Ebeid, H. M., Kholif, A. E., El-Bordeny, N., Chrenkova, M., Mlynekova, Z. & Hansen, Hanne Helene, 2022, In: Environmental Science and Pollution Research. 29, p. pages35241–35252

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

  24. Published

    Why combine private and communal tree management? a case-study based in Majawanga (Gairo, Tanzania)

    Gausset, Quentin, Lund, Jens Friis, Theilade, Ida, Nathan, Iben, Hansen, Hanne Helene, Mugasha, A. G., Ngaga, Y., Andersen, S. K. & Nielsen, S. T., 2007, In: Journal for Transdisciplinary Environmental Studies. 6, 1, 18 p.

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

  25. Published

    Comparing environmental impacts from insects for feed and food as an alternative to animal production

    Halloran, A. M. S., Hansen, Hanne Helene, Jensen, Lars Stoumann & Bruun, Sander, 14 May 2018, Edible Insects in Sustainalble Food Systems. Halloran, A., Flore, R., Vantomme, P. & Roos, N. (eds.). Cham: Springer, p. 163-180 18 p.

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

  26. Published

    Using concentrates for finishing lambs in northern Norway

    Hansen, Hanne Helene & Ling, V., 1996. 6 p.

    Research output: Contribution to conference › Paper › Research

  27. Published

    Diet selectivity in grazing herbivores as a method of landscape research

    Hansen, Hanne Helene, 1998, Grønn forskning. 14/98 ed. Plante forsk, p. 19-26 8 p.

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

  28. Published

    Landscape management research: complexity and simplicity in data analyses and interpretation

    Hansen, Hanne Helene, 1998, Grønn forskning. 14/98 ed. Plante forsk, p. 46-57 12 p.

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

  29. Published

    The effect of spraying beet molasses, lemon juice and water on the palatability of straw for sheep

    Hansen, Hanne Helene, Nørgaard, Peder, Andersen, T. & Ranvig, H., 1999.

    Research output: Contribution to conference › Paper › Research

  30. Published

    Naturpleje på Hjortholm: planlægning eller tilfældighed?

    Hansen, Hanne Helene & Aaby, B., 1997, In: Alma bladet. 5, 3, p. 10-13 4 p.

    Research output: Contribution to journal › Journal article › Communication

  31. Published

    Response of primiparous and multiparous buffaloes to yeast culture supplementation during early and mid-lactation

    Hansen, Hanne Helene, El-Bordeny, N. E. & Ebeid, H. M., Dec 2017, In: Animal Nutrition. 3, 4, p. 411-418 8 p.

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

  32. Published

    Stavns Fjord: et natur- og kulturhistorisk forskningsområde på Samsø

    Hansen, Hanne Helene & Aaby, B., 1995, København: Nationalmuseet. 250 p.

    Research output: Book/Report › Book › Communication

  33. Færdigfodring af "blålam" om efteråret

    Hansen, Hanne Helene & Forøy, S. B., 1994, In: Norsk Landbruksforskning. 8, p. 283-291 9 p.

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

  34. Published

    Tree leaves in the diet of free-ranging ruminants in three areas of Burkina Faso

    Hansen, Hanne Helene, Sanou, L. & Nacoulma, B. M. I., 2008, In: Livestock Research for Rural Development. 20, 3, 7 p.

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

  35. Published

    Diet determination of cattle grazing in the Sanyati communal areas in Zimbabwe

    Hansen, Hanne Helene & Madsen, J., 2006, Herbivores: assessment of intake, digestibility and the roles of secondary compounds. Sandoval-Castro, C. A., Hovell, F. D. D. B., Torres-Acosta, J. F. J. & Ayala- Burgos, A. (eds.). Nottingham University Press, p. 35-40 6 p.

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

  36. Published

    Recent research on mobile robotic milking systems and grazing

    Hansen, Hanne Helene, 2009, Abstracts: Kvægkonference: kvægproduktion og sundhedsfremme, 2009. p. 14 1 p.

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

  37. Published

    Tree utilization and management in Africa: a case study from semi-arid Tanzania

    Hansen, Hanne Helene & Theilade, Ida, 2008. 5 p.

    Research output: Contribution to conference › Paper › Research

  38. Published

    The effect of sodium sulfite on fiber contents of red clover when using the ANKOM® detergent fiber fractionation system

    Hansen, Hanne Helene, Ebeid, H. M., Manolopoulos, K., Nielsen, M. T. & Nadeau, E., Jun 2015, Proceedings of the 6th Nordic Feed Science Conference. Swedish University of Agricultural Sciences, p. 18-22 5 p. (Sveriges Lantbruksuniversitet. Institutionen foer Husdjurens Utfordring och Vaard. Rapport; No. 291).

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

  39. Published

    In vitro evaluation of moringa whole seed cake as a feed ingredient to abate methane emission from ruminants

    Hansen, Hanne Helene, Ebeid, H. M., El-Bordeny, N. E. S. & Hassan, F. U., 2020, In: International Journal of Agriculture and Biology. 23, 5, p. 994-1002 9 p.

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

  40. Published

    Diet determination of cattle grazing in the Sanyati communal areas

    Hansen, Hanne Helene & Madsen, J., 2003, In: Tropical and Subtropical Agroecosystems. 3, 1-3, p. 495-499 5 p.

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

  41. Published

    Effect of easily fermentable carbohydrates at different ph on methane emission measured with a wireless in-vitro gas production technique

    Hansen, Hanne Helene, Cattani, M., Westermann, P., Strobel, Bjarne W. & Hindrichsen, I. K. A. D. M., 2010, NJF Seminar 430; Climate change and agricultural production in the Baltic Sea region: focus on effects, vulnerability and adaptation. Nordic Association of Agricultural Scientists (NJF), p. 88 1 p. (NJF Report; No. 1, Vol. 6).

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

  42. Published

    Differences in fermentation kinetics by age of donor animals

    Hansen, Hanne Helene, Sembach, Lasse Emil, Dhakal, Rajan, Nielsen, S. P., Hansen, H. E. & Nielsen, M. O., 2019, In: Advances in Animal Biosciences. 10, S3, p. 648 P198.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  43. Published

    The In-Vitro Gas Laboratory. Rumen and Cecum Carbohydrate Digestibility and Fractionation

    Hansen, Hanne Helene, Wahlgren, M. H. & Cornou, C., 2013.

    Research output: Contribution to conference › Poster › Research

  44. Published

    Tree Utilisation and Management in Africa: A Case Study from Semi-Arid Tanzania

    Hansen, Hanne Helene & Theilade, Ida, 2008, Book of Abstracts. Tielkes, E. (ed.). Cuvillier Verlag Göttingen, p. 466 1 p.

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

  45. Published

    Effect of biochar on in vitro rumen methane production

    Hansen, Hanne Helene, Storm, I. M. L. D. & Sell, A., 2012, In: Acta Agriculturae Scandinavica. Section A. Animal Science. 62, 4, p. 305-309 5 p.

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

  46. Published

    Seaweed for ruminants- a Climate KIC project: Delivering Sustainable Solutions - The future of R&D - How do we assess and ensure technological innovation gives optimal impact?

    Hansen, Hanne Helene, Khanal, P., Arendt, K. E., Iversen, E. B., Valaja, J., Halmemies-Beauchet-Filleau, A. I. K. & Nielsen, M. O., Nov 2018, Sustain: Delivering Sustainable Solutions - The future of R&D - How do we assess and ensure technological innovation gives optimal impact?. p. 81 1 p.

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

  47. Published

    Management of trees in northern Ghana—when the approach of development organizations contradicts local practices

    Hansen, N. T., Ræbild, Anders & Hansen, Hanne Helene, 2012, In: Forest, Trees and Livelihoods. 21, 4, p. 241-252 12 p.

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

  48. Published

    Comparative methane estimation from cattle based on total CO2 production using different techniques

    Haque, M. N., Hansen, Hanne Helene, Storm, I. M. L. D. & Madsen, J., 2017, In: Animal Nutrition. 3, 2, p. 175-179 5 p.

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

  49. Published

    Methane production from dexter cattle fed three different diets and measured by the CO2 method

    Haque, M. N., Storm, I. M. L. D., Hansen, Hanne Helene & Madsen, J., 2012. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  50. Published

    Urtetilskud kan øge malkekøers produktion

    Holm, A. M., Hansen, Hanne Helene & Nielsen, B., 2007, In: KvægInfo. 1714, 2 p.

    Research output: Contribution to journal › Journal article › Communication

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