Aarhus University Seal / Aarhus Universitets segl

Sanna Steenfeldt

  1. 2020
  2. Published
  3. 2019
  4. Published

    Organic Knowlege Network on Monogastric Animal Feed. / Studnitz, Merete; Rasmussen, Ilse Ankjær; Trkulja, Ivana; Steenfeldt, Sanna; Jensen, Allan Leck; Jørgensen, Margit Styrbæk.

    2019. Poster session presented at Circular Bioeconomy Days 2019, Foulum, Denmark.

    Research output: Contribution to conferencePosterResearch

  5. Published

    Effects of choice feeding and lower ambient temperature on feed intake, growth, foot health, and panting of fast- and slow-growing broiler strains. / Steenfeldt, Sanna; Sørensen, Poul; Nielsen, Birte L.

    In: Poultry Science, Vol. 98, No. 2, 2019, p. 503-513.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Organic Knowledge Network on Monogastric Animal Feed. / Díaz-Gaona, Cipriano; Kongsted, Anne Grete; Nørgaard, Jan Værum; Papi, Eugenio; Morell Perez, Angela; Reyes-Palomo, Carolina; Rodríguez-Estévez, Vicente; Roinsard, Antoine; Steenfeldt, Sanna; Studnitz, Merete; Stødkilde-Jørgensen, Lene; Theil, Peter Kappel; Åkerfeldt, Magdalena.

    Aarhus : ICROFS, 2019. 72 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  7. 2018
  8. Published

    Alternative protein sources for poultry nutrition. / Steenfeldt, Sanna; Lübeck, M; Engberg, Ricarda Margarete.

    Poultry World´s Science Journal Conference Information and Proceedings. Dubrovnik, 2018. p. 39-49 PL39.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  9. Published

    Øko-kyllingen står ved en skillevej. / Thorsøe, Martin Hvarregaard; Steenfeldt, Sanna.

    In: Altinget.dk, 05.02.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperContribution to newspaper - Feature articleCommunication

  10. Published

    Dansk proteinfoder til økologiske, enmavede husdyr. / Steenfeldt, Sanna; Poulsen, Hanne Damgaard.

    DCA - Nationalt center for fødevarer og jordbrug, 2018. 34 p. (DCA rapport; No. 114).

    Research output: Book/anthology/dissertation/reportReportCommissioned

  11. Published

    Review of environmental enrichment for broiler chickens. / Riber, Anja Brinch; Van de Weerd, H.A.; de Jong, I.C.; Steenfeldt, Sanna.

    In: Poultry Science, Vol. 97, No. 2, 02.2018, p. 378-396.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. 2017
  13. Published

    Lactic acid fermentation for refining proteins from green crops and obtaining a high quality feed product for monogastric animals. / Santamaria-Fernandez, M.; Molinuevo-Salces, B.; Kiel, P.; Steenfeldt, S.; Uellendahl, H.; Lubeck, M.

    In: Journal of Cleaner Production, Vol. 162, 20.09.2017, p. 875-881.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Results of an international phosphorus digestibility ring test with broiler chickens. / Rodehutscord, Markus; Adeola, O; Angel, R; Bikker, P; Delezie, E; Dozier, W A; Umar Faruk, M; Francesch, M; Kwakernaak, C; Narcy, A; Nyachoti, C.M.; Olukosi, O A; Preynat, A; Renouf, B; Saiz Del Barrio, A; Schedle, K; Siegert, W.; Steenfeldt, S; van Krimpen, M M; Waititu, S M; Witzig, Maren.

    In: Poultry Science, Vol. 96, 07.2017, p. 1679–1687.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Environmental Enrichment for Broiler Breeders: An Undeveloped Field. / Riber, Anja Brinch; Jong, Ingrid de; van de Werd, Heleen A.; Steenfeldt, Sanna.

    In: Frontiers in Veterinary Science, Vol. 4, No. JUN, 86, 06.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Performance and range use of organic broilers with access to different vegetation in outdoor areas. / Hellwing, Anne Louise Frydendahl; Petersen, Jette Søholm; Steenfeldt, Sanna.

    Proceedings of the 21st European Sympoium on Poultry Nutrition. ed. / M Francesch; D Torrallardona; J Brufau. 2017. p. 287.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  17. Published

    Performance and range use of organic broilers with access to different vegetation in outdoor areas. / Hellwing, Anne Louise Frydendahl; Petersen, Jette Søholm; Steenfeldt, Sanna.

    2017. Poster session presented at European Symposium on Poultry Nutrition 2017, Salou/Vila-seca, Spain.

    Research output: Contribution to conferencePosterResearch

  18. 2016
  19. Published

    Different feeding strategies for organic laying hens. / Steenfeldt, Sanna.

    2016. Abstract from Nordic Poultry Conference, Billund, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceCommunication

  20. Published

    Attraktive udearealer øger økologiske kyllingers aktivitet. / Steenfeldt, Sanna.

    In: Oekologi & Erhverv, Vol. 592, 07.2016, p. 11.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  21. Published

    The influence of Blue mussel (Mytilus edulis) and Starfish (Asterias rubens) meals on production performance, egg quality and apparent total tract digestibility of nutrients of laying hens. / Afrose, Sadia; Hammershøj, Marianne; Nørgaard, Jan Værum; Engberg, Ricarda Greuel; Steenfeldt, Sanna.

    In: Animal Feed Science and Technology, Vol. 213, 03.2016, p. 108-117.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Investigation of the interaction between separate calcium feeding and phytase supplementation on growth performance, calcium intake, nutrient digestibility and energy utilisation in broiler starters. / Abdollahi, M.R.; Duangnumsawang, Y.; Kwakkel, R.P.; Steenfeldt, Sanna; Bootwalla, S.M.; Ravindran, V.

    In: Animal Feed Science and Technology, Vol. 219, 2016, p. 48-58.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. 2015
  24. Published
  25. Published

    Bedre øko-kyllinger med nye genotyper og fodringsstrategier. / Steenfeldt, Sanna.

    In: Oekologi & Erhverv, Vol. 575, 09.10.2015, p. 11.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  26. Published

    Welfare of organic laying hens kept at different indoor stocking densities in a multi-tier aviary system. I: egg laying, and use of veranda and outdoor area. / Steenfeldt, Sanna; Nielsen, Birte L.

    In: Animal, Vol. 9, No. 9, 09.2015, p. 1509-1517.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  27. Published

    Welfare of organic laying hens kept at different indoor stocking densities in a multi-tier aviary system. II: live weight, health measures and perching. / Steenfeldt, Sanna; Nielsen, Birte L.

    In: Animal, Vol. 9, No. 9, 09.2015, p. 1518-1528.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    Organic egg quality - from the scientific and the consumer point of views - a Danish study. / Hammershøj, Marianne; M. Jespersen, C.; R. Kodahl, A.; Steenfeldt, Sanna.

    XVI European Symposium on the Quality of Eggs and Egg Products - Book of Abstracts. Vol. 71 Supplement 1. ed. 2015. p. 20-20.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  29. Published

    Anvendelse af blåmuslinger til husdyrfoder : DTU Aqua-rapport nr. 296-2015. / Nørgaard, Jan Værum; Steenfeldt, Sanna.

    2015.

    Research output: Book/anthology/dissertation/reportReportCommunication

  30. Published

    Faba beans as protein source in diets for organic layers. / Steenfeldt, Sanna; Jensen, Jens Askov; Hammershøj, Marianne.

    Proceedings of the 20th European Symposium on Poultry Nutrition. 2015. p. 238-238.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  31. Published

    Organic egg production. I: Effects of different dietary protein contents and forage material on organic egg production, nitrogen and mineral retention and total tract digestibility of nutrients of two hen genotypes. / Steenfeldt, Sanna; Hammershøj, Marianne.

    In: Animal Feed Science and Technology, Vol. 209, 2015, p. 186-201.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  32. Published

    Organic egg production. II: The quality of organic eggs is influenced by hen genotype, diet and forage material analyzed by physical parameters, functional properties and sensory evaluation. / Hammershøj, Marianne; Steenfeldt, Sanna.

    In: Animal Feed Science and Technology, Vol. 208, 2015, p. 182-197.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Sustainable development perspectives of poultry production. / Vaarst, Mette; Steenfeldt, Sanna; Horsted, Klaus.

    In: World's Poultry Science Journal, Vol. 71, No. 4, 2015, p. 609-620.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  34. 2014
  35. Published

    Effect of feeding 100% organic diets including silages and vegetables on production performance in laying hens. / Afrose, Sadia; Engberg, Ricarda M; Hammershøj, Marianne; Steenfeldt, Sanna.

    2014. Poster session presented at XIVth European Poultry Conference 2014, Stavanger, Norway.

    Research output: Contribution to conferencePosterResearch

  36. Published

    Anvendelse af blåmuslinger til husdyrfoder. / Petersen, Jens Kjerulf; Fomsgaard, Carsten; Nørgaard, Jan Værum; Steenfeldt, Sanna; Fitridge, Isla.

    Ledelse og Administration, 2014. 29 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  37. Published

    Muslinge- og søstjernemel som proteinkilder til økologiske høner. / Steenfeldt, Sanna; Afrose, Sadia; Hammershøj, Marianne.

    In: Dansk Erhvervsfjerkrae, Vol. 43, No. 12, 2014, p. 768-771.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  38. 2013
  39. Published

    Økologiske kyllinger på urter - vejen til høj dyrevelfærd. / Steenfeldt, Sanna; Horsted, Klaus; Therkildsen, Margrethe.

    2013. Poster session presented at Food Festival 2013, Århus, Denmark.

    Research output: Contribution to conferencePosterCommunication

  40. Published

    "SUMMER"-kyllinger på urter. / Steenfeldt, Sanna; Horsted, Klaus.

    In: ICROFS nyt, Vol. 2, 05.2013, p. 3-4.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperContribution to newspaper - Newspaper articleCommunication

  41. Published

    How to safeguard adequate nutrition in organic poultry production. / Steenfeldt, Sanna; Afrose, Sadia; Hammershøj, Marianne; Horsted, Klaus.

    Proceedings of the 19th European Symposium on Poultry Nutrition. 2013. p. 60-66.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  42. Published

    Improved texture of breast meat after a short finishing feeding period of broilers in an organic free-range system. / Therkildsen, Margrethe; Horsted, Klaus; Steenfeldt, Sanna.

    In: World's Poultry Science Journal, Vol. 69, No. supplement, 2013, p. 1-5.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  43. Published

    SUMMER chickens "on herbs". / Steenfeldt, Sanna; Horsted, Klaus.

    In: ICROFS News, Vol. 2, 2013, p. 7-8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperContribution to newspaper - Newspaper articleCommunication

  44. 2012
  45. Published

    Allometric growth of intestine in fast and moderat growing broilers. / Sørensen, Poul; Labouriau, Rodrigo; Steenfeldt, Sanna.

    2012. Abstract from 72. World's Poultry Science, Salvador, Brazil.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  46. Published

    The effects of kale (Brassica oleracea ssp. acephala), basil (Ocimum basilicum) and thyme (Thymus vulgaris) as forage material in organic egg production on egg quality. / Hammershøj, Marianne; Steenfeldt, Sanna.

    In: British Poultry Science, Vol. 53, No. 2, 04.2012, p. 245-256.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  47. Published

    Effects of high fibre diets on gut fill, behaviour and productivity in broiler breeders. / Steenfeldt, Sanna; Nielsen, Birte Lindstrøm.

    2012. Abstract from 2nd JRS Poultry Seminar, Hannover, Germany.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  48. Published

    Frankrig kan inspirere dansk kylling. / Horsted, Klaus; Bedoin, Florence; Steenfeldt, Sanna.

    In: Oekologi & Erhverv, Vol. 32, No. 498, 2012, p. 20-21.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperContribution to newspaper - Feature articleCommunication

  49. Published

    Høns æder hamp - og er vilde med det. / Steenfeldt, Sanna.

    In: Dansk Erhvervsfjerkrae, Vol. 9, 2012, p. 464.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  50. Published

    Lørdagskyllingen skal være økologisk. / Steenfeldt, Sanna.

    In: Dansk Erhvervsfjerkrae, Vol. 8, 2012, p. 427.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  51. Published

    Monsieur 100 procent. / Horsted, Klaus; Bedoin, Florence; Steenfeldt, Sanna.

    In: Oekologi & Erhverv, Vol. 32, No. 498, 2012, p. 20-20.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperContribution to newspaper - Newspaper articleCommunication

  52. Published

    Revurdering af indholdet af kvælstof og fosfor i moderne slagtekyllinger. / Steenfeldt, Sanna; Poulsen, Hanne Damgaard.

    In: Dansk Erhvervsfjerkrae, Vol. 2, 2012, p. 128-129.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  53. Published

    Sub-report-B - Update of influence of genetic parameters on the welfare and the resistance to stress of commercial broilers. / Berg, C.; Butterworth, A.; Le Bihan-Duval, E.; Caplan, G.; Ferrari, P.; de Jong, I.C.; Rodenburg, T.B.; Sørensen, P.; Steenfeldt, Sanna; Veldkamp, T.

    Scientific report updating the EFSA opinions on the welfare of broilers and broiler breeders. 2012. p. 116.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearchpeer-review

  54. 2011
  55. Published

    Effects of high fibre diets on gut fill, behaviour and productivity in broiler breeders. / Steenfeldt, Sanna; Nielsen, Birte Lindstrøm.

    2011. Poster session presented at 18th European Symposium on Poultry Nutrition, Cesme, Turkey.

    Research output: Contribution to conferencePosterResearch

  56. Published

    Effects of high fibre diets on gut fill, behaviour and productivity in broiler breeders. / Steenfeldt, Sanna; Nielsen, Birte Lindstrøm.

    Proceedings from the 18th European Symposium on Poultry Nutrition, Cesme, Tyrkey. ed. / N Ceylan; I Ciftci; S G Adabi. 2011. p. 196-198.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  57. Published
  58. Published

    Proportion of insoluble fibre in the diet affects behaviour and hunger in broiler breeders growing at similar rates. / Nielsen, Birte Lindstrøm; Thodberg, Karen; Malmkvist, Jens; Steenfeldt, Sanna.

    In: Animal, Vol. 5, No. 8, 2011, p. 1247-1258.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  59. Published

    Splitting the scotoperiod: effects on feeding behaviour, intestinal fill and digestive transit time in broiler chickens. / Duve, Linda Rosager; Steenfeldt, Sanna; Thodberg, Karen; Nielsen, Birte Lindstrøm.

    In: British Poultry Science, Vol. 52, No. 1, 2011, p. 1-10.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  60. 2010
  61. Published

    Høringssvar over arbejdsgrupperapport om hold af slagtekalkuner - Journalnr. 2008-5401-0047. / Jensen, Karin Hjelholt; Steenfeldt, Sanna.

    No. 728940, 2010. 2 p., Jul 01, 2010.

    Research output: Memorandum/expositionQuestion & Answer/hearing

  62. Published

    Deposition of carotenoids in egg yolk by short-term supplement of colored carrot (Daucus carota) varieties as forage material for egg laying hens. / Hammershøj, M; Kidmose, U; Steenfeldt, S.

    In: Journal of the Science of Food and Agriculture, Vol. 90, No. 7, 2010, p. 1163-1171.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. Published

    Feeding activity in Groups of Newly Hatched Broiler Chicks: Effects of strain and hatching time. / Nielsen, Birte Lindstrøm; Juul-Madsen, Helle Risdahl; Steenfeldt, Sanna; Kjaer, J B; Sørensen, Poul.

    In: Poultry Science, Vol. 89, No. 7, 2010, p. 1336-1344.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  64. Published

    Feeding broiler breeders to improve their welfare whilst maintaining productivity. / Steenfeldt, Sanna; Nielsen, Birte Lindstrøm.

    2010. Abstract from 13th European Poultry Conference, Tours, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  65. Published

    Karotenoider i økologiske æg. / Hammershøj, Marianne; Steenfeldt, Sanna.

    In: ICROFS nyt, Vol. 2, 2010, p. 3-5.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  66. Published

    Proteinforsyning i økologisk ægproduktion. / Steenfeldt, Sanna; Hammershøj, Marianne.

    Dansk, økologisk dyrkning af sojabønner til fødevare- og foderformål - Temadag og markvandring 22. Juni 2010. ed. / Jens Petersen. Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2010. p. 21-24 (Intern rapport - Markbrug; No. 27).

    Research output: Contribution to book/anthology/report/proceedingReport chapterCommunication

  67. Published

    Quality of foraging material and the effect on hens feed intake, egg production and - quality. / Steenfeldt, Sanna; Hammershøj, Marianne.

    In: ICROFS News, Vol. 3, 2010, p. 5-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  68. 2009
  69. Published

    Anvendelse af forskelligt grovfoder, sojabønner, urter og kål i økologisk ægproduktion. / Steenfeldt, Sanna; Hammershøj, Marianne.

    In: ICROFS nyt, No. 1, 2009, p. 6-7.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  70. Published

    Challenges in organic egg-production related to the nutritional quality of foraging material and introduction of 100% organic feeding. / Steenfeldt, S; Hammershøj, M.

    2009. Abstract from 17th European Symposium on Poultry Nutrition, Edindurgh, United Kingdom.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  71. Published

    Fermented feed for laying hens: effect on egg production, egg quality, plumage condition and composition and activity of the intestinal microflora. / Engberg, Ricarda M; Hammershøj, M; Johansen, N F; Abousekken, M S; Steenfeldt, Sanna; Jensen, Bent Borg.

    In: British Poultry Science, Vol. 50, No. 2, 2009, p. 228-239.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  72. Published

    Grovfoder, sojabønner, urter og kål i økologisk ægproduktion : Inkl. mundtligt indlæg. / Hammershøj, Marianne; Steenfeldt, Sanna.

    2009. Paper presented at Fjerkrækongres 2009, Brædstrup, Denmark.

    Research output: Contribution to conferencePaperResearch

  73. Published

    Organic egg quality parameters influenced by feed, hen line and forage material : Abstracts WPSA. / Hammershøj, Marianne; Steenfeldt, Sanna.

    2009. Abstract from XIX European Symposium on the Quality of Poultry Meat and XIII European Symposium on the Quality of Eggs and Egg Products, Turku, Finland.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  74. 2008
  75. Published

    Does the feeding behaviour of chickens change in relation to the length of a dark period? / Duve, Linda Rosager; Nielsen, Birte Lindstrøm; Steenfeldt, Sanna; Thodberg, Karen.

    Proceedings of the 42nd Congress of the ISAE: Applied ethology. Addressing future challenges in animal agriculture. ed. / Laura Boyle; Niamh O'Connell; Alison Hanlon. 2008. p. 180-180.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  76. Published

    Foraging Material for Organic Laying Hens. / Steenfeldt, Sanna; Engberg, Ricarda M; Kjaer, J B.

    In: Feedinfo News Service, 2008.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  77. Published

    Soya beans - Experience from Denmark. / Edlefsen, Ove; Steenfeldt, Sanna; Kristensen, Erik Fløjgaard; Petersen, Jens.

    In: NJF Report, No. 6, 2008, p. 18-20.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  78. Published

    Soya beans - experience from Denmark. / Edlefsen, Ove; Steenfeldt, Sanna; Kristensen, Erik Fløjgaard; Petersen, Jens.

    In: NJF Report, No. 6, 2008, p. 18-20.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearch

  79. 2007
  80. Published

    Effect of feeding silages or carrots as supplements to laying hens on production performance, nutrient digestibility, gut morphology, gut microflora and feather pecking behaviour. / Steenfeldt, Sanna; Kjær, Jørgen B.; Engberg, Ricarda M.

    In: British Poultry Science, Vol. 48, No. 4, 2007, p. 454-468.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  81. Published

    Fast and slow growing broiler strains differ in their free choice of whole wheat proportion in diet. / Nielsen, Birte Lindstrøm; Steenfeldt, Sanna.

    Proceedings of the 41st international congress of the ISAE. ed. / Francisco Galindo; Lorenzo Alvarez. 2007. p. 158-158.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  82. Published

    Reductions in dietary phosphorus are achievable in egg layers by different feeding strategies. / Steenfeldt, Sanna; Hammershøj, Marianne; Poulsen, Hanne Damgaard.

    Proceedings of the 16th European Symposium on Poultry Nutrition, Strassbourg, France: Abstract, p 84. Full paper on CD, pp 121-124.. 2007.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  83. Published

    Reduktion af fosforudskillelsen fra æglæggende høner gennem ændrede fodringsstrategier. / Steenfeldt, Sanna; Hammershøj, Marianne; Poulsen, Hanne Damgaard.

    In: Dansk Erhvervsfjerkrae, Vol. 36, No. 4, 2007, p. 138-142.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  84. 2006
  85. Published

    Fermented liquid feed for organic layers. / Engberg, Ricarda Greuel; Steenfeldt, Sanna; Johansen, N F; Jensen, Bent Borg.

    Proc. Research to improve health, immune response and nutrition. 2006. p. 93 (Reproduction Nutrition Development; No. Suppl. 1, Vol. 93).

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  86. Published

    In vivo methods to study the digestion of starch in pigs and poultry. / Bach Knudsen, Knud Erik; Lærke, Helle Nygaard; Steenfeldt, Sanna; Hedemann, Mette Skou; Jørgensen, Henry.

    In: Animal Feed Science and Technology, Vol. 130, 2006, p. 114-135.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  87. Published

    Raps til brune æglæggere? / Hammershøj, Marianne; Steenfeldt, Sanna.

    In: Dansk Erhvervsfjerkrae, Vol. 35, No. 9, 2006, p. 278-279.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  88. Published

    The influence of high dietary concentrations of whole wheat and different forms of coccidiosis on broiler production, nutrient digestibility and on the composition of the intestinal mircoflora. / Engberg, Ricarda M.; Steenfeldt, Sanna; Jensen, Bent Borg.

    World´s Poultry Science Journal: Book of Abstracts. 2006. p. 474.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  89. Published

    Øget tilsætning af hel hvede og forskellig form for coccidiose forebyggelse i slagtekyllingeproduktionen. / Engberg, Ricarda Greuel; Petersen, Jette S; Balle, Karen M; Steenfeldt, Sanna.

    In: Dansk Erhvervsfjerkrae, No. 7, 2006, p. 202-204.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  90. 2005
  91. Published

    Effect of Blue Lupin (Lupinus angustifolius) in Organic Layer Diets and Supplementation with Foraging Material on Egg Production and Some Egg Quality Parameters. / Hammershøj, Marianne; Steenfeldt, Sanna.

    In: Poultry Science, Vol. 84, No. 5, 2005, p. 723-733.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  92. Published

    Effect of carrots and maize silage on colonization of hens by Ascaridia galli and Salmonella enterica serovar Enteritidis. / Idi, A; Permin, A; Christensen, J P; Steenfeldt, Sanna; Engberg, Ricarda M.; Fink, M.

    In: Helminthologia, Vol. 42, No. 3, 2005, p. 121-131.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  93. Published

    Faldende indhold af fosfor og calcium i slagtekyllingefoder og effekt på produktions- og velfærdsparametre, samt fosfor og calciumudnyttelse. / Steenfeldt, Sanna; Sørensen, Poul; Nielsen, Birte Lindstrøm.

    In: Dansk Erhvervsfjerkrae, Vol. 12, 2005, p. 343-345.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  94. Published

    Fermented liquid feed for organic layers. / Engberg, Ricarda M.; Steenfeldt, Sanna; Johansen, N F.; Jensen, Bent Borg.

    Proc. WPSA UK Branch 28th Poultry Science Symposium, Avian Gut Function, Health & Disease, 15-17 September, Bristol, UK. 2005. p. 40-40.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  95. Published

    Fermenteret vådfoder til økologiske æglæggere. / Engberg, Ricarda M.; Johansen, N F; Steenfeldt, Sanna; Jensen, Bent Borg.

    In: Dansk Erhvervsfjerkrae, No. 7, 2005, p. 212-214.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  96. Published

    Performance, gait score and calcium and phosphorus retention at different levels of calcium and phosphorus in broiler diets. / Steenfeldt, Sanna; Sørensen, Poul; Nielsen, Birte Lindstrøm.

    Proc. 15th European Symposium on Poultry Nutrition. 2005. p. 170-172.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  97. Published

    Resultater fra forsøg med æglæggere. / Steenfeldt, Sanna; Hammershøj, Marianne; Poulsen, Hanne Damgaard.

    Temamøde: Fosfor og fjerkræ, Forskningscenter Foulum, 26. maj, 9 pp.. 2005. p. 9-9.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  98. Published

    Using wheat quality measures to predict swine performance. / Bach Knudsen, Knud Erik; Steenfeldt, Sanna; Simmins, H.

    Third International Wheat Quality Conference: IWQC-III. 2005. p. 45-52.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  99. 2004
  100. Published

    Effect of feed and feed supplementation on the establishment of Ascaridia galli (Schrank 1788) and Salmonella enteritidis in chickens. / Idi, A; Permin, A; Christensen, J P; Steenfeldt, Sanna; Engberg, Ricarda M.

    Proceedings from the XXII World´s Poultry Congress. 2004. p. 609-609.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  101. Published

    Influence of whole wheat and xylanase on broiler performance and microbial composition and activity in the digestive tract. / Engberg, Ricarda M.; Hedemann, Mette Skou; Steenfeldt, Sanna; Jensen, Bent Borg.

    In: Poultry Science, Vol. 83, 2004, p. 925-938.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  102. Published

    Kan enzymer tilsat foderet øge værdien af dansk foderkorn? / Bach Knudsen, Knud Erik; Steenfeldt, Sanna.

    Udfordringer og muligheder, Cerealienetværkets årsmøde 2004. 2004. p. 12-12.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  103. Published

    Projekt beskidte æg. / Frantzen, C; Engberg, Ricarda M.; Steenfeldt, Sanna.

    In: Dansk ErhversFjerkræ, No. 8, 10, 2004, p. 253-256, 328.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  104. 2003
  105. Published

    Effects of inclusion with blue lupins (Lupinus angustifolius) in broiler diets and enzyme supplementation on production performance, digestibility and dietary AME content. / Steenfeldt, Sanna; González, E.; Bach Knudsen, Knud Erik.

    In: Animal Feed Science and Technology, Vol. 110, 2003, p. 185-200.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  106. Published

    Wheat Quality - a continuing important issue in poultry nutrition - Results from broiler studies in Denmark. / Steenfeldt, Sanna.

    Proceedings from the14th European Symposium on Poultry Nutrition, Lillehammer, Norway, august 10-14, 333-341. (invited paper).. 2003.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  107. 2002
  108. Published

    Belysning af forskellige ernæringsmæssige og fysiologiske parametre hos slagtekyllinger i relation til hvedekvalitet. / Steenfeldt, Sanna.

    2002. 19 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  109. Published

    Broiler performance and metabolisable energy of a wheat-based diet when fed as pellets or mash, with or without enzyme addition. / Steenfeldt, Sanna.

    Proc. of the 11th European Poultry Conference, 6-10 September, Bremen, Germany. European Poultry Science, 66. 2002. p. 115-116.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  110. Published

    Whole wheat and xylanase in broiler diets. / Engberg, Ricarda Greuel; Steenfeldt, Sanna; Hedemann, Mette Skou; Jensen, Bent Borg.

    The influence on performance and on the composition of the intestinal microflora. Proc. of the 11th European Poultry Conference, 6-10 September, Bremen, Germany. Abstract in European Poultry Science, 66. 2002. p. 10-10.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  111. 2001
  112. Published

    Feeding Roughage to laying hens affects egg production, gastrointestinal parameters and mortality. / Steenfeldt, Sanna; Engberg, Ricarda Greuel; Kjær, J.

    Proceedings of 13 th European Symposium on Poultry Nutrition, september 30-october 4, 2001, Blankenberge, Belgium. 2001. p. 238-239.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  113. Published

    Grovfoder til æglæggende høner. / Steenfeldt, Sanna; Engberg, Ricarda M.; Kjær, J.B.; Johansen, N.F.

    2001. 11 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  114. Published

    Improvements in nutrient digestibility and performance of broiler chickens fed a wheat-and-rye-based diet supplemented with enzymes. / Steenfeldt, Sanna; Pettersson, D.

    In: Journal of Animal and Feed Sciences, Vol. 10, 2001, p. 143-157.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  115. Published

    The dietary effect of different wheat cultivars for broiler chickens. / Steenfeldt, Sanna.

    In: British Poultry Science, Vol. 42, 2001, p. 595-609.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  116. 2000
  117. Published

    Effects of enzyme supplementation on apparent metabolisable energy and nutrient digestibility in broiler chickens fed wheat-based diets. / Steenfeldt, Sanna; Heindl, U.

    21th World´s Poultry Congress, Montréal, Canada, Proceedings (cd-rom). 2000. p. 29-29.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  118. Published

    Grovfoder til æglæggende høner. / Steenfeldt, Sanna; Engberg, Ricarda M.; Kjær, J.B.

    2000. 11 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  119. Published

    The effect of wheat inclusion level and xylanase supplementation on performance of broiler chickens. / Heindl, U.; Steenfeldt, Sanna.

    Australian Poultry Science Symposium, Sydney, Australia, Proceedings, 12. 2000. p. 155-158.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  120. 1999
  121. Published

    Hvedekvalitet og ernæring. / Steenfeldt, Sanna.

    In: Dansk Erhvervsfjerkrae, Vol. 5, 1999, p. 188-190.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  122. 1998
  123. Published

    Enzyme supplementation of wheat-based diets for broilers 1. / Steenfeldt, Sanna; Müllertz, A.; Jensen, J.F.

    In: Effect on growth performance and intestinal viscosity. Animal Feed Science and Technology, Vol. 75, 1998, p. 27-43.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

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