Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Valkonen, Eija" or (type any "bookEditor issueEditor" and editor="Valkonen, Eija") Add to list Journal Article A1 open access In-feed resin acids reduce matrix metalloproteinase activity in the ileal mucosa of healthy broilers without inducing major effects on the gut microbiota Marisol Aguirre Morales (UGent) , Juhani Vuorenmaa, Eija Valkonen, Hannele Kettunen, Chana Callens (UGent) , Freddy Haesebrouck (UGent) , Richard Ducatelle (UGent) , Filip Van Immerseel (UGent) and Evy Goossens (UGent) (2019) VETERINARY RESEARCH. 50.