%P 44-44 %T Can we prevent alfabruni in lambs? %I The Nordic genetic Resource Center %K Sheep, toxins %C Ås, Norway %D 2016 %X Saponins from Nartheciumossifragum and / or toxins from cyanobacteria have been found to be hepatotoxic and can cause photosensitization in mammals. In our preliminary study we have looked at whether it is possible to develop a bolus with toxinbinding substances which can be used in the Critical grazing period. We have developed and tested the shape, size and weight of a possible bolus, and conducted a precipitation reaction in a simulated sheep stomach. %L orgprints31309 %A Kristin Sørheim %A Emma Brunberg %A Lise Grøva %A Unni Støbet Lande %A Marianne Lilletvedt Tovsen %A Kristoffer Gjestvang Grønlien %A Hanne Hjorth Tønnesen %A Ivar Mysterud %A Jan Karlsen %A Olav Skulberg %J Book of abstracts %E Linn Fenna Groeneveld %E Anne Kettunen