Kryvoruchko, V., Fistarol Lyson, D., Dubrovina, O., Bauer, A., Hrbek, R., Machmüller, A., Amon, T., 2007. Long-term biogas production from sugar beet pulp (SBP), in: Tagungsband 5th Research and Development Conference of Central- and Eastern European Institutes of Agricultural Engineering. S. TBD.

Pinares-Patiño, C.S., Waghorn, G.C., Machmüller, A., Vlaming, B., Molano, G., Cavanagh, A., Clark, H., 2007. Methane emissions and digestive physiology of non-lactating dairy cows fed pasture forage. Canadian Journal of Animal Science 601–613.

Amon, T., Amon, B., Kryvoruchko, V., Machmüller, A., Hopfner-Sixt, K., Bodiroza, V., Hrbek, R., Friedel, J., Pötsch, E., Wagenstristl, H., Schreiner, M., Zollitsch, W., 2007. Methane production through anaerobic digestion of various energy crops grown in sustainable crop rotations. Bioresource Technology 3204–3212. https://doi.org/10.1016/j.biortech.2006.07.007

Bauer, A., Hrbek, R., Amon, B., Kryvoruchko, V., Machmüller, A., Hopfner-Sixt, K., Bodiroza, V., Wagentristl, H., Pötsch, E., Zollitsch, W., Amon, T., 2007. Potential of biogas production in sustainable biorefinery concepts, in: Tagungsband 5th Research and Development Conference of Central- and Eastern European Institutes of Agricultural Engineering. S. TBD.

Kryvoruchko, V., Machmüller, A., Bodiroza, V., Amon, B., Amon, T., 2007. The use of by-products of sugar beet and starch potato processing in biogas plants, in: Tagungsband 5th Research and Development Conference of Central- and Eastern European Institutes of Agricultural Engineering. S. TBD.

Machmüller, A., Hegarty, R.S., 2006. Alternative tracer gases for the ERUCT technique to estimate methane emission from grazing animals. International Congress Series 1293, 50–53. https://doi.org/10.1016/j.ics.2006.01.029

Amon, T., Amon, B., Kryvoruchko, V., Machmüller, A., Hopfner-Sixt, K., Bodiroza, V., Hrbek, R., Friedel, J., Pötsch, E., Wagentristl, H., Schreiner, M., Zollitsch, W., 2006. Biogas production from energy crops, grown in sustainable crop rotations, in: Conference book "Biomass for Energy: Challenges for Agriculture’’. S. 73–75.

Cieślak, A., Machmüller, A., Szumacher-Strabel, M., Potkański, A., Scheeder, M.R.L., 2006. Comparison of two extraction methods used to quantify the different C18 fatty acids in feedstuff and digesta of ruminants, in: 4th EuroFed Lipic Congress. S. TBD.

Hindrichsen, I.K., Wettstein, H.-R., Machmüller, A., Bach Knudsen, K.E., Madsen, J., Kreuzer, M., 2006. Digestive and metabolic utilisation of dairy cows supplemented with concentrates characterised by different carbohydrates. South African Journal of Animal Science 43–61. https://doi.org/10.1016/j.anifeedsci.2005.06.004

Machmüller, A., Ossowski, D.A., Kreuzer, M., 2006. Effect of fat supplementation on nitrogen utilisation of lambs and nitrogen emission from their manure. Livestock Science 159–168.