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Archiv Fur Tierernahrung|December 1, 1978
[2,6-Diaminopimelic acid (DPA) content and the DPA:N ratio in rumen bacteria in relation to time after feeding]R Krawielitzki, B Piatkowski, F KreienbringArchiv Fur Tierernahrung|December 1, 1980
[Studies on the effect of phosphoric phenyl ester diamide as inhibitor of the rumen urease of dairy cows. 2. The metabolism of 15N-urea]J Voigt, K Krawielitzki, B PiatkowskiArchiv Fur Tierernahrung|July 1, 1981
[Effect of crude protein on fertility and urea content of the body fluids of high-yielding cows]B Piatkowski, J Voigt, H GirschewskiArchiv Fur Tierernahrung|August 1, 1986
Effect of the pH value when treating concentrate protein with formaldehyde on protein protection in the rumenU Schönhusen, J Voigt, B PiatkowskiArchiv Fur Tierernahrung|December 1, 1980
[Studies on the effect of phosphoric phenyl ester diamide as inhibitor of the rumen urease of dairy cows. 1. Influence on urea hydrolysis, ammonia release and fermentation in the rumen]J Voigt, B Piatkowski, J BockArchiv Fur Tierernahrung|June 1, 1975
[Studies of the influence of nutritional factors on the ruminal mucosa. 1. Structure and functional state of the ruminal mucosa after feeding of extreme rations and abrupt change in nutrition]P Kauffold, J Voigt, B PiatkowskiArchiv Fur Tierernahrung|June 1, 1988
[The effect of sugar beets in the ration on metabolism in the forestomach of 11 to 20-week-old calves]R Keusenhoff, J Voigt, B PiatkowskiArchiv Fur Tierernahrung|April 1, 1988
[The use of ribonucleic acid as a marker for measuring microbial protein yield in the rumen. 1. Chemical determination of ribonucleic acid]U Schönhusen, J Voigt, B PiatkowskiArchiv Fur Tierernahrung|July 1, 1979
[Effective factors for the reduced feed intake of milk cows fed with rations containing urea]B Piatkowski, K O Trautmann, J VoigtArchiv Fur Tierernahrung|February 1, 1975
[Quantitative determination of chewing and rumination activities in dairy cows]S Nagel, K Harms, E Mahnke, et al.Pageof 4