Blood sampling to estimate the trace element supply and the correlation to the fertility of milking cows
Ehlers, J. (Landwirtschaftskammer Weser-Ems, Oldenburg (Germany). Tiergesundheitsamt), Boehnke, H.J, Scholz, H, Lotthammer, K.H
Published in Reproduction in domestic animals (1992)
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Published in Reproduction in domestic animals (1992)
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Investigations on the behaviour of lying and on the want of space of German Black Pied veal calves kept in boxes
Lotthammer, K.-H. (Tiergesundheitsamt Oldenburg (Germany, F.R.)), Boehnke, H.J
Published in Deutsche Tieraerztliche Wochenschrift (Germany, F.R.) (1989)
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Published in Deutsche Tieraerztliche Wochenschrift (Germany, F.R.) (1989)
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Deepfreezing of boar semen, 3: Laboratory experiments and further field trials with TEST- and TESNaK-diluent and different thawing methods. [German
Boehnke H.J, Hillmann K.H, Treu H, Hahn R, Lorrmann W, Zoder H.F
Published in Deutsche Tieraerztliche Wochenschrift (1974)
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Published in Deutsche Tieraerztliche Wochenschrift (1974)
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Biological and economical aspects of semen of AI-bulls
Boehnke H.J, Schlueter U, Marre H, Pfeilsticker J
Published in Deutsche Tieraerztliche Wochenschrift (1978)
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Published in Deutsche Tieraerztliche Wochenschrift (1978)
Journal Article
Vergleich einiger Methoden zur Untersuchung von Bullensperma
Boehnke, H.J, Krause, D, Stephan, E, Pfeilsticker, J, Marre, H
Published in Zuchthygiene Berl (1978)
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Published in Zuchthygiene Berl (1978)
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Zur Tiefgefrierung von Ebersperma. 3. weitere Labor und weitere Besamungsversuche unter Verwendung von TEST und TESNak-Verdunner sowie verschiedenen Auftaumethoden
Boehnke, H.J, Hahn, R, Hillmann, K.H, Treu, H, Lorrmann, W, Zoder, H.F
Published in DTW Dtsch Tierarztl Wochenschr (1974)
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Published in DTW Dtsch Tierarztl Wochenschr (1974)
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