Dean Buchenauer

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Tests on male goats were designed to determine their capacity for colour vision. The colours yellow, orange, blue, violet and green were tested against gray nuances of like brightness. Goats were found to be able to distinguish between colours and gray nuances. The rate of errors increased in the order: orange, green, red, yellow, violet, blue.
Space required for different body, positions was investigated for sheep of different weight and genetic background in undisturbed housing conditions. Body temperature, as stress indicator, was measured at different intervals during transport. The loading situation caused a distinct increase; a slight increase was measured after unloading. During transport,(More)
1 Tokamak fuelling using high velocity compact torus (CTs) Compact toroids (CTs) are self-organized magnetized plasmoids in a nearly force-free Taylor state. In the laboratory, CTs can be formed using coaxial electrodes and a solenoid magnetic field coil. The resultant CT equilibrium is sufficiently robust that it can withstand extremely large acceleration(More)
1 Tokamak fuelling using high velocity compact torus (CTs). Compact toroids (CTs) are self-organized magnetized plasmoids in a nearly force-free Taylor state. In the laboratory, CTs can be formed using coaxial electrodes and a solenoid magnetic field coil. The resultant CT equilibrium is sufficiently robust that it can withstand extremely large acceleration(More)
The effect of three different feeding techniques (electronic automated feeder, teat bucket and bucket with floating teat) on oral activities, skin condition, health and performance of 144 German Holstein group housed veal calves was investigated. About 21% of the observed time over 24 hours was spent on oral activities and only about 1% with the(More)