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Development Of A Methodology To Measure The Effect Of Ergot Alkaloids On Forestomach Motility Using Real-Time Wireless Telemetry, Amanda M. Egert, James L. Klotz, Kyle R. Mcleod, David L. Harmon
Development Of A Methodology To Measure The Effect Of Ergot Alkaloids On Forestomach Motility Using Real-Time Wireless Telemetry, Amanda M. Egert, James L. Klotz, Kyle R. Mcleod, David L. Harmon
Animal and Food Sciences Faculty Publications
The objectives of these experiments were to characterize rumen motility patterns of cattle fed once daily using a real-time wireless telemetry system, determine when to measure rumen motility with this system, and determine the effect of ruminal dosing of ergot alkaloids on rumen motility. Ruminally cannulated Holstein steers (n = 8) were fed a basal diet of alfalfa cubes once daily. Rumen motility was measured by monitoring real-time pressure changes within the rumen using wireless telemetry and pressure transducers. Experiment 1 consisted of three 24-h rumen pressure collections beginning immediately after feeding. Data were recorded, stored, and analyzed using …