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Creator:: Merrill, Melissa L.
Abstract:: Two experiments were conducted to evaluate the influence of a yeast-derived cell wall preparation (YCW) on forage intake and digestibility, ruminal fermentation characteristics, serum prolactin and prolactin stores, and milk production in beef cattle consuming high-alkaloid tall fescue straw. In Exp. 1, 16 Angus x Hereford ruminally cannulated steers (200...
Resource Type:: Dissertation
Full Text:: feeding or grazing high-alkaloid tall fescue. Keywords: Cattle, Ergot Alkaloids, Ergovaline

Creator:: Debessai, Woldu T.
Resource Type:: Dissertation
Full Text:: low soil moisture status (Arechavaleta et al., 1992) result in increased ergot alkaloid concentration

Creator:: Fisher, Michael J.
Abstract:: We conducted two experiments evaluating perennial ryegrass straw as a forage source for ruminants. Experiment 1 evaluated digestion and physiological variables in steers offered perennial ryegrass straw containing increasing levels of lolitrem B. Sixteen ruminally cannulated Angus X Hereford steers (231 ± 2 kg BW) were blocked by weight and...
Resource Type:: Masters Thesis
Full Text:: . (1981) extracted the toxin believed to be responsible for the condition, the ergot alkaloid lolitrem B

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