Global ETD Search
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Showing 1 to 5 of 5 for “"volatile fatty acid concentration"”.
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A Model to Predict Fluctuations in Rumen pH
… strong ion difference (SID) and rumen pH while, volatile fatty acid concentration remained unaffected. Single-compartment model is proposed to predict the changes in rumen pH when NaHCO3 is added to diet. Prediction of model was acceptable and there were no significant mean or linear biases. An …
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Replacement of Starch from Corn with Non-Forage Fiber from Distillers Grains in Diets of Lactating Dairy Cows
… percentage nor milk fat and protein yield. Milk fatty acid profiles were similar across all diets. Other parameters including 4% fat corrected milk (FCM), total solids (TS), and MUN were unaffected by dietary treatments. There was a tendency to linearly increase feed efficiency as starch was …
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Evaluation of in vitro and in vivo equine microbial population shifts in response to colic conditions
… to investigate treatment effects on VFA and NH3 concentration, and pH following starvation or starch overload. This research indicated that total volatile fatty acid (VFA) concentration may be affected by treatment following starch overload. Additionally, branched chain VFA, and butyric acid …
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Liquid and solids management impact on nutrient ratios for in-line wastewater prefermenters
… content (4.25%), at a corresponding maximum volatile fatty acid process generation rate (5.7 mg VFA/l/h). These opposing results demonstrated the need to find a proper balance between the various operational fermentation and solids handling requirements. The solid and volatile fatty acid …