

Dr. Phillip Lancaster: Innovations in Beef Gut Physiology | Ep. 50
The future of our planet depends on the intersection of scientific progress and innovative techniques within sustainable beef cattle production. Establishing sustainability in beef production necessitates the delicate balance between the genetic potential of the livestock and their nutritional conditions. In this episode, Dr. Phillip Lancaster explores methodologies to reduce the environmental impact of beef cattle production. Remarkably, he offers insights into his research on liver abscesses and the intricate mechanisms within the gastrointestinal system of cattle.
โEverything is telling us the same story, that there's a difference in the physical barrier of these cattle that have a liver abscess versus the ones that do not have a liver abscess." - Dr. Phillip Lancaster
What youโll learn:
- (00:00) Highlight
- (02:05) Introduction
- (05:00) Research project on liver abscesses in feedlot
- (11:10) Rumen condition in relation to liver abscess
- (16:31) Exploring microbial adaptation in cannulated beef animals
- (22:19) Computer simulation models for improving beef sustainability
- (27:33) Geographic variability in cattle genetic and nutritional interactions
- (35:29) The three final questions
Meet the guest: Dr. Phillip Lancaster
Experience
- Current: Research Assistant Professor (Kansas State University)
- Past: Assistant Professor (University of Florida and Missouri State University)
Background
- Ph.D., Animal Science (Texas A&M University)
- M.Sc., Animal Science (University of Missouri)
- B.S., Agricultural Science (Western Illinois University)
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- Bioverse
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