Photos of Rumen Development
Calf feeding strategy has a great influence on rumen development. This series of photos show the rumen development of calves at different age and on various feeding strategies.
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In large, intensive beef production systems, the identification of sick animals can be difficult. Activity monitors may be able to... Read
Heat stress during the dry period has dramatic negative impacts on the cow and her offspring. Cows that experience heat stress in late... Read
Do cattle get “hangry” too? For some humans, lack of satisfying food options can negatively affect their mood and behavior. This... Read
In this study, molecular markers of rumen development and gene networks regulating the rumen epithelium were identified. Read
In the future, we may be able to estimate dairy production using a “genotype × environment × microbial” interaction model that... Read
This research from the University of Guelph shows how the feeding behavior of dairy cows — including how, when and what cows eat... Read
This study from the University of Florida, Gainesville, found that cooling for the entire dry period increased milk yield up to 30... Read
The results of a study in 60 Holstein-Friesian dairy cows highlight the need to take account of dietary effects on rumen pH when deciding... Read
A study from Aristotle University in Greece showed the ruminal pH of weaned calves is related to herd-level management of the pre-weaning... Read
The ruminal epithelium is the main site for absorption of key nutrients and electrolytes. Yet, the absorptive function has to be highly... Read
An altered metabolic state is common in high-yielding dairy cows during early lactation. A study in the United Kingdom set out to determine... Read
The use of relative rumen microbial gene abundances to estimate meat fatty acids profiles has great potential as proxy traits for breeding.... Read