Rumen Phil
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rumenmicrolab.bsky.social
Rumen Phil
@rumenmicrolab.bsky.social
Research program focused on the microbiological mechanisms underlying feed efficiency, enteric emissions, and nutrition in beef cattle. Posts are my own.
🎶On the 12th day of #microbes, the #rumen gave to me...

Happy holiday wishes to you and your family!
December 25, 2025 at 6:53 PM
🎶On the 11th day of #microbes, the #rumen gave to me...
 
Rumen Fluid Metabolites!
 
Rumen fluid metabolomes differ in steers of varying feed efficiencies, providing insight on contributing factors in feed efficiency.

doi.org/10.1007/s113...
December 25, 2025 at 2:51 AM
🎶On the 10th day of #microbes, the #rumen gave to me...

Protozoa, which can influence feed efficiency!

Rumen protozoa community diversity has been suggested to be associated with feed efficiency in #beef steers!

doi.org/10.3390/ani1...
December 24, 2025 at 3:55 AM
🎶On the 9th day of #microbes, the #rumen gave to me...

Microbes important for growth!

We demonstrated how the action of growth promotion supplements & different concentrations of protein impact the rumen microbiome.

doi.org/10.1371/jour...
December 22, 2025 at 9:25 PM
🎶On the 8th day of #microbes, the #rumen gave to me...

Microbes important for fescue toxicosis!

Our group has shown that clover isoflavones reduced microbes associated with #fescue toxicosis.

doi.org/10.1093/tas/...
doi.org/10.3390/data...
December 22, 2025 at 12:15 AM
🎶On the 7th day of #microbes, the #rumen gave to me...

Biomarkers for feed efficiency!

Flavobacteriia and Pantothenate may potentially serve as novel biomarkers to predict or evaluate feed efficiency in #Angus steers.

www.nature.com/articles/s41...
December 20, 2025 at 10:13 PM
🎶On the 6th day of #microbes, the #rumen gave to me...

Patience!

Following significant dietary changes, the rumen #microbiome can take up to 9 weeks to stabilize.

nature.com/articles/s41...
December 19, 2025 at 8:13 PM
🎶On the 5th day of #microbes, the #rumen gave to me...

Gut microbe changes during pregnancy!

Our group uncovered key changes in the rumen microbiome during pregnancy & their correlation to previously established feed efficiency status!

doi.org/10.3389/fani...
December 19, 2025 at 2:33 AM
🎶On the 4th day of #microbes, the #rumen gave to me...

Heritable rumen microbes!

In our USDA-NIFA study our group demonstrated host genetics, rumen microbiome, & holobiont effects jointly contribute to feed efficiency!

trace.tennessee.edu/utk_graddiss...
December 17, 2025 at 11:11 PM
🎶On the 3rd day of #microbes, the #rumen gave to me...

Native rumen microbes important for production!

Our group showed performance improvements in Angus heifers via supplementation with native rumen bacteria during high-grain challenge.

doi.org/10.1038/s415...
December 17, 2025 at 1:59 AM
🎶On the 2nd day of #microbes, the #rumen gave to me...

Bacteria impacting heifer development!

Dr. Taylor Seay demonstrated that #rumen and #uterine bacteria are influenced by changes that occur during heifer development.

doi.org/10.3389/fani...
December 16, 2025 at 2:01 PM
🎶On the 1st day of #microbes, the #rumen gave to me...

Diverse rumen microbes!

Macey Soltis and her #research have demonstrated that the rumen sacs have distinct microbes - important for host-#microbiome interactions!

doi.org/10.3389/fani...
December 16, 2025 at 12:36 AM
Coming soon…
#scicomm #microbiome #beef
December 8, 2025 at 3:03 PM