Results 291 to 300 of about 250,082 (390)

Supplementing yeast culture to beef heifers consuming a forage-based diet. [PDF]

Transl Anim Sci
Pickett AT, Cooke RF, de Souza IS, de Souza WA, Monteiro GA, do Prado MB, Gouvêa VN, Araujo RC, Mackey SJ.   +8 more
europepmc   +1 more source

Hypercanines: Not just for sabertooths

The Anatomical Record, Volume 308, Issue 11, Page 2831-2842, November 2025.
Abstract Hypercanines are here defined as hypertrophied caniniform teeth, that is, canine teeth that are elongated to serve specific functions in different clades of mammals and their synapsid ancestors. This article presents an overview of the occurrence of hypercanines, their growth, and their function across a broad range of clades.
Lars Werdelin
wiley   +1 more source

Effects of cotton straw added to total mixed pelleted feed on the composition of rumen microbiota in breeding ewes. [PDF]

Front Microbiol
Zhang Z, Sang D, Zhang J, Su L, Guzalnur A, Hou L, Guo T.   +6 more
europepmc   +1 more source

Effect of Hay-Concentrate Ratio on Rumen Fill as Measured by an Antipyrine Dilution Technique

, 1958
R.S. Emery, C. K. Smith, Trevor Lewis
openalex   +1 more source

Variation in Uterine and Serum Proteins During the Reproductive Cycle in Dairy Cows Following Low and High Dietary Protein Intake

Veterinary Medicine and Science, Volume 11, Issue 6, November 2025.
This study investigates the effect of different dietary protein levels (16% and 19%) on serum and uterine fluid protein concentrations in dairy cows at various stages of the reproductive cycle. The results showed that the diet with 19% protein induced significant changes in protein profiles and may enhance reproductive health and performance.
Akbar Pirestani, Elmira Ziya Motalebipour   +1 more
wiley   +1 more source

Partial <i>Treponema</i> spp. as candidate probiotics for rumen methane mitigation revealed by a module-based activity index. [PDF]

Front Vet Sci
Wang W, Chen X, Fang D, Li L, Yueda AG, Gan J, Deng X, Ma X, Chen Y, Shi Y, He F, Wu C, Yi Z, Fu M, Yi J.   +14 more
europepmc   +1 more source

Competition for hydrogen in the rumen [PDF]

Annales de Zootechnie, 1996
openaire   +4 more sources

Energy Intake During the Transition Period Triggers Substantial Impacts on Body Weight, Milk Production Efficiency, Milk Composition and Blood Biochemical Constituents in Fat‐Tailed Ewes

Veterinary Medicine and Science, Volume 11, Issue 6, November 2025.
The nutritional management during the transition period is crucial for sheep. This research highlighted a significant association between the energy intake of ewes and various factors, including their body weight, milk production and composition, production efficiency, as well as key blood biomarkers indicative of the metabolic status of the animals ...
Amir Mousaie, Mohammad Reza Ghaedifard, Rouhollah Azizpour, Ahmad Ali Sadeghi   +3 more
wiley   +1 more source

Effects of a Multi-Strain Lactic and Propionic Acid Bacteria Inoculant on Silage Quality, Methane Emissions, Milk Composition, and Rumen Microbiome. [PDF]

Animals (Basel)
Olorunlowu S, Sidoruk P, Sznajder J, Szczesny J, Lechniak D, Pawlak P, Ryczek M, Huang H, Li L, Irawan A, Komisarek J, Szumacher-Strabel M, Cieslak A.   +12 more
europepmc   +1 more source

A High Roughage System for Raising Calves Based on the Early Development of Rumen Function. II. Growth, Feed Consumption, and Utilization by Calves Fed a 3:2 Ratio of Hay to Grain With or Without Molasses or Penicillin Supplement

, 1953
J.W. Hibbs, H.R. Conrad, W.D. Pounden
openalex   +1 more source