Concepedia

Levels of Milk Urea, Plasma Constituents and Rumen Liquid Ammonia in Relation to the Feeding of Dairy Cows During Early Lactation

Erik Ropstad, L. Vik-Mo, A. O. Refsdal

Acta veterinaria Scandinavica · 1989 · 53 citations · 12 references

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References

12

The use of a metabolic profile test in dairy herds

Jo Payne, Shannon Dew, R. Manston et al. · Veterinary Record · 1970 · 298 citations

, , +11

Blood-urea concentration in relation to protein utilization in the ruminant

D. Lewis · The Journal of Agricultural Science · 1957 · 208 citations

, , +13

Urea concentrations in milk and blood as influenced by feeding varying amounts of protein and energy to dairy cows

Roland Oltner, H. Wiktorsson · Livestock Production Science · 1983 · 206 citations

, , +12

A METHOD FOR THE DETERMINATION OF AMMONIA IN BIOLOGICAL MATERIALS ON THE AUTOANALYZER

E. E. Logsdon · Annals of the New York Academy of Sciences · 1960 · 82 citations

, , +10

On the causes and effects of variations in the blood profile of Swedish dairy cattle.

C.D. Hewett · PubMed · 1974 · 63 citations

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