Concepedia

Detection of delayed cyclicity in dairy cows based on progesterone content in monthly milk samples

K.-J. Petersson, E. Strandberg, H. Gustafsson, M.D. Royal, B. Berglund

Preventive Veterinary Medicine · 2008 · 16 citations · 15 references

DOI

Concepts

References

15

Declining fertility in dairy cattle: changes in traditional and endocrine parameters of fertility

M.D. Royal, A.O. Darwash, A. P. F. Flint et al. · Animal Science · 2000 · 571 citations

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Effect of Lameness on Ovarian Activity in Postpartum Holstein Cows

E. Garbarino, Jorge A. Hernández, Jan K. Shearer et al. · Journal of Dairy Science · 2004 · 298 citations · Full text

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An Analysis of Ovarian Dysfunction in High Yielding Dairy Cows After Calving Based on Progesterone Profiles

G Opsomer, M Coryn, Hubert Deluyker et al. · Reproduction in Domestic Animals · 1998 · 221 citations

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The Genetic Relationship between Commencement of Luteal Activity and Calving Interval, Body Condition Score, Production, and Linear Type Traits in Holstein-Friesian Dairy Cattle

M.D. Royal, J.E. Pryce, John Woolliams et al. · Journal of Dairy Science · 2002 · 151 citations · Full text

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Genetic and Phenotypic Relationships Among Endocrine and Traditional Fertility Traits and Production Traits in Holstein-Friesian Dairy Cows

M.D. Royal, A. P. F. Flint, John Woolliams · Journal of Dairy Science · 2002 · 146 citations · Full text

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