ME Van Amburgh

Decreased concentration of plasma leptin in periparturient dairy cows is caused by negative energy balance.

W. R. Butler, A. Bell, A. Bell, 2001, The Journal of endocrinology.

Development of a specific radioimmunoassay to measure physiological changes of circulating leptin in cattle and sheep.

A. Bell, J. Siegal-Willott, R. Ehrhardt, 2000, The Journal of endocrinology.