I.J. Steffert

The effect of estradiol benzoate administration on estrous response and synchronized pregnancy rate in dairy heifers after treatment with exogenous progesterone

D.W. Hanlon, N.B. Williamson, J.J. Wichtel et al. · Theriogenology · 1996 · 49 citations

Agriculture, Animal Sciences, Dairy Science +13

Ovulatory responses and plasma luteinizing hormone concentrations in dairy heifers after treatment with exogenous progesterone and estradiol benzoate

D.W. Hanlon, N.B. Williamson, J.J. Wichtel et al. · Theriogenology · 1997 · 40 citations

Medicine, Dairy Science, Endocrinology +14

A comparison of indirect methods for diagnosis of subclinical intramammary infection in lactating dairy cows

R. J. Holdaway, C. W. Holmes, I.J. Steffert · Australian Journal of Dairy Technology · 1996 · 38 citations

Agriculture, Animal Sciences, Dairy Science +13

A comparison of indirect methods for diagnosis of subclinical intramammary infection in lactating dairy cows. Part 1: The effects of bacterial infection, stage of lactation and age of cow on eight parameters in foremilk from individual quarters, with an initial study of differences between milk fractions

R. J. Holdaway, C. W. Holmes, I.J. Steffert · Australian Journal of Dairy Technology · 1996 · 14 citations

Agriculture, Animal Sciences, Dairy Science +15

Letters to the editor

J.M.B. Smith, I.J. Steffert · New Zealand Veterinary Journal · 1966 · 12 citations

Arts, Biomedical Sciences, Textual Criticism +1