E. D. Plotka

Causes of Reproductive Failure in Two Family Groups of Wolves (<i>Canis lupus</i>)

Jane M. Packard, Ulysses S. Seal, L. David Mech et al. · Zeitschrift für Tierpsychologie · 1985 · 105 citations

Life Sciences, Animal Sciences, Evolutionary Biology +7

The influence of social and endocrine factors on urine-marking by captive wolves (Canis lupus)

L.David Mech, Ulysses S. Seal, E. D. Plotka · Hormones and Behavior · 1990 · 100 citations

Life Sciences, Endocrinology, Zoology +8

Platelet Dysfunction Associated with Cardiopulmonary Bypass

William R. Friedenberg, William O. Myers, E. D. Plotka et al. · The Annals of Thoracic Surgery · 1978 · 98 citations

Medicine, Hematology, Surgery +13

Endocrine Correlates of Reproduction in the Wolf. I. Serum Progesterone, Estradiol and LH during the Estrous Cycle1

U. S. Seal, E. D. Plotka, Jane M. Packard et al. · Biology of Reproduction · 1979 · 96 citations · Full text

Life Sciences, Endocrinology, Physiology +12

Ovarian Function in the Elephant: Luteinizing Hormone and Progesterone Cycles in African and Asian Elephants1

E. D. Plotka, Ulysses S. Seal, Fred R. Zarembka et al. · Biology of Reproduction · 1988 · 83 citations

Medicine, Animal Sciences, Endocrinology +17