Plasma LH, progestins and corticoids in heifers injected with estradiol valerate and FSH during estrous synchronization with MGA.
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Administration, Oral↗
Biomedical subjects
R D Randel
Publications and source records attributed to R D Randel.
Effect of melengestrol acetate on plasma progesterone, luteinizing hormone and total corticoids in dairy heifers.
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Administration, Oral↗
Reproductive steroids in the bovine. II. Comparison of freemartins to fertile heifers.
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Age Factors↗
Reproductive steroids in the bovine. IV. Urinary estrogen excretion rates from 0 to 9 days after breeding in fertile and nonfertile cows.
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Animals↗
Reproductive steroids in the bovine. V. Comparisons of fertile and nonfertile cows 0 to 42 days after breeding.
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Animals↗
Reproductive steroids in the bovine. VI. Changes and interrelationships from 0 to 260 days of pregnancy.
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Animals↗
Variables influencing ovarian cycles in postpartum dairy cows.
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Animals↗
Reproductive steroids in the bovine. VII. Changes postpartum.
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Analysis of Variance↗
Dietary urea for dairy cattle. I. Relationship to luteal function.
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Animals↗
Female sex steroid changes during the reproductive cycle.
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Animals↗
Reproductive steroids in the bovine. I. Relationships during late gestation.
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Animals↗
Excretion of 14C in urine of the domestic sow after injection of radioactive estradiol-17 beta, esterone, corticosterone and cortisol.
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Animals↗
Prolonged gestation in a Holstein-Friesian cow. Clinical and reproductive steroid studies.
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Animals↗
Urinary estrogen excretion rates during pregnancy in the bovine.
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Animals↗
Effect of ovariectomy on concentration of progesterone in blood plasma and urinary estrogen excretion rate in the pregnant bovine.
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Animals↗