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Serum Luteinizing Hormone, Follicle-stimulating Hormone, and Prolactin Response to Photoperiod in Postpubertal Holstein Heifers and Prepubertal Bulls
Language: en
Pages: 230

Serum Luteinizing Hormone, Follicle-stimulating Hormone, and Prolactin Response to Photoperiod in Postpubertal Holstein Heifers and Prepubertal Bulls

Authors: Robert Anthony Rzepkowski
Categories: Dairy cattle
Type: BOOK - Published: 1981 - Publisher:

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The Effect of Photoperiod on Serum Gonadotropin Levels and Onset of Puberty in Heifers
Language: en
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The Effect of Photoperiod on Serum Gonadotropin Levels and Onset of Puberty in Heifers

Authors: Mary Holder Renk
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Effect of Photoperiod on Serum Concentrations of Melatonin in Prepubertal Holstein Heifers
Language: en
Pages: 166

Effect of Photoperiod on Serum Concentrations of Melatonin in Prepubertal Holstein Heifers

Authors: Brent Alan Buchanan
Categories: Heifers
Type: BOOK - Published: 1991 - Publisher:

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Photoperiod, a Signal for Stimulation of Prolactin Secretion and Body Growth in Cattle
Language: en
Pages: 372

Photoperiod, a Signal for Stimulation of Prolactin Secretion and Body Growth in Cattle

Authors: Denis Petitclerc
Categories: Cattle
Type: BOOK - Published: 1983 - Publisher: Ann Arbor, Mich. : University Microfilms International

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Effects of Photoperiod on Growth, Body Composition and Serum Hormones in Holstein Heifers
Language: en
Pages: 250

Effects of Photoperiod on Growth, Body Composition and Serum Hormones in Holstein Heifers

Authors: Steven Andrew Zinn
Categories: Cattle
Type: BOOK - Published: 1984 - Publisher:

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