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Figure 5 | Reproductive Biology and Endocrinology

Figure 5

From: A comparison of human chorionic gonadotropin and luteinizing hormone releasing hormone on the induction of spermiation and amplexus in the American toad (Anaxyrus americanus)

Figure 5

The percentage of male Anaxyrus americanus amplexing females over time following hormone administration. Males were treated with the optimal hormone concentrations from Study 1 and Study 2, specifically, 300 IU hCG (n = 12/trt) or 4.0 μg LHRH (n = 11/trt). Females were not treated with any hormones.

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