31 Compounds enhancing American toad (Anaxyrus americanus) sperm activation: beneficial effects of bovine serum albumin and caffeine

^A Department of Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, Starkville, MS, USA

^B Department Wildlife, Fisheries, and Aquaculture, Mississippi State University, Starkville, MS, USA

^C Center for Conservation and Research of Endangered Wildlife, Cincinnati Zoo and Botanical Garden, Cincinnati, OH, USA