D. P. Froman, Pizzari, T., Feltmann, A. J., Castillo-Juarez, H., and Birkhead, T. R.,
“Sperm mobility: mechanisms of fertilizing efficiency, genetic variation and phenotypic relationship with male status in the domestic fowl, Gallus gallus domesticus”,
Proceedings of the Royal Society B: Biological Sciences, vol. 269, no. 1491, pp. 607 - 612, 2002.
D. Froman, Bowling, E., and Wilsont, J.,
“Sperm mobility phenotype not determined by sperm quality index”,
Poultry Science, vol. 82, no. 3, pp. 496 - 502, 2003.
D. P. Froman, Wardell, J. C., and Feltmann, A. J.,
“Sperm Mobility: Deduction of a Model Explaining Phenotypic Variation in Roosters (Gallus domesticus)1”,
Biology of Reproduction, vol. 74, no. 3, pp. 487 - 491, 2006.
W. Fulton, Gray, M., Prahl, F., and Kleber, M.,
“A simple technique to eliminate ethylene emissions from biochar amendment in agriculture”,
Agronomy for Sustainable Development, vol. 33, no. 3, pp. 469 - 474, 2013.