Penfold, L.M.

Stoops, M.; Moresco, A.; Brien, J.K. O’; Penfold, L.M.; Gillis, J.D.; Wojtusik, J.; Metrione, L. 2021. Overcoming reproductive disorders in female greater one-horned rhinoceros (Rhinoceros unicornis) to improve artificial insemination and natural breeding success. Clinical Theriogenology 13 (4) Dec: 394-401. doi.org/10.58292/ct.v13.9317

Penfold, L.M. 2011. An overview of the assisted reproduction and genome banking activities of White Oak Conservation Center, Yulee, FL, in the service of species conservation. International Zoo Yearbook 45 (1): 154-159.

Christensen, B.W.; Troedsson, M.; Young, L.J.; Oliva, M.; Penfold, L.M. 2009. Effects of sociosexual environment on serum testosterone in captive male African rhinoceros. Theriogenology 71: 1105-1111, tables 1-2.

Metrione, L.C.; Penfold, L.M.; Waring, G.H. 2007. Social and spatial relationships in captive southern white rhinoceros (Ceratotherium simum simum). Zoo Biology 26 (4): 487-502, figs. 1-3, tables 1-2.

Oliva, M.; Steele, V.; President, T.; Penfold, L.M. 2007. Longitudinal serum progesterone analysis to assess reproductive success in female White rhinoceros (Ceratotherium simum). Proceedings of the AAZV, AAWV, AZA/NAG Joint Conference 2007: 240.

Christensen, B.W.; Troedsson, M.; Little, R.; Oliva, M.; Penfold, L.M. 2006. Invasive and non-invasive methods of hormone monitoring in captive wildlife.

Christensen, B.W.; Troedsson, M.; Young, L.J.; Penfold, L.M. 2006. Exogenous influences on serum testosterone concentrations in male African rhinoceros species. Proceedings Phi Zeta Research Emphasis Day: p. 1.

Myers, D.; Penfold, L.M. 2004. Early pregnancy detection in rhinoceros species using serum glycoproteins. Proceedings of the American Association of Zoo Veterinarians (AAZV) 2004: 604-605.

Christensen, B.W.; Troedsson, M.; Oliva, M.; MacPherson, M.; Pozor, M.; Penfold, L.M. 2004. Exogenous influences on serum testosterone concentration in captive black rhinoceros (Diceros bicornis). Proceedings of the American Association of Zoo Veterinarians (AAZV) 2004: 536.