Henningsen, A.D. & Murru, F.L. & Rasmussen, L.E.L. & Whitaker, B.R. & Violetta, G.C. (2008)
Serum levels of reproductive steroid hormones in captive sand tiger sharks, Carcharias taurus (Rafinesque), and comments on their relation to sexual conflicts. Fish Physiology and Biochemistry, 34(4), 437–446
DOI: 10.1007/s10695-008-9202-9
Manire, C.A. & Rasmussen, L.E.L. & Maruska, K.P. & Tricas, T.C. (2007)
Sex, seasonal, and stress-related variations in elasmobranch corticosterone concentrations. Comparative Biochemistry and Physiology – Part A, Molecular & Integrative Physiology, 148(4), 926–935
DOI: 10.1016/j.cbpa.2007.09.017
Gelsleichter, J. & Walsh, C.J. & Szabo, N.J. & Rasmussen, L.E.L. (2006)
Organochlorine concentrations, reproductive physiology, and immune function in unique populations of freshwater Atlantic stingrays (Dasyatis sabina) from Florida's St. Johns River. Chemosphere, 63(9), 1506–1522
DOI: 10.1016/j.chemosphere.2005.09.011
Manire, C.A. & Rasmussen, L.E.L. & Gelsleichter, J. & Hess, D.L. (2004)
Maternal serum and yolk hormone concentrations in the placental viviparous bonnethead shark, Sphyrna tiburo. General and Comparative Endocrinology, 136(2), 241–247
DOI: 10.1016/j.ygcen.2003.12.018
Gelsleichter, J. & Walsh, C.J. & Szabo, N.J. & Rasmussen, L.E.L. & Harbas, S. (2004)
Exposure levels and effects of organochlorine contaminants in Atlantic stingrays from Florida's St. Johns River [Abstract]. American Elasmobranch Society 20th Annual Meeting, Norman, Oklahoma
Gelsleichter, J. & Rasmussen, L.E.L. & Manire, C.A. & Tyminski, J. & Chang, B. & Lombardi-Carlson, L. (2002)
Serum steroid concentrations and development of reproductive organs during puberty in male bonnethead sharks, Sphyrna tiburo. Fish Physiology and Biochemistry, 26(4), 389–401
DOI: 10.1023/B:FISH.0000009292.70958.65
Tricas, T.C. & Maruska, K.P. & Rasmussen, L.E.L. (2000)
Annual cycles of steroid hormone production, gonad development, and reproductive behavior in the Atlantic stingray. General and Comparative Endocrinology, 118(2), 209–225
DOI: 10.1006/gcen.2000.7466
Manire, C.A. & Rasmussen, L.E.L. & Cortés, E. (2000)
Infertility in bonnethead sharks, Sphyrna tiburo, in the eastern Gulf of Mexico may be caused by endocrine disrupting chemicals in the environment [Abstract]. American Elasmobranch Society 16th Annual Meeting, 14–20 June 2000, La Paz, Mexico
Rasmussen, L.E.L. & Hess, D.L. & Luer, C.A. (1999)
Alterations in serum steroid concentrations in the clearnose skate, Raja eglanteria: correlations with season and reproductive status. Journal of Experimental Zoology, 284(5), 575–585
DOI: 10.1002/(SICI)1097-010X(19991001)284:5<575::AID-JEZ13>3.0.CO;2-I
Crow, G.L. & Ron, B. & Atkinson, S. & Rasmussen, L.E.L. (1999)
Serum T4 and Serum T3 Concentrations in Immature Captive Whitetip Reef Sharks, Triaenodon obesus. Journal of Experimental Zoology, 284(5), 500–504
DOI: 10.1002/(SICI)1097-010X(19991001)284:5<500::AID-JEZ5>3.0.CO;2-J
Manire, C.A. & Rasmussen, L.E.L. & Gross, T.S. (1999)
Serum Steroid Hormones Including 11-Ketotestosterone, 11-Ketoandrostenedione, and Dihydroprogesterone in Juvenile and Adult Bonnethead Sharks, Sphyrna tiburo. Journal of Experimental Zoology, 284(5), 595–603
DOI: 10.1002/(SICI)1097-010X(19991001)284:5<595::AID-JEZ15>3.0.CO;2-6
Snelson, F.F. & Rasmussen, L.E.L. & Johnson, M.R. & Hess, D.L. (1997)
Serum concentrations of steroid hormones during reproduction in the Atlantic stingray, Dasyatis sabina. General and Comparative Endocrinology, 108(1), 67–79
DOI: 10.1006/gcen.1997.6949
Manire, C.A. & Rasmussen, L.E.L. & Gross, T.S. (1997)
Serum 11-ketotestosterone, 11-ketoandrostenedione and dihydroprogesterone concentrations in the bonnethead shark, Sphyrna tiburo [Abstract]. American Elasmobranch Society 13th Annual Meeting, 26 June–2 July 1997, Seattle, Washington
Rasmussen, L.E.L. & Luer, C.A. (1997)
Correlates of serum hormone concentrations and reproductive events throughout the year in captive and wild caught clearnose skates, Raja eglanteria [Abstract]. American Elasmobranch Society 13th Annual Meeting, 26 June–2 July 1997, Seattle, Washington
Manire, C.A. & Rasmussen, L.E.L. (1997)
Serum Concentrations of Steroid Hormones in the Mature Male Bonnethead Shark, Sphyrna tiburo. General and Comparative Endocrinology, 107(3), 414–420
DOI: 10.1006/gcen.1997.6937
Crow, G.L. & Ron, B. & Atkinson, S. & Rasmussen, L.E.L. (1997)
Serum T3 and serum T4 concentrations in immature whitetip reef sharks, Triaenodon obesus [Abstract]. American Elasmobranch Society 13th Annual Meeting, 26 June–2 July 1997, Seattle, Washington
Manire, C.A. & Rasmussen, L.E.L. & Woods, J.E. (1996)
Serum steroid hormone concentrations and immunocytolocalization in the testes of the bonnethead shark, Sphyrna tiburo [Abstract]. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.
Manire, C.A. & Rasmussen, L.E.L. & Hess, D.L. & Hueter, R.E. (1995)
Serum steroid hormones and the reproductive cycle of the female bonnet head shark, Sphyrna tiburo. General and Comparative Endocrinology, 97(3), 366–376
DOI: 10.1006/gcen.1995.1036
Manire, C.A. & Rasmussen, L.E.L. & Hess, D.L. & Hueter, R.E. (1994)
Concentrations of serum steroid hormones during the mating and gestation periods in female bonnethead sharks, Sphyrna tiburo [Abstract]. American Elasmobranch Society 10th Annual Meeting, 2.–8. June 1994, University of Southern California, Los Angeles
Rasmussen, L.E.L. & Gruber, S.H. (1993)
Serum concentrations of reproductively-related circulating steroid hormones in the free-ranging lemon shark, Negaprion brevirostris. Environmental Biology of Fishes, 38(1–3), 167–174
DOI: 10.1007/BF00842913
Rasmussen, L.E.L. & Crow, G.L. (1993)
Serum Corticosterone Concentrations in Immature Captive Whitetip Reef Sharks, Triaenodon obesus. Journal of Experimental Zoology, 267, 283–287
Rasmussen, L.E.L. & Murru, F.L. (1992)
Long-term studies of Serum Concentrations of reproductively related Steriod Hormones in individual captive Carcharhinids. Australian Journal of Marine and Freshwater Research, 43(1), 273–281
DOI: 10.1071/MF9920273
Rasmussen, L.E.L. & Hess, D.L. & Gruber, S.H. (1992)
Serum steroid hormones during reproduction in elasmobranchs. In Hamlett, W.C. Reproductive Biology of South American Vertebrates, pp. 19–42.
Rasmussen, L.E.L. & Schmidt, M.J. (1992)
Are sharks chemically aware of crocodiles? In Doty, R.L., and D. Mueller–Schwarze(eds). Chemical signals in vertebrates 6. Plenum Press, New York & London, i–xv: 335–342
Rasmussen, L.E.L. & Gruber, S.H. (1990)
Serum levels of circulating steroid hormones in free-ranging carcharhinoid sharks. In Pratt, H.L., Gruber, S.H., Taniuchi, T., editors. Elasmobranchs as living resources: advances in the biology, ecology, systematics, and the status of the fisheries: NOAA Technical Report NMFS, 90: 143–155