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Plasma concentrations of estradiol and testosterone, gonadal aromatase activity and ultrastructure of the testis in Xenopus laevis exposed to estradiol or atrazine.
Hecker M, Kim WJ, Park JW, Murphy MB, Villeneuve D, Coady KK, Jones PD, Solomon KR, Van Der Kraak G, Carr JA, Smith EE, du Preez L, Kendall RJ, Giesy JP; Syngenta Crop Protection Inc. Hecker M, et al. Aquat Toxicol. 2005 May 15;72(4):383-96. doi: 10.1016/j.aquatox.2005.01.008. Aquat Toxicol. 2005. PMID: 15848257
Effects of atrazine on metamorphosis, growth, laryngeal and gonadal development, aromatase activity, and sex steroid concentrations in Xenopus laevis.
Coady KK, Murphy MB, Villeneuve DL, Hecker M, Jones PD, Carr JA, Solomon KR, Smith EE, Van Der Kraak G, Kendall RJ, Giesy JP. Coady KK, et al. Among authors: hecker m. Ecotoxicol Environ Saf. 2005 Oct;62(2):160-73. doi: 10.1016/j.ecoenv.2004.10.010. Epub 2005 Jan 8. Ecotoxicol Environ Saf. 2005. PMID: 16112017
Plasma steroid hormone concentrations, aromatase activities and GSI in ranid frogs collected from agricultural and non-agricultural sites in Michigan (USA).
Murphy MB, Hecker M, Coady KK, Tompsett AR, Higley EB, Jones PD, Du Preez LH, Solomon KR, Carr JA, Smith EE, Kendall RJ, Van Der Kraak G, Giesy JP. Murphy MB, et al. Among authors: hecker m. Aquat Toxicol. 2006 May 1;77(2):153-66. doi: 10.1016/j.aquatox.2005.11.007. Epub 2006 Jan 19. Aquat Toxicol. 2006. PMID: 16427146
Development and optimization of a Q-RT PCR method to quantify CYP19 mRNA expression in testis of male adult Xenopus laevis: comparisons with aromatase enzyme activity.
Park JW, Hecker M, Murphy MB, Jones PD, Solomon KR, Van Der Kraak G, Carr JA, Smith EE, du Preez L, Kendall RJ, Giesy JP. Park JW, et al. Among authors: hecker m. Comp Biochem Physiol B Biochem Mol Biol. 2006 May;144(1):18-28. doi: 10.1016/j.cbpb.2006.01.003. Epub 2006 Feb 21. Comp Biochem Physiol B Biochem Mol Biol. 2006. PMID: 16492402
1,212 results