Results 1 - 11 of 11 results
Occurrence of immunoreactive Activin/ Inhibin beta(B) in thyrotropes and gonadotropes in the bullfrog pituitary: possible Paracrine/Autocrine effects of activin B on gonadotropin secretion. , Uchiyama H, Koda A, Komazaki S, Oyama M, Kikuyama S., Gen Comp Endocrinol. April 1, 2000; 118 (1): 68-76.
Timing of metamorphosis and the onset of the negative feedback loop between the thyroid gland and the pituitary is controlled by type II iodothyronine deiodinase in Xenopus laevis. , Huang H, Cai L, Remo BF, Brown DD ., Proc Natl Acad Sci U S A. June 19, 2001; 98 (13): 7348-53.
Luteinizing hormone, follicle stimulating hormone, and gonadotropin releasing hormone mRNA expression of Xenopus laevis in response to endocrine disrupting compounds affecting reproductive biology. , Urbatzka R, Lutz I, Opitz R, Kloas W ., Gen Comp Endocrinol. April 1, 2006; 146 (2): 119-25.
Differential regulation of gonadotropins ( FSH and LH) and growth hormone (GH) by neuroendocrine, endocrine, and paracrine factors in the zebrafish--an in vitro approach. , Lin SW, Ge W., Gen Comp Endocrinol. January 15, 2009; 160 (2): 183-93.
Exposure of Xenopus laevis tadpoles to finasteride, an inhibitor of 5-alpha reductase activity, impairs spermatogenesis and alters hypophyseal feedback mechanisms. , Urbatzka R, Watermann B, Lutz I, Kloas W ., J Mol Endocrinol. November 1, 2009; 43 (5): 209-19.
Mate calling behavior of male South African clawed frogs (Xenopus laevis) is suppressed by the antiandrogenic endocrine disrupting compound flutamide. , Behrends T, Urbatzka R, Krackow S, Elepfandt A, Kloas W ., Gen Comp Endocrinol. September 1, 2010; 168 (2): 269-74.
Expression profiles of LHbeta, FSHbeta and their gonadal receptor mRNAs during sexual differentiation of Xenopus laevis tadpoles. , Urbatzka R, Lorenz C, Lutz I, Kloas W ., Gen Comp Endocrinol. September 1, 2010; 168 (2): 239-44.
Aqueous leaf extracts display endocrine activities in vitro and disrupt sexual differentiation of male Xenopus laevis tadpoles in vivo. , Hermelink B, Urbatzka R, Wiegand C, Pflugmacher S, Lutz I, Kloas W ., Gen Comp Endocrinol. September 1, 2010; 168 (2): 245-55.
The synthetic gestagen Levonorgestrel disrupts sexual development in Xenopus laevis by affecting gene expression of pituitary gonadotropins and gonadal steroidogenic enzymes. , Lorenz C, Contardo-Jara V, Trubiroha A, Krüger A, Viehmann V, Wiegand C, Pflugmacher S, Nützmann G, Lutz I, Kloas W ., Toxicol Sci. December 1, 2011; 124 (2): 311-9.
Physiological responses of Xenopus laevis tadpoles exposed to cyanobacterial biomass containing microcystin- LR. , Ziková A, Lorenz C, Lutz I, Pflugmacher S, Kloas W ., Aquat Toxicol. March 15, 2013; 128-129 25-33.
Steroid exposure during larval development of Xenopus laevis affects mRNA expression of the reproductive pituitary-gonadal axis in a sex- and stage-dependent manner. , Urbatzka R, Lorenz C, Wiedemann C, Lutz I, Kloas W ., Comp Biochem Physiol C Toxicol Pharmacol. March 1, 2014; 160 1-8.