Ralph Urbatzka
AuthID: R-000-STK
41
TITLE: Does atrazine affect larval development and sexual differentiation of South African clawed frogs? (Natural Compounds and Their Role in Apoptotic Cell Signaling Pathways: Annals of the New York Academy of Sciences (2009) 1163, (437-440)) Full Text
AUTHORS: Kloas, W; Lutz, I; Urbatzka, R; Springer, T; Krueger, H; Wolf, J; Holden, L; Hosmer, A;
PUBLISHED: 2009, SOURCE: Annals of the New York Academy of Sciences, VOLUME: 1171, ISSUE: 1
AUTHORS: Kloas, W; Lutz, I; Urbatzka, R; Springer, T; Krueger, H; Wolf, J; Holden, L; Hosmer, A;
PUBLISHED: 2009, SOURCE: Annals of the New York Academy of Sciences, VOLUME: 1171, ISSUE: 1
42
TITLE: Endocrine disrupting chemicals (EDC) with (anti)estrogenic and (anti)androgenic modes of action affecting reproductive biology of Xenopus laevis: II. Effects on gonad histomorphology Full Text
AUTHORS: Cevasco, A; Urbatzka, R; Bottero, S; Massari, A; Pedemonte, F; Kloas, W; Mandich, A;
PUBLISHED: 2008, SOURCE: Comparative Biochemistry and Physiology - C Toxicology and Pharmacology, VOLUME: 147, ISSUE: 2
AUTHORS: Cevasco, A; Urbatzka, R; Bottero, S; Massari, A; Pedemonte, F; Kloas, W; Mandich, A;
PUBLISHED: 2008, SOURCE: Comparative Biochemistry and Physiology - C Toxicology and Pharmacology, VOLUME: 147, ISSUE: 2
43
TITLE: Alternative use of food resources causes intra-cohort variation in the size distribution of young-of-the-year perch (Perca fluviatilis) Full Text
AUTHORS: Urbatzka, R; Beeck, P; Van Der Velde, G; Borcherding, J;
PUBLISHED: 2008, SOURCE: Ecology of Freshwater Fish, VOLUME: 17, ISSUE: 3
AUTHORS: Urbatzka, R; Beeck, P; Van Der Velde, G; Borcherding, J;
PUBLISHED: 2008, SOURCE: Ecology of Freshwater Fish, VOLUME: 17, ISSUE: 3
44
TITLE: Estrogenicity profile and estrogenic compounds determined in river sediments by chemical analysis, ELISA and yeast assays
AUTHORS: Vigano, L; Benfenati, E; Cauwenberge, Av; Eidem, JK; Erratico, C; Goksoyr, A; Kloas, W; Maggioni, S; Mandich, A; Urbatzka, R;
PUBLISHED: 2008, SOURCE: Chemosphere, VOLUME: 73, ISSUE: 7
AUTHORS: Vigano, L; Benfenati, E; Cauwenberge, Av; Eidem, JK; Erratico, C; Goksoyr, A; Kloas, W; Maggioni, S; Mandich, A; Urbatzka, R;
PUBLISHED: 2008, SOURCE: Chemosphere, VOLUME: 73, ISSUE: 7
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TITLE: Estrogenicity profile and estrogenic compounds determined in river sediments by chemical analysis, ELISA and yeast assays Full Text
AUTHORS: Luigi Viganò; Emilio Benfenati; Anne van Cauwenberge; Janne K Eidem; Claudio Erratico; Anders Goksøyr; Werner Kloas; Silvia Maggioni; Alberta Mandich; Ralph Urbatzka;
PUBLISHED: 2008, SOURCE: Chemosphere, VOLUME: 73, ISSUE: 7
AUTHORS: Luigi Viganò; Emilio Benfenati; Anne van Cauwenberge; Janne K Eidem; Claudio Erratico; Anders Goksøyr; Werner Kloas; Silvia Maggioni; Alberta Mandich; Ralph Urbatzka;
PUBLISHED: 2008, SOURCE: Chemosphere, VOLUME: 73, ISSUE: 7
46
TITLE: Androgenic and antiandrogenic activities in water and sediment samples from the river Lambro, Italy, detected by yeast androgen screen and chemical analyses Full Text
AUTHORS: Urbatzka, R; van Cauwenberge, A; Maggioni, S; Vigano, L; Mandich, A; Benfenati, E; Lutz, I; Kloas, W;
PUBLISHED: 2007, SOURCE: Chemosphere, VOLUME: 67, ISSUE: 6
AUTHORS: Urbatzka, R; van Cauwenberge, A; Maggioni, S; Vigano, L; Mandich, A; Benfenati, E; Lutz, I; Kloas, W;
PUBLISHED: 2007, SOURCE: Chemosphere, VOLUME: 67, ISSUE: 6
47
TITLE: Endocrine disrupters with (anti)estrogenic and (anti)androgenic modes of action affecting reproductive biology of Xenopus laevis: I. Effects on sex steroid levels and biomarker expression Full Text
AUTHORS: Urbatzka, R; Bottero, S; Mandich, A; Lutz, I; Kloas, W;
PUBLISHED: 2007, SOURCE: Comparative Biochemistry and Physiology - C Toxicology and Pharmacology, VOLUME: 144, ISSUE: 4
AUTHORS: Urbatzka, R; Bottero, S; Mandich, A; Lutz, I; Kloas, W;
PUBLISHED: 2007, SOURCE: Comparative Biochemistry and Physiology - C Toxicology and Pharmacology, VOLUME: 144, ISSUE: 4
48
TITLE: Aromatase, steroid-5-alpha-reductase type 1 and type 2 mRNA expression in gonads and in brain of Xenopus laevis during ontogeny Full Text
AUTHORS: Urbatzka, R; Lutz, I; Kloas, W;
PUBLISHED: 2007, SOURCE: General and Comparative Endocrinology, VOLUME: 153, ISSUE: 1-3
AUTHORS: Urbatzka, R; Lutz, I; Kloas, W;
PUBLISHED: 2007, SOURCE: General and Comparative Endocrinology, VOLUME: 153, ISSUE: 1-3
49
TITLE: Luteinizing hormone, follicle stimulating hormone, and gonadotropin releasing hormone mRNA expression of Xenopus laevis in response to endocrine disrupting compounds affecting reproductive biology Full Text
AUTHORS: Urbatzka, R; Lutz, I; Opitz, R; Kloas, W;
PUBLISHED: 2006, SOURCE: General and Comparative Endocrinology, VOLUME: 146, ISSUE: 2
AUTHORS: Urbatzka, R; Lutz, I; Opitz, R; Kloas, W;
PUBLISHED: 2006, SOURCE: General and Comparative Endocrinology, VOLUME: 146, ISSUE: 2
50
TITLE: Timing of downstream migration and food uptake of juvenile North Sea houting stocked in the Lower Rhine and the Lippe (Germany) Full Text
AUTHORS: Borcherding, J; Scharbert, A; Urbatzka, R;
PUBLISHED: 2006, SOURCE: Journal of Fish Biology, VOLUME: 68, ISSUE: 4
AUTHORS: Borcherding, J; Scharbert, A; Urbatzka, R;
PUBLISHED: 2006, SOURCE: Journal of Fish Biology, VOLUME: 68, ISSUE: 4
