FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Werner Kloas

Research Profile

Living Beings

Xenopus laevis

Chemicals & Drugs

Disorders

Physiology

Procedures

Reverse Transcriptase Polymerase Chain Reaction

Concepts & Ideas

Anatomy

Co-author Network

Publications

TOP 3
Amir Abbas Bazyar Lakeh; Rainer Jung; Werner Kloas; Ra'anan Ariav; Klaus Knopf
Low frequency ultrasound and UV-C for elimination of pathogens in recirculating aquaculture systems.
Andrea Ziková; Claudia Lorenz; Ilka Lutz; Stephan Pflugmacher; Werner Kloas
Physiological responses of Xenopus laevis tadpoles exposed to cyanobacterial biomass containing microcystin-LR.
Achim Trubiroha; Sven Wuertz; Hana Kroupova; Werner Kloas
Up-regulation of gonadotropin mRNA-expression at the onset of gametogenesis in the roach (Rutilus rutilus): evidence for an important role of brain-type aromatase (cyp19a1b) in the pituitary.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Werner Kloas (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2013: Amir Abbas Bazyar Lakeh; Rainer Jung; Werner Kloas; Ra'anan Ariav; Klaus Knopf
Low frequency ultrasound and UV-C for elimination of pathogens in recirculating aquaculture systems.
Ultrasonics sonochemistry 2013;20(5):1211-6.
2013: Andrea Ziková; Claudia Lorenz; Ilka Lutz; Stephan Pflugmacher; Werner Kloas
Physiological responses of Xenopus laevis tadpoles exposed to cyanobacterial biomass containing microcystin-LR.
Aquatic toxicology (Amsterdam, Netherlands) 2013;128-129():25-33.
2012: Achim Trubiroha; Sven Wuertz; Hana Kroupova; Werner Kloas
Up-regulation of gonadotropin mRNA-expression at the onset of gametogenesis in the roach (Rutilus rutilus): evidence for an important role of brain-type aromatase (cyp19a1b) in the pituitary.
General and comparative endocrinology 2012;178(3):529-38.
2012: Alaa G M Osman; Khaled Y Abuel-Fadl; Werner Kloas
In situ evaluation of the genotoxic potential of the river Nile: II. Detection of DNA strand-breakage and apoptosis in Oreochromis niloticus niloticus (Linnaeus, 1758) and Clarias gariepinus (Burchell, 1822).
Mutation research 2012;747(1):14-21.
2012: Hana Kroupova; Bernd Sures; A Trubiroha; Sven Wuertz; Sabrina Frank; Werner Kloas
Nutritional status and gene expression along the somatotropic axis in roach (Rutilus rutilus) infected with the tapeworm Ligula intestinalis.
General and comparative endocrinology 2012;177(2):270-7.
2012: Frauke Hoffmann; Werner Kloas
Effects of environmentally relevant concentrations of the xeno-androgen, methyldihydrotestosterone, on male and female mating behavior in Xenopus laevis.
Chemosphere 2012;87(11):1246-53.
2012: Frauke Hoffmann; Werner Kloas
The synthetic progestogen, Levonorgestrel, but not natural progesterone, affects male mate calling behavior of Xenopus laevis.
General and comparative endocrinology 2012;176(3):385-90.
2012: Frauke Hoffmann; Werner Kloas
The antiestrogens tamoxifen and fulvestrant abolish estrogenic impacts of 17α-ethinylestradiol on male calling behavior of Xenopus laevis.
PloS one 2012;7(9):e44715.
2012: Frauke Hoffmann; Werner Kloas
Estrogens can disrupt amphibian mating behavior.
PloS one 2012;7(2):e32097.
2011: Claudia Lorenz; Ilka Lutz; Gunnar Nützmann; Stephan Pflugmacher; Achim Trubiroha; Viola Viehmann; Claudia Wiegand; Valeska Contardo-Jara; Angela Krüger; Werner Kloas
The synthetic gestagen Levonorgestrel disrupts sexual development in Xenopus laevis by affecting gene expression of pituitary gonadotropins and gonadal steroidogenic enzymes.
Toxicological sciences : an official journal of the Society of Toxicology 2011;124(2):311-9.
2011: Valeska Contardo-Jara; Werner Kloas; Claudia Lorenz; Gunnar Nützmann; Stephan Pflugmacher; Claudia Wiegand
Exposure to human pharmaceuticals Carbamazepine, Ibuprofen and Bezafibrate causes molecular effects in Dreissena polymorpha.
Aquatic toxicology (Amsterdam, Netherlands) 2011;105(3-4):428-37.
2011: Claudia Lorenz; Ilka Lutz; Gunnar Nützmann; Stephan Pflugmacher; Claudia Wiegand; Valeska Contardo-Jara; Werner Kloas
The synthetic gestagen levonorgestrel impairs metamorphosis in Xenopus laevis by disruption of the thyroid system.
Toxicological sciences : an official journal of the Society of Toxicology 2011;123(1):94-102.
2011: Hana Kroupova; Achim Trubiroha; Sven Wuertz; Werner Kloas
Stage-dependent differences in RNA composition and content affect the outcome of expression profiling in roach (Rutilus rutilus) ovary.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 2011;159(2):141-9.
2011: Achim Trubiroha; Hana Kroupova; Sabrina Frank; Bernd Sures; Werner Kloas
Inhibition of gametogenesis by the cestode Ligula intestinalis in roach (Rutilus rutilus) is attenuated under laboratory conditions.
Parasitology 2011;138(5):648-59.
2011: Valeska Contardo-Jara; Claudia Lorenz; Stephan Pflugmacher; Gunnar Nützmann; Werner Kloas; Claudia Wiegand
Molecular effects and bioaccumulation of levonorgestrel in the non-target organism Dreissena polymorpha.
Environmental pollution (Barking, Essex : 1987) 2011;159(1):38-44.
2010: Andrea Ziková; Achim Trubiroha; Claudia Wiegand; Sven Wuertz; Bernhard Rennert; Stephan Pflugmacher; Radovan Kopp; Jan Mareš; Petr Spurný; Werner Kloas
Impact of microcystin containing diets on physiological performance of Nile tilapia (Oreochromis niloticus) concerning detoxification.
Journal of environmental monitoring : JEM 2010;12(12):2276-81.
2010: Frauke Hoffmann; Werner Kloas
An environmentally relevant endocrine-disrupting antiandrogen, vinclozolin, affects calling behavior of male Xenopus laevis.
Hormones and behavior 2010;58(4):653-9.
2010: Ilka Lutz; Werner Kloas; Sakae Kikuyama
Sixth International Symposium on Amphibian and Reptilian Endocrinology and Neurobiology ISAREN 2009.
General and comparative endocrinology 2010;168(2):169-70.
2010: Alessandra Massari; Ralph Urbatzka; Alessandra Cevasco; Laura Canesi; C Lanza; L Scarabelli; Werner Kloas; Alberta Mandich
Aromatase mRNA expression in the brain of adult Xenopus laevis exposed to Lambro river water and endocrine disrupting compounds.
General and comparative endocrinology 2010;168(2):262-8.
2010: Robert Opitz; Werner Kloas
Developmental regulation of gene expression in the thyroid gland of Xenopus laevis tadpoles.
General and comparative endocrinology 2010;168(2):199-208.
2010: Björn Hermelink; Ralph Urbatzka; Claudia Wiegand; Stephan Pflugmacher; Ilka Lutz; Werner Kloas
Aqueous leaf extracts display endocrine activities in vitro and disrupt sexual differentiation of male Xenopus laevis tadpoles in vivo.
General and comparative endocrinology 2010;168(2):245-55.
2010: Ralph Urbatzka; C Lorenz; Ilka Lutz; Werner Kloas
Expression profiles of LHbeta, FSHbeta and their gonadal receptor mRNAs during sexual differentiation of Xenopus laevis tadpoles.
General and comparative endocrinology 2010;168(2):239-44.
2010: Thomas Behrends; Ralph Urbatzka; Sven Krackow; Andreas Elepfandt; Werner Kloas
Mate calling behavior of male South African clawed frogs (Xenopus laevis) is suppressed by the antiandrogenic endocrine disrupting compound flutamide.
General and comparative endocrinology 2010;168(2):269-74.
2010: Valeska Contardo-Jara; Stephan Pflugmacher; Gunnar Nützmann; Werner Kloas; Claudia Wiegand
The beta-receptor blocker metoprolol alters detoxification processes in the non-target organism Dreissena polymorpha.
Environmental pollution (Barking, Essex : 1987) 2010;158(6):2059-66.
2010: Jeffrey C Wolf; Ilka Lutz; Werner Kloas; Timothy A Springer; Larry R Holden; Henry O Krueger; alan hosmer
Effects of 17 beta-estradiol exposure on Xenopus laevis gonadal histopathology.
Environmental toxicology and chemistry / SETAC 2010;29(5):1091-105.
2010: Achim Trubiroha; Hana Kroupova; Sven Wuertz; Sabrina Frank; Bernd Sures; Werner Kloas
Naturally-induced endocrine disruption by the parasite Ligula intestinalis (Cestoda) in roach (Rutilus rutilus).
General and comparative endocrinology 2010;166(2):234-40.
2010: Andrea Ziková; Achim Trubiroha; Claudia Wiegand; Sven Wuertz; Bernhard Rennert; Stephan Pflugmacher; Radovan Kopp; Jan Mares; Werner Kloas
Impact of microcystin containing diets on physiological performance of Nile tilapia (Oreochromis niloticus) concerning stress and growth.
Environmental toxicology and chemistry / SETAC 2010;29(3):561-8.
2009: Ralph Urbatzka; B Watermann; Ilka Lutz; Werner Kloas
Exposure of Xenopus laevis tadpoles to finasteride, an inhibitor of 5-alpha reductase activity, impairs spermatogenesis and alters hypophyseal feedback mechanisms.
Journal of molecular endocrinology 2009;43(5):209-19.
2009: Achim Trubiroha; Sven Wuertz; Sabrina Frank; Bernd Sures; Werner Kloas
Expression of gonadotropin subunits in roach (Rutilus rutilus, Cyprinidae) infected with plerocercoids of the tapeworm Ligula intestinalis (Cestoda).
International journal for parasitology 2009;39(13):1465-73.
2009: Claudia Lorenz; Robert Opitz; Ilka Lutz; Werner Kloas
Corticosteroids disrupt amphibian metamorphosis by complex modes of action including increased prolactin expression.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP 2009;150(2):314-21.
2009: Jörg Oehlmann; Ulrike Schulte-Oehlmann; Werner Kloas; Oana Jagnytsch; Ilka Lutz; Kresten O Kusk; Leah Wollenberger; Eduarda M Santos; Gregory C Paull; Katrien J W Van Look; Charles R Tyler
A critical analysis of the biological impacts of plasticizers on wildlife.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2009;364(1526):2047-62.
2009: Constanze Pietsch; Nadja Neumann; Klaus Knopf; Sven Wuertz; Werner Kloas
Progestogens cause immunosuppression of stimulated carp (Cyprinus carpio L.) leukocytes in vitro.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP 2009;150(1):16-24.
2009: Achim Trubiroha; Sabrina Frank; Sven Würtz; Bernd Sures; Werner Kloas
Endocrine disrupting effects in fish induced by parasites.
Integrated environmental assessment and management 2009;5(2):354-5.
2009: Claudia Lorenz; Robert Opitz; Ilka Lutz; Werner Kloas
Teratogenic effects of chronic treatment with corticosterone on tadpoles of Xenopus laevis.
Annals of the New York Academy of Sciences 2009;1163():454-6.
2009: Werner Kloas; Ilka Lutz; Ralph Urbatzka; Tim Springer; Hank Krueger; Jeffrey Wolf; Larry Holden; Alan Hosmer
Does atrazine affect larval development and sexual differentiation of South African clawed frogs?
Annals of the New York Academy of Sciences 2009;1163():437-40.
2009: Werner Kloas; Ralph Urbatzka; Robert Opitz; Sven Würtz; Thomas Behrends; Björn Hermelink; Frauke Hoffmann; Oana Jagnytsch; Hana Kroupova; Claudia Lorenz; Nadja Neumann; Constanze Pietsch; Achim Trubiroha; Christoph Van Ballegooy; Caterina Wiedemann; Ilka Lutz
Endocrine disruption in aquatic vertebrates.
Annals of the New York Academy of Sciences 2009;1163():187-200.
2009: Frances Orton; Ilka Lutz; Werner Kloas; Edwin J Routledge
Endocrine disrupting effects of herbiicides and pentachlorophenol: in vitro and in vivo evidence.
Environmental science & technology 2009;43(6):2144-50.
2009: Werner Kloas; Ilka Lutz; Timothy Springer; Henry Krueger; Jeff Wolf; Larry Holden; Alan Hosmer
Does atrazine influence larval development and sexual differentiation in Xenopus laevis?
Toxicological sciences : an official journal of the Society of Toxicology 2009;107(2):376-84.
2009: Robert Opitz; F Schmidt; Thomas Braunbeck; S Wuertz; Werner Kloas
Perchlorate and ethylenethiourea induce different histological and molecular alterations in a non-mammalian vertebrate model of thyroid goitrogenesis.
Molecular and cellular endocrinology 2009;298(1-2):101-14.
2008: Alaa G M Osman; Imam A Mekkawy; Johan Verreth; Sven Wuertz; Werner Kloas; Frank Kirschbaum
Monitoring of DNA breakage in embryonic stages of the African catfish Clarias gariepinus (Burchell, 1822) after exposure to lead nitrate using alkaline comet assay.
Environmental toxicology 2008;23(6):679-87.
2008: Luigi Viganò; Emilio Benfenati; Anne van Cauwenberge; Janne K Eidem; Claudio Erratico; Anders Goksøyr; Werner Kloas; Silvia Maggioni; Alberta Mandich; Ralph Urbatzka
Estrogenicity profile and estrogenic compounds determined in river sediments by chemical analysis, ELISA and yeast assays.
Chemosphere 2008;73(7):1078-89.
2008: Maaike Binner; Werner Kloas; Iris Hardewig
Energy allocation in juvenile roach and burbot under different temperature and feeding regimes.
Fish physiology and biochemistry 2008;34(2):103-16.
2008: Constanze Pietsch; Reinhard Vogt; Nadja Neumann; Werner Kloas
Production of nitric oxide by carp (Cyprinus carpio L.) kidney leukocytes is regulated by cyclic 3',5'-adenosine monophosphate.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 2008;150(1):58-65.
2008: Ilka Lutz; Werner Kloas; Timothy A Springer; Larry R Holden; Jeff C Wolf; Henry O Krueger; alan hosmer
Development, standardization and refinement of procedures for evaluating effects of endocrine active compounds on development and sexual differentiation of Xenopus laevis.
Analytical and bioanalytical chemistry 2008;390(8):2031-48.
2008: Jörg Oehlmann; Ulrike Schulte-Oehlmann; Matthias Oetken; Jean Bachmann; Ilka Lutz; Werner Kloas
Superfeminization as an effect of bisphenol A in Marisa cornuarietis.
Ecotoxicology and environmental safety 2008;69(3):577-9; author reply 580-1.
2008: Alessandra Cevasco; Ralph Urbatzka; Sergio Bottero; Alessandra Massari; Federico Pedemonte; Werner Kloas; Alberta Mandich
Endocrine disrupting chemicals (EDC) with (anti)estrogenic and (anti)androgenic modes of action affecting reproductive biology of Xenopus laevis: II. Effects on gonad histomorphology.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP 2008;147(2):241-51.
2007: Ralph Urbatzka; Ilka Lutz; Werner Kloas
Aromatase, steroid-5-alpha-reductase type 1 and type 2 mRNA expression in gonads and in brain of Xenopus laevis during ontogeny.
General and comparative endocrinology 2007;153(1-3):280-8.
2007: Sven Wuertz; Jörn Gessner; Frank Kirschbaum; Werner Kloas
Expression of IGF-I and IGF-I receptor in male and female sterlet, Acipenser ruthenus--evidence for an important role in gonad maturation.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 2007;147(1):223-30.
2007: Ralph Urbatzka; Anne van Cauwenberge; Silvia Maggioni; Luigi Viganò; Alberta Mandich; Emilio Benfenati; Ilka Lutz; Werner Kloas
Androgenic and antiandrogenic activities in water and sediment samples from the river Lambro, Italy, detected by yeast androgen screen and chemical analyses.
Chemosphere 2007;67(6):1080-7.
2007: Heinz-R Köhler; Werner Kloas; Martin Schirling; Ilka Lutz; Anna L Reye; Jan-S Langen; Rita Triebskorn; Roland Nagel; Gilbert Schönfelder
Sex steroid receptor evolution and signalling in aquatic invertebrates.
Ecotoxicology (London, England) 2007;16(1):131-43.
2007: Ralph Urbatzka; Sergio Bottero; Alberta Mandich; Ilka Lutz; Werner Kloas
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.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP 2007;144(4):310-8.
2007: Sven Wuertz; A Nitsche; Martin Jastroch; Jörn Gessner; Martin Klingenspor; Frank Kirschbaum; Werner Kloas
The role of the IGF-I system for vitellogenesis in maturing female sterlet, Acipenser ruthenus Linnaeus, 1758.
General and comparative endocrinology 2007;150(1):140-50.
2006: Werner Kloas; Ilka Lutz
Amphibians as model to study endocrine disrupters.
Journal of chromatography. A 2006;1130(1):16-27.
2006: Robert Opitz; Achim Trubiroha; Claudia Lorenz; Ilka Lutz; Sabine Hartmann; Tobias Blank; Thomas Braunbeck; Werner Kloas
Expression of sodium-iodide symporter mRNA in the thyroid gland of Xenopus laevis tadpoles: developmental expression, effects of antithyroidal compounds, and regulation by TSH.
The Journal of endocrinology 2006;190(1):157-70.
2006: Oana Jagnytsch; Robert Opitz; Ilka Lutz; Werner Kloas
Effects of tetrabromobisphenol A on larval development and thyroid hormone-regulated biomarkers of the amphibian Xenopus laevis.
Environmental research 2006;101(3):340-8.
2006: Jörg Oehlmann; Ulrike Schulte-Oehlmann; Jean Bachmann; Matthias Oetken; Ilka Lutz; Werner Kloas; Thomas A Ternes
Bisphenol A induces superfeminization in the ramshorn snail Marisa cornuarietis(Gastropoda: Prosobranchia) at environmentally relevant concentrations.
Environmental health perspectives 2006;114 Suppl 1():127-33.
2006: Robert Opitz; Sabine Hartmann; Tobias Blank; Thomas Braunbeck; Ilka Lutz; Werner Kloas
Evaluation of histological and molecular endpoints for enhanced detection of thyroid system disruption in Xenopus laevis tadpoles.
Toxicological sciences : an official journal of the Society of Toxicology 2006;90(2):337-48.
2006: Ralph Urbatzka; Ilka Lutz; Robert Opitz; Werner Kloas
Luteinizing hormone, follicle stimulating hormone, and gonadotropin releasing hormone mRNA expression of Xenopus laevis in response to endocrine disrupting compounds affecting reproductive biology.
General and comparative endocrinology 2006;146(2):119-25.
2006: Robert Opitz; Ilka Lutz; Ngoc-Ha Nguyen; Thomas S Scanlan; Werner Kloas
Analysis of thyroid hormone receptor betaA mRNA expression in Xenopus laevis tadpoles as a means to detect agonism and antagonism of thyroid hormone action.
Toxicology and applied pharmacology 2006;212(1):1-13.
2006: Bernd Sures; Ilka Lutz; Werner Kloas
Effects of infection with Anguillicola crassus and simultaneous exposure with Cd and 3,3',4,4',5-pentachlorobiphenyl (PCB 126) on the levels of cortisol and glucose in European eel ( Anguilla anguilla ).
Parasitology 2006;132(Pt 2):281-8.
2005: Ilka Lutz; Zhang Jie; Robert Opitz; Werner Kloas; Xu Ying; Ralph Menzel; Christian E W Steinberg
Environmental signals: synthetic humic substances act as xeno-estrogen and affect the thyroid system of Xenopus laevis.
Chemosphere 2005;61(8):1183-8.
2005: Ilka Lutz; Susanne Blödt; Werner Kloas
Regulation of estrogen receptors in primary cultured hepatocytes of the amphibian Xenopus laevis as estrogenic biomarker and its application in environmental monitoring.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP 2005;141(4):384-92.
2005: Martin Jastroch; Sven Wuertz; Werner Kloas; Martin Klingenspor
Uncoupling protein 1 in fish uncovers an ancient evolutionary history of mammalian nonshivering thermogenesis.
Physiological genomics 2005;22(2):150-6.
2005: Alberta Mandich; Emilio Benfenati; Mark T D Cronin; Anders Goksøyr; Bjørn Einar Grøsvik; Werner Kloas; A van Cauwenberge; Luigi Viganò
Environmental agent susceptibility assessment using existing and novel biomarkers as rapid noninvasive testing methods.
Annals of the New York Academy of Sciences 2005;1040():381-6.
2005: Robert Opitz; Thomas Braunbeck; Christian Bögi; Daniel B Pickford; Georg-Hubertus Nentwig; Jörg Oehlmann; Osamu Tooi; Ilka Lutz; Werner Kloas
Description and initial evaluation of a Xenopus metamorphosis assay for detection of thyroid system-disrupting activities of environmental compounds.
Environmental toxicology and chemistry / SETAC 2005;24(3):653-64.
2005: Anja Klann; Gregor Levy; Ilka Lutz; Christian Müller; Werner Kloas; Jan-Peter Hildebrandt
Estrogen-like effects of ultraviolet screen 3-(4-methylbenzylidene)-camphor (Eusolex 6300) on cell proliferation and gene induction in mammalian and amphibian cells.
Environmental research 2005;97(3):274-81.
2004: Christian E W Steinberg; Sebastian Höss; Werner Kloas; Ilka Lutz; Thomas Meinelt; Stephan Pflugmacher; Claudia Wiegand
Hormonelike effects of humic substances on fish, amphibians, and invertebrates.
Environmental toxicology 2004;19(4):409-11.
2004: AP Ekanem; A Obiekezie; Werner Kloas; Klaus Knopf
Effects of crude extracts of Mucuna pruriens (Fabaceae) and Carica papaya (Caricaceae) against the protozoan fish parasite Ichthyophthirius multifiliis.
Parasitology research 2004;92(5):361-6.
2004: Yoshio Takei; Jean M P Joss; Werner Kloas; J Cliff Rankin
Identification of angiotensin I in several vertebrate species: its structural and functional evolution.
General and comparative endocrinology 2004;135(3):286-92.
2004: Gregor Levy; Ilka Lutz; Angela Krüger; Wolf von Tümpling; Werner Kloas
Retinol-binding protein as a biomarker to assess endocrine-disrupting compounds in the environment.
Analytical and bioanalytical chemistry 2004;378(3):676-83.
2004: Gregor Levy; Ilka Lutz; Angela Krüger; Werner Kloas
Bisphenol A induces feminization in Xenopus laevis tadpoles.
Environmental research 2004;94(1):102-11.
2003: Christian Bögi; Julia Schwaiger; Hermann Ferling; U Mallow; C Steineck; F Sinowatz; W Kalbfus; Rolf-Dieter Negele; Ilka Lutz; Werner Kloas
Endocrine effects of environmental pollution on Xenopus laevis and Rana temporaria.
Environmental research 2003;93(2):195-201.
2003: Annette C Schmid; Ilka Lutz; Werner Kloas; Manfred Reinecke
Thyroid hormone stimulates hepatic IGF-I mRNA expression in a bony fish, the tilapia Oreochromis mossambicus, in vitro and in vivo.
General and comparative endocrinology 2003;130(2):129-34.
2002: Christian Bögi; Gregor Levy; Ilka Lutz; Werner Kloas
Functional genomics and sexual differentiation in amphibians.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology 2002;133(4):559-70.
2002: Gilberto Mosconi; Oliana Carnevali; Maria Fosca Franzoni; Erika Cottone; Ilka Lutz; Werner Kloas; K Yamamoto; S Kikuyama; Alberta M Polzonetti-Magni
Environmental estrogens and reproductive biology in amphibians.
General and comparative endocrinology 2002;126(2):125-9.
2002: Bernd Sures; Gregor Scheef; B Klar; Werner Kloas; Horst Taraschewski
Interaction between cadmium exposure and infection with the intestinal parasite Moniliformis moniliformis (Acanthocephala) on the stress hormone levels in rats.
Environmental pollution (Barking, Essex : 1987) 2002;119(3):333-40.
2002: Werner Kloas
Amphibians as a model for the study of endocrine disruptors.
International review of cytology 2002;216():1-57.
2001: Bernd Sures; Klaus Knopf; Werner Kloas
Induction of stress by the swimbladder nematode Anguillicola crassus in European eels, Anguilla anguilla, after repeated experimental infection.
Parasitology 2001;123(Pt 2):179-84.
2000: Werner Kloas; B Schrag; C Ehnes; Helmut Segner
Binding of xenobiotics to hepatic estrogen receptor and plasma sex steroid binding protein in the teleost fish, the common carp (Cyprinus carpio).
General and comparative endocrinology 2000;119(3):287-99.
2000: Annette C Schmid; Manfred Reinecke; Werner Kloas
Primary cultured hepatocytes of the bony fish, Oreochromis mossambicus, the tilapia: a valid tool for physiological studies on IGF-I expression in liver.
The Journal of endocrinology 2000;166(2):265-73.
2000: Ivana David; R Bosshard; Werner Kloas; Manfred Reinecke
Insulin-like growth factor I in the anterior pituitary of the clawed frog Xenopus laevis: immunocytochemical and autoradiographic indication for a paracrine action and corelease with prolactin.
Journal of neuroendocrinology 2000;12(5):415-20.
1999: Annette C Schmid; E Näf; Werner Kloas; Manfred Reinecke
Insulin-like growth factor-I and -II in the ovary of a bony fish, Oreochromis mossambicus, the tilapia: in situ hybridisation, immunohistochemical localisation, Northern blot and cDNA sequences.
Molecular and cellular endocrinology 1999;156(1-2):141-9.
1999: Caroline Maake; Werner Kloas; M Szendefi; Manfred Reinecke
Neurohormonal peptides, serotonin, and nitric oxide synthase in the enteric nervous system and endocrine cells of the gastrointestinal tract of neotenic and thyroid hormone-treated axolotls (Ambystoma mexicanum).
Cell and tissue research 1999;297(1):91-101.
1999: Ralf Einspanier; Christoph Gabler; A Kettler; Werner Kloas
Characterization and localization of beta2-adrenergic receptors in the bovine oviduct: indication for progesterone-mediated expression.
Endocrinology 1999;140(6):2679-84.
1999: Werner Kloas; Ilka Lutz; Ralf Einspanier
Amphibians as a model to study endocrine disruptors: II. Estrogenic activity of environmental chemicals in vitro and in vivo.
The Science of the total environment 1999;225(1-2):59-68.
1999: Ilka Lutz; Werner Kloas
Amphibians as a model to study endocrine disruptors: I. Environmental pollution and estrogen receptor binding.
The Science of the total environment 1999;225(1-2):49-57.
1997: Werner Kloas; Manfred Reinecke; W Hanke
Stage-dependent changes in adrenal steroids and catecholamines during development in Xenopus laevis.
General and comparative endocrinology 1997;108(3):416-26.
1997: B Gfell; Werner Kloas; W Hanke
Neuroendocrine effects on adrenal hormone secretion in carp (Cyprinus carpio).
General and comparative endocrinology 1997;106(3):310-9.
1995: W Hanke; Werner Kloas
Comparative aspects of regulation and function of the adrenal complex in different groups of vertebrates.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et métabolisme 1995;27(9):389-97.
1994: Werner Kloas; Manfred Reinecke; W Hanke
Role of the atrial natriuretic peptide for adrenal regulation in the teleost fish Cyprinus carpio.
The American journal of physiology 1994;267(4 Pt 2):R1034-42.
1993: Werner Kloas; W Hanke
Receptors for atrial natriuretic factor (ANF) in kidney and adrenal tissue of urodeles--lack of angiotensin II (A II) receptors in these tissues.
General and comparative endocrinology 1993;91(3):235-49.
1992: Werner Kloas; W Hanke
Localization and quantification of angiotensin II (A II) binding sites in the kidney of Xenopus laevis--lack of A II receptors in the adrenal tissue.
General and comparative endocrinology 1992;86(2):173-83.
1992: Werner Kloas; W Hanke
Angiotensin II binding sites in frog kidney and adrenal.
Peptides 1992;13(2):349-54.
1992: Werner Kloas; W Hanke
Atrial natriuretic factor (ANF) binding sites in frog kidney and adrenal.
Peptides 1992;13(2):297-303.
1992: Werner Kloas; W Hanke
Effects of atrial natriuretic factor on corticosteroid and catecholamine secretion by the adrenals of Xenopus laevis.
General and comparative endocrinology 1992;85(2):269-77.
1992: Werner Kloas; W Hanke
Localization of binding sites for atrial natriuretic factor and angiotensin II in the central nervous system of the clawed toad Xenopus laevis.
Cell and tissue research 1992;267(2):365-73.
1992: Werner Kloas; W Hanke
Localization and quantification of nonapeptide binding sites in the kidney of Xenopus laevis: evidence for the existence of two different nonapeptide receptors.
General and comparative endocrinology 1992;85(1):71-8.
1992: Werner Kloas; W Hanke
Localization and quantification of atrial natriuretic factor binding sites in the kidney of Xenopus laevis.
General and comparative endocrinology 1992;85(1):26-35.
1990: Werner Kloas; W Hanke
Neurohypophysial hormones and steroidogenesis in the interrenals of Xenopus laevis.
General and comparative endocrinology 1990;80(2):321-30.