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6491 - 6500 of 6786 publications
March 2002
Effects of environmental chemicals on reproductive biology of amphibians
W. Kloas; G. Levy; C. Bögi; R. Opitz; I. Lutz
Endocrine disrupters : second statusseminar. - Berlin, 2002. - S. 55-58
March 2002
Endocrine effects of environmental pollution on amphibians
C. Bögi; J. Schwaiger; H. Ferling; U. Mallow; C. Steineck; W. Kalbfus; R. D. Negele; I. Lutz; W. Kloas
Endocrine disrupters : second statusseminar. - Berlin, 2002. - S. 59-61
March 2002
Die Bedeutung von Sedimentuntersuchungen bei der Auswahl geeigneter Sanierungs- und Restaurierungsmaßnahmen
Jörg Lewandowski; Inke Schauser; Michael Hupfer
Hydrologie und Wasserbewirtschaftung. - 46(2002)1, S. 2-13
March 2002
Evaluation of an ELISA and immunoblotting for studying the humoral immune response in Anguilla crassus infected European eel Anguilla anguilla
K. Knopf; K. Naser; M. H. T. van der Heijden; H. Taraschewski
Diseases of aquatic organisms. - 43(2000)1, S. 39-48
March 2002
Secondary structure of the ITS1 transcript ant its application in a reconstruction of the phylogeny of Boraginales
M. Gottschling; H. H. Hilger; M. Wolf; N. Diane
Plant biology. - 3(2001)6, S. 629-636
March 2002
Protozoology from the perspective of science theory
M. Wolf; K. Hausmann
Linzer biologische Beiträge. - 33(2001)1, S. 461-488
March 2002
Effects of the mixotrophic flagellate Ochromonas sp. on colony formation in Microcystis aeruginosa
U. Burkert; P. Hyenstrand; S. Drakare; P. Blomqvist
Aquatic ecology. - 35(2001), S. 9-17
March 2002
Phylogenetic placement of Chlorotetraedron incus, C. polymorphum and Polyedriopsis spinulosa (Neochloridaceae, Chlorophyta)
Eberhard Hegewald; Dominik Hepperle; Matthias Wolf; Lothar Krienitz
Phycologia. - 40(2001)5, S. 399-402
March 2002
Algen (excl. Charophyceae)
L. Krienitz; L. Täuscher
Arten- und Biotopschutzprogramm Sachsen-Anhalt: Landschaftsraum Elbe = Berichte des Landesamtes für Umweltschutz Sachsen-Anhalt : Sonderheft 3/2001. - S. 207-213
March 2002
Effects of winter air temperature on the ice phenology of the Müggelsee (Berlin, Germany)
Rita Adrian; Thomas Hintze
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 27(2000), S. 2808-2811