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4291 - 4300 of 7533 items
August 2014
Observations on the structure of larval attachment organs in three species of gymnotiforms (Teleostei: Ostariophysi)
Ralf Britz; Frank Kirschbaum; Andreas Heyd
Acta zoologica. - 81(2000)1, S. 57-67
August 2014
Ellisella Kirschbaum Gayet & Meunier, 1991, Gymnotiforme fossile de Bolovie et ses relations phylogénétiques au sein des formes actuelles
Mireille Gayet; François J. Meunier; Frank Kirschbaum
Cybium. - 18(1994)3, S. 273-306
August 2014
In vivo laser-induced fluorescence detection of pyrene in nematodes and determination of pyrene binding constants for humic substances by fluorescence quenching and bioconcentration experiments
Markus Haitzer; Hans-Gerd Löhmannsröben; Christian E. W. Steinberg; Ute Zimmermann
Journal of environmental monitoring. - 2(2000)2, S. 145-149
August 2014
Effects of humic substances on the bioconcentration of polycyclic aromatic hydrocarbons
Markus Haitzer; Gudrun Abbt-Braun; Walter Traunspurger; Christian E. W. Steinberg
Environmental toxicology and chemistry. - 18(1999)12, S. 2782-2788
August 2014
Relationship between concentration of dissolved organic matter (DOM) and the effect of DOM on the bioconcentration of benzo[a]pyrene
Markus Haitzer; Sebastian Höss; Walter Traunspurger; Christian Steinberg
Aquatic toxicology. - 45(1999)2-3, S. 147-158
August 2014
Effects of quantity, quality, and contact time of dissolved organic matter on bioconcentration of benzo[a]pyrene in the nematode Caenorhabditis elegans
Markus Haitzer; B. Kent Burnison; Sebastian Höss; Walter Traunspurger; Christian E. W. Steinberg
Environmental toxicology and chemistry. - 18(1999)3, S. 459-465
August 2014
Effects of dissolved organic matter (DOM) on the bioconcentration of organic chemicals in aquatic organisms
Markus Haitzer; Sebastian Höss; Walter Traunspurger; Christian Steinberg
Chemosphere. - 37(1998)7, S. 1335-1362
August 2014
Ecotoxicological assessment of aquatic sediments with Caenorhabditis elegans (Nematoda) - a method for testing liquid medium and whole-sediment samples
Walter Traunspurger; Markus Haitzer; Sebastian Höss; Stefanie Beier; Wolfgang Ahlf; Christian Steinberg
Environmental toxicology and chemistry. - 16(1997)2, S. 245-250
August 2014
Phylogenetic position of the Oocystaceae (Chlorophyta)
Dominik Hepperle; Eberhard Hegewald; Lothar Krienitz
Journal of phycology. - 36(2000)3, S. 590-595
August 2014
Phacotus lenticularis (Chlamydomonadales, Phacotaceae) zoospores require external supersaturation of calcium carbonate for calcification in culture
Dominik Hepperle; Lothar Krienitz
Journal of phycology. - 33(1997)3, S. 415-424