1. Effects of the organophosphate fenthion for control of the red-billed quelea Quelea quelea on cholinesterase and haemoglobin concentrations in the blood of target and non-target birds

   • Robert A. Cheke
   • Andrew N. McWilliam
   • J. Patrick Eberly

   OriginalPaper 27 April 2012 Pages: 1761 - 1770

   

2. The effects of glyphosate and aminopyralid on a multi-species plant field trial

   • Thomas Pfleeger
   • Matthew Blakeley-Smith
   • David Olszyk

   OriginalPaper 01 May 2012 Pages: 1771 - 1787

   

3. Short-term uptake of microcystin-LR by Coregonus lavaretus: GST activity and genotoxicity

   • Benoît Sotton
   • Alain Devaux
   • Orlane Anneville

   OriginalPaper 27 April 2012 Pages: 1788 - 1796

   

4. Effect of different spiking procedures on the distribution and toxicity of ZnO nanoparticles in soil

   • Pauline L. Waalewijn-Kool
   • Maria Diez Ortiz
   • Cornelis A. M. van Gestel

   OriginalPaper Open access 03 May 2012 Pages: 1797 - 1804

   

5. Direct and indirect effects of the glyphosate formulation Glifosato Atanor^® on freshwater microbial communities

   • María Solange Vera
   • Eugenia Di Fiori
   • Haydée Pizarro

   OriginalPaper 27 April 2012 Pages: 1805 - 1816

   

6. Antagonistic toxicity of arsenate and cadmium in a freshwater amphipod (Gammarus pulex)

   • Céline Vellinger
   • Marc Parant
   • Philippe Usseglio-Polatera

   OriginalPaper 26 April 2012 Pages: 1817 - 1827

   

7. Toxicokinetic-toxicodynamic modelling of survival of Gammarus pulex in multiple pulse exposures to propiconazole: model assumptions, calibration data requirements and predictive power

   • Anna-Maija Nyman
   • Kristin Schirmer
   • Roman Ashauer

   OriginalPaper Open access 05 May 2012 Pages: 1828 - 1840

   

8. Atorvastatin up-regulate toxicologically relevant genes in rainbow trout gills

   • Kathrin Sabine Ellesat
   • Tor Fredrik Holth
   • Ketil Hylland

   OriginalPaper 04 May 2012 Pages: 1841 - 1856

   

9. Intraspecific competition increases toxicant effects in outdoor pond microcosms

   • Saskia Knillmann
   • Nathalie C. Stampfli
   • Matthias Liess

   OriginalPaper 10 May 2012 Pages: 1857 - 1866

   

10. Antimicrobial effects of commercial silver nanoparticles are attenuated in natural streamwater and sediment

    • Benjamin P. Colman
    • Si-Yi Wang
    • Emily S. Bernhardt

    OriginalPaper 09 May 2012 Pages: 1867 - 1877

    

11. The influence of external subsidies on diet, growth and Hg concentrations of freshwater sport fish: implications for management and fish consumption advisories

    • Jesse M. Lepak
    • Mevin B. Hooten
    • Brett M. Johnson

    OriginalPaper 15 June 2012 Pages: 1878 - 1888

    

12. Short-term and transgenerational effects of the neonicotinoid nitenpyram on susceptibility to insecticides in two whitefly species

    • Pei Liang
    • Yu-An Tian
    • Xi-Wu Gao

    OriginalPaper 02 June 2012 Pages: 1889 - 1898

13. The potential for adaptation in a natural Daphnia magna population: broad and narrow-sense heritability of net reproductive rate under Cd stress at two temperatures

    • M. Messiaen
    • C. R. Janssen
    • K. A. C. De Schamphelaere

    OriginalPaper 22 May 2012 Pages: 1899 - 1910

    

14. Effects of alkali stress on growth, free amino acids and carbohydrates metabolism in Kentucky bluegrass (Poa pratensis)

    • Pingping Zhang
    • Jinmin Fu
    • Longxing Hu

    OriginalPaper 17 May 2012 Pages: 1911 - 1918

    

15. An evaluation of the combined effects of phenolic endocrine disruptors on vitellogenin induction in goldfish Carassius auratus

    • Zhengyan Li
    • Haili Zhang
    • Ping Liu

    OriginalPaper 17 May 2012 Pages: 1919 - 1927

    

16. Effects of heavy metals on the expression of a zinc-inducible metallothionein-III gene and antioxidant enzyme activities in Crassostrea gigas

    • Ming Cong
    • Huifeng Wu
    • Lin Hou

    OriginalPaper 22 May 2012 Pages: 1928 - 1936

    

17. Effects of imidacloprid, a neonicotinoid pesticide, on reproduction in worker bumble bees (Bombus terrestris)

    • Ian Laycock
    • Kate M. Lenthall
    • James E. Cresswell

    OriginalPaper 22 May 2012 Pages: 1937 - 1945

    

18. Erratum to: Effects of imidacloprid, a neonicotinoid pesticide, on reproduction in worker bumble bees (Bombus terrestris)

    • Ian Laycock
    • Kate M. Lenthall
    • James E. Cresswell

    Erratum 22 July 2012 Pages: 1946 - 1946

19. Earthworm metabolomic responses after exposure to aged PCB contaminated soils

    • Melissa Whitfield Åslund
    • Myrna J. Simpson
    • Allison Rutter

    OriginalPaper 24 May 2012 Pages: 1947 - 1956

    

20. Chronic toxicity of a laundry detergent to the freshwater flagellate Euglena gracilis

    • Azizullah Azizullah
    • Peter Richter
    • Donat-Peter Häder

    OriginalPaper 30 May 2012 Pages: 1957 - 1964

    

21. Integrated approach to assessing the effects of soils polluted with heavy metals on a plant population

    • M. J. Gutiérrez-Ginés
    • J. Pastor
    • A. J. Hernández

    OriginalPaper 24 May 2012 Pages: 1965 - 1978

    

22. Comparison of remote consequences in Taraxacum officinale seed progeny collected in radioactively or chemically contaminated areas

    • Vera N. Pozolotina
    • Elena V. Antonova
    • Victor S. Bezel

    OriginalPaper 02 June 2012 Pages: 1979 - 1988

    

23. Assessment of physiological sublethal effects of imidacloprid on the mirid bug Apolygus lucorum (Meyer-Dür)

    • Yao Tan
    • Antonio Biondi
    • Xi-Wu Gao

    OriginalPaper 28 June 2012 Pages: 1989 - 1997

    

24. Fluctuating estuarine conditions are not confounding factors for the Comet assay assessment of DNA damage in the mussel Mytilus edulis

    • Rupika Singh
    • Mark G. J. Hartl

    OriginalPaper 02 June 2012 Pages: 1998 - 2003

    

25. Metal (Pb, Cd, and Cu)-induced reactive oxygen species accumulations in aerial root cells of the Chinese banyan (Ficus microcarpa)

    • Nan Liu
    • Zhifang Lin
    • Hui Mo

    OriginalPaper 08 June 2012 Pages: 2004 - 2011

    

26. Tolerance to high Zn in the metallophyte Erica andevalensis Cabezudo & Rivera

    • S. Rossini Oliva
    • M. D. Mingorance
    • E. O. Leidi

    OriginalPaper 08 June 2012 Pages: 2012 - 2021

    

27. Modelling copper bioaccumulation in Gammarus pulex and alterations of digestive metabolism

    • Jérémie D. Lebrun
    • Marine Perret
    • Catherine Gourlay-Francé

    OriginalPaper 20 June 2012 Pages: 2022 - 2030

    

28. Risk assessment of chlortetracycline, oxytetracycline, sulfamethazine, sulfathiazole, and erythromycin in aquatic environment: are the current environmental concentrations safe?

    • Kyunghee Ji
    • Sunmi Kim
    • Kyungho Choi

    OriginalPaper 19 June 2012 Pages: 2031 - 2050

    

29. Evaluating pesticide effects on freshwater invertebrate communities in alpine environment: a model ecosystem experiment

    • A. Ippolito
    • M. Carolli
    • M. Vighi

    OriginalPaper 21 June 2012 Pages: 2051 - 2067

    

30. The potential toxic effects of cerium on organism: cerium prolonged the developmental time and induced the expression of Hsp70 and apoptosis in Drosophila melanogaster

    • Bin Wu
    • Di Zhang
    • Zongyun Li

    OriginalPaper 16 June 2012 Pages: 2068 - 2077

    

31. Influence of adaptive evolution of cadmium tolerance on neutral and functional genetic variation in Orchesella cincta

    • Dalila Costa
    • Janine Mariën
    • Dick Roelofs

    OriginalPaper 21 June 2012 Pages: 2078 - 2087

    

32. Species traits as predictors for intrinsic sensitivity of aquatic invertebrates to the insecticide chlorpyrifos

    • Mascha N. Rubach
    • Donald J. Baird
    • Paul J. Van den Brink

    OriginalPaper Open access 19 June 2012 Pages: 2088 - 2101