1. Differential Acute Toxicity of Tetrachlorobenzene Isomers to Oligochaetes in Soil and Water: Application of the Critical Body Residue Concept

   • Christopher M. Hurdzan
   • Roman P. Lanno
   • David M. Sovic

   OriginalPaper 19 June 2011 Pages: 209 - 214

   

2. Evaluation of Estrogenic Activity in Surface Water and Municipal Wastewater in Shanghai, China

   • Ming Yang
   • Kunpeng Wang
   • Minghong Wu

   OriginalPaper 07 July 2011 Pages: 215 - 219

   

3. Genes are Differentially Expressed at Transcriptional Level of Neocaridina denticulata Following Short-Term Exposure to Nonylphenol

   • Chang-Lun Liu
   • Hung-Hung Sung

   OriginalPaper 14 June 2011 Pages: 220 - 225

   

4. Time- and Dose-Dependent Induction of HSP70 in Lemna minor Exposed to Different Environmental Stressors

   • Stefan Tukaj
   • Joanna Bisewska
   • Zbigniew Tukaj

   OriginalPaper Open access 18 June 2011 Pages: 226 - 230

   

5. Ultraviolet Radiation Increases Sensitivity to Pesticides: Synergistic Effects on Population Growth Rate of Daphnia magna at Low Concentrations

   • Mikhail A. Beketov
   • Antonio Speranza
   • Matthias Liess

   OriginalPaper 17 June 2011 Pages: 231 - 237

   

6. Lead Poisoning Among Arab American and African American Children in the Detroit Metropolitan Area, Michigan

   • Jerome Nriagu
   • Raghavendra Senthamarai-Kannan
   • Summer Korponic

   OriginalPaper 02 July 2011 Pages: 238 - 244

   

7. Fluoride Contamination and Fluorosis in Rural Community in the Vicinity of a Phosphate Fertilizer Factory in India

   • J. Pandey
   • U. Pandey

   OriginalPaper 18 June 2011 Pages: 245 - 249

   

8. Air Mercury Contamination in the Gold Mining Town of Portovelo, Ecuador

   • Víctor González-Carrasco
   • Patricio C. Velasquez-Lopez
   • Nerlis Pájaro-Castro

   OriginalPaper 17 July 2011 Pages: 250 - 253

   

9. Removal of Pb (II) by Immobilized and Free Filaments of Marine Oscillatoria sp. NTMS01 and Phormidium sp. NTMS02

   • Muthukannan Satheesh Kumar
   • Kamaraj Rajeshwari
   • Muthukumaran Gunasekaran

   OriginalPaper 01 July 2011 Pages: 254 - 259

   

10. Energy Dispersive X-ray Fluorescence Analysis of Mine Waters from the Migori Gold Mining Belt in Southern Nyanza, Kenya

    • O. B. Odumo
    • A. O. Mustapha
    • H. K. Angeyo

    OriginalPaper 17 June 2011 Pages: 260 - 263

    

11. Investigation of Zinc, Copper, Lead and Cadmium Accumulation in the Tissues of Sander lucioperca (L., 1758) Living in Hirfanlı Dam Lake, Turkey

    • Ali Gül
    • Mehmet Yılmaz
    • Lütfiye Taşdemir

    OriginalPaper 25 June 2011 Pages: 264 - 266

    

12. Assessment of the Metal Bioaccumulation in Three Species of Freshwater Bivalves

    • Bhalchandra Waykar
    • Satish Madhukar Shinde

    OriginalPaper 02 July 2011 Pages: 267 - 271

13. Cadmium, Copper, Lead and Zinc in Cultured Oysters Under two Contrasting Climatic Conditions in Coastal Lagoons from SE Gulf of California, Mexico

    • Carmen C. Osuna-Martínez
    • Federico Páez-Osuna
    • Rosalba Alonso-Rodríguez

    OriginalPaper 07 July 2011 Pages: 272 - 275

    

14. Determination of Mercury, Cadmium, Lead, Zinc, Selenium and Iron by ICP-OES in Mushroom Samples from Around Thermal Power Plant in Muğla, Turkey

    • İbrahim Kula
    • M. Halil Solak
    • Yasin Arslan

    OriginalPaper 07 July 2011 Pages: 276 - 281

    

15. Comparison of Metal Concentrations in Tissues of Blue Crab, Callinectes sapidus from Mediterranean Lagoons

    • Cengiz Mutlu
    • Mustafa Türkmen
    • Yalçın Tepe

    OriginalPaper 14 July 2011 Pages: 282 - 286

16. Comparison of Nitrofen Uptake via Water and Food and its Distribution in Tissue of Common Carp, Cyprinus carpio L.

    • Yoshiyuki Inoue
    • Naoki Hashizume
    • Masanori Otsuka

    OriginalPaper Open access 30 June 2011 Pages: 287 - 291

    

17. Effect of Light and pH on Persistence of Flubendiamide

    • Shaon Kumar Das
    • Irani Mukherjee

    OriginalPaper 17 June 2011 Pages: 292 - 296

    

18. Degradation p-Chloronitrobenzene in Ozone-loaded System with Perfluorodecalin Solvent

    • Shiyin Li
    • Yiping Zhu
    • Lixiao Ni

    OriginalPaper 28 June 2011 Pages: 297 - 302

    

19. Determination of Multi-residue Insecticides of Organochlorine, Organophosphorus, and Pyrethroids in Wheat

    • Riazuddin
    • Muhammad Farhanullah Khan
    • Muhammad Abbas

    OriginalPaper 08 June 2011 Pages: 303 - 306

20. Changes of Concentrations, Shipment Amounts and Ecological Risk of Pesticides in River Water Flowing into Lake Biwa

    • T. Tsuda
    • T. Igawa
    • D. Hirota

    OriginalPaper 15 June 2011 Pages: 307 - 311

    

21. Groundwater from Infiltration Galleries Used for Small Public Water Supply Systems: Contamination with Pesticides and Endocrine Disruptors

    • C. Mansilha
    • A. Melo
    • P. Gameiro

    OriginalPaper 17 June 2011 Pages: 312 - 318

    

22. A Comparative Study on Toxicity Identification of Industrial Effluents Using Daphnia magna

    • Xianliang Yi
    • Eunhee Kim
    • Jinho Jung

    OriginalPaper 15 July 2011 Pages: 319 - 323

    

23. Effects of Carbaryl and 1-Naphthol on Soil Population of Cyanobacteria and Microalgae and Select Cultures of Diazotrophic Cyanobacteria

    • Mallavarapu Megharaj
    • Kadiyala Venkateswarlu
    • Ravi Naidu

    OriginalPaper 26 June 2011 Pages: 324 - 329

24. PM 2.5 and PAH Concentrations in Urban Atmosphere of Tiruchirappalli, India

    • R. Mohanraj
    • G. Solaraj
    • S. Dhanakumar

    OriginalPaper 29 June 2011 Pages: 330 - 335

    

25. Determination of Black Carbon in Fine Particles Using a Semi-Continuous Method at Two Sites in the City of Guadalajara, Mexico, During 2007

    • Leonel Hernández-Mena
    • Hugo Saldarriaga-Noreña
    • Stefan M. Waliszewski

    OriginalPaper 15 June 2011 Pages: 336 - 342

    

26. Fate of Nitrogen-Fixing Bacteria in Crude Oil Contaminated Wetland Ultisol

    • R. C. John
    • A. Y. Itah
    • D. I. Ikpe

    OriginalPaper Open access 14 July 2011 Pages: 343 - 353