1. Bacillus subtilis CPx-type ATPases: Characterization of Cd, Zn, Co and Cu efflux systems

   • Ahmed Gaballa
   • John D. Helmann

   OriginalPaper Pages: 497 - 505

2. Identification and mutational studies of conserved amino acids in the outer membrane receptor protein, FepA, which affect transport but not binding of ferric-enterobactin in Escherichia coli

   • Ranjan Chakraborty
   • Edward A. Lemke
   • Dick van der Helm

   OriginalPaper Pages: 507 - 518

3. Variability of the Fenton reaction characteristics of the EDTA, DTPA, and citrate complexes of iron

   • Mark D. Engelmann
   • Robert T. Bobier
   • I. Francis Cheng

   OriginalPaper Pages: 519 - 527

4. Cobalt-resistance in wall-less mutant (fz; sg; os-1) of Neurospora crassa

   • R.Sri Rajyalaxmi
   • J. Naveena Lavanya Latha
   • P. Maruthi Mohan

   OriginalPaper Pages: 529 - 537

5. Trishydroxamates and triscatecholates based on monosaccharides and myo-inositol as artificial siderophores

   • Susanne Heggemann
   • Ute Möllmann
   • Lothar Heinisch

   OriginalPaper Pages: 539 - 551

6. Cis-[Pt(Cl)₂(pyridine)(5-SO₃H-isoquinoline)] complex, a selective inhibitor of telomerase enzyme^a

   • Donato Colangelo
   • Anna Lisa Ghiglia
   • Domenico Osella

   OriginalPaper Pages: 553 - 560

7. Long lasting cadmium intake is associated with reduction of insulin receptors in rat adipocytes

   • M. Ficková
   • V. Eybl
   • J. Brtko

   OriginalPaper Pages: 561 - 566

8. Nickel removal from nickel plating waste water using a biologically active moving-bed sand filter

   • Thomas Pümpel
   • Lynne E. Macaskie
   • Marios Tsezos

   OriginalPaper Pages: 567 - 581

9. High-resolution identification of mercury in particles in mouse kidney after acute lethal exposure – A study by Scanning Electron Microscopy coupled with X-ray Elemental Microanalysis

   • Elisabete M. Cunha
   • Daniela P. Silva
   • Artur P. Águas

   OriginalPaper Pages: 583 - 590

10. Production of singlet oxygen on irradiation of a photodynamic therapy agent, zinc-coproporphyrin III, with low host toxicity

    • Megumi Yamamoto
    • Tetsuo Nagano
    • Kazuhiko Matsumoto

    OriginalPaper Pages: 591 - 597