1. Copper removal by immobilized Microcystis aeruginosa in continuous flow columns at different bed heights: study of the adsorption/desorption cycle

   • Subhashree Pradhan
   • L.C. Rai

   OriginalPaper Pages: 829 - 832

2. Effects of an external magnetic field on the flock size and sedimentation of activated sludge

   • Shuichiro Hattori
   • Masanori Watanabe
   • Ken Sasaki

   OriginalPaper Pages: 833 - 838

3. Performance of upflow anaerobic sludge blanket (UASB) reactor treating wastewaters containing carbon tetrachloride

   • Delia Teresa Sponza

   OriginalPaper Pages: 839 - 847

4. In-vitro compatibility evaluation of fungal mixed culture for bioconversion of domestic wastewater sludge

   • Abul Hossain Molla
   • Ahmadun Fakhru'l-Razi
   • Md. Zahangir Alam

   OriginalPaper Pages: 849 - 856

5. Stirred tank culture of Bacillus thuringiensis H-14 for production of the mosquitocidal δ-endotoxin: mathematical modelling and scaling-up studies

   • A. Abdel-Hameed

   OriginalPaper Pages: 857 - 861

6. Antibiotic resistance and detection of β-lactamase in bacterial strains of Staphylococci and Escherichia coli isolated from foodstuffs

   • M. Khalilur Rahman Khan
   • Abdul Malik

   OriginalPaper Pages: 863 - 868

7. Fed-batch cultivation for the production of clavulanic acid by an immobilized Streptomyces clavuligerus mutant

   • Il-Chul Kim
   • Chang-Ho Kim
   • Seung-Wook Kim

   OriginalPaper Pages: 869 - 872

8. Author Index

   Authors Index Pages: 873 - 880

9. Instructions for Authors

   Instructions for Authors Pages: 881 - 885