1. Molecular features of the cytolytic pore-forming bacterial protein toxins

   • J. E. Alouf

   Review Pages: 5 - 16

2. Hybrid antibiotics

   • V. Běhal

   Review Pages: 17 - 25

3. Biodegradable plastics from renewable sources

   • M. Flieger
   • M. Kantorová
   • J. Votruba

   Review Pages: 27 - 44

4. Antimycobacterial activity of basic ethyl esters of alkoxy-substituted phenylcarbamic acids

   • K. Waisser
   • K. Dražková
   • J. Kaustová

   OriginalPaper Pages: 45 - 50

5. Simple synthesis of novel diphenylsulfapyrimidine acetates from chalcones and their antimicrobial activity

   • A. A. F. Wasfy
   • A. A. Aly

   OriginalPaper Pages: 51 - 55

6. Evidence for chromosomal determination of fungicidal activity in strains ofLactobacillus brevis andLactobacillus fermentum isolated from fermented foods

   • A. A. Osuntoki
   • G. O. Gbenle
   • D. K. Olukoya

   OriginalPaper Pages: 56 - 58

7. Evaluation ofTolypothrix germplasm for phycobiliprotein content

   • R. Prasanna
   • B. M. Prasanna
   • P. K. Singh

   OriginalPaper Pages: 59 - 64

8. Ultrastructure of the cyanobacteriumNostoc muscorum and exploitation of the culture for hydrogen production

   • V. Shah
   • N. Garg
   • D. Madamwar

   OriginalPaper Pages: 65 - 70

9. Fatty acid composition of six freshwater wild cyanobacterial species

   • T. Řezanka
   • I. Dor
   • V. M. Dembitsky

   OriginalPaper Pages: 71 - 75

10. Long-term fertilization affects the abundance of saprotrophic microfungi degrading resistant forms of soil organic matter

    • M. Gryndler
    • H. Hršelová
    • J. Votruba

    OriginalPaper Pages: 76 - 82

11. Competition amongBradyrhizobium strains for nodulation of green gram (Vigna radiata): Use of dark-nodule strain

    • S. S. Sindhu
    • H. R. Sharma
    • K. R. Dadarwal

    OriginalPaper Pages: 83 - 89

12. Water quality of some wells in Taiz City (Yemen Republic) and its surroundings

    • R. M. Metwali

    OriginalPaper Pages: 90 - 94

13. Standardized system for quantifying residual dirt on medical appliances cleansed in hospital washers-disinfectors: Dirt detection by different methods

    • K. Sigler
    • D. Gášková
    • J. Gebel

    OriginalPaper Pages: 95 - 102

14. Detection ofCoxiella burnetii by PCR in mice after administration of live M-44 vaccine

    • E. V. Mossienko
    • N. K. Tokarevich
    • A. A. Totolian

    OriginalPaper Pages: 103 - 104

15. The presence of insertion elementsIS861 andIS1548 in group B streptococci

    • A. Dmitriev
    • M. Yang
    • Y. H. Yang

    OriginalPaper Pages: 105 - 110

16. Human tumor cells are selectively inhibited by colicins

    • J. Chumchalová
    • J. Šmarda

    OriginalPaper Pages: 111 - 115