1. Principes de la Microbiologie Oecologique

   • S. Winogradsky

   OriginalPaper Pages: 5 - 16

2. Fixation of heavy carbon acetaldehyde by active juices

   • Noel H. Gross
   • C. H. Werkman

   OriginalPaper Pages: 17 - 25

3. Filming as a method of research in microbiology

   • Adrianus Pijper

   OriginalPaper Pages: 26 - 32

4. Some aspects of hydrogen transfer

   • Marjory Stephenson

   OriginalPaper Pages: 33 - 48

5. Certain aspects of the physiology of actinomycetes

   • Selman A. Waksman

   OriginalPaper Pages: 49 - 58

6. Microbial activities in podsol soils in Eastern Canada

   • P. H. H. Gray

   OriginalPaper Pages: 59 - 64

7. Competition ofRhizobium strains in nodule-formation

   • Artturi I. Virtanen
   • Hilkka Linkola

   OriginalPaper Pages: 65 - 77

8. Solid saccharase preparations

   • Carl Neuberg
   • Irene S. Roberts

   OriginalPaper Pages: 78 - 84

9. The biological interactions ofRhizobium to its host legume

   • H. G. Thornton

   OriginalPaper Pages: 85 - 96

10. On the ensiling of lucerne by means of lactic acid fermentation

    • S. Orla-Jensen
    • Anna D. Orla-Jensen
    • Agnete Kjaer

    OriginalPaper Pages: 97 - 114

11. Comparative study of spores and vegetative forms ofBacillus Subtilis

    • D. Keilin
    • E. F. Hartree

    OriginalPaper Pages: 115 - 128

12. The segregation in the ascus ofSaccharomycodes Ludwigii

    • Ö. Winge

    OriginalPaper Pages: 129 - 132

13. La spécificité d'action du mésoinositol, facteur de croissance pourEremothecium Ashbyii

    • W. H. Schopfer
    • Th. Posternak
    • Melle M. Guilloud

    OriginalPaper Pages: 133 - 139

14. New investigations in the kinetics of cell free alcoholic fermentation

    • Otto Meyerhof

    OriginalPaper Pages: 140 - 144

15. Sur la respiration du ciliéTetrahymena Geleii

    • Paulette Chaix
    • Jules Chauvet
    • Claude Fromageot

    OriginalPaper Pages: 145 - 155

16. Studies on the pigments of the purple bacteria

    • C. B. van Niel

    OriginalPaper Pages: 156 - 166

17. Clostridium Kluyveri

    • H. A. Barker

    OriginalPaper Pages: 167 - 176

18. The rates of growth and disinfection ofEscherichia Coli in relation to pH, quinine and temperature

    • Frank H. Johnson
    • Isaac Lewin

    OriginalPaper Pages: 177 - 185

19. Oxidative assimilation by various microorganisms

    • C. E. Clifton

    OriginalPaper Pages: 186 - 192

20. Sulfate reduction and the anaerobic corrosion of iron

    • Robert L. Starkey

    OriginalPaper Pages: 193 - 203

21. A method developed for the study of yeast production withTorulopsis Utilis

    • A. C. Thaysen
    • Muriel Morris

    OriginalPaper Pages: 204 - 214

22. TheFlexibacteriales and their systematic position

    • Santos Soriano

    OriginalPaper Pages: 215 - 222

23. On the cultivation of fungi in pure culture

    • Joh A. Westerdijk

    OriginalPaper Pages: 223 - 231

24. Some remarks on microphotography

    • T. Y. Kingma Boltjes

    OriginalPaper Pages: 232 - 242

25. The Zbinden method for the micro-estimation of copper after preliminary deposition of the metal by electrolysis

    • B. Elema

    OriginalPaper Pages: 243 - 256

26. The control ofBacillus vulgatus (Flügge) Migula in bread

    • S. Broekhuizen

    OriginalPaper Pages: 257 - 266

27. Microbiological experiences in Japanese camps for prisoners of war

    • G. Giesberger

    OriginalPaper Pages: 267 - 272

28. Saccharomyces Marxianus Hansen

    • J. Lodder

    OriginalPaper Pages: 273 - 280

29. Photosynthesis as a light-sensitized transfer of hydrogen

    • E. C. Wassink

    OriginalPaper Pages: 281 - 293