JOURNAL O F BACT ERIOLOGY 



Contents 



MARCH, 1922— Vol. VII— No. 2 



F. C. Harrisok. 0>ir Society. 



Victor Buhkk. Notes on the Gram Stain witli Description of a Now Method. 



Barnett Cohe.v. Disinfection Studies. Tho KiTects of Temperature and Hydrogen 

 Ion Concentration upon the V'iability of Bnct. coli and Bact. typhosum in Water. 



SEUiiAN' .\. Waksman. Microorganisms Concerned in the Oxidation of Sulfur in 

 the Soil. I. Introductory. 



Selmax a. Waksman .a.nd J. S. Joffe. Microorganisms Concerned in the Oxida- 

 tion of Sulfur in the Soil. II. Thiobaciilus Thiooxidans, a New Sulfur-oxidiz- 

 inK Orpanism Isolated from the Soil. 



E. B. Khed and W. H. Peterson. The Production of Pink Sauerkraut by Yeasts. 



Constantino Gorini. Studies on the Biology of Lactic Acid Bacteria: A Summary 

 of Personal Investigations. 



L. D. BusHNELi,. .\ Method for the Cultivation of Anaerobes. 



L. D. Bu.siiNEi.L. Influence of Vacuum upon Growth of Some Aerobic Spore-Bear- 

 ing Bacteria. 



H. R. Baker. Substitution of Brom-Thymol-Blue for Litmus in Routine Laboratory 

 Work . 



W. A. Wall and A. H. Robertson. The Use of Domestic Methylene Blue in 

 Staining Milk by the Breed Method. 



JANUARY, 1922— VOL. VII— No. 1 



Hilda Hempl Heller. Certain Genera of the Clostridiaceae. Studies in Patho- 

 genic Anaerobes. V. 



O. IsHii. Studies upon Agglutination in the Colon-Typhoid Group of Bacilli. 



O. IsHii. A Study of Spontaneous Agglutination in tne Colon-Typhoid Group of 

 Bacilli. 



Albert C. Hcnter. The Sources and Characteristics of the Bacteria in Decom- 

 posing Salmon. 



S. A. KosER AND W. W. Skinner. Viability of the Colon-Typhoid Group in Carbo- 

 nated Waier and Carbonated Beverages. 



Guilford B. Reed. A Binocular Microscope Arranged for the Study of Colonies 

 of Bacteria. 



An Investigation of American Stains. 



NOVEMBER, 1921— VOL. VI— No. 6 



George E. Holm and James M. Sherman. Salt Effects in Bacterial Growth. 

 I. Preliminary Paper. 



Hilda Hempl Heller. Suggestions Concerning a Rational Basis for the Classi- 

 fication of the Anaerobic Becteris. Studies in Pathogenic Anaerobes. IV. 

 I. Preliminary Paper. 



J. Howard Brown. Hydrogen Ions, Titration and the Buffer Index of Bacterio- 

 logical Media. 



J. E. Rush and G. A. Palmer. On Decreasing the Exposure Necessary for the 

 Gelatin Determination. 



Harold Mact. Chart of the Families and Genera of the Bacteria. 



SEPTEMBER, 1921— VOL. VI— No. 5 



G. P. Plaisancb and B. W. Hammer. The Mannitol-Producing Organisms in 

 Silage. 



Hilda Hempl Heller. Principles Concerning the Isolation of Anaerobes. Studies 



in Pathogenic Anaerobes. II. 

 John F. Norton and Mary V. Sawter. Indol Production by Bacteria. 

 AuGCSTO IJoNAZzi. On Nitrification. IV. The Carbon and Nitrogen Relations 



of the Nitrite Ferment. 

 Th. Thjotta and Odd Falsen Sundt. Toxins of Bact. Dysenterias, Group III. 



ORDER BLANK 



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