INDEX 571 



Statistical classification of the colon-cloacae group, A 253 



Sterile ox gall, Comparison of Loeffler's coagulated blood serum and blood 



serum with the addition of 189 



Sterilizing measured amounts of water in the autoclave ^ 537 



Studies on fowl cholera 277 



■ on proteolytic activities of soil microorganisms with special reference 



to fungi 475 



on the proteolytic enzymes of soil fungi and actinomyces 509 



in the ndtnenclature and classification of the bacteria . . 27, 175, 301 , 403, 461 , 541 



relative to the apparent close relationship between Bact. pertussis and 



B. bronchisepticus 193, 309 



Study of Coccobacillus foetidus-ozaene and Bacillus bronchisepticus, Com- 

 parative 499 



of green fluoresodnt bacteria from water, A 63 



Sweany, H. C, and Corper, H. S. The enzymes of the tubercle bacillus.. . 129 

 Synthetic medium for the direct enumeration of organisms of the colon- 



aerogenes group, A 433 



Tanner, Fred W. A study of green fluorescent bacteria from water 63 



Teague, Oscar. The toxicity of victoria blue 4R for B. paratyphosus A, B. 



paratyphosus B and B. enteritidis 1 



Technique, A modification of the, of the Voges and Proskauer reaction 493 



Thiobacteriales, The subgroups and genera of the 461 



Tomato catsup, pulp or paste, The direct or Breed method for counting bac- 

 teria in 183 



Toxicity of victoria blue 4R for B. paratyphosus A, B. paratyphosus B and 



B. enteritidis, The 1 



Toxins of Bacillus avisepticus. The 277 



Tubercle bacillus, The enzymes of the 129 



Tucker, Edward J., Bunker, Geo. C, and Green, Howard W. A modifica- 

 tion of the technique of the Voges and Proskauer reaction 493 



Utilization of protein and non-protein nitrogen. Further studies on the. . . . 367 

 Value of the petroleum-ether method for the isolation of B. typhosiis from 



feces. On the 361 



Victoria blue 4R, The toxicity of, for B. paratyphosus A, B. paratyphosus B 



and B. enteriditis 1 



Vincent, Charlotte. The direct or Breed method for counting bacteria in 



tomato catsup, pulp or paste 183 



Voges and Proskauer reaction, A modification of the technique of the 493 



Water, A study of green fluorescent bacteria from 63 



• — ■ — level, Automatic, for Arnold sterilizers 7 



■ , Sterilizing measured amounts of, in the autoclave 537 



• — • — , The occurrence of different types of the colon-aerogenes group in 313 



Waksman, Selman A. Studies on proteolytic activities of soil microorgan- 

 isms with special reference to fungi 475 



• — — . Studies on the proteolytic enzymes of soil fungi and actinomyces 509 



Yeast, A lactose fermenting, producing foamy cream 293 



