APPENDIX 183 



Miiller, M. 1895. Ueber den Einfluss von Fieber Temperaturcn aui 

 die Wachstumsgeschwindigkeit und die Virulenz des Typhus Ba- 

 cillus. Zeitschr. f. Hyg., vol. 20, p. 245. 



Oebius, R. 1906. Ueber Spontane Wachstumshemmung der Bak- 

 terien auf kiinstlichen Nahrboden. Med. Klin. vol. 2, p. 598. 



Otto, R., and Munter, H. 1923. Weitere Untersuchungcn zum 

 d'Herelleschen Phanomen. Zeitschr, f. Hyg., vol. 100, p. 402. 



Paravincini, E. 1918. Zur Frage des Zellkernes der Bakterien. Cen- 

 tralbl. f. Bakt., II. Orig., vol. 49, p. 97. 



Pearl, R. 1925. The Biology of Population Growth. Alfred A. 

 Knopf, New York, pp. 260. 



Penfold, W. J. 1914. On the Nature of Bacterial Lag. Jour. Hyg., 

 vol. 14, p. 215. 



Penfold, W. J., and Norris, D. 1913. The Relation of the Concen- 

 tration of Food Supply to the Generation-Times of Bacteria. 

 Jour. Hyg., vol. 12, p. 527. 



Peskett, G. L. 1924. Allelocatalysis and the Growth of Yeast. Bio- 

 chem. Jour., vol. 18, p. 866. 



1925. Studies on the Growth of Yeasts. I. The Influence of 

 Volume of Culture Medium Employed. Biochem. Jour., vol. 19, 

 p. 464. 



1925. II. A Further Note on Allelocatalysis. Biochem. Jour., 

 vol. 19, p. 474. 



Rahn, O. 1906. Ueber den Einfluss der Stoffwechselprodukte auf 

 das Wachstum der Bakterien. Centralbl. f. Bakt., II. Orig., vol. 

 16, p. 417, p. 609. 



Robertson, T. B. 1923. The Chemical Basis of Growth and Senes- 

 cence. J. B. Lippincott, Philadelphia, pp. 389. 



Roily, 1906. Experimentelle Untersuchungen uber das biologische 

 Verhalten der Bakterien im Dickdarm. Deutsch. Med. Woch. v. 

 32, p. 1733. 



Rogers, L. A., and Whittier,^ E. O. 1927. Limiting Factors in the 

 Lactic Fermentation. Jour. Bact., vol. 13, p. 10. 



Salter, R. C. 1919. Observations on the Rate of Growth of B. coli. 

 Jour. Inf. Dis., vol. 24, p. 260. 



Scales, F. M. 1921. Induced Morphologic Variation in B. coli. 

 Jour. Inf. Dis., vol. 29, p. 591. 



