490 IMMUNO-CATALYSIS 



Oakley, C. L., Warrack, G. H. and Clarke, Patricla H.: The toxins 

 of Clostridium Oedematiens QCl. novyi'). J. Gen. Microbiology, J;91- 

 107, 1947. 



Obermayer, F. and Pick, E. P.: Biologisch-chemische Studie iiber das 

 Eiklar. Wiener Klin. Rundschau, 16: 15; 277-279, 1902. 



Oerskov, J. and Anderson, E. K.: Untersuchungen an Kaninchen iiber 

 lokale intrakutane wachstums- und immunitatsvorgange bei Vakzinein- 

 fektion. Ztschr. f. Immunitatsf., 92:487-495, 1938. 



Ohta, K.: Uber die Eigenschaft von Kaninchenserum nach der Vorbe- 

 handlung mit Emulsin. Biochem. Ztschr., 54:430-438, 1913. 



Ojers, G., Holmes, C. A. and Dragstedt, C. A.: The relation of the 

 liver histamine to anaphylactic shock in dogs. J. Pharmacol. 73:33-37, 

 1941. 



O'Kane, D. E. and Gunsalus, I. C.: The resolution and purification of 

 glutamic-aspartic transaminase, an artifact. J. Biol. Chem., 170:425-432, 

 1947. 



O'Kane, D. E. and Gunsalus, I. C.: Aspartic-alanine transaminase, an 

 artifact. J. Biol. Chem., 170:433-439, 1947. 



Oker-Blom, N.: On antipneumolysin in serum particularly in pneumococ- 

 cal infections and on its relation to antistreptolysin. Acta Path, et Mi- 

 crobiol. Scandinav., Supplement, 72:1-72, 1948. 



Olcott, H. S. and Fraenkel-Conrat, H.: Specific group reagents for pro- 

 teins. Chem. Rev., 41:151-197, 1947. 



Olitzki, L.: The antigenic properties of bacteria combined with antibodies. 

 J. Immunol., 29:453-464, 1935. 



Oparin, a. and Kurssanow, A.: Inaktivierung von Fermenten durch 

 Gerbstoffe. Biochem. Ztschr., 209:181-194, 1929. 



Opie, E. L.: The relation of antigen to antibody (precipitin) in the circu- 

 lation of blood. J. Immunol, 8:55-74, 1923. 



Oppenheimer, C. and Stern, K. G.: Biological oxidation. New York, 

 Nordmann Publishing Company, 1939. 



Orcutt, M. L. and Howe, P. E.: Hemolytic action of a staphylococcus 

 due to a fat-splitting enzyme. J. Exper. Med., 35:409-420, 1922. 



Osborne, T. B., Mendell, L. B. and Harris, J. F.: A study of the pro- 

 teins of the castor bean, with special reference to the isolation of ricin. 

 Am.. J. Physiol, 14:259-286, 1905. 



Packchanian, a.: Experimental Trypanosoma hrucei infection and im- 

 munity in various species of Peromyscus (American deer mice). Am. J. 

 Hyg., 20:135-147, 1934. 



Packchanian, A. and Sonnier, A. B.: Incidence of Leptospira in man and 

 rodents in Galveston. Texas Report Biol, and Med., 6:453-460, 1948. 



Packchanian, A. and Tom, N.: Persistence of Leptospira antibodies in the 

 circulating blood of patients recovered one to over twenty years from 

 Weil's disease. J. Immunol, 46:263-266, 1943. 



