INDEX OF SUBJECTS 707 



PAGE 



Hsemolysin, thermostable 13 



Haemolysins, complex nature of 3 



complex, study of 336 



method of studying 326 



multiplicity of, in normal serum 19 



toxicity of 23 



Haemolysis, by arachnolysin 167 



by joint action of several amboceptors 616 



by saponin poison 478 



Bordet's studies on, applied to bacteriolysis : . . 2 



chemical character of the reaction 73 



effect of heat on 2 



Ehrlich and Morgenroth's first study of 3 



of hardened erythrocytes 163 



relation of osmotic tension to 236 



substances concerned in 4 



Haemo ly tic amboceptors, binding of 595 



in response to serum injections 241 



in response to injections of urine 244 



Haemolytic experiments, method of making 330, 334 



Haemolytic power, fluctuation of, of normal serum 238 



Haemolytic properties, of organ extracts 267 



Haptins, definition of 62 



multiplicity of -..-. 20, 384 



Heat, effect of, on diphtheria antitoxin 18 



effect on haemolytic power 2 



effect of, on immune serum 4 



effect on immune body-complement combination 8 



effect on normal hsemolysins 12 



effect of, on serum 631 



hi inactivation, care in employment of 187, 192 



Hemitoxin 494 



Hen serum (see Chicken) . 192 



Heterolysin, definition of 27 



Hilfskorper (Buchner) 182, 387 



Horse complement, for inactive goat serum 59 



Horse serum, complements of 239 



large variety of complements in 64 



normal, effect on typhoid bacilli 589 



normal, its hsemolytic power . t 237 



Horror autotoxicus * 82 



Hypersusceptibility 521, 666 



Ichthyotoxin, inability to reactivate. 19 



Idiocomplements 86 



Immune body (see also Amboceptor). 



constitution of 6 



Ehrlich's first studies on 4 



loose union with complement 8 



manner in which it combines with cells 73 



multiplicity of 9 



multiplicity of complementophile groups 112 



relation of phagocytes to production of 46 



