624 



SUBJECT INDEX 



Infection — Cont 'd 



effect of, on agglutinins for other 



bacteria, 389-391 

 establishment witliin tissues, 74 

 experimental, of chorioallantoic 

 membrane, 133, 134 

 respiratory, 131-133 

 staphylococcus, 129 

 streptococcus in rabbits, 128 

 tubercular, 544-546 

 with pneumococcus, 131-133 

 factors affecting spore germination 

 in, 295 

 in pulmonary, 77, 78 

 focal distribution and importance 



of, 31 

 genitourinary tract and, 81 

 hematogenous extension, 76 

 hypersensitiveuess due to, 504-537 

 intestinal factors in, 78-80 

 lines of defense, 70 

 localization of, 130, 545, 546 

 localized and generalized, 30 

 lymphogenous extension of, 75 

 mechanism of, 72 

 methods of penetration of surface 



barriers, 72 

 normal antibodies and, 84, 96, 146, 



147 

 phenomenon of, 29 

 physiological factors and. 73 

 routes of dissemination, 74 

 secondary examples of, 32 

 subacute, definition of, 31 

 ulceration of intestine, 79 

 variation in antibody during, 415 

 Wherry's theory of, 74 

 with pathological change, 30 

 without pathological change, 30 

 Infectious agents, classification of, 29 

 local fixation of, 130 

 disease, definition of, 32 

 droplets, role of, 47 

 mononucleosis, heterophile antibod- 

 ies in, 154 

 Inflammation, acute, 54, 55, 57 



chronic, 57 

 Influenza, vaccination for, 112 

 Inheritance, blood groups and, 172 

 Inhibition phenomenon, explanation 

 of, 358 

 reaction, use of, by Landsteinor, 



Inoculation, protective. 111 

 Insulin deficiency and resistance, 73 

 Intcrfacial tension technique, 217 

 description of, 217, 218 



Intestinal infection, factors in, 78-80 



pathogens, methods of spread, 43 



Intestine, diseases and ulceration of, 



79 

 Intracutaneous technique, 254, 571 

 Intradermal tests, 571 

 Intranasal vaccination, results from, 



132 

 Invasive power, diphtheria bacteria 



and, 242 

 Iodized antigens, method of prepara- 

 tion, 344, 345 

 specificity of, 345 

 protein, antigen modification in, 

 333 

 lodotryptophane, formation of, 333 

 Irradiation^ value in developing im- 

 munity, 139 

 Isoagglutination, irregular, at low 



temperature, 183, 184 

 Isoantibodies, mechanism of action, 



149 

 Isohemagglutinins, 149 

 time of appearance, 172 

 use of, in classification, 168-172 

 Isohemagglufinogens, inheritance of, 

 172 

 time of appearance of, 172 

 Isohemolysins, 149 



paroxysmal hemoglobinuria and, 

 149 

 Isopliile antibodies, importance of, 

 187 



J 



Jansky, blood group classification of, 

 169-171 



Kahu precipitation tests, controls in, 

 455 

 description of, 452 



and choice of, 455-457 

 inactivation of serum, 453 

 salt titration, 452 

 shaking, 453 

 spinal fluid procedure with, 



456 

 standardization of antigen, 



453 

 time of reading results, 455 

 test, presumptive, 456 

 primary stage and, 420 

 quantitative, 456 

 verification of, 435 

 reasons for, 457 

 Keratin, lack of species specificity 

 of, 323 



