756 



INDEX OF SUBJECTS 



Proteus group, bacilli of, 454 

 cultivation of, 454 

 morphology and staining of, 454 

 occurrence of, 454 

 pathogenicity of, 455 

 Protozoa and bacteria, differentiation 

 of, 1 



staining of, 108 

 Pseudo-dysentery bacillus, 437, 438 

 Pseudo-influenza bacillus, 541 

 Pseudo-membranes in diphtheria, 519 

 Pseudomeningococcus, 379 

 Pseudomonas, 37 

 Ptomains, 45, 185, 306 



bacterial poisons and, 185 



discovery of, 185 



occurrence of, 185 



toxins distinguished from, 45 



varieties of, 45 

 Pus, bacteriological examination of, 175 

 Pus cells and leucocytes in milk, 706 

 Putrefaction, action of, 44 

 Putrefactive bacteria, quantitative an- 

 alysis of, 21 

 Putrescin, 45 

 Pyemia, definition of, 184 

 Pyocyanase, 580 



immunizing powers of, 580 

 Pyocyanin, 578 

 Pyocyanolysin, 581 

 Pyrogallic acid, use of, in cultivation of 



anaerobic bacteria, 152 



Rabies, 646 

 course of, 647 



in animals, 647 



in men, 648 

 cultivation of organism of, by Nogu- 



chi, 651 

 diagnosis of, by presence of Negri 



bodies in central nervous system, 



648-650 

 experimental infection of, 646 

 incubation in, 647 



Negri bodies in central nervous sys- 

 tem, 648 



demonstration of, 648 



by Van Gieson's method, 649 



Rabies, Negri bodies in central nervous 

 system, demonstration of, by 

 WilUams and Lowden's meth- 

 od, 650 

 staining in, 649 



Mann's method of, 649 

 diagnosis by, 649-650 

 occurrence of, 646 

 pathology of, 648 



specific therapy of (Pasteur's tech- 

 nique), 652 

 attenuation and preparation of virus 



fixe in, 652 

 inoculation of rabbits with virus fixe 



in, 652 

 spinal cord of inoculated rabbits in, 

 desiccation of, 653 

 emulsification of, 654 

 treatment of cases with injections 

 of spinal-cord solution in, 654 

 Hogyes dilution method in, 656 

 scheme of, used at Pasteur In- 

 stitute, 654 

 used in New York Department 

 of Health, 655 

 virulence of virus of, 647 

 Racial immunity, 191 

 "Rage." See Rabies. 

 Rat leprosy, 510 



relation of, to human leprosy, 511 

 Rauschbrand. See Bacillus of sympto- 

 matic anthrax 

 Receptors of toxin molecule in side- 

 chain theory, 213 

 chemical action of, 213 

 over-production of, 214 

 Red blood cells, antibodies produced by, 



200 

 Reducing powers of bacteria, 167 

 Refractive index of parts of bacterial 



cell, 24 

 Reichel filter,' 122 



Reichert's thermo-regulator, 158, 159 

 Relapsing fever, 605 

 immunity in, 610 

 symptoms of, 608 

 transmission of, 610 

 varieties of, 609 



