INDEX OF SUBJECTS 



759 



"Spirochseta refringens," 595 

 Spirochaete of relapsing fever. See Re- 

 lapsing fever spirochaete 

 Spirocluete of Vincent's angina. See 



Vincent's angina, spirochaete of 

 Spirochaetes, cultivation of, 593 

 differentiation of, from spirilla, 593 

 diseases caused by, 592. See also 



under specific names 

 reproduction in, 592 

 structiire of, 592 

 Spirosoma, 37 



Spore stains in staining of bacteria, 97 

 Spores, bacterial, 15 

 formation of, 15 

 germination of, 17 

 position of, 17 

 varieties of, 16 

 arthrospores, 16 

 true or endospores, 16 

 vegetative forms from, 17 

 Sporotrichosis, 644 



Sporulation, physiological significance of, 

 17 

 process of, 16 

 Sputum, disinfection of, 87 

 Stable antitoxin, 206 

 Staining of bacteria, chemical principles 

 in process of, 96 

 acid-fast bacteria stains, 104 

 Baumgarten's method, 106 

 Bunge and Trautenroth's method, 



106 

 Ehrlich's method, 104 

 Gabbet's method, 105 

 Pappenheim's method, 106 

 Ziehl-Neelson method, 105 

 capsule stains, 98 

 Buerger's method, 99 

 Hiss' methods, 98 

 copper sulphate, 98 

 potassium carbonate, 98 

 Wadsworth's method, 99 

 Welch's method, 98 

 differential stains, 102 

 Gram's method, 102 

 classification by, 104 

 Paltauf's modification of, 103 



Staining of bacteria, flagella stains, 100 

 Loeffler's method, 100 

 Smith's modification of Pitfield's 



method, 101 

 Van Ermengem's method, 101 

 polychrome stains, 107 

 Giemsa's method, 108 

 Jenner's method, 108 

 Wood's method, 109 

 Wright's modification of Leish- 

 man's method, 108 

 special stains for polar bodies, 107 

 Neisser's method, 107 

 Roux's method, 107 

 spore stains, 97 

 Abbott's method, 97 

 Moeller's method, 98 

 staining in tissues, 110 



for actinomyces ia sections, 112 

 for Gram-positive bacteria, 111 

 Gram-Weigert method. 111 

 in oelloidin sections, 111 

 in paraffin sections, 111 

 for tubercle bacilli in sections, 112 

 in ceUoidin sections, 112 

 in paraffin sections, 112 

 Loeffler's method, 112 

 saturated solutions used in, 95 

 staining solutions in, power of, 96 

 steps in process of: 



(1) smearing, 94 



(2) drying, 95 



(3) fixing, 95 



(4) staining, 95 



(5) washing, 95 



(6) blotting, 95 



(7) mounting, 95 

 Standardization of diphtheria antitoxin, 



218 



of tetanus antitoxin, 221 

 Staphylococci, 321. See also under 

 individual staphylococci 



definition of, 321 



in feces, 177 

 Staphylococcus epidermidis albus, 332 

 Staphylococcus pyogenes albus, 332 

 Staphylococcus pyogenes aureus, 322 



cultiiral characters of, 323 



