ABELS, 10. 
Lactose agar, 44. 
Litmus, lactose agar-plate, 52; milk, 
44; solution, 44; 52. 
Loeffler’s blood serum, 88; tissue 
stain, 172. 
AILING bacteria, 200. 
Methylen blue, Gabbett’s, 20; 
Loeffler’s, 20. 
Micrococcus aureus, 96; 172. 
gonorrhoeae, 98; 174; 192; 194. 
tntracellularis, 100; 196. 
lanceolatus, 106. 
melttensts, 94. 
pyogenes, 92; 172. 
tetragenus, 102. 
Micrometer, ocular and stage, 28. 
Microscope, use, 22. 
Microspira comma, 132; 190; 200. 
Jfinkleri, 136. 
metschnikovt, 26; 134 . 
Milk, character of growth in, 58; ex- 
amination for pathogenic bacteria, 
200; litmus, 44; pasteurization, 84; 
quantitative analysis, 84. 
Monilia candida, 180. - 
Morphological characters, 59. 
Movement, study of, 24. 
EISSER’S diphtheria stain, 178. 
Nitrites, detection, 52. 
Nitrate solution, 44. 
Non-pathogenic bacteria, 63. 
BSERVATION of inoculated ani- 
mals, 164. 
Oil-immersion objective, 22. 
Oxygen, effect on bacteria, 50. 
ARIETTI'S method, 188; 200. 
Pasteurization of milk, 84. 
Pathogenic aerobes, 88; anaerobes, 149; 
bacteria in water and food sup- 
plies, 200. 
Petri dishes, 32. 
Petri-Sedgwick’s air analysis, 80. 
Index. 
Phenolphthalein, 6. 
Physiological characters, 59. 
Pigment, production, 56; varieties, 66. 
Pipettes, sterilization, 4. 
Plasmodium malariae, 186. 
Plate cultures, gelatin, 82; agar, 34; 
study, 36, 
Platinum needles, 14. 
Plugging flasks and tubes, 2. 
Pneumococcus, 106. : 
Post-mortem, examination, 164. 
Potato, character of grown on, 58; in- 
oculation, 16; preparation, 12. 
Proteus vulgaris, 72. 
Pseudomonas aeruginosa, 54, 130; 196. 
erythro sporus, 40. 
fluorescens, 26. 
Pyogenic micrococci, 180; 186; 192; 194. 
ABIES, diagnosis, 198. 
Reaction of media, 6; effect on 
growth of bacteria, 44. 
Roll cultures, 34. 
Russell’s water sampler, 82. 
ARCINA lutea, 26. 
tetragena, 102; 162; 172; 174. 
Sections, cutting, 170; staining, 172. 
Shake culture, 50. 
Slides, cleaning, 18. 
Soap stone for cooling plate cultures, 
32. 
Soil, analysis, 82. 
Spirillum of Finkler and Prior, 136. 
obermetert, 186; 192. 
rubrum, 26. 
Sputum, 180. 
Stab culture, 16, 
Stain bottles, 20. 
Staining solutions, 18, 
Staphylococcus epidermidis albus, 92. 
pyogenes albus, 92; — aureus, 96. 
Steam sterilizers, 8. 
Sterilization, culture media, 8; discon- 
tinuous, 8; gelatin, 10; glassware, 2; 
instruments, 164. 
205 
Sterilizers, Arnold, 8; hot air, 2; sim- 
ple form, 8. 
Streak cultures, character of growth 
on, 58; inoculation, 16. 
Streptococcus pyogenes, 90; 162; 194. 
Streptothrix actinomyces, 172; 184; 198. 
Study of bacteria, 57. 
Sugar media, preparation, 44; sterili- 
zation, 8; 44, 
Sulphuretted hydrogen in cultures, 54. 
Sunlight, effect on bacteria, 50. 
AXONOMY, 56, 
Temperature variations, effect on 
bacteria, 46. 
Test-tube cultures, inoculation, 14; 26; 
study, 26. 
Test-tubes, cleaning, 2; filling, 6. 
Thermal death point determinations, 
46. 
Thermostats, 16. 
Tissue, embedding, 170; hardening, 170; 
staining, 172. 
Transudates and exudates, examina- 
tion of, 194. 
Tubercle stain, 38. 
Typhoid blood, Widal reaction, 188, 
(a examination of, 192. 
IBRIO metschnikovi, 134. 
Vital movement, 24. 
ATER analysis, 82; examination 
for pathogenic bacteria, 200. 
Water blanks, 12. 
Weigert’s stain, 172. 
Welch’s capsule stain, 42. 
Wertheim’s medium for gonococcus, 
99; 194. 
Widal reaction, 188. 
Wurtz’s lactose litmus agar plate, 52 
IEHL’S carbol fuchsin, 18. 
Ziehl-Neelsen stain, 182. 
