6oo 



INDEX 



Bacteria, aerobic, 64 ; anaerobic, 78 ; in 



air, 98 ; spore formation of, 140- 144 ; in 



separated milk, 144 ; in set milk, 145 ; 



in set cream, 145 ; in butter, 197 ; in 



cheese, 198-201 

 Ballard on causes of epidemic diarrhoea, 



361 

 Batten on infantile tuberculosis, 245 

 Bergey on streptococcus in milk, 223 

 Binot on air bacteria, 98 ; butter bacillus, 



401 

 Bitter milk, 176 ; bacteria of, 177 

 Blood cells in milk, 29 

 Blue milk, 171 ; bacteria of, 172 

 Booker on bacteriology of diarrhoea, 362 

 Bouillon, 35 



Bovine tuberculosis, 234, 236, 247 

 Bowhill on examination for diphtheria 



bacillus, 341 

 Brown, Sir George, on Hendon disease, 



286 

 Buchner's anaerobic method, 86 

 Burr on lactic fermentation, 158, 190 

 Butter, examination of, 72 ; making, 



bacteria in, 191, 194, 197 ; tubercle 



bacilli in, 220 ; acid-fast bacilli in, 254 

 Butter-milk, 8 ' 

 Butyric fermentation, 159 ; bacteria of, 161 



Capsule-staining, 64 



Carbohydrates of milk, 4 



Carbol-fuchsin, 57, 60 



Carr on primary lesion in human tubercu- 

 losis, 245 



Carson on milk sterilisation, 541 



Casease, 169 



Casein, 5 



Caseinogen, 5 



Centrifugalisation of milk, 75, 76 



Cheese, bacteria, 199-201 ; making, bacteria 

 in, 198 ; abnormalities, 205 ; inflated, 

 205 ; tainted, 207 ; bitter, 207 ; coloured 

 207 ; poisonous, 208 



Chemical composition of milk, 2-17 



Cholera, 373 



Clearing films, 56 



Clostridium foetiaum^ 437 



Coagulation of milk, 9, 153, 166, 170 



Colostrum, 12, 27, 71 



Colwell on preservatives in London milk, 

 123 



Composition and properties of milk, 2-17 ; 

 conditions affecting it, 13-16 



Compound staining, 59-64 



Conditions affecting bacteria in milk, i 

 Conn on bacteria in milk, 127; on lactic 



fermentation, 156 ; (and Esten) on cream 



ripening, 187, 188, 189, 193 ; artificial 



starters, 196 ; cheese ripening, 202 

 Contagious Diseases (Animals) Act, 454, 



550 

 Control of milk supply, 452 ; by the State, 



452 ; by private enterprise, 480 ; by the 



trade, 504 

 Cooling of milk, 527 

 Copenhagen Dairy Co., 484-494, 589 

 Cover glass preparations, 53 

 Cowsheds, condition of, 514; construction 



of, 516-522 ; disinfection of, 186, 512 

 Cream, 6, 8, 145, 146 

 Cream ripening, 187, 189 

 Culture media, 1 7-1 9, 30-^8 

 Curdling of milk 



7-19, lo-A^ 



,8 y 



Dairy, disinfection of, 185, 186, 384 



Dairy Orders, 454, 555-566 



Dairy Supply Co., Aylesbury, 481 ; 

 Copenhagen, 484-494; (Danish), 494; 

 Pasteur, 495 



Davies, on Clifton epidemic of typhoid, 

 270, 271, 272, 379; on Clifton epidemic 

 of scarlet fever, 381 ; Widal diagnosis in 

 milk-borne epidemics, 387 



Dean and Todd on bovine diphtheria, 339, 

 343 



Delepine on farm contamination of milk, 

 24; on effect of temperature, 137-139; 

 on cause of diarrhoea, 365 ; on tubercu- 

 losis, 228 ; on Widal diagnosis, 387 



Dextrose, 5 



Dextrose-free bouillon, 36 



Diarrhoea, epidemic, 361-373 ; bacteria of, 

 362 ; causes of, 361 ; conditions favour- 

 able to, 365 ; and milk, 368 ; preventive 

 methods, 372 



Diphtheria, bacillus of, 68, 341 ; bovine, 

 338 ; channels of infection, 344 ; epi- 

 demics, milk-borne, 336-351 ; typical 

 outbreaks, 346-351 



Diseases of cow communicable to man, 210 



Diseases of milk, 171 



Disinfection of cowsheds, 185, 186, 384, 

 512 ; of dairy, 185, 186, 384 



Drigalski and Conradi's medium, 37 



Dropping staining bottles, 57 



Duclaux on casease, 169 ; on ropy milk, 

 180; on cheese bacteria, 198 ; on Tyro- 

 thrix, 447-451 



