6o2 



INDEX 



diagnosis, 386 ; and preventive inocula- 

 tion, 390 

 Iodine solution (Gram), 59 



Kaye on cowsheds, 515, 516, 518 



Kephir, 165 



Klebs-Loffler bacillus of diphtheria, 68, 

 341,412 



Klein on B. enteritidis sporogenes^ 69 ; on 

 anaerobic culture, 88 ; on London milk, 

 217; on pseudo-tuberculosis, 336; on 

 Hendon disease, 283 ; on cow disease 

 and milk, 282 ; on bovine diphtheria, 338, 

 342 ; on cause of diarrhoea, 364, 369 



Koch on bovine tuberculosis, 225-227 ; 

 on plate method, 100 ; on standard of 

 sterilisation, 125 ; on spore formation, 

 141-143 



Korn's acid-fast bacilli, 417, 418 



Koumiss, 163 



Lactalbumin, 5 



Lactase, 4 



Lactic fermentation, 153 ; bacteria in, 156 ; 

 external conditions affecting, 157 ; func- 

 tion of, 159 



Lacto-globulin, 5 



Lactose, 4 



Laveran's method of air examination, 105 



Legislation, milk, in England and Wales, 

 454 ; by model milk clauses, 457 ; in 

 America, 474 ; in British Colonies, 478 ; 

 in Scotland, 469 ; in Ireland, 471 ; 

 amendments suggested, 471 ; in Europe, 

 473 



Leucocytes in milk, 27 



Leuconostoc mesenteroides, 437 



Lister on sterile milk, 19 ; fermentation in 

 milk, 155 



Litmus gelatine, 38 



Littlejohn on Edinburgh epidemic of scarlet 

 fever, 271 



Lloyd on fat globules, 2, 6, 7 ; on cheese 

 making, 204, 206; on tainted cheese, 

 207 



Loffler's bacillus of diphtheria, 412 ; methy- 

 lene-blue, 58 



London Milk Supply, 25, 122, 123, 215, 

 217, 461-468 



Low temperatures, effect on tubercle bacil- 

 lus, 252 



MacConkey's liquid medium, 36 ; cap- 

 sule-staining, 64 



MacCrorie stain for flagella, 63 



McFadyean on foot-and-mouth disease, 

 212 ; on tuberculosis, 215, 225 ; on 

 tuberculin, 513 ; Macfadyen and Row- 

 land on low temperatures, 125 ; and 

 Hewlett on milk sterilisation, 540 



Martin on tuberculosis, 229-230 ; on viru- 

 lence of tubercle bacillus, 243 ; on 

 typhoid bacillus in soil, 310 



Mastitis, 211 



Media for cultivation of milk bacteria, 

 17-19, 30-48 ; favourable to bacteria, 

 17-19 ; neutralisation of, 31-34 ; peptones 

 used in, 34 ; preparation of, 35 ; bouillon, 

 35 ; glycerine bouillon, 35 ; glucose 

 bouillon, 36 ; glucose formate bouillon, 

 36 ; phenol-bouillon, 36 ; dextrose free 

 bouillon, 36 ; Parietti's bouillon, 36 ; 

 MacConkey's medium, 36 ; Drigalski 

 and Conradi's medium, 37 ; gelatine, 37 ; 

 carbolised gelatine, 38 ; glucose formate 

 gelatine, 38; glucose gelatine, 38; litmus 

 gelatine, 38 ; neutral litmus solution, 38 ; 

 ag!ir, 38 ; glycerine agar, 39 ; glucose 

 agar, 39 ; agar gelatine, 39 ; glucose 

 formate agar, 40 ; milk agar, 40 ; potato, 

 40 ; potato gelatine (Eisner), 41 ; milk, 

 42-44; litmus milk, 44; gelatinised milk, 



44 ; whey, 45 ; gelatinised litmus whey, 



45 ; Petruschky's whey, 46 ; litmus lactose 

 solution, 46 ; lacto-serum, 46 ; extract 

 of malt, 47 ; gelatinised beer wort, 47 ; 

 peptone solution (Durham), 47 ; hay in- 

 fusion, 47 ; choice of, 48 ; preservation 

 of, 48 



Melbourne, tuberculous milk at, 593 



Method of obtaining sterile milk, 42-44 ; 

 of milk dilution, 48-51 ; of slide prepara- 

 tion, 53-55 ; of cleaning slides, 53 ; 

 of staining, 55-64; of examining milk, 

 30 et seq.\ of heating milk, 10 



Methylene-blue, 57. 58, 68 



Micrococcus acidi lactici, 188, 437-438 ; 

 arbor escens lactis, 438 ; aureus lactis, 438 ; 

 of bitter milk, 177 ; candicans, 438 ; 

 casei arnari, 177 ; cinnabareus, 439 ; citreus 

 lactis, 439 ; communis lactis^ 439 ; Freu- 

 denreic/iii, 182, 440 ; liquefaciens, 440 ; 

 rosaceus lactis, 441 ; rubidus lactis, 441 ; 

 varians lactis, 441 ; viscosus lattis, 441 



Milk as medium for bacteria, 17-20 



Milk herds, 504-510 



Milk legislation, 454-478 



Milk sugar, 4 



