INDEX OF SUBJE'CTS 



073 



Diphtheria, 439, 440 



carriers, 439 

 Direct enumeration of bacteria, 421- 



424 



Dirt in milk, 278-282 

 Diseases, milk-borne, 263, 437 

 Disinfection of stable, 387, 457 

 Dissemination of tuberculosis, 445, 



448, 449 

 Distribution of Bacillus coli, 350 



of bacteria in cheese, 615 

 in cream, 259 

 in ice-cream, 643 

 in milk, 258 

 in udder, 273 



of lactic acid bacteria, 350 



of lactobacilli, 367 



of milk, 581 



of Streptococcus lacticus, 350 

 Dolphin's milk, 70 \^'^~ 

 Drosera, 400 

 Dry milking, 296 

 Duration of lactation period, 43 

 Dust in stable air, 286 

 Dutch Belted, 573 

 Dysentery, 439 

 Dyspepsia of infants, 593 



ECONOMIC aspect of milk production, 



569 



Edam cheese, 380, 612 

 Effect of thunderstorms on milk, 133 

 Eggs in ice-cream, 633 

 Egyptian buffalo, 100 

 Ehrlich's hypothesis, 243 

 Eiweiss milk, 595 

 Ekenberg system of milk desiccation, 



651 



Eldredge and Rogers' medium, 6?7 

 Electric conductivity, 67 

 Elementary analysis of casein, 87 

 Elephant's milk, 70 

 Emmenthaler cheese, 375, 447, 612 



616, 619, 620, 621 

 bacteria in, 620, 621 

 eyes in, 375, 619, 620 

 tubercle bacilli in, 447 

 Emulsion, 51, 61, 62, 71 

 Endo-enzyms, 230 

 Enterokinase, 234 

 Enumeration of bacteria in milk, 413, 



421 

 Enzyms, carbohydrate-splitting, 233 



coagulating, 91, 373 



diastatic, 585 



endo-, 230 



exo-, 230 



extracellular, 230 



fat-splitting, in butter, 234 

 in cow's milk, 234 

 in human milk, 585 



43 



Enzyms in milk, 70, 230, 231, 536, 585 



inherent, 230, 236 

 intracellular, 230 

 proteolytic, 91, 231 

 Epidemics, ice-cream-borne, 644 

 milk-borne, 263, 411, 430, 432 

 Epidemiology of milk epidemics, 435- 



437 



Epithelial cells, 59 

 Epizootic abortion, 475-478 

 Equisetum arvense, 378 

 Equity milk sampler, 139 

 Eradication of dairy troubles, 386 



of tuberculosis, 455-457 

 Erepsin, 89 

 Ereptase, 618 

 Essential oils in milk, 240 

 Euphorbium urticaefolium, 47 o 

 Evaporated milk, 648, 649 



bacteria in, 649 



composition of, 648 

 Ewe's milk, 105 



Examination of milk, bacterial, 409, 

 502 



chemical, 136, 504 



physical, 136 



Exercise and nervous influences, 127 

 Exo-enzyms, 230 

 Expansion of milk, 66 

 Extent of milk pasteurization, 538 

 Extracellular enzyms, 230 

 Extract, rennet, 90 

 Extractives, 70, 99 



Eyes in Emmenthaler cheese, 375, 619, 

 620 



FARRINGTON'S alkali tablets, 198 

 Fat determination, Adams', 147 



Babcock's, 155-164, 504 



ether extraction, 147 



Gerber's, 165, 505 



Leffman-Beam's, 504 



refractometer method, 148 



Russian, 164 



Werner-Schmidt's, 148 



Wollny's refractometer method, 



148 



diarrhea, 595 



globules, 51-53, 55, 56, 60-62, 80, 

 108, 113, 119, 120, 132, 599 



in goat's milk, 655 



in human milk, 654 



nature of, 60-62 

 in buttermilk and whey, Babcock's 



test for, 173-175 

 in cheese, 613 



Babcock's test for, 628 

 in concentrated milk, 652 

 in cream, Babcock's test for, 167 

 in foremilk, 112 

 in human milk, 654 



