INDEX OF SXIBJECTS 



469 



Bacteria, in agriculture, 14, 182 



in food, 196 



in ice, 185 



in milk, 196 



in soil, 182 



in water, 185 



soil, 182 



spherical, 148* 



spiral, 152, IS3* 



structure of, 153 



variation, 175 



with spores, 155* 

 Bacteriaceae, 150 

 Bacterial poisons, 178, 210 



vaccines, 12, 229, 230 

 Bactericidal substances, 219, 234 

 Bacteriology, i 



biological relations, 3 



history, i 



hygienic, 7 



nomenclature of, 167 



scope, 2 

 Bacteriolysins, 220 

 Bacteriolysis, 220 

 Bacterium, s, 150 

 Balantidium coli, 166, 454, 455* 



parasitic relations, 455 



pathogenesis, 455 

 Balantidium minutum, 456 

 Barber's itch, 250 

 Basic dyes, 40 

 Basidiomycetes, 145 

 Basophile granules, 60 

 Bed-bugs (Cimex), 413 

 Beef-tea (broth), 84 

 Berkefeld filter, 63 

 Bichloride of mercury, 74 

 Biological relationships of bacteriology, 



3 

 Birds, malaria of, 431, 433, 434. 43^ 



trypanosomes of, 409, 410 



tuberculosis of, 313, 325 

 Black death (plague), 332 

 Black-leg, 287 ' 



Blastomyces dermatidis, 253 

 Blastomycetes, 146,* 252 



Blastomycetic dermatitis, 253 

 Blastomycosis, 252 

 Bleaching powder, 73 

 Blepharoplast, 397 

 Blood-agar, Novy's, loi 



Pfeifier's, loi 

 Blood, 9S, 97 



bacteria in, 207 



citrated, 98, 105 



culture, 104 



defibrinated, 98 



films for microscopic examination, 



55 

 pipette for collection of, 98,* 99,* 



los* 

 protozoa in, 207 

 sterile, collection of, 97 

 Blood serum, 95 



as culture medium, 96. 

 Lbeffler's, 96 

 Blue milk, 359 

 Blue pus, 3S9 

 Bodo lacertsE, 417* 

 Boil, Delhi, 415* 

 Boils, 277 



Boophilus bovis, 165, 448 

 Bordet-Gengou bacillus (B. pertussis), 



309 

 Boric acid, 79 

 Botrytis bassiana, 10, 243 

 Botulin, 296 

 Botulism, 296 



antitoxin for, 296 

 Bouillon (broth), 84 

 Bovine pleuro-pneumonia, 388 



tuberculosis, 324 

 Branching bacilli, 316 

 Bread-paste, 97 

 Bromine as a germicide, 74 

 Broth, nutrient, 84 



containing sterile tissue, loi 



sugar, 93 



sugar-free, 92 

 Brownian movement, 35 

 Bubonic plague, 332, 333, 334 



diagnosis, 331 



