None
diagnosis of, 423 agglutination method, 424 complement-fixation test, 425 guinea-pig inoculation, 423 mallein test. 423 ophthalmic test, 424 subcutaneous injection, 423 immunity to, 425 Glassware, sterilization of, 24 Glossina morsitans, 511, 515 palpalis as cause of sleeping sick- ness, 513 Golden pus coccus, 76 Gonococcus, 234 cultural characteristics, 234 inoculation experiments, 237 morphologic characteristics, 234 results of infection with, 23^ vaccine, 239 Wertheim's method of cultivating, 236 Gonorrhea, 234 micrococcus of, 234. See also Gonococciis. Gonorrheal arthritis, vaccine treat- ment, 239 ophthahiiia, 238 vnlvovaginitis, 239 Gram-ne^tive bacteria, 54 Gram-positive bacteria, 54 Gram's method of staining, 54 Granules, metachromatic, 69 polar, 69 Granulobacter pectinovorum, 615 Granuloma, coccidioidal, 491 Granville wilt of tobacco plant, 644 Grass bacillus, 408 Group a^utination, 175 agglutinins, 175 Growth of bacteria, 71 influence of antiseptics on, 91 of atmospheric pressure on, 88 of chemical substances on, 89 of disinfectants on, 91 of electricity on, 88 of environment on, 87 of food-supply on, 86 of light oUj 81 of mechanical agitation on, 87 INDEX 681 Growth of bacteria, influence of moist- ure on, 81 of nutrient substance on, 87 of oxygen on, 83 of temperature on, 78 Gruber-Widal reaction in typhoid fever, 171, 318 Guinearpig inoculation in diagnosis of glanders, 423 Gum disease, 654 Hafpkjne's prophylactic, 339 Halteridium, 507 Hanging block, 52 drop, 52 Haptophore atom^px)up, 113 Harris method of isolating t3rphoid baciUus, 306 Hay bacillus, 255 Heat, exposure to, predisposing to infection, 129 in preservation of foods, 610 production of, by bacteria, 99 resistance of tubercle baciUus to, 387 separation of bacterial species by, 48 Heinemann's culture-medium, 33 Heine-Medin disease, 556 Hemagglutinins, 115, 174 Hemicellulose, 69 Hemolysin, 115 from streptococcus, 194 Hemolj'sins, formation of, in liver, 150 Hemolytic serum, 154, 468 Hemoproteus, 507, 533 Hemorrhagic septicemia, 329 bacteria of, 329 Hemorrha^, 115 Hemospondia, 533 Hemp, retting of, 615 Hepatotoxic serum, 154 HCTedity, influence of, upon tuber- culosis, 401 Herpes tonsiu-ans, 498 Herpetomonas, 515 Hesse's method of isolating tubercle bacillus, 385 Hippobosca rufipes, 512 Hippocratic theory of dise^ase, 127 Hiss' inulin-serum-water test for de- termining pneumococcus, 210 Hod^dn's disease, 655 Hoffman and Ficker's method of iso- lating typhoid bacillus, 303 , Hofmann's bacillus, 277 Hog cholera, 561 bacillus of, 292 Homeopathy, 127 Horse sickness, African, 561 Hot-air sterihzer, Lautenschlager's, 25 Hunger predisposing to infection, 129 Hyacinths, yellow disease of, 648 Hydrogen method of cultivating anae- robes, 49 peroxid, 94 Hydrophobia, 547 Negri bodies in, 548 Pa^ur's treatment for, 549 Hygienic laboratory' phenol coefficient, 40 Hjrpersusceptibility, 179 Hypha, 493 Hyphomycetes, 493 Ice, 313, 635 Immune serum and normal serum, relation, 155 Immunity. intestinal 342 Influenza-liice bacilli in whooping- cough, 345 Infusoria, 501 Inoculation, animal, 51 separation of bacterial species by, 48 as avenue of infection for tubercle bacillus, 393 Instruments, sterilization of, 24 Intermediary body, 167 Intestinal amebse, process of repro- duction, 505 varieties, 504 anthrax, 252 influenza, 342 streptococci, 198 Intestmes, infection through, 136 Intra-uterine infection with tubercu- losis, 403 Inulin-serum-water test for determin- ing pneumococcus, 210 Invertise, 487 Involution forms of bacteria, 65 Iron bacteria, 104 Jaundice, infectious, 433, 458 malignant, 538 Jaw, lumpy, 481 Jensen's classification of bacteria, 117 physiologic classification of bacte- ria, 117 Kala-azab, 515 Katalase, 607 Kedrowski's stain, 410 Kefir, 564 Klebe-L5ffler bacUlus, 257. See also BaciUtis diphtheruB. Koch's apparatus for coagulating and sterilizmg blood-serum, 28 Koch-Wee]& bacillus, 354 Koumiss, 564 Lactic add bacteria, 562 fermentation of milk, 562 Lactose, 562 bile presmnptive-test, 629 La fievre typhoide, 306 Tristeza.534 Lautenschlager's hot-air sterilizer, 25 Leech in transmission of trypanoeomes of fish, reptiles, and amphibia, 507 Leguminosa;, 591 Leishman-Donovan bodies, 516 Leishmania, 515 tropica, 517 Leprosy, 409 bacillus of, 409. See also BadUua leprfB. animal experiments in, 412 rat, 413 Leptothrix buccalis, 474 mycoses, 473 Leukocidin, 185 Leukocytes in milk, 571, 572 Leukocytosis, 163 Lice in transmission of relapsing fever, 458 Life without microbes, 110 Light, influence of, on growth of bac- teria, 81 production of, by bacteria, 100 Litmus milk as culture-medimn, 32 Liver, formation of antibodies in, 150 Localization of streptococci elective, 125 Locomotion, organs of, of bacteria, 69 Ldffler's blood-serum mixture, 33 method of isolating typhdd bacillus, 305 methylene-blue stain, 54 serum for isolating diphtheria bacil- lus, 261 Lophotricha, 71 Luetin, 471 Lumpy jaw, 481 Lungs, infection through, 135 MacFadten's agglutination method in diagnosis of glanders, 424 Macrogametes, 523 Madura foot, 484. See also ilfyoe^oma. Mai de Caderas, 512 du coit, 512 Malaria, 518 INDEX 683 Malaria, bovine/ 534 gram prophylaxis, 532 half-gram prophylaxis, 532 mosquito in dissemination of, 504 of cattle, 512 prophylaxis, 531 Malarial organisms, Romanowsky's stain for, 58 parasites. 518 asexual development, 519 estivo-autumnal, 521 quotidian form, 522 tertian form, 522 morphology, 520 quartan, 520 quotidian, 523 sexual phase, 524 tertian, 520 Malignant edema, 360 jaundice, 537 pustule, 251 tumors and blastomycetes, relation between, 492 Coley's mixture in, 195 effect of erysipelas on, 195 Malignes oedem, 360 Mallein test in diagnosis of ganders, 423 Malta fever, 426 Maltase, 487 Mammalian tuberculosis, 390 Marmorek's serum, 206 Mastigophora, 503 Mastitis, 571 Measles, 554 Mechanical agitation, influence of, on growth of bacteria, 87 Media, culture-, preparation of, 28. See also CuUure-^media. Mediterranean fever, 426 Meningitis, cerebrospinal, epidemic, 223 Meningococcus, 223 agglutination of, 232 antisenmi for, 232 cultural characteristics, 226 epidemiology, 225 immunity to, 232 morphology of, 223 pathogenicity for animals, 232 for man, 230 Menzer's serum, 207 Mercuric chlorid, 94 Mercury, bichlorid of, 94 Mesentericus, bacillus, 255 Metabiosis, 583 Metachromatic granules, 69 Metastasis, 133 Micrococcus, 65, 120 catarrhalis, 240 gonorrhoea, 234. See also Gone- coccus. Micrococcus intracellularis, 223. See also Meningococcus, lanceolatus, 2iD7. See also Pneumo- coccus. melitensis, 426 ag^utination test for, 427 meningitidis, 223. See also Men^ ingococcus. pathogenic, 240 tetragenus, 241 zymogenes, 241 Microgametes, 523, 526 Microgametocyte, 526 Micronudeus, 508 Microscopic examination of bacteria, 51 Microsporon furfiu*^ 498 Migula^s classification of bacteria, 119 MilchsHure, 562 Milk as culture-medium, 32 bacillus tuberculosis in, 571 typhosus in, 570 bacteria in, 566 effect of pasteurization on, 574 number of, 567 sources of, 566 bacteriology of, 562 blue, fromoacteria, 562 butyric acid bacillus in, 564 diseases of, from bacteria, 565 fermentation of, 562 alcoholic, 564 butyric acid, 564 lactic, 563 foot-and-mouth disease from, 571 infantile diarrhea from, 572 infection from garget, 571 leukocytes in, 571, 572 Utmus, as culture-medium, 32 pasteurization of, 574 pathogenic bacteria in, 570 products, bacteria in, 562, 578 red, from bacteria, 565 sour, bacteria in, 562 streptococcus in, 562, 572, 573 typhoid bacillus in, 313 yellow, from bacteria, 565 Milzbrand, 243 Mixed infection, 133 Moisture, influence of, on growth of bacteria, 81 MoUer's spore stain, 56 MoUuscum contagiosum, 561 Monilia Candida, 497 Monotricha, 71 Monstrosities in bacteria, 67 Morax-Axenfeld diplobacillus, 434 Mosaic disease of tobacco, 561 Moser's serum^ 206 Mosquito in dissemination of malaria, 524 in transmission of yellow fever, 551 684 INDEX Mother of vinegar^ 610 Motility of bactena, 69 Mucor, 496 mucedo, 493, 495 Mucosus capsulatus group of bacilli, 290 streptococcus, 209^ 212 Mucous membrane, mfection through, 134 Mumps, 657 Musgrave and Clegg's method of cul- tivating ameba of dysentery, 502 Mutations, 122 Mycelium, 493 Mycetoma, 484 black variety, 485 white variety, 484 Mycoderma aceti, 611 Myoorrhiza, 595 Mycoses, leptothrix, 474 Nocardia, 474 Mykol, 383 Myxobolus cjrprini, 551 Myxosporidia, 551 Nagana, 511 Naples cholera germ, 283 Negri bodies, 548 method of examining for, 548 Neisser's method of staining diph- theria bacilli, 59 Nephrotoxic serum, 154 Neurotoxin, 115 Nicolle*s carbolic gentian-violet, 54 Nitrification by bacteria, 596 Nitro-culture, 594 Nitrc^en, 594 assimiliation of, by bacteria, 589 circle, 587 compounds, relation of bacteria to, 587 Nitrogen-fixation by bacteria, 587 by nodule bacteria, 590 by soil bacteria, 587 Nitrosomonas, 598 Nocardia mycoses, 474 Nocardiosis, 474 Nodule bacteria, nitrogen-fixation by, 590 Noguchi's method of cultivating spiro- chetes outside body, 454 Noma, 371 Nomenclature of bacteriology, 121 Non-protein culture-media, 34 Noeema bombycis, 551 Novy and MacNeal's method of culti- vating rat trypanosome, 510 Novy's jar, 49 Nucleoproteins from tubercle bacillus, 387 Nutriment, influence of, on growUi of bacteria, 87 Nuttallia equi, 540 Obugatory aerobes, 84 anaerobes, 83 Ocular tuberculin reaction, 404 Oed^e malin, 360 Oidiomycosis, 489 Oidiiun, 487 albicans, 482, 497 lactis, 482, 582 Olive-knot, 651 Ookinete, 526 Ophthalmia, gonorrheal, 238 Opsonic index, 161 v method of treatment, 162 technique, 159 Opsonins, 158 Organism, external defenses of, 134 Onental sore, 517 Oroya fever, 534 Osteosarcoma, 475 Oxidase, 607 Oxygen, absorption of, in anaerobic cultures, 50 influence of, on growth of bacteria, 83 Ozena bacillus, 290 Panophthalmitts, 255 Pappataci fever, 561 Pappenheim's stain, 55 Paracolon bacillus, 292 Paralysis, epidemic infantile, 556 mode of transmission, 558 Parasites, 86 malarial, 518. protozoan, 500 Parasitic stomatitis, 482 Paratyphoid bacillus, 292 Pasteur-Chamberland filter, 638 Pasteurization of milk, 574 Pasteur's treatment for hydrophobia, 549 Pathogenesis, 128 Pathogenic bacteria, 128 in milk, 570 protozoa, 500 spiriUa. 437 staphylococcus, 187 trichomycetes, 473 yeasts^ 488 matenal, examination of, 60 Pathologic material, study of, 60 Pathologist's warts, 397 Pear blight, 641 Pearl-disease of cattle, 391 P^brine, 541 INDEX 685 Pectin^ 615 Pectosinase, 615 Pellagra, 409 Penicillium, 494, 614 Camembert, 681 candidum, 581 crustaceiim, 495 glauciim, 581, 621 Peptone solution, Dunham's, 35 Perithecium, 494 Peritricha, 71 Perlsucht, 391 Peroxidase, 607 Pertussis, 345 Pestis minor, 337 Petuning of tobacco, 607 Pfeiffer's phenomenon, 153 Phagocyte theory, 156 Phagocytes, 156 PhenoL 95 coefficient, hygienic laboratory, 40 Phenomenon, P^iffer's. 153 Phosphorescence, proauction of, by bacteria, 100 Photogen, 100 Phycomycetes, 493 Physical agents, efifect of, on bacteria, 78 Ph3rtophchorus, bacillus, 644 Ph3rtophthora infectans, 496 Phytotoxins, 115 Pigment, production of, by bacteria, 93 Pine oil disinfectant, 96 Piroplasma, 534, 657 bovis, 535 canis, 537 diver^ens, 537 infection, prevention of, 534 ovis, 540 parVum, 542 Pitjrriasis, fungus of, 498 Placental infection with tuberculosis, 403 Plague, 330 bubonic, 337 modes of transmission, 334 cattle, 561 cutaneous, 337 Haffkine's prophylactic against, 338 immunity against, 336 modes of transmission, 333 pneumonia, 337 protective inoculation against, 339 serum, 339 swine, bacillus of, 292 bacteria of, 339 Plant tumor, 653 Plants, bacterial diseases of, 641 crown-gall of, 652 wilt disease of, 642 Plasmodium falciparum, 521, 528 Plasmodium immaculatum, 521 malariffi, 520, 528 vivax, 520, 528 Plate cultures, technic of making, 47 Pleuropneumonia of cattle, 561 septic, bacteria of, 330 Pneumooacillus, Friedl&nder's, 289 Pneimiococcus, 208 a^lutination of, 218 biologic characters, 209 cultural characteristics, 209 distribution of, 213 epidemiology, 213 Franker s, 208 Hiss^ inulin-serum-water test for determining, 210 immunity to, 221 morphologic characteristics, 208 pathogenicity for lower animals, 218 for man, 215 precipitins, 218 serum therapy, 221 streptococcus group, transmutations in, 212 toxin production, 218 types of, 211 varieties of, 211 virulence of, 218 Pneiuno^nteritis, bacteria of, 329 Pneumonia, plague, 337 serum-therapy in, 221 streptococcus of, 208. See also Pneumococcus. Poisoning, meat, 366 ptomam, 110 Poisons, production of, by bacteria, 110 Polar granules, 69 Pole-bum, 606 PoUomyelitis, acute, 556 micrococci in, 557 mode of transmission, 558 pathogenesis, 560 specific orsanism of, 556 Potato as ciuture-media, 33 baciUus, 256, 614 basal stem-rot of, 644 brown rot of, 643 Pox disease of carp, 541 Precipitation test, 177 Precipitinogen, 178 Precipitins, 176 formation of, in liver, 160 Preservation of foods, 608 Pressure filter. 47 Prior and Finkler, spirillum of, 452 Prosodemic diseases, 310 Protein sensitization, 179 Proteins, bacteria, 114 Proteosoma, 533 Proteus vulgaris, 432 686 INDEX Prototoxoids, 110 ProtoxiiiSi 110 Protozoa, 500, 501 Protozoan parasites, 500 Pseudoactinomycoeis, 474 P&eudodiphtberia bacilli, 277 Pseudo-influenza bacillus, 345 Pseudomembranous angina, 371 Pseudopodia, 501 Pseudotuberculosis, 474 Ptomain poisoning. 111 Ptomalns, 110 Puerperal fever and erysipelas, rela- tion, 206 streptococcus as cause, 186, 203, 204 Pulmonary anthrax, 251 Pure culture, 21 cultures, 46 cultural characteristics, 61 methods of obtaining, 46 morphologic appearance, 60 study of, 60 Pur6e of Wmi, 331 Purification of water, 636 Purine of leather, 605 Pustule, malignant, 251 Putrefaction, saccharobutyric, 364 Putrefactive products of bacteria, 108 Pyemia, 133 Pyocyanase, 430 Pyocyanin, 430 Pyocyanolysin, 430 Pyorrhea alveolaris, 506 Pyosalpinx, 362 Quartan malarial parasite, 520 Quarter-evil, 357 Quotidian malarial parasite, 523 Rabbit septicemia, bacteria of, 329. Rabies, 547 Negri bodies in, 548 Pasteur's treatment for, 549 Race XII, 614 Radiobacter, 588 Rat leprosy, 413 Rat-bite fever, 461 Rats as cause of plague, 334 Rauschbrand, 357 Reaction, cutaneous. 317, 404, 471 Receptor theory or Ehrlich of im- nimity, 164 Receptors, cell-, 164 free, 165 of first order. 166 of second order, 166, 173 of third order, 167 Red milk from bacteria, 565 Reducing power of bacteria, 35 Reduviids, 515 Relapsing fever, 452 immunity to, 456 spirochetes of, 452. See also Spirochetes of retapstng fever. Rennet, 565 Respiratory tract as avenue of infec- tion for tubercle bacillus, 393 Retting of flax, 615 of hemp, 615 Rheimnatism, acute articular, strep- tococcus as cause, 199 bacillus in, 366 Rhinitis, 656 Rhinoscleroma. bacillus of, 290 Rhipicephalus bursa, 540 evertri, 540 Rhizobium radicicola, 591 Rhizopus, 614 Rhodesia fever, 537 Rhodobacteriacse, 106 Rice-water stools, 444 Ricin, 115 Rinderseuche, bacteria of, 329 Rin^orm, 498 Robm, 115 Rocky Mountain spotted fever, 657 RomanowskVs stam, 58 Root tubercles, 591 Rose spots in tvphoid fever, 311 Rot, black, of cabbage and alHed plants, 645 brown, of tomato, egg plant, and potato, 643 Roup, 275 Rubber stoppers, sterilization of, 26 Saccharobuttric putrefaction, 364 Saccharomycetes, 486 Sand-fly fever, 561 Saprophytes, 86 Saprophytic staphylococcus, 397 streptococcus, 192 Sarcina lutea, 621 Sarcin», 72, 120 Sarcodina, 501 Sarcoma, chicken, 561 Sarcosporidia, 541 Sarcosporidiosis, 541 Sauerkraut, fermentation of, 612 Scarlet fever, 553 Schick reaction, 280 Schizomycetes, 116 Schizosaccharomyces octoporus, 487 Schweinesueche, 292, 329 Secondary infections^ 133 Secretions, production of, by bac- teria, 100 Septicpleuropneumonia, bacteria d, sore throat, 200 INDEX 687 Septicemia, 133 hemorrhagic, 329 bacteria of, 329 modified, typhoid fever as, 309 rabbit, bacteria of, 330 sputum, 218 Septic6mie gangreneuse, 360 Serum, agglutinating power, 176 anthrax, 254 antibacterial and antitoxic, differ- ences between, 155 antimeningitis, 232 antipneumococcus, 221 antistreptococcus, 206, 207 antitoxic and antibacterial, differ- ences between, 155 antityphoid, 320 Aronson's, 206 bactericidal^ 155 characteristics of, 155 power. 176 blood-, LdfQer's, preparation of, 33 cholera, 447 curative, 206 cytolytic, 154 disease, 179 Flexner-Jobling, 232 hemolytic^ 154 hepatotoxic, 154 immune and normal, relation, 155 inactivated, 155 L6ffler's, for isolating diphtheria bacillus, 261 lytic action of, 153 Marmorek's, 206 Menzer's, 207 Moser's, 207 nephrotoxic, 154 normal and immune, relation, 155 plague, 339 polyvalent, 207 protecting, 206 treatment of dysentery, 327 of pneumonia, 221 univalent, 206 Yersin's plague, 339 8erum-agar, Wertheim^s, 236 Sheep-pox, 561 Shiga's baciUus, 325 Side-chain theory of immunity, Ehr- lich's. 164 Silage, bacteriology of, 617 Skin diseases caused by fungus, 497 infection through, 134 Sleeping sickness, 513 Small-pox, 545 and cowpox, relation between, 546 vaccination against, 181, 546 Smith's method of cultivating tubercle bacillus, 383 Soil, bacteria in, 621 nitrogen-fixation by, 597 Soor, 497 Sore, (Mental, 517 throat, septic, 200 streptococcus, 200 Sour milk, bacteria in, 562 Spaltpilzen, 116 Species, bacterial, separation of, by animal inoculation, 48 by heat, 48 Specific agglutinins, 175 Spirillacea;, 120 Spirillum, 65 cholertB, 437 allied varieties, 450 animal inoculation with, 445 cultural characteristics, 438 epidemiology, 444 in bile, 442 in feces, 440 in urine, 444 isolation, 440 modes of dissemination, 444 morphology, 437 pathogenesis for man, 442 resistance, 439 toxins from, 446 Danubicus, 450 Deneke's, 452 desulfuricans, 105 gallinarum, 588 Ghinda, 450 Massowah, 450, 452 Metchnikovii, 451 of Finkler and Prior, 452 phosphorescens, 450, 452 tjrrogenum, 452 Spirochseta anserinum, 457 duttoni, 454, 457 gallinarum, 457 kochi, 457 novyi, 457 obermeieri, 430, 452, 453 pallida, 462 recurrentis, 453 refringens, 463 theileri, 457 Spirochetes, 120, 456, 457 of relapsing fever, 452 characteristics, 453 immunity to, 456 pathogenesis, 455 relationship and nomenclature, 454 Spirochetosis, mode of transmission, 457 Spirophyllum femigineum, 104 Spleen, 149 Splenic fever, 243 Splenomegaly, tropical, 515 Spontaneous asglutination. 172 generation, 20, 24 Sporangium, 493 688 INDEX Spores, formation of , 73 of anthrax bacillus. 245 staining of, Moller s method, 56 Sporoblasts, 527 Sporothrix Schenckii, 499 beurmanni, 499 Sporotricha, 499 Sporotrichosis, 498 Sporozoa, 500, 501 Sporozoites, 527 Sports, 122 Spots, rose, in typhoid fever, 309 Spotted fever, 223 Rocky Mountain, 657 Sprue, 658 Sputum, examination of, for tubercle bacillus, 394 septicemia, 218 typhoid bacilli in, 309 Stamed bacteria, examination of, 53 Staining, 53 acid-proof bacilli, 55 anilin gentian-violet method, 54 bacillus leprse, 410 mallei, 419 capsules, 56 Welch's method, 56 diphtheria bacilli, Epstein's method for showing granules, 59 Neisser's method, 59, 261 flagella, 57 LdflBer's method, 57 Van Ermengem's method, 57 Gram's method, 54 Loffler's methylene-blue method, 54 of staphylococcus, 183 pus preparations, Pappenheim's metnoci« 55 Romanowsky's method. 58 spores, MoUer's method, 56 treponema pallidum, 463 tubercle bacillus, 55, 382 Ziehl-Neelsen's method, 55 Standardization of antitoxins, 147 Staphylococcus, 72, 120, 183 albus, 183 aureus, 184. pneumococcns group, transmuta- tions in, 212 pyogenes, 191, 562 saprophytic, 192 sore tnroat, 200 species of, 203 toxin production, 194 viridwis, 193 virulence of, 194 Streptolysin, 195 Streptothrices, 65 Streptothrix, 473 Structure of bacteria, finer, 67 Sugar-cane, gum disease of, 654 Sulfur, 91 bacteria, 105 purple, 106 red, 106 Summer diarrhea, milk as cause of, 572 Sunlight, resistance of tubercle bacil- lus to, 388 Supersensitiveness, 179 Suppurative inflammation, staphylo- coccus in, 186 inflammatory conditions, strepto- coccus as cause, 197 Surra, 510 Susceptibility, natural, 138 Swamp fever of horses, 561 Swine plague, bacillus of, 292 bacteria of, 329 Symptomatic anthrax, 243, 357 Synthetic culture-media, 34 Syphilis, cutaneous reaction in, 471 micro-organism of, 461 Wassermann's reaction for diagnosis of, 468 Tabanus as carriers of trypanosoma evansi, 511 Tanning, bacteria in, 604 Temperature, influence of, on growth of bacteria, 78 Tertian malarial parasite, 523 Test, biochemical, 34 Calmette's ophthalmic-tuberculin, 404 Hiss' inulin-serum-water, for de- termining pneumococcus, 210 mallein, in diagnosis of glanders, 423 precipitation, 177 tuberculin, in diagnosis of tubercu- losis of cattle, 403 44 Test, von Pirquet's cutaneous, for tuberculosis, 404 Wassermann's, for diagnosis of syphilis, 468 Tetanolysin, 356 Tetanospasmin, 356 Tetanus, 349 antitoxin, 354 prophylactic value, 357 bacillus, 349. See tdso BaciUus letani. immunity to, 356 neonatorum, 352 toxin, 354 toy pistol, 352 Texas fever, 534, 535 Theileria, 534 parva- 537 Thermal death-point of bacteria, 38, 80 Thiothrix, 106 Thirst predisposing to infection, 129 Three-day fever, 561 Throat, sore, septic, 200 streptococcus, 200 Thrush, 491 fungus, 497 Tick, cattle, 536 fever, 457, 534 in East Coast fever, 537 in Rocky Mountain spotted fever, 657 in transmission of relapsing fever, 457 Tinea versicolor, fungus of, 498 Tobacco, bacteria in, 606 curing of^ 606 mosaic disease of, 561 petuning of, 607 plant, Granville wilt of, 644 Tomato, brown rot of, 643 Tongjue, wooden, 481 Tonsik, infectious material dissemi- nated by, 200 Torula, 487 amara, 566 kefir, 568 Toxemia, 132 Toxins, 110 apparatus for rapid filtration of, 46 extracellular, 114 Toxoids, 113 Toxon, 110 Toxophore atom-group, 113 Toy pistol tetanus, 352 Trachoma^ 561, 655 Transmission of infection, 136 Trench fever, 659 Treponema pallidum, 461 staining, 463 pertenue, 471 Trichomycetes, 65 690 INDEX Trichomycetes, pathogenic, 473 Trichophyton, 498 Tricresol, 95 Tropical splenomegaly, 515 ulcer, 517 Trypanosoma brucei, 510, 511 (hmorphon, 512 equinum, 512 equiperdum, 512 evansi, 510 gambiense, 513 tewisi, 507; 509 cultivation, 610 rhodesiense, 515 theileri, 512 Trypanosomes^ 507 resistance of, to drugs, 515 Trypanosomiasis, 511 Tsetse-fly as carrier of nagana infec- tion, 511 disease, 511 Tubercle bacillus, 379. See also Bo- ciUtt8 tuberculosis. stain for, 55 Tubercles, root-, 591 Tuberculase, 405 Tuberculin, 403 in tuberculosis, 406 reaction in diagnosis of tuberculosis in cattle, &3 mechanism, 403 ocular, 404 TubercuUnic acid, 381 Tuberculosis, 379 and bovine tuberculosis, relation between, 397 avian, 392 bacillus of, 379. See also BhdUus tuberculosis. bovine and himian, relation be- tween, 397 Cidmette's ophthalmic-tuberculin reaction for, 404 curative inoculations, 405 fowl, 394 immunity to, 405 in lower animals, 390 in man, 388 influence of heredity upon, 401 intra-uterine infection, 403 mammalian, 390 of cold-blooded animals, 393 placental infection, 403 predisposing factors, 399 protective inoculation, 405 tuberculin in, 403 Tubing, sterilization of, 26 Tumors, malignant, and blastomy- cetes, relation between, 492 CJole/s mixture in, 195 effect of erysipelas on, 195 plant, 653 Typhoid badUus, 297. See also BaciUus typhosus. Carriers, 316 dysentery group, 297 fever, 307 as modified septicemia, 310 contact as cause, 315 dust as cause, 315 epidemiology, 310 flies as cause, 314 food substances as cause, 314 Gruber-Widal reaction in, 398 ice as cause, 313 immunity to, 317 milk as cause, 313 rose spots in, 309 serum-therapy, 320 vaccination against, 320 water-supply as cause, 311 germ-carriers, 316 Typhosus, bacillus, 282 Typhus fever, 372 cultural characters, 374 mode of transmission, 375 morpholo^ of, 374 prophylaxis, 377 serological characters, 374 specific organism of, 372 Udder, bacteria in, 564 Ulcer, tropicaL 517 Ulcerative enaocarditis, streptococcus as cause, 193 Ulceromembranous angina, 370 Ultramicroscope, 543 Ultramicroscopic virus, 52 Urine, cholera vibrio in, 444 typhoid bacilli in, 308 Uschinsky's culture-media, Frfinkd's modification, 34 Uta,518 Vaccinatton against anthrax, 254 Asiatic cholera, 447 small-pox, 181, 546 tjrphoid fever, 321 Vaccine, ^onococcus, 239 pertussis, 348 Vaccinia and small-pox, relation be- tween, 546 Vacuum, formation of, in anaerobic cultures, 50 Van Ermengem's method of staining flagella, 57 Variations, discontinuous, 121 in bacteria, 121 Variola, 546 and cowpox, relation between, 546 inoculata, 546 Venins, 115 INDEX 691 "\nbrio cholerse, 437 Vibrion septique, 360 Vincent's an^a, 371 Vinegar making, 610 mother of, 610, 611 Virulence of bacteria, 130 Vims, ultramicroscopic, 556 Viruses, filterable, 542 diseases due to, 535 modes of transmission, 534 Von Pirquet's method of cutaneous diagnosis of tuberculosis, 404 Vulvovaginitis, gonorrheal, 239 Warts, pathologist's, 397 Wassermann's reaction for diagnosis of S3rphilis, 468 Water analysis, quantitative, 628 standard methods, 625 bacillus coli in, quantitative deter- mination, 629 lactose bile presumptive test, 629 typhosus in, 311 bacteria in, 624 effect of freezing on, 635 number of, medium for determin- ing, 625 purification of, 636 filtration of, 636 Water-glass. 599, 609 Water-supply as cause of typhoid fever, 311 Weil's disease, 433 Welch's bacillus, 362 method of stainine capsules, 56 Wertheim's method of cultivating gonococcus, 236 Wertheim's serum agar. 236 Wesbrook's types of bacillus diph- therise, 258 Whooping-cough, 345 influenza-like bacilli in, 345 pathogenesis, 347 vaccine, 348 Widal-Gruber reaction in typhoid fever, 398 Wildseuche, bacteria of, 329 Wilt disease, 642 Granville, of tobacco plant, 644 Wooden tongue, 481 Woolsorter's disease. 252 Wright's method oi isolating actino- myoes, 479 Xerosis bacillus, 259 Yaws, 471 micro-organism of, 471 Yeasts, 486. See also Blaatomycetea. Yellow disease of hyacinths, 648 fever, 551 mosquito in transmission of, 551 milk from bacteria, 565 Yersin's plague serum, 339 Ziehl-Neelsen carbol-fuchfiin stain, 55 Zinc chlorid, 95 Zootoxins, 115 Zwischenkorper, 167 Zygospore, 494 Zygote, 526 Zymase, 103 ] "COUNTWAY UBRARY HC 2711 1. 