834 



INDEX OF SUBJECTS 



Malta fever, 549 



in domestic animals, 549 

 Maltase, 50 

 Hanson's stain, 798 

 Maragliano's serum for tuberculosis, 



498 

 Marchiafava and Celli, discovery of 



meningococcus by, 371 

 Margaropus annulatus, life history of, 

 789 . 



transmission of piroplasmidse by, 789 

 Marmorek's serum for tuberculosis, 498 

 Mastigophora, definition of, 721, 738 



polymastigina, 738 



protomonadina, 740 

 Measles, 675 



investigation for virus of, 675 

 by Hektoen, 675 

 by Home, 675 



Meat, determination of nature of, by 

 precipitin tests, 254 



used for culture media, 115 



soluble, 116 

 Meat extract, 116 

 Meat- extract agar, 127 

 Meat-extract broth, 124 

 Meat-extract gelatin, 126 

 Meat-infusion agar, 128 

 Meat-infusion broth, 124 

 Meat-infusion gelatin, 127 

 Meat-poisoning bacilli, 429, 475 

 Meningitis, microorganisms causing, 

 371 



primary, 371 



secondary, 371 



serum therapy of, 378 

 Meningococcus. See Micrococcus intra- 



cellularis meningitidis 

 Menozoitis, 760 

 Metachromatic granules, 11 

 Metacresol as disinfectant, 77 

 Metchnikoff's therapy of gastrointesti- 

 nal autointoxication by means of 

 Bacillus bulgaricus, 716-717 



by means of lactic-acid bacilli, 717 

 Mice, method of injecting, intravenous- 

 ly, 173 

 "Microbe de la coqueluche," 543 



Micrococci, 321. See also Staphylo- 



cocci 



Micrococcus, 36 

 Micrococcus catarrhalis, 386 



differentiation of, from gonococcus, 



386 



from meningococcus, 386 

 Micrococeus intracellularis meningiti- 

 dis, 371 



cultivation of, 374 

 oxygen in, 375 

 viability of organism in, 375 

 differentiation of, from Micrococcus 



catarrhalis, 386 

 early observation of, 371-372 

 immunization against, 378 



agglutinins in immune sera in, 378 

 modes of inoculation of, 377 

 morphology of, 373 

 parameningococcus and, 379 

 pathogenicity of, 376 

 in animals, 377 

 in man, 376 

 pseudomeningococcus differentiated 



from, 379 

 resistance of, 376 

 staining of, 374 

 susceptibility of animals to, 377 

 viability of, 375 

 Micrococcus melitensis, 549 

 cultivation of, 550 

 morphology and staining of, 550 

 Micrococcus pharyngis siccus, 387 

 Micrococcus tetragenus, 333 

 cultivation of, 333 

 pathogenicity of, 333 

 Microorganisms, discovery of, 1 



pathogenic, 321 



Microphages, definition of, 276 

 Microscopic study of bacteria, 93 

 in fixed preparations, 94 



process of, 94. See also under 



Staining 



in living state, 93 

 by hanging block method, 94 

 by hanging drop method, 93 

 by intravital method of Nakanishi, 

 94 



