BACTERIOLOGY AND IMMUNITY 



Chemotherapeutic agents, cross -resistance of 

 micro-organisms to, 161, 172 

 gramicidin, 174 

 penicillin, 179 



sulphonamide compounds, 157 

 sulphone compounds, 171 

 Chesncy's hypothesis of lag, 84 

 Chicken-pox. 1901 

 Chickens. See Fowls 



Chick-Martin method of standardizing disin- 

 fectants, 147 

 Chicks, bacillary white diarrhoea in, 1555 

 Chlamydozoa, 949 



Chlorine, effect of on bacteria, 128, 149, 2030 

 Cholecystitis. 1497. See also Gall-bladder, 



infection of 

 Cholera, 1418-1428. See also Vibrio cholerae 

 diagnosis of, 1424 



Pfeiffer's reaction in, 1425 

 epidemiology of, 1421 

 examination of suspected convalescents 



from, 1426 

 experimental reproduction of, 522, 1420 

 healthy carriers in, 1424 

 laboratory infections in, 1420 

 mode of spread in, 1422 

 of fowls, 1646 



prophylaxis and treatment of, 1426 

 by bacteriophage, 1427 

 by chemotherapy, 1428 

 by serum therapy, 1428 

 by vaccination, 1426 

 Cholera-red reaction, 516 

 Choriomeningitis, lymphocytic, 1932 

 pseudo-lymphocytic, 1932, 1934 

 swineherds' disease. 1932, 1934 

 Chromobaderium, 631-640 



group forming pink or red pigment, 635 

 forming violet pigment, 634 

 forming yellow or orange pigment, 

 637 

 pigment formation by, 633 et seq. 

 amethystium, 635 

 aquatile, 631, 637 

 aurantiacum, 639 

 cceruleum, 635 

 denilrificans, 639 

 fuscurn, 639 

 indicum, 635, 637 

 janthinum, 635 

 kielense, 635, 637 

 laclis erythrogenes, 635 

 mycoides roseum, 635 

 ochraceum, 639 

 prodigiosum, 631 et seq., 636 

 rubefaciens, 635 

 ruber, 635 

 rubricum, 635 

 typhi-flavum, 637, 638 

 violaceum, 631 et seq., 634 

 Chromogenesis. See Pigment formation 

 Circulation of blood, removal of bacteria from, 



1037, 1047 

 Citrate, relation of to bacteriophage activity, 

 333 

 in differentiation of coli-ierogenes group, 

 663 



Citrinin, 177 



Cladothricosis, 1270 



Cladothrix asteroides. See Actinomyces 



Classification of bacteria, 310-323 



antigenic structure in relation to, 314 

 criteria of, 311 

 nomenclature in, 313 

 Clavacin, 177 

 Clavatin, 177 

 Clavelee, 1895 

 Claviformin, 177 



Climatic bubo. See Lymphogranuloma in- 

 guinale 

 Clostridium, 858-893 



antigenic structure of, 864 

 biochemical reactions of, 863 

 classification of, 871 



tabulated, 872, 874-875 

 cultural reactions of, 860 

 hsemolysin production by, 863 

 in appendicitis, 1497, 1777 

 infections due to, 1746-1783 

 metabolism of, 862 

 morphology of, 859 

 pathogenicity of, 869 

 resistance of, 861 

 thermophilic species of, 872 

 toxin formation by, 865-869 

 aerofmtidum, 872, '890 

 acetobulylicum, 162, 872 

 bifermentans, 890, 1771-1772 

 botulinum, 858 et seq., 879 



in relation to botulism in animals, 

 1619 

 in man, 1613 

 pathogenicity of for laboratory 



animals. 869 

 toxin of, 866 

 butyricum, 858 et seq., 873 

 capitovale, 874, 890 

 caloritolerans, 890 

 carnis, 862, 874, 890 

 chauvcei, 863 et seq., 882, 1778 



toxin of, 869 

 cochlearium, 861, 863, 872, 874, 



891 

 difficile, 874, 891, 1987 

 fallax, 861, 872, 874, 891 

 gigas, 881, 1781 

 hsemolyliciLm, 891 

 hasliforme, 874, 891 

 histolyticum, 858 et seq.. 877. 1771 

 multijermenla^is lenalbum, 872, 892 

 novyi I. See CI. oedematiens 

 CBdematiens, 861 et seq., 881, 1771-1777, 

 1780 

 pathogenicity of for laboratory 



animals, 871 

 toxin of, 868 

 osdematoides, 890 

 parabotulinum, 879 



in relation to botulism in animals, 

 1620 

 paraputrificum, 892 

 parasporogenes, 871, 872, 892 

 pasteurianum. See CI. butyricum 

 putrificum, 892 



