INDEX. 



PAGE 



Abbe's sub-stage condenser ... ... 786 



Abscess formation in rabbits ... 210 



Absolute alcohol, action on spores ... 666 



Acclimatisation of bacteria 679 



Acetic fermentation 618 



bacteria of 389 



conditions of 619 



fermentative agents 618 



materials necessary for ... 618 



relation of organisms to ... 619 



Acetone, action on spores ... ... 666 



Acquired immunity 752 



degrees of 753 



explanation of ... ... 753 



Acrasiaa ... 143 



Acrospores 106 



Acrostalagmus cinnabarinus 113 



Actinorhycosis in man 140 



Actinomyces 138 



Aerobes 530 



obligatory 533 



^Sthylic alcohol, formation of, by 



fermentation 601 



Agar plate cultivations 799 



preparation of, for cultivations 793 

 Air. bacteriological investigation of 804 



occurrence and behaviour of 



bacteria in 687 



transport by currents of ... 740 

 Air germs, deposit of, by condensation 



of water vapour 690 



errors in the recent investi- 

 gations on 691 



origin of 687 



weight of 688 



Alcohol as an inhibitory agent ... 654 



influence of amount of, on fer- 



mentation 594 



Alcoholic fermentation of sugar by 



yeast 588 



Alcohols, fermentation of the higher 602 



Allyl-alcohol as an inhibitory agent . . . 653 



Alum, action on spores ... ... 666 



Alvarez and Tavel on smegma bacilli 291 



A mido bodies as nutriment for bacteria 550 



Ammonia, action on spores ... ... 666 



Ammonium sulphide, action on spores 667 



PAGE 

 Anaerobes ... 530 



cultivation of ... 800 



facultative 532 



in relation to putrefaction ... 614 



obligatory 532 



source of energy in 545 



which excite putrefaction ... 38 "> 



Anaerobic parasites 639 



Analysis of anthrax bacilli 526 



of bacteria 252 



of Friedlaender's pneumonia 



bacilli 526 



of micrococci 526 



of the ashes of the fission fungi 527 



of the budding fungi 516 



of the mould fungi 502 



of the vinegar plant 526 



Aniline dyes, Ehrlich on 780 



Antheridium 107 



Anthrax bacilli, analysis of 526 



attenuation of 657 



degrees of attenuation ... 657 



Koch on spore formation in 538 



Pasteur's views on the at- 

 tenuation of 658 



products of 572 



Anthrax, protective inoculation 



against 757 



source of infection of 738 



spread of... 732 



Anthrax-protein 526 



Apparatus for disinfection by steam 772 



Aquatic bacteria 711 



Area Celsi, micrococci in 203 



Arloing, Cornevin, and Thomas, on 



the bacillus of Rauschbrand ... 299 

 Aromatic bodies, production of, by the 



lower fungi 561 



Arseniate of potash as an inhibitory 



agent ... 653 



Arsenious acid, action on spores ... 667 



Asci 106 



Ascococcus Billrothii 231 



Ascomycetes 108 



Asco.-pores 106 



Ashes of fission fungi, analysis of ... 527 

 Ashes of yeast, analysis of ... ... 518 



