iNDicx. 2yy 



P.IPTC Pil^'r. 



T[y(ln>j;en generated with zine 54. SS T\\ .ukiIT, iicnelralins p(iwci' (.f formal in 252 



hydrogen snlpliide in, means of a\'oithng Jel'fer, rnled eonnting plate 36 



evolution of 56 Jenm'ngs, cnntaet-irritation 27, 254 



impnrities in 55 Johan-Oken. hranrhing forms 217 



removal of last traces of .-)x_\ gen from 57 Jolles nnd Winkler, h.acteri.a in oleomarga- 



washing of 51'., 57 rinc and huller 250 



Hydrogen peroxide, Jones, enzymes from soft-rni organisms.. .. OS 



nse in staining spores 21S Jordan, pigments jirodneed l.y green- lln.a-rs- 



snhstanee eansing liheration of ox\-gcn cent hacteri.a (\'-, 



from 67, 2.^4 Kalirhel, methylen Mne as ox\'gen in.licati.r. . 2},i 



lT\dro,gen snlphide t.2, 242, 24,:; K.aiser, gl^cerin-.gelatin 21.2 



ll\po for fixing 142 Karten, chemical anal\ sis of .a'j.ar-agar ,^2 



Tee. hacteri.a in 247, 25.S Ka,,ansky, elTect of winter cold on h.acteri.a. . . 2\- 



India oil-stone T2r fxanfm.ann, metho<l of staining c,a|)snlcs 104 



Tndigo-cannine, rcdnction of, h\' hacteria. . . . 62 Ixeiha.uski, anaerohes grown with aerohe-.. ... 2.U 



Indigo-l.ilne, prodnction of 257 fx'endall, decimal system 770 



Indol. Kephir 21 ( 



production of, medi.a suitahle for 62 Ixern, two endospores m a cell 21 



tests for f)2, 201 Ixipp g.as-generator ,=;4 



Infection, Kitasato llask OS 



carriers of 01.17S, 215 Klehs, fractional method .,f cultni-e 22(t 



conditions fa\'oring 16 Klein, A., 



due to nltramicroscopical organisms.... i.S, 211 rniacrohic .app.aratus of 2:^2 



natnral methods of .S, 92 spore-slain 210 



Infection, stomatal 84, St). 90, 92, laS, 126 Klein, T, , hacilli hearing green s| lores 21S 



Infection-experiments, value of direct 9 Klepzoff, freezing ex])ermienls of 2\() 



Infectious material, final disposal of loti Kn.auer, cleaning slides and cover-gl.asses .. 220 



Infiltration, Knives, nhcrotome 122 



in "\'acuo 8, 220 Koch, A , hr. inching of B. pedicnlatnm 221 



•with paraffin 118 Ki ich, R , 



Injection-needle loi, 22"] comma liaeillns of 17,? 



Inoculated organism, method of proxing \iru- demonstration of flagella hy sl.ains 20 



lence I'l. 185 importance of photography in microsco|iic 



Inoculated plants, laheling of 112 works 2.? 



Inoculation, magnification reconunenfh d for phoiomicro- 



cages 108 graphs 24 



checks on I'', l8h methods of isolating par.asite from fisNue. II, 22U 



(■|-oss I'"''' p.aper on tulierculosis 153 



methods of loS rules of pr.xif 18, 22''\ 



with more or less exact numhers of bac- streak-method of is.,lating hacteri.a 11,226 



(.gj-j^^ 22^-: views concerning morphology 176 



Inoculation-experiments, Konradi, germicidal action of sf,,aps 2^.^ 



conditions favoring id Kr.aemer, germicidal action of coiiper 2.V, 



how carried on hS Kratschmer nnd N'iemelowicz, stringy bread. . 210 



importance of 14 Krause, Bacillus pyoc\aneus . .^ . 22.3 



where best made 16 Krueckmaim, preserwation of cultures for 



with mixed organisms o, 72 museums 20.3 



Insects, inoculation hy means of. . 01, 108, 178,215 Kuehnc, 



Instruments, sterilization of 100,107 carbol methylene blue 188,222 



Intensifying negatives 14^ malachite .green 222 



Invertase " '-''' Kiiutsler, animal origin of bacteria 264 



Investigation, training necess.ary for iSi Kunt/e, medium for Bacdlus prodigiosus 2,38 



Involution-forms -.^. 1/7 Kuprianow, device for filling test tube.. . . . 22- 



Todinc-st.arch test for nitrites 6,3 l^.abels, for tubes, flasks, etc 1 [o, 1 1 1 



Iron-haematoxylm 188,180 Lab ferment 67 



Irritation, contact -^7 Labor.atory, 



Isochromatic plates, care of 96 



for photographing stained sections 140 equipment of 94 



time of exposure with M,? things to be considered in location of 94 



J, Qf 136 L.amella, miildle, dissolution of 117 



Isolation of bacteria, Lamproc\slis 103 



from diseased tissues, methods of II I.antern-slides, 



on slant agar, etc ^-'7 apparatus for making 143, 146 



