INDEX 



Intravenous inoculation, io6. 

 Inverting enzym, 63. 

 Involution forms, 117, 121. 

 lodin: solution, Gram's, 43; 



starch test, 172. 

 Isolation: of B. typhosus in • 



water, 150; of legume bacteria, 



176; of nitrate bacteria, 175; 



of nitrite bacteria, 172; of 



unknown bacteria, I3g. 



Jar, Novy, 137. 



Jordan's non-protein medium, 42. 



Klatschpraparat, 128. 

 Koch's inspissator, 17. 

 Kiihne's methylene blue, 45. 



Laboratory rules, 3. 



Lactalbumin, 62. 



Legume, bacteria, 176. 



Leptothrix, 134. 



Leukocytes in milk, 160. 



Liquefaction of blood serum, 57; 

 of casein, 62; of gelatin, 62. 



Liquid beerwort, 32. 



Lithium carmin, 45. 



Litmus: decolorization of, 63; 

 dextrose agar, 35; dextrose 

 gelatin, 36; lactose agar, 35; 

 lactose gelatin, 36; mannit 

 agar, 36; milk, 27; solution, 35; 

 whey, 36. 



Loffler's flagella stain, 117. 



Loffler's methylene blue, 43. 



MacConkey's bile salt agar, 33. 



MacConkey's bile salt broth, 33. 



Malachite green media, 35. 



Maltose, 63. 



Mannit agar, 36. 



Measures and weights, ig8. 



Meat: broth, 31; press, 31. 



Media: adjusting reaction of, 18; 

 beerwort, 32; culture, 18; egg, 

 37; filling in tubes of, 22; 



filtering, 21; for differe 

 tion of B. typhosus an( 

 coli, 33; for thie study ol 

 bacteria, 37; for water 

 milk examination, 35; gly( 

 36; miscellaneous, 40; nil 

 41; non-protein, 42; ph 

 34; preparation of, 18; rea 

 of, 18; standard method oi 

 paring, 30; synthetic, 

 titration of, 18; whey, 36 



Medium: bread paste, 41 ; C 

 di's, 3S; Dorset's egg, 

 Drigalski and Conradi's, 

 Endo's, 33; glycerin egg 

 Hesse's, 35; Hiss's plating 

 Hiss's tube, 34; Jordan's 

 protein, 42; ox bile, 35; Us 

 sky's, 42; wine must, 41. 



Meningococcus, 133. 



Method: of describing cult 

 S3; of making Gram. stair 

 of making plates, gS; of 

 ing st£uned preparations, 

 of microscopic examinatic 

 molds, 79; of preparing 

 standard, 30; of prep 

 broth, standard, 30; of 

 paring gelatin, standard. 



Methylene blue: Kiihne's, 

 Loffler's, 43. 



Micrococcus gonorrheae, 

 meningitidis, 133; tetrage 

 los; zymogenes, 109. 



Micro-orgamsms from the ai 



Microscope, 45. 



Milk: abnormal fermentatic 

 159; acid fermentation 

 ISS; acid-proof bacilli in 

 anaerobes in, 158; bac 

 examination of, 88; B. col 

 streptococci in, 157; co£ 

 tion of, 63; examinatic 

 for tubercle bacilli, 8g; U 

 27; leukocytes in, 160; 1 

 and yeajts in, 160; pai 

 ized, 89, 158; reaction 

 sterilized, 158; sugar, 62. 



Miscellaneous: m^dia, 4.0; c 

 isms, 132. 



