INDEX. 



Culture Media, continued: 



Methods for Preparing and Preserving 

 Culture Media, 106. 



Current Botanical Literature, 182, 196, 215. 



Cytoplasm and Vacuoles, A Simple Method 

 for Staining, 35. 



Decolorizing with Acid Alcohol, 104. 



Definition, Inferior, 5. 



Dehydrating and Infiltrating in a Vacuum, 

 69. 



Demonstration, The, of Karyokinesls, 80. 



Detection of Pathogenic Organisms, 175. 



Determination, Quantitative, of the Adul- 

 teration of Wheat Flour with Maize 

 Products, 122. 



Determination of Supposed Defects in 

 Microscopic Objectives, 5. 



Development of Euphorbia corolatta, 197. 



Diagnosis and Description of Bacteria, 115. 



Diatoms, Culture of, 34. 



Dicotyl, A; its Embryonic Development, 

 215. 



Dies and Taps for a Standard Microscope 

 Screw, 151. 



Diphtheria, Cause, Diagnosis, 176. 



Distribution of Spores, to Demonstrate, 220. 



Double Staining for Bacteria, 190, 212. 



Double Staining of Flagella, 191. 



Double Staining for Spores, 191. 



Durable Stain for Starch, 131. 



Dyes, Anilin, for Bacteria, 159. 



Dyes, Rosanilin; Their Relation to Micros- 

 copy, 59. 



Ebner's Solution, 213. 



Educational Value of Microscopical Work, 

 89. 



Effect of L-eaving Material in Paraffin 

 Bath for a Long Time, 203. 



Effects of the Removal of Capillary Water, 

 or Hydrotropism, 15. 



Efficient Gas-Pressure Regulator, An, 92. 



Egg-Pipette, 129. 



Eggs, Fixing Fluid for, 82. 



Ehrlich's Forceps, 134. 



Ehrlich's Neutrophile Mixtt:re, 135. 



Electrical Stimuli upon Plasmodia of 

 Mycetozoa, 15. 



Electric Arc, The, Its Centration in Photo- 

 Micrography, 115. 



Embryology of Alyssum, 215. 



Embryological and Histological Labora- 

 tory, Apparatus to Facilitate the Work 

 of, 124. 



Embryological Laboratory of Cornell Uni- 

 versity, 26. 



Embryo of the Fish, Use of Modeling Clay 

 in the Study of, 146. 



Embryonic Cartilage Cells. Stains for, 174. 



Endosperm, Sections for Class Work, 38. 



Endothelial Cells, to Stain, 83. 



Eosln, Directions for Staining with, 104. 



Eosin, Solution of, 102. 



Eosin and Van Gieson's Stain, Counter 

 Staining with. 102. 104. 



Epithelium, Method for Studying, 201. 



Euphorbia Corollata, A Contribution to the 

 Life History of, 197. 



Examination of Bacteria, 157. 



Examination of Milk for Tubercle Bacilli, 

 14. 



Examination of Sputum, 84. 



Eye, A Method of Preserving for Section- 

 ing or for Demonstrating the Area of 

 Acute Vision, 18. 



Ferric Chloride, A Test for Tannin in 

 Seeds, 38. 



Filtering Apparatus, 9. 



Filter for Paraffin and Gelatin, 131. 



Finish, Black, for Table Tops, 145. 



Fish Embryo, The Use of Modeling Clay 

 in the Study of, 146. 



Fixative, Albumen, 103. 



Fixing and Imbedding Lichens, 99. 



Fixing Blood Preparations, 134. 



Fixing Fluids for the Demonstration of 

 Karyokinesls, 81. 



Fixing Fluids for Developing Eggs, 82. 



Fixing Fluids for Methylin Blue, 66. 



Fixing Plasmodia on the Slide, 97. 



Fixing Sections to the Cover-Glass, 103. 



Flagella, to Stain. 191. 



Flemming's Chromic-osmic-acetic Mixture, 



196. 

 Flemming's Fluid and Iron Haematoxylin 



for Algae, 156. 

 Flour, Mounting Medium for, 122. 

 Flour, Wheat, Its Adulteration with Maize, 



122. 

 Formalin, 40, 156. 

 Formalin as a Reagsnt for Blood Studies, 



189. 

 Formalin, the Use of, in the Silver Nitrate 



Method of Staining Endothehal Cells, 



83. 

 B'ormulae for Solutions Used in the Labora- 

 tory: 



Albumen Fixative, 103. 



Anilin-Safranin, 181. 



Babes' Safranin, 82. 



Bethe's Fixing Fluid, 66. 



Black Haematoxylin, 197. 



Boehmer's Haematoxylin, 102. 



Celloidin Solution, 71. 



Chromo-Acetic Acid, 156. 



Ebner's Solution, 213. 



Ehrlich's Neutrophile Mixture, 135. 



Fixing Fluids for Blood Preparations, 

 134, 189. 219. 



Fixing Fluids for Ova, 82. 



Fixing Solution for Blood, 219. 



Flemming's Chromo-aceto-osmic Solu- 

 tion, 81, 196. 



Formulae for Bacterial Stains. 192. 



Gentian Violet, 181. 



Hayem's Solution, 132. 



Heidenhain's Iron Haematoxylin, 81, 156. 



Hermann's Platino-aceto-osmic Solu- 

 tion, 81. 



Injecting Mass, 58, 135. 



Injecting Mass for Demonstrating Pha- 

 gocytosis, 202. 



Injection Solution for Demonstrating 

 Cell Bridges, etc., 201. 



Loffler's Methylin Blue. 176. 



Macerating and Staining Medium for 

 Vertebrate Nerve Tissue, 152. 



Methylen Blue, 65, 176. 



Meyer's Hemalum Solution, 102. 



Moeller's Liquid for Fixation, 223. 



Mounting Medium for Starch and Flour, 

 100, 122. 



Perenyi, 18. 



Picro-Acetic Solution, 82. 



Solution for Bleaching Red Corpuscles, 

 133. 



Solution of Eosin, 102. 



Solution for Making Neuroglia Prepara- 

 tions, 201. 



Spermatogenesis of Scyllium Canicula, 

 199. 



Solution for Removing Pigment, 217. 



Solution for Staining Haematosoa of 



Solutions' for Diluting Blood, 132. 



Solutions for Finishing Table Tops. 145. 



Toyson's Fiuid, 133. 



Van Gieson's Stain, 103. 



Zenker's Fluid, 40. 



Ziehl's Carbolic Fuchsin, 178. 

 Fuchsin and Gentian Violet, for Staining 



Bacteria, 1.59, 160. 

 Fungi and Filamentous Algae, A Conven- 

 ient Method for Mounting, 156. 

 Ganglion Cells of the Mammalian Heart, 



199. 

 Gas-Pressure Regulator. 92. 

 Gas Pressure, A Thermostat for High or 



Varying, 193. 

 Gastric Juice, to Test for Pepsin or Carcin- 

 oma of tlie Stomach, 62. 

 General or Protoplasmic Stains, 102. 

 Gentian Violet, (Formula). ISl. 

 Gentian Violet for Staining Bacteria, 159-160, 

 Geological Department of Johns Hopkins 



University. Courses Offered, 186. 

 Geotropie Stimuli for Plasmodia of the 



Mycetozoa, 15. 

 Germination of Spores of Mycetozoa, 1. 

 Glandular Stomach of Birds, The, 107. 

 Glandular Stomach of Birds, Method of 



Preparing, 152. 



