INDEX 



Abbe, 156 ; camera lucida, 147. 



Abbot's method for staining spores of bac- 

 teria, 111. 



Aberration, spherical, 138 ; correction of, 139. 



Absolute alcohol, testing for water, 56. 



Absorption of fat, 193. 



Accessory chromosome, 191. 



Acetic acid, 161. 



Acetic alcohol, 161 ; and chloroform, 123, 125, 

 161. 



Achromatic objective, 145. 



Achromatism, 145. 



Acid fuchsin, seefuchsin. 



Acidophil granules, 190. 



Action of liquids, to hasten, 56. 



Adenoid connective tissue, 197. 



Adipose tissue, 194. 



Affixing sections, 23, 41, 64. 



Air bubbles, 159, 160. 



Albumen fixative, 12, 23, 41. 



Albumenoids, 15. 



Albuminous coats of eggs, to remove, 118. 



Alcohol, absolute, 7, 13, 49, 84; acid, 8, 24, 50, 

 162; alkaline, 49, 50; and chloroform 162; 

 ether, 8, 23; ethyl, 13; fixation, 28, 162; 

 methyl, 13; replenishing, 56. 



Alcoholometer, 13. 



Alimentary canal, 197, 198; of cockroach, 77. 



Alum carmine, 171, 181 ; dahlia, 191. 



Alum cochineal, 126, 170, 181. 



Aluminium chloride, 184. 



Altmann, 192 



Ameba, 215. 



Ameboid movement in leucocytes, 102. 



Amphibia, material for the embryology of, 

 118; fecundation and early embryonic 

 stages, 122 ; to study eggs of, 118. 



Amphibian eggs, 167. 



Amphloxus, 226. 



Amphophil granules, 190. 



Amitosis, 191. 



Ammonia copper sulphate solution, 152. 



Ammonium chromate, 214. 



Ammonium picrate, 181, 183. 



Amyloid, 172, 199. 



Anatomical specimens, to preserve, 31. 



Andrews, 117. 



Angular aperture, 145. 



Anilin blue, 217 ; and orange G, 172. 



Anilin, alcohol, 182; dyes, 19, 20, 57, 63, 171; 

 formulae, 171 ; water, 171. 



Antennae of insects, 93. 

 Anthrax, 109, 111. 

 Aorta, 193. 



Apertometer, 145. 



Aphid, 91. 



Aplanatism, 145. 



Apochromatic objective, 146. 



Apparatus, 1 ; dealers in, 5. 



Appliances, microscopical, 145. 



Aqueous humor, 187. 



Arcella, 215. 



Areas of Conheim, 204. 



Areolar tissue, 194. 



Arrangement of apparatus and reagents, 6, 

 49. 



Artery, 193. 



Arthropods, 224. 



Ascaris, 162; maturation, fertilization, and 

 cleavage, 123. 



Asphalt-paraffin-rubber method of imbed- 

 ding, 44, 119. 



Aurantia, 20. 



Axial illumination, 150. 



Axis cylinder, 206. 



Axone, 206. 



Bacillus, 108; aerogenes capsulatus, 111; of 

 anthrax, 109, 111; of bubonic plague, 111; 

 of chancroid, 111 ; coli communis, 111 ; diph- 

 theriae, 109, 111 : of dysentery, 111 ; of glan- 

 ders, 111; of influenza, 111; of malignant 

 edema, 111 ; mucosus capsulatus, 111 ; pro- 

 teus, 111; pyanocyaneus, 111; of tetanus, 

 111 ; of tuberculosis, 111 ; of typhoid, 111. 



Bacteria, cover-glass preparations of, 105; 

 features to be observed in studying, 108; 

 Gram's method of staining, 107 ; hanging- 

 drop preparations of, 105, 108; in tissues, 

 105, 107; material for demonstrating, 108; 

 methylen blue stain for, 107; mounting 

 from fluid media, 105; mounting from 

 solid media, 105; staining and mounting 

 films, 105; spores, 108; staining flagella, 

 111 ; stains for, 109. 



Bacterial examination, 105. 



Balsam , 11 , 22, 34, 80, 90 ; bottle, 4 ; exudation, 

 to remove, 58. 



Bardeen, 128, 129; microtome, 67. 



Basophil granules, 190. 



Basophil substance in nerve-cells, 182. 



Bausch, 152, 160. 



Bausch and Lomb microscope, 143. 



Beale's carmine, 173. 



Bee, 93. 



Beetle, 92. 



Beggiatoa, 108. 



Bell's cement, 79. 



Benedict, 217. 



Benzopurpurin, 20. 



Berlin blue, 81. 



231 



