738 



INDEX 



Lake, definition of, 269 

 Lamellae in bone, 81 



Schmorl's method for, 385 

 Lampblack, as ingredient of Martin's var- 

 nish, 656 

 for baseline in reconstructions, 154, 155 

 Lancelin, Seguy and Debreuil's toner, 620 

 in Lancelin, Seguy and Debreuil's method 

 for spirochetes, 597 

 Land's, adhesive for paraffin ribbons, 658 



method for plant sections, 392 

 Landau's, differentiator, 520 



in Landan's method for nervous tissues, 

 405 

 method for nervous tissues, 403, 405, 583 

 mordant, 516 

 mountant, 632 

 Landois's macerating fluid, 264 

 Landsteiner's fixative, 233, 247 

 Lane's fixatives, 216, 247 



in Lane's method for pancreas, 429 

 Lang's, fixatives, mercuric-acetic, 209, 247 

 mercuric-picric-acetic-sulfuric, 214 

 mordant, 516 

 Langenbeck's fixative, 222 

 Langendorf's fixative, 200, 247 

 Langerhaus, islets of, 428, 429, 430 



mountant, 632 

 Langeron on, acetic acid fixatives, 189 

 classification of dyes, 271 

 oxidation-reduction in fixatives, 188 

 platinic fixatives, 205 

 removal of thiosulfate, 538 

 staining, 269 

 Langeron's, adhesive for, free sections, 660 

 nitrocellulose sections, 659 

 bleaching solution, 262 

 decalcifying fluid, 259 

 fixatives, mercuric-acetic, 209, 247 



picric-formaldehyde-acetic, 224 

 gum arable embedding medium, 644 

 lacto-phenol for swelling dried plants, 380 

 macerating fluid, 264 

 methods for, 



acid-fast bacteria in sections, 497; at- 

 taching nitrocellulose sections, 659; 

 filamentous fungi, 512; fungus in plant 

 tissues, 502; myxosporids, 508; jilant 

 sections, 392-393; radulac, 513; spiro- 

 chetes, 597 

 narcotic, 265 

 preservative, 178 

 stains, 



acid-alum-hematoxylin, 289; azur II, 

 317; azur-eosin, 348; hydrochloric-car- 

 mine, 306; methyl green-pyronin, 355; 

 polychrome methylene blue, 317, (in 

 Shortt's technic^ue, 350); polychrome 

 methylene blue-orcein, 353; polychrome 

 methjdene blue-tannin-orange G, 353; 



Langeron's — {continued) 

 stains — (continued) 



saffron-erythrosin, 329; safranin, 314; 

 thionine, 318 

 supporting wax, 656 

 Venice turpentine mountant, 637 

 wax embedding method, 646 

 wax for dishes, 667 

 Langhan's method for amyloid, 452 

 Langrand's method for actinomyces, 504 

 Lanolin, as ingredient of Plant's cement, 655 



Noyer's cement, 656 

 Laporte, method of cleaning foraminifera 



tests, 17 

 Lapp's fixative, 209, 247 

 Larband's wax embedding method, 647 

 Lard, as ingredient of. 



Cigalas' cement, 655; Gadden's wax 

 embedding medium, 646; Robin's injec- 

 tion mass, 665 ; Ruffini's embedding wax, 

 647 

 Larvae of, Dracunculus, 509 

 Echinus, 153-156 

 housefly, 424 

 marine worms, 53 

 scale insects, microflora in, 504 

 Lataste's cement, 656 

 Latter, see Gates, 228 

 Lattice fibrils in liver, 607 

 Lauda and Rezek's, developer, 618 

 silver nitrate stain, 550 



in Lauda and Rezek's method for kid- 

 ney, 560 

 Launoy's alum-hematoxylin, 288 



in Launoy's method for pancreas, 429 

 Laur, see Fiessinger, 417 

 Lavdowsky's fixatives, chromic-acetic, 229, 

 247 

 recommended use, 65, 95 

 formaldehyde-acetic, 191, 247 

 mercuric-dichromate-acetic, 217, 247 

 platinic-chrome-acetic, 207, 247 

 Lavender oil, as ingredient of Cox's sandarac 

 mountant, 638 

 physical properties of, 624 

 Laveran's methylene blue, 317 

 Lawrentjew's, fixative, 236 

 in, 



Golgi's method for nerve endings, 

 605; Lawrentjew's method for nerve 

 endings, 605 

 silver diammine stain, 576, 579 



in Zhootsin's method for reticulum, 595 

 Lawson's method for bacterial capsules, 488 

 Laybourne's method for diphtheria bacilli, 



489 

 Leach's method for fat, 448 

 Leach, see also Carleton, 211 

 Lead acetate, as ingredient of, 



Cajal and de Castro's fixing solution. 



