581 



INDEX. 



Nebenkern, 316 

 Nelis, brain fixation, 405 

 Nematodes, 513 et seq. 

 corrosion of chit in, 250 

 ova, 289 

 Nemertina, 514 et seq. 



heat killing, 12 

 Nephridia, Histriobdella, 511 

 Nerve endings, beetle, 344 

 Bielschowsky, 426 et seq. 

 frog, 344 

 gold method, 344 

 insect, 345 



methylen blue method, 344 

 silver method, 345 



bichromate of silver, 345 

 of teeth, 373 et seq. 

 staining, methylen blue, 189, 191 

 Nervous system, Achucarro's tannin 



neuroglia method, 490 

 Apathy's neurofibril method, 416 

 axis cylinder, 452 

 axis cylinder at/d dendrite stain* 



(Golgi and othei's), 454 

 Cajal's double-impregnation 



process, 461 

 Golgi bichromate - sublimate 



method, 470 

 processes similar to Golgi 



methods, 475 

 CajaTs method, advice as to choice 



of formula, 424 

 (Golgi), axis cylinder and dendrite, 



treatment of larvse, 459 460 

 axis cylinder and dendrite, form- 

 aldehyde modifications, 463 

 Berkley rapid myelin method, 447 

 Bielsclwicsky wrtliod*, introduc- 

 tory, 426 

 for sections, 427 

 for peripheral nerve fibres, 428 

 for pieces, 429 

 modifications, 430 et seq. 

 Cajal's gold chloride neuroglia 



method, 487 



methods, special objects, 424 

 neurofibril methods, 419 et seq. 

 collodionising sections, 406 

 Da Fano's Bielschowsky methods, 



432 

 Donaggio's neurofibril methods, 



417 



Fish's fluid, 402 

 f ration, 397 

 alcohol, 400 



chromic salts, 403 et seq. 

 formalin, 401 

 general methods, 397 



stains, 407 



Golgi method, avoidance of preci- 

 pitates, 466 

 cutting and mounting, 467 



469 

 Golgi internal apparatus, 435 et seq. 



Nervous system conid. 



Golgi-Cox modification, 472 

 hardening, 398 et seq. 

 Hold's method for marginal neuro- 

 glia, 484 



injection fixation, 397 

 Kultschitzky, myelin, 447 

 maceration, 245, 246, 247 

 Marchi method, 449 

 nzurofibrils, 416 et seq. 

 other methods, 434 

 neuroglia, 479 et seq. 

 Nissl substance, 410 et *c(/. 

 Pal method, 446 

 phosphomolybdic acid hsemato- 



xylin, 157, 158 

 polarised light, 398 

 preliminary fixation for Sauro- 



psida, 405 



Sand's neurofibril method, 434 

 sections, 405 et seq. 

 special rt/fnJfigicaJ method*, 410 et 



seq. 

 sustaining apparatus of medullary 



sheaths, neurokeratin, 439 

 Simarro's process, 419 

 Weigert's myelin stains, 442 ct seq. 

 Nesteroffsky, 206' 

 Nettovitch, 505 

 Neuberger, decalcifier, 254 

 Neubert, 297 

 Neukirch, 297 

 Neumayer, 262, 270 

 Neurofibril methods, 416 et seq. 



advice on, 424 

 Neuroglia, 479 



Achucarro's tannin method, 496 

 Cajal's gold chloride sublimate 



method, 487 

 granules, 486 

 protoplasmic, 486 

 marginal, H eld's method, 484 

 methods, 479 et seq. 

 stains, Anglade and Morel, 483 

 Da Fano, 484 

 Held, 484 

 Oppenheim, 486 

 Weigert, 480 

 Benda, 482 

 Mallory, 483 

 Neurokeratin, 439, 441 

 Neurosomes, 415 

 Neutral, balsam, 226 

 dye, 120 

 gentian, 396 

 red, 179 et seq. 

 blood, 382 

 granules, 389 

 kidney, 394 

 mucin, 392 

 pancreas, 395 



Neutralisation of carmine mass, 235 

 Neuville, silver impregnation mass, 

 237 



