STAINING, PRACTICAL AND THEORETICAL 



Neisser stain, recipe, 562 

 Nematodes, mounting, 518 

 Neoponceau - light green, 450 

 Neotetrazolium chloride for succinic 



dehydrogenase in ascites tumour 



cells, 320 

 Nerve cells, 77, 183, 230-1, 268, 279, 



286, 385, 439 

 Nerve cells, bacteria in, 279 

 Nerve cell-fibre techniques, 279, 439 

 Nerve fibres, 258, 385 

 Nerves, peripheral, myelinated, Sudan 



black method, 429 

 Nerves, silver staining, removal of 



interfering connective tissue, 413 

 Neurokeratin, 4, 76, 84, 160, 192, 198, 



258 

 Neurokeratin & leprosy, 160 

 Neurological tissues in general, 9, 



76-7, III, 115, 129, 138, 140, 198, 



217, 221-2, 230-1, 258, 263-4, 277, 



286-7, 293, 339, 345, 392, 413-4. 



420-1, 429, 431, 439, 441, 451, 456, 



463. 589 



Neurological tissues, MacConaill & 

 Edward Gurr's Solochrome cyanin 

 method, 422 



Neurosecretory cells, 11 



Neurosecretions in arthropoda Sc 

 vertebrates, 345 



Neutral dyes, notes on, 30, 37 



Neutral fats & myelin, 427 



Neutral fats & fatty acids, 325 



Neutral violet, Bensley, 327 



Neutral red, pH, structure, etc., 19, 

 40 (chloride) 



Neutral red, 31, 146, 448 



Neutral fast green FCF, 31 



Neutral red - fast green FCF for 

 bacteria in sections, 322 



Neutral red - janus green B, for supra- 

 vital staining of blood, 249 



Neutral red - light green, 31 



Neutral red - pinacyanol for supra- 

 vital staining of blood, 379 



Neutral red, Jensen's recipe, 562 



Neutral red, indicator, pH range &: 

 recipe, 543 



Neutral red iodine, pH range, mol. 

 wt., etc., 20 



New blue R, 571 



New fuchsin - orcinol elastin stain, 

 335 



New fuchsin, structure, pH, etc., 70 



Niemann-Pick's disease, sphingomy- 

 elin storage granules, 339 



Night blue, 572 



Nigrosin, 15, 84 



Nigrosin as a decolorizer, 14-6 



Nigrosin water soluble, pH etc., 22 



Nigrosin eosinate, 15 



Nigrosin as a negative stain, 16 



Nigrosin - picro for eledin & keratin, 

 380 



Nigrosin, aqueous solution, physical 

 properties of, 16 



Nile blue differential staining of mela- 

 nins & lipofuscins, 324 



Nile blue - picro fuchsin (Murray- 

 Drew), 325 



Nile blue - safranin for phospholipids, 



323 



Nile blue sulphate, 323-4 



Nile blue sulphate, pH, structure, etc., 

 19, 61 



Nile blue sulphate for fatty acids & 

 neutral fats, 325 



Ninhydrin - luxol fast blue - Schiff for 

 brain tissue, 143 



Ninhydrin (triketohydrindene hy- 

 drate) for amino groups, 326 



Nipa ester preservative, 506 



Nissl bodies, 130, 144, 387 



Nissl granules, 180, 183, 217, 441, 562 



Nissl methylene blue, 562 



Nissl stain, durable, 180 



Nitric acid, 129, 448 



Nitric picric acid fixative, 537 



Nitrobenzene, 185 



Nitro dyes, 57 



p-Nitrophenol fixative, 483 



p-Nitrophenol indicator, pH range, 

 recipe, 543 



Nitroso dyes, 59 



5-Nitro-toluene sulphonic acid, 62 



Nodes of Ranvier, 431 



Non-ionic dyes, 30 



Nono-acetofuchsinic acid, 30, 85, 199 



Normal saline recipe, 153 



Novak's fixative, recipe, 537 



Novelli's sodium vanillidenmalonate 

 for neurological tissues, 420 



Nuclear membranes, 280 



Nuclear stains, acid dyes, used as, 382 



Nucleic acids, differentiation, fluores- 

 cence microscopy method, 93 



620 



