SECTION FOUR 



Fat stains, fluorescence microscopy, 



104 

 Fatty acids, 241, 325, 399 

 Fatty acids & neutral fats, Nile blue 



method, 325 

 Fatty degeneration, 378, 433 

 Faviol methods, universal trichrome 



stains, 10, 82-3, 85, 203-6 

 Feathers, 342 

 Ferric chloride, 460 

 Feulgen hydrolysis, 401 

 Feulgen - naphthoic acid hydrazide 



(Pearse), for DNA, 206 

 Feulgen's nuclear reaction (see Schiff 's 



reagent), 400 

 Feulgen's fuchsin - paraldehyde, 1 1 1 

 Fibrin, 136, 175, 234, 287, 288, 376, 



392 

 Fibrin, fixatives for, 472, 479, 485 

 Fibrin network, 154 

 Fibroglia, 287-8 

 Filters, colour, 90, 102, 384 

 Fixatives & fixation, 170, 225, 263, 



265, 327, 336, 340. 345, 431. 457. 



471-85, 481, 532-9 

 Fixatives, pancreatic islets, beta cells, 



346 

 Flat-worms, 417 

 Flemming's fluid (strong), 477 

 Flemming's fluid (weak), 478 

 Flemming's triple stain, 397 

 Fluid mounts, 516, 518-9 

 Fluorchrome, 237, 463 

 Fluorescein, 23, 74, 571 

 Fluorescence, auto, loi 

 Fluorescence microscopy, general 



notes on, lOi— 4 

 Fluorescence microscopy, methods, 



93-106 

 Fluorescence microscopy, mountants 



and immersion oil, 103, 520, 523, 



527 

 Fluorescence microscopy, intravital 



staining, 104 

 Fluorescence, effect of pH, 103-4 

 Fluorescence, secondary, loi 

 Fluorine, 168 



Fluorochromes, 36, 54, 102-4 

 Fluorochromy, 10 1—2 

 Fluormount, 103, 523 

 Fluoroil, 103, 527 

 Fluorone dyes, 74 

 Fluorosis, skeletal, 168 



Foetal ossification, 127 



Foley's protargol - gallocyanin for 



neurological tissues, 385 

 Fontana stain for reticular & collagen 



fibres, 207-8 

 Formadehyde-dichromate( J. R.Baker) 



recipe, 425 

 Formaldehyde in the identification of 



haemoglobin, 146 

 Formaldehyde-saline, recipe, 423 

 Formalin-alcohol, 457 

 Formalin "io%", 478 

 Formalin, buffered, recipe & notes, 



360, 479 

 Formalin-calcium salicylate, 241 

 Formaldehyde fixative, notes on, 478 

 Formalin, neutral, recipe Sc notes, 478 

 Formalin - thionin stain & fixative 



combined, 439 

 Formalum (J. R. Baker) recipe, 425 

 Formic acid decalcifying agents, 284 

 Formol - alcohol fixative, notes & 



recipe, 479 

 Formol-saline recipes, 250, 423 

 Fragile objects, mounting of, 519 

 Frozen sections, 337, 428, 491 

 Fuchsin acid, 13-14, 19, 68, 76, 78, 



82-5, 133, 138, 201, 203-4, 224, 



240, 282, 304, 347, 547 

 Fuchsin acid, unique properties of, 77 

 Fuchsin acid, action of acetic acid on, 



84-85 

 Fuchsin acid, chemical union with 



other acid dyes, 13-14, 84 

 Fuchsin acid, decolorization of by 



other dyes, 14, 84 

 Fuchsin acid amino groups, blockade 



of, 199 

 Fuchsin acid as a nuclear stain, 287 

 Fuchsin acid, acetic, 198, 209, 547 

 Fuchsin acid - aniline, 213 

 Fuchsin, acid, Altmann, 211, 540 

 Fuchsin acid-lead haematoxylin (Mac 



Conaill), 258 

 Fuchsin acid (Masson), 547 

 Fuchsin acid - light green, 82, 198, 



210, 263 

 Fuchsin acid - methyl green for mito- 

 chondria, 211 

 Fuchsin acid - orange G - aniline, 287 

 Fuchsin acid - oxalic acid, 134 

 Fuchsin acid - picric acid (Altmann), 



212 



609 



