INDEX 



115 



Reduction of silver nitrate, 39:5 

 Refractive indices of examination 



media, 43!) 

 Regaud, forniol-biehromatc and iron 

 luematoxylin, G99 

 staininfi; myelin, 1054 

 and Dnbreuil, on silver salts, 392 

 Regressive nuclear staining, clearing, 

 3G8 

 differentiation, 367 

 general results, 369 

 gentian violet, 373 

 safranin, 372 

 staining bath, 366 

 thionin, 374 

 other stains, 375 

 Rehm, modified Nissl's method, 1003 

 Reichardt and Wetzel, double 

 imbedding of plant tissues, 1246 

 Reichenbach, decapoda enibryological 



methods, 857 

 Rein-BIau, 901 

 Reinke's orange method plasma 



stain, 328 

 Rengel, platino-aceto-osmic acid, 51 

 Reptilia chromosomes, 631 



general enibryological directions, 



822 

 special enibryological cases, 823 

 Ballowitz, 823 

 Mitsukuri, 823 

 Nicolas, 823 

 Will, 823 

 Resegotti, differentiation, of regressive 



stains, 367 

 Resin, i)reservation of in plants, 1236 

 Resinous mounting media, 482 et seq. 



for botanical material, 1261 

 Resins and balsams, 482 

 Resorcin-Fuchsin method for elastic 



tissue, Weigert, 973 

 Reticulated cells or reticulocytes, 885 

 Aub, 885 

 Fairhall, 885 

 Minot, 885 

 Reznihoff, 885 

 Retina, dissociation, 1103 

 lixation and hardening, 1101 

 staining, 1102 

 Retterer, tendons, 948 



tests for smooth muscle, 951 

 uterine eggs, 805 

 Rhodophyceae, 1385 

 Ringer-Locke salt solution, 1430 

 Ringer solution for amphibians, 1430 

 for warm-blooded animals, 1430 

 Ringing media, 500 et seq. 

 Ripart and Petit's solution, 95, 363 

 Robertson, cultivation of Bodo, 

 1113 

 Feulgen's reaction in protozoa, 



1160 

 (jligodendroglia stain, 1098 

 osmic acid stain for myelin, 1071 



Robin's masses, carmine colouring 

 mass, 519 

 copper ferrocyanide colouring 



mass, 520 

 gelatin vehicle, 517 

 glycerin-gelatin vehicle, 518 

 Prussian blue colouring mass, 

 521 

 Robinski, silver nitrate solution, 391 

 Romanowsky's stain, 878 

 Iladen, 878 

 Leishman, 878 

 Raadt, 878 

 Wright, 878 

 Romeis " Susa " mixture, 93 

 Roosevelt, iron perchloride stain, 414 

 Root-tips, hxation of, 1360 



smear method, Warmke, 1371 

 Rose, preparation and sectioning 



non-decalcihed bones, 910 

 Rose B. See Eosin. 

 Rosein. See Fuchsin. 

 Rosin, nerve cells, 1006 

 Roskin, Maslowa and Semenoff, vital 



staining with leucobases, 771 

 Rossi, blood fixing and preserving in 



bulk, 870 

 Rotatoria, ova fixation, 862 

 permanent preparations, 1204 

 Beauchamp, 1204 

 Hirschfelder, 1204 

 Leussen, 1204 

 Rousselet, 1204 

 Zograf, 1204 

 Rothig, on nervous system, 998 

 Vital-Scharlach VIII. counterstain, 

 1078 

 Rouget, silver nitrate solution, 391 

 Rous, method for investigating p¥L 



of cells, 774 

 Rousseau, decalcification, 589 



staining of porifera, 1232 

 Rousselet, rotatoria permanent 

 preparations, 1204 

 sealing aqueous mounts, 505 

 Rousselet, C. P., narcotic solution, 13 

 Rubaschkin, neuroglia stain, 1084 

 Rubin S. See Fuchsin acid. 

 Runge, lignin stain, 1275 

 Russell, vital staining of nucleus, 759 

 Russo, Ophiuridea, 1214 

 Russow, sieve tubes, 1285 

 Ruyter, J. H., sealing mount, 1262 



Sabin, blood stains, 872 



and Cunningham, injection of 

 embryos, 809 

 Saefftigen, acanthocephali fixation, 



1205 

 Safety razor blade holders, 168 

 Saffrosin, See Eosin. 

 Safranin, 372 



as botanical stain, 1291, 1294, 

 1295, 1303 



