344 



INDEX 



Buchner, E., on zymase, 166; Buchner, E., Buchner, 

 H., and Hahn, on zymase, etc., 170, 204; B. 

 and Antoni, on zymase, etc., 207; B. and Gaunt, 



on acetone-treated acetic acid bacteria, 234; 

 B. and Meisenheimer, on alcoholic fermenta- 

 tion, 170. (See also Albert, B. and Rapp). 



Buchner, H., on sterilizing effect of light, 293; on 

 polymorphism of bacteria, 302. (See also 

 Buchner, E. B. and Hahn.) 



Buckland, in anecdote, 33 



Buckwheat, 84, 86 



Budrin, on nitrogen fertilizers, 87 



Buds, 221, 327-329 



Bunsen, on gas analysis, 4 



Burgerstein, on transpiration, etc., 134, 140 



Burlakov, on respiration, 301 



Butkevich, on proteolytic enzymes, 169, on pro- 

 teins in lower plants, 176; on decomposition 

 of nitrogenous substances, 177, 180 



Butkewitsch, see Butkevich. 



Butlerow, on synthesis of sugar-like substances 

 from oxymethylene, 30 



Butomus, 50 



Butyric acid fermentation, 212, 261 



C 



Cabbage (see also Brassica), 22 

 Cacti, 265 

 Caffein, 39, 179 



Calamin violet, 87 



Calcium (see also lime), 70, 71. 82, 8s, 80-93, 104, 

 186, 287; carbide, 73; carbonate, 49, 72, 94. 100. 

 125, 176, 212; chloride, 91, 125, 221, 269; cyan- 

 amide, see lime-nitrogen; cyanide, 73; hypo- 

 chlorite, 59; lactate, 171, 212; nitrate, 82; 

 oxalate, 191, 3IS; phosphate, 94! sulphate, 

 49, 91; calcium plants, 88 

 Calla, 37 



Calorie, xxxii; calorimeter, 222 

 Caltha, 37 

 Cambium, 243 

 Cameron, Soil solution, 92. (See also Whitney and 



C.) 

 Campanula, 283, 289, 290 

 Candolle, de, on toxins in soil, 99 

 Cane sugar (see also saccharose), 116, 118, 122, 189. 



190, 192, 20s, 207. 215. 216, 218, 231, 334 

 Cannabis (see also hemp), 161, 162, 187 

 Cannon, oxygen and root growth, 6, 102. 

 Capseha, 223 



Capus, on water transport, 144 



Carbohydrates, 17, 18, 85. 86, 87, 152, 157, 174. 181, 

 182, 184, 186, 188, 190, 191, 214, 218, 224, 230- 

 233. 274. 286 

 Carbon, xxxii, 178, 179; bisulphide, 16, 20, 21; diox- 

 ide, 1-4, 14, 19, 25, 31, 32, 50, 104-109, 170- 

 173, 188, 189, 201, 202, 204, 205, 207, 200-219, 

 221-229, 231-233, 235, 263, 286, 333-335; mon- 

 oxide, 31; carbon black, 200. Carbon, assim- 

 ilation of, by green plants, Pt. I, Chap. I, 1-40; 

 importance of, 1-2; by plants without chloro- 

 phyll, Pt. I, Chap. II, 43-61 

 Carbonic acid, light and decomposition of, 22-28 

 Carboxylase, 209 

 Carlsberg Laboratory, 45 

 Carotin, 6, 8, 17, 19-21 



Carrot, 20 



Caryophylacece, 178 



Casease, 171 



Casein, 212 



Castor bean (see also Ricinus), 186 



Catalase, 171 



Catalpa, 108 



Catalysis (see also fermentation, enzymes), xxxii, 



xxxiii, 166 

 Cavendish, on electric combination of nitrogen and 



oxygen, 72 

 Caventou, see Pelletier and C. 

 Cell, as physiological unit, 157 

 Cell sap, 123, 244; walls, 105-107, 119, 126, 144, 



146, 188, 189, 247, 272, 320 

 Cellulose, 107, 112, 188, 189, 192-195, 218, 273 

 Cenlaurea, 321 

 Centrifuge, 295, 301 

 Ceramium, 38 

 Cernovodeanu, and Henri, on microorganisms and 



ultra-violet light, 294 

 Chamacyparis, 16 

 Chamberland filter, 58, 186 

 Chapin, on carbon dioxide and growth, 262 

 Chara, 88 

 Charcoal, 82 

 Chemotaxis, 334, 335 

 Chemotropism, 335 

 Cherry laurel, 32, 259 

 Chicle, 135 

 Chitin, 189 

 Chlorides, 82, 90, 91 



Chlorine, 59, 82, 86, 87; chlorinated lime, 59 

 Chloroform, 20,68, 98, 153. 187, 190, 205 

 Chlorophyll, 2, 5-20, 22. 28, 31. 36, 85, 190, 286, 



288, 292 

 Chlorophyllan, 11 

 Chloroplasts, 157, 159, 290 

 Chlorosis, 16, 85, 181, 286 

 Cho, see Majina and C. 



Chocensky, see Stoklasa, Ernest and C. 



Chodat and Bach, on oxidases, etc., 170. (See also 

 Bach and C.) 



Cholera, of chickens, 185 



Cholesterin, 20, 157, 186 



Chouchak, see Pouget and C. 



Christensen, on nitrifying bacteria, 78 



Chromogens, respiration, 191. 225-226 



Ciaccio, on lecithin, 187 



Ciamician, on photosynthesis, 35, 288; on hydro- 

 cyanic acid in plants, 288; C. and Silber, on 

 chemical action of light, 202, 203 



Cichorium, 278 



Circumnutation, 316 



Clautriau, on Nepenthes, 37; on alkaloids, 185 



Claypon and Starling, on hormone action, 332 



Cleistogamous flowers, 293 



Climate, 258, 265, 276,324 



Climbing plants, Pt. II, Chap. IV, 313-316; non- 

 twining, 314-316 



Clinostat, 295, 314 



Clostridium, 79. 212 



Clover, 318 



Coagulation, of proteins, 161 



Coal, 33, 231 



Coalescence, 337 



Cobalt, 82, cobalt-chloride paper, 136 



