3IO 



INDEX 



Ejrasnosselskaia, on respiration enzymes and 



wounding, 206. 

 Krasnosselsky, see Krasnosselskaia; also Walther 



et al. 

 Kraus, G., on chlorophyll, 6; on starch formation 



in algae, 28; on water distribution in plants, 



173 ; on heat of respiration, 198. 

 Kreusler, on photosynthesis and respiration, 26; 



on photosynthesis and temperature, 35. 

 Kiihne's dialyzer, 144. 



Kuijper, on temperature and respiration, 190. 

 Kuster* on culture of microorganisms, 54. 

 Kutscher, see Ackermann and K.; Engeland and K^ 



Laage, on light and leaf form, 256. 



Laccase, 131. 



Laccol, 151. 



Lacquer, 203. 



Lactic acid bacteria and fermentation, 57, 189. 



Lactose, 38, 182, 189* 



Lactuca, 248. 



Lafar, Technical mycology, 181. 



Lane-CIaypon, on correlation and hormones. 292. 



Langley, on light and vision, 22. 



Langstein, on formation of carbohydrate from pro- 

 tein, 170. 



LariXj 27, 259. 



Laskovski, see Liaskovskii, 



Latex, 151* 



Liaskovskii, on chemistry of seed germination, 176, 

 197. 



Latkyrus, 9, 150. 



Latitude, and light tequirement, 160. 



Laurent, on dentrifying microorganisms, 75. 



Lauterborn, on sulphur bacteria, 49. 



Lavoisier, on mass conservation, xxi, 



Lawes and Gilbert, on nitrogen fertihzer problems, 

 69. 



Lawrence, see Harris and L. 



Lead, 76; acetate, 162. 



Leaves, metabolism of, 16, 21, 33, 73, 83, 100, 118, 



120, I2S, 126, 131, 137, ISO, 163, 166. 23s, 241; 



form of, 234, 23s, 2S4, 256, 271, 272, 277; re- 

 sponses of, 220, 246-248, 260, 26s, 269, 280, 

 281, 284; leaf-mould, 63. 



Lebedeff, see Lebedev. 



Lebedev, on hydrogen bacteria, 48; on zymase, 

 152; L 'a dried yeast, 188. See also Nabokikh 

 and L. 



Lebedew, see Lebedev. 



Lechartier and Bellamy, on respiration of fruits. 20r. 



Lecithin, 1591 169, 177. 



Leek, 164, 165, 206. 



Leeuwenhoek, inventor of microscope, 50. 



LeguminoscB, 69-73, 176. 



Legumelin, 143. 



Legumes, 71, 156, 160. 



Legumin, 143, 144. 



Lengerkin, on tendrils, 277. 



Lenticels, 97. 98, 118. 



Lepidium (see also cress), 92, 223, 240. 



Leptome, 137. 



Lesage, on chlorophyll formation, 17. 



Leucin, 14s, 146, 131, 156-158, 160, 161. 



Leucophyll, 17. 



Leucoplasts, 139, 170. 



Leucosin, 143. 



Levshin on light and respiration in fungi, 192, 



Liaskovskii, on respiration and water, 176, 197, 198. 



Lichtgenuss, 256, 259. 



Lidforss, on chemotropism of pollen tubes, 296. 



Liebermana's reaction, 141. 



Liebfrauenberg, 61. 



Liebig, on ash analyses, 82. 



Lieske, on iron bacteria, 50. 



Light (isee also energy, spectrum), 15, 23, 26, 27, 

 171, 260; and metabolism, 14, 15, ig, 22, 23, 

 25-27. 29. 31. 33. 34r 38, 77r 80, 126, 156, 163, 

 164, 166, I73-I7S, 190-192, 254-256, 258, 361. 

 262; responses to, 245-247, 249, 251-254, 256, 

 259, 261, 293-295; light requirement. 27, 259, 

 260; decomposition of carbon dioxide influenced 

 by light, 21—28; growth and configuration in- 

 fluenced by light, 244-262. 



Ligustrum, 36, 201. 



Likiemik, see Schulze and L. 



Lilac ISO, 232. 233. 



Liliaceos, 222. 



Lime (see also calcium), 67, 92, 95. 



Lime-nitrogen, 68. 



Lind, on penetration of fungi into stone, etc., 117. 



Lindau, see Haselhoff and L. 



Linden (see also Tilia), 32, 227. 



Lindner, on yeast and fermentation, 42, 185. 



Linsbauer, see Grafe and L. 



Lipase, 151, 153. 



Lipins, 168. 



Lipoids, 169. 170; lipoids and phosphatides, z68- 

 170; lipoid-proteins, 169. 



Liquids,''96. 



Liro, on chlorophyll formation, 14, iS. 



Lister, on lactic fermentation, etc., 57. 



Lithium, 76. 



Lithospermum, 80. 



Liubimenko, on light and seed development, 14; on 

 ombrophilous, etc., plants. 26; on dry weight, 

 chlorophyll production and light intensity, 36 ; 

 on photosynthesis and amount of chlorophyll, 

 26 ; 34, 35 ; on light and assimilation of organic 

 substances. 38. (See also Monteverde and L.) 



Livingston, on physiological action of distilled 

 water, 77 ; on toxins in soil, 77. 93 ; on bog 

 water, 95 ; diffusion and osmotic pressure, loi ; 

 on osmotic pressures of cells, 115; on foliar 

 resistance to transpiration. 124, 125; on at- 

 mometry, 12s; on integration of temperature 

 values, 226 ; L., Britten and Reid, on toxins in 

 soils, 93 ; L. and Brown, on foliar water-con- 

 tent, 126; L. and Hawkins, on water relations, 

 242 ; L. and E. B. Shreve, on cobalt-chloride 

 method, 125. CSee also Pulling and L.) 



Lloyd, on foliar water content, 126. 



LBb, supporting Baeyer's hypothesis of photosyn- 

 thesis, 30, 31. 



Lochinovskaia, see Palladin, Sabanin and L. 



Lodging, of grain, 80. 



Loeb, Dynamics of living matter, 153; organism as 

 a whole, 297; on regeneration, etc., in Bryophyl- 

 lum, 297. 



Loew, on liming soils, 79; on catalytic oxidation, 

 179' 



Loewschin, see Levshin. 



