146 



Diffusion and Osmotic Peessube 



Copper, accumulation of, 69. 



COPPEE rEKKOCTTANID MEMBRANE, 82, 112. 

 COPPEB SDLFATB, 110. 



CoupiN, 68. 



Ckystalloidb, 49. 



CnECDMA, permeability of, 62. 



CuETig, 54. 



CnEVATUBE, role of turgidity in, 89. 



Ctnaea, 78. 



CzAPEK, 72, 74. 



Dandeno, 22, 68, 71, 72, 98. 



Davenpobt, 31, 128. 



Death, theory of, 75. 



DBMonasT, 67, 119. 



Dero vaga, regeneration of, 128. 



Devaux, 69. 



De VEiEg, 55, 56, 61, 62, 64, 65, 74, 77, 83, 84. 



Diffusion, of gases, 9. 



DiFFDSioN tension, of solvent, 30. 



Digestion, outside the body, 71, 72. 



Dixon, HI, 112. 



DUTEOCHET, 111. 



Dtes, anilin, penetrating power of, ^. 



ECTOPLAST, 51, 53, 80, 82. 



Eggs, parthenogenesis of, by cold, 143. 



Electeolttes, in plasmolysis, 56. 



EijOdea, permeability of, 66. 



Embbto, permeability of, 72. 



Encosfebm, permeability of, 72. 



Engelmann, 139. 



Envibonmental pactobs, 47. 



Enzymes, penetrating power of, 71, 72. 



Epidebmis, permeability of, 117. 



Eschenhagen, 131. 



Ethee, ethyl, in plasmolysis, 63. 



Ebbeba, 59. 



Etjphoebia, nectaries of, 79. 



Evapoeation, 110. 



Exudation : nature of, 73; from wounds, 



102; from glands, 71, 96. 

 Exudation peessube, theory of, 104. 

 Pagopyeum, solutes of, 83. 

 Feeling's solution, 65. 

 Feeeic pyeolignate, 110. 

 Feetilization by cold, 143. 

 Pick, 18. 



Filteb theoey of semipeemeability, 

 80. 



Flusin, 82. 



FOBM, retention of, 87. 



foemaldehydb, 63. 



Feazeub, 128. 



FucHS, 104. 



Fucus, permeability of, 74. 



Fungi, in osmotic solutions, 138. 



FUBFUBOL, 63. 



Gases: diffusion tension of, 9; mixed, 



11; absorption of , 115 ; transmission of, 



120. 

 Gay-Lussao, principle of, 10. 

 Glyceein, in plasmolysis, 56, 62, 63, 64, 



67, 77, 79. 

 Glucose: in turgor, 84; penetrating 



power of, 61, 65, 67, 70, 79. 

 godlewski, 108. 

 Gogobza and Gonzalez, 54. 

 Geaham, 18. 

 Geam molecule, 20. 

 Gebeley, 75, 143. 

 Geowth, role of turgidity in, 88. 

 Geyns, 57. 



Gunneea, solutes of, 83. 

 Guttation, 73, 74, 98. 

 Hambubgeb, 57, 83. 

 Hanstebn, 66. 

 Haetig, no. 

 Hadpt, 79, 100. 



Hbabts : in osmotic solutions, 129 ; effect 



of cold upon, 143. 

 Hbald, 69, 85. 

 Hbdin, 57, 83. 

 Helianthus: permeability of, 65, 74; 



solutes of, 83, 84. 

 HlLBUEG, 78. 

 HOBBE, 18, 83. 

 Honey-dew, 98. 

 Imbibition, 93. 



Initjsobia, in osmotic solutions, 132. 

 Internal atmosphebb, 120. 

 lODIN, penetrating power of, 68, 69. 

 Ions, in absorption, 53. 

 Ionization: of gases, 23; of solutes in 



liquids, 24. 

 Ieeitability, changes of, 139. 

 Jabius, 130. 

 Janse, 62, 65, 77, 108. 

 Jennings, 63. 

 JUMELLE, 112. 

 Jung, 128. 

 Kahleneeeg, 22. 

 Kinetic theoey of mattee, 4. 

 Klebs, 62, 88. 



Knop's nuteient solution, 132. 

 kohlbacsch, 42. 



kohleauach and holboen, 42, 43. 

 KOppe, 57. 

 kossabofp, 113. 

 KOVESI, 83. 

 Keabbe, 75. 

 Keaus, C, 102. 

 Keaus, G., 83. 



