INDEX 775 



Alichelia Chainpaca, galvanotropic response of, 559 

 Microscope Recorder, 599 

 Mimosa, death-point of, 153 



,, duplication of rigor-point in, 179 

 ,, effect of anaesthetics on excitability of, 135 

 ,, ,, darkness on the sensibility of, 22, 50 



,, ,, electrotonus on excitability of, 235 



,, ,, ether on conductivity of, 229 



,, ,, excessive turgor on the sensibility of, 49 



,, ,, fatigue on response of, 109 



,, erectile response of, to suction, 426 

 ,, excitatory fe;-j-/« plasmolytic reaction, 551, 552 

 ,, fatigue-reversal in, 109, 113, 114 

 ,, magnification of response of, 51 

 ,, mechanical response of, 21, 22, 268 

 ,, nyctitropic movement of, 681 

 ,, polar effects on, 194, 197, 204, 208, 210 

 ,, response of, to artificial variation of turgor, 46 

 ,, ,, to direct stimulation, 531 



,, ,, to electric radiation, 619 



,, ,, to indirect stimulation, 532 



,, ,, to light, 631, 632 



,, ,, to salt solution, 551, 552 



,, thermc-mechanical record of, 172 

 ,, torsional response of, 658, 659 

 Mohl on heliotropic insensitiveness of certain tendrils, 611 

 Molecular model, 217 

 Mono-polar method, 193 

 Morograph, 167 

 Motile areas in Artocarptis, 59 



,, excitability, earlier abolition than conductivity, 112 

 ,j . ,, effect of anaesthetics on, 229 



,, ,, versus conductivity, 227, 228, 229 



,, ,, ,, receptivity, 226 



Multiple response to constant stimulus : in inorganic substance, 39, 575 



,, ,, ,, in plant, 300, 301, 302, 303, 574, 604 



,, ,, ,, in retina, 301 



,, to strong stimulus : electrical, 279 



,, ,, ,, electrotactile, 280 



,, ,, ,, mechanical, 283 



,, ,, ,, visual, 286 



,, comparison of various types of, 432 



,, continuity of, with autonomous, 291 



,, cyclic variation of, in BiophytuDi, 285 



,, ,, ,, in frog's heart, 351 



,, ,, ,, in growth, 417, 424 



,, ,, ,, in visual impulse, a88 



,, induction of, by light, 303, 584, 604, 634 



,, merging of, into continuous, 586 



