This page has been validated.
ILLUSTRATIONS
xiii
fig.
page
86. | Uniform responses (Radish) |
311 |
87. | Fatigue under shortened period of rest |
312 |
88. | Increasing responses to increasing intensity of stimulus |
313 |
89. | Additive effect of singly ineffective stimuli |
314 |
90. | Abolition of response after scalding |
314 |
91. | Abolition of response under chloroform |
315 |
92. | The Quadrant Method of response by variation of electric resistance |
318 |
93. | Effects of alternate illumination of two pairs of quadrants |
319 |
94. | Response to light from a single spark |
320 |
95. | Responses to increasing intensities of light |
320 |
96. | The Vegetable Photo-electric Cell |
325 |
97. | Normal electromotive response |
327 |
98, 99. | Abnormal positive response of too young and too old specimens |
327 |
100. | Effect of increasing duration of exposure to light |
328 |
101. | Positive response of photo-synthetic organ (Hydrilla) |
329 |
102. | After-effect of light |
330 |
103. | The Plant-vessel and the Bubbler |
332 |
104. | The Automatic Recorder for Photosynthesis |
333 |
105. | Automatic records of successive bubblings for five minutes during different hours of the day |
334 |
106. | The Self-Recording Radiograph |
340 |
107. | Radiograph of variation of intensity of light during 12 hours |
344 |
108. | Record of diurnal variation of light and temperature in summer |
345 |
109. | The High Magnification Crescograph |
348 |
110. | Crescographic records |
349 |
111. | The Balanced Crescograph |
352 |
112. | Effect of CO2 on rate of growth |
353 |
113. | Response of plant to wireless stimulation |
356 |
114. | The Magnetic Radiometer |
360 |
115. | Diagrammatic representation of mechanical recorder |
365 |
116. | Upper part of Resonant Recorder |
366 |
117. | Record of latent period of Mimosa |
367 |
118. | Complete apparatus for automatic record of velocity of transmission |
368 |
119. | Determination of velocity in petiole of Mimosa |
368 |
120. | Enhancement of velocity under rise of temperature |
369 |
121. | Characteristic cardiograms of tortoise, frog and fish |
371 |
122 | Effects of stimulant and depressant on cardiac pulsation |
373 |
123 | Stimulant and depressant on pulsation of Desmodium |
373 |