xxiv
RESEARCHES ON IRRITABILITY OF PLANTS
fig.
page
186. | Effect of potassium cyanide |
339 |
187. | Arrest of pulsation of the heart of frog at diastole by the action of dilute lactic acid |
339 |
188. | Arrest of pulsation of Desmodium at diastole by application of dilute lactic acid |
340 |
189. | Arrest of pulsation of heart at systole, by the action of dilute sodium hydrate |
340 |
190. | Arrest of pulsation of Desmodium at systole by the application of dilute solution of sodium hydrate |
340 |