Life movements in plants / by Sir Jagadis Chunder Bose.

  • Bose, Jagadis Chandra, 1858-1937
Date:
1923
Catalogue details

Licence: In copyright

Credit: Life movements in plants / by Sir Jagadis Chunder Bose. Source: Wellcome Collection.

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    y y y y y y y y yy yy y y yy y y y y y y Geo-electric response to indirect stimulation, 444. variation of, at opposite sides, of geo- perceptive layers, 610. ,, ,, variation of, temperature on, 605. Geo-perception at the root-tip, 474. Geo-perceptive layer, electric excitation on two sides of, 609, 612. ,, ,, duplication of, 614, 615, 616. localisation of, 488, 599, 606, 613. maximum excitability of, 608. position of starch-sheath and, 489. transverse exploration of, 496. Geotropically curved organs, abnormal response of, 683. death-spasm in, 693. effect of ether on response of, 683. Geotropic curvature, effect of carbon dioxide on, 659. ,, ,, chloroform on, 656. ,, ,, ether on, 683. explanation of reversal of, 666. Geotropic curve, Complete, 434. ,, ,, of spring and winter specimens, 652. Geotropic excitability, 439. Geotropic movement, and electric response, 462. effect of cold on, 430. latent period of, 432. summation with phototropic, a504. reversal of, under carbon dioxide, 664. Geotropic reaction, and directive angle, 438. at lower side, 492, 494, 629. at upper side, 499, 629, 719. character of, 428. explanation of opposite signs of, 719. tests of, 491. Geotropic Recorder, 427. Geotropic response, variation of temperature on, 604. Geotropic stimulation, characteristic effects on 4 quadrants of pulvinus of Mimosa, 714. ,, ,, mechanics of, in shoot and root, 475. Geotropic stimulus, effective direction of, 435. ,, ,, Summation of, and of light, 436. Geotropism, 425. ,, positive and negative, 438. Growth, abnormal acceleration of, in subtonic specimens, 219. absolute rate of, 160, 261. y y y y y y y y y y y y y y y y yy y y y y y y