1 



LITERATURE 191 



303a Loeb, J.: The Chemical Basis of Regeneration and Geotropism. 



Science, L917, xlvi, 115-118. 

 303&L.OEB, J.: Influence of the Leaf upon Root Formation and Geo- 



tropic Curvature in the Stem of Bryophyllum calycinum and the 



Possibility of a Hormone Theory of These Processes. Bot. Gaz., 



1917, lxiii, 25-50. 

 303c Loeb, J.: The Chemical Mechanism of Regeneration. Ann. Inst. 



Pasteur, 1918, xxxii, 1-16. 

 3 °-* Loeb, J., and Budgett, S. P. : Zur Theorie des Galvanotropismus. 



IV. Ueber die Ausscheidung electropositiver Ionen an der iiusseren 



Anodenfliiche protoplasmatischer Gebilde als Ursache der Abwei- 



chungen vom Pfliiger'schen Erregungsgesetz. Arch. ges. Physiol., 



1897," lxv, 518-534. 

 30 r ' Loeb, J., and Ewald, W. F. : Ueber die Giiltigkeit des Bunsen- 



Roseoe'schen Gesetzes fiir die heliotropisehe Erscheinung bei Tieren. 



Centr. Physiol, 1914, xxvii, 1165-1108. 

 300 Loeb, J., and Garrey, W. E. : Zur Theorie des Galvanotropismus. 



II. Yersuche an Wirbeltieren. Arch. ges. Physiol., 1896, lxv, 41-47. 



307 Loeb, J., and Maxwell, S. S. : Zur Theorie des Galvanotropismus. 



Arch. ges. Physiol, 1S96, lxiii, 121-144. 



308 Loeb, J., and Maxwell, S. S. : Further Proof of the Identity of 



Heliotropism in Animals and Plants. Univ. Cal. Pub. Physiol, 

 1910, iii, 195-197. 

 3 °9 Loeb, J., and Northrop, J. H. : Heliotropic Animals as Photometers 

 on the Basis of the Validity of the Bunsen-Roscoe Law for Helio- 

 tropic Reactions. Proc. Nat. Acad. Sc, 1917, iii, 539-544. 



310 Loeb, J., and Wasteneys, H. : On the Identity of Heliotropism in 



Animals and Plants. Proc. Nat. Acad. Sc, 1915, i, 44-47; Science, 

 1915, xli, 328-330. 



311 Loeb, J., and Wasteneys, H. : The Relative Efficiency of Various 



Parts of the Spectrum for the Heliotropic Reactions of Animals and 

 Plants. J. Exp. Zool, 1915, xix, 23-35; 1916, xx, 217-236. 



312 Loeb, J., and Wasteneys, H. : A Re-examination of the Applicability 



of the Bunsen-Roscoe Law to the Phenomena of Animal Heliotrop- 

 ism. J. Exp. Zool, 1917, xxii, 187-192. 



313 Lohner, L. : Untersuehungen iiber den sogenannten Totstellreflex der 



Arthropoden. Z. allg. Physiol, 1914, xvi, 373^418. 



314 Lubbock, J. : On the Sense of Color Among Some of the Lower 



Animals. I and II. J. Linn. Soc. {Zool), 1881, xvi, 121-127; 

 1882, xvii, 205-214. 



315 Lubbock, J.: On the Senses, Instincts and Intelligence of Animals, 



with Special Reference to Insects. Intemat. sc. Series, London, 

 1899. 



