THE PHYSIOLOGY OF FERTILIZATION 181 



LOEB, JACQUES. 



19130. Artificial Parthenogenesis and Fertilization. Chicago: 

 The University of Chicago Press. 



19136. "Reversibility in Artificial Parthenogenesis," Sci- 

 ence, N.S., XXXVIII, 749-50. 



1914. "On Some Non-specific Factors for the Entrance of 

 the Spermatozoon into the Egg," Science, N.S., XL, 

 316-18. 



191 50. "Reversible Activation and Incomplete Membrane 

 Formation of the Unfertilized Eggs of the Sea- 

 Urchin," Biol. Bull, XXIX, 103-10. 



19156. "On the Nature of the Conditions Which Determine 

 or Prevent the Entrance of the Spermatozoon into 

 the Egg," Am. Naturalist, XLIX, 257-85. 



LOEB, J., AND WASTENYS, H. 



1912. "Die Oxydationsvorgange im befruchteten und unbe- 

 fruchteten Seesternei," Arch, fur Entwickelungsmech., 

 Band 35, pp. 555~57- 



19130. "The Relative Influence of Weak and Strong Bases 

 upon the Rate of Oxydations in the Unfertilized Egg of 

 the Sea-Urchin," Jour, of Biol. Chem., XIV, 355-61. 



19136. "The Influence of Bases upon the Rate of Oxida- 

 tions in Fertilized Eggs," ibid., 459-64. 



1913^. "The Influence of Hypertonic Solution upon the 

 Rate of Oxydations in Fertilized and Unfertilized 

 Eggs," ibid., 460-80. 



1915. "Further Experiments on the Relative Effect of 

 Weak and Strong Bases on the Rate of Oxydations 

 in the Egg of the Sea-Urchin," ibid., XXI, 153-58. 



LYON, E. P. 



1009. "The Catalaze of Echinoderm Eggs before and after 

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LYON, E. P., AND SHACKELL, L. F. 



1910. "On the Increased Permeability of Sea-Urchin Eggs 

 Following Fertilization," Science, N.S., XXXII, 

 240-51. 



McCLENDON, J. J. 



1910. "Electrolytic Experiments Showing Increase of 

 Permeability of the Egg to Ions at the Beginning of 

 Development," Science, N.S., XXXII, 122-24, 317-18. 



