84 MARINE BIOLOGICAL LABORATORY. 







Artificial Parthenogenesis Produced by Mechanical Agitation. 



Am. Journ. Phys., VI, p. 142, 1901. 

 The Action of Pilocarpine and Atropine on the Embryos of the 



Star-Fish and the Sea Urchin. Am. Journ. Phys., VI, p. 207, 



1901. 

 The So-called Cross-Fertilization of Asterias by Arbacia. Am. 



Journ. Phys., VI, p. 216, 1901. 

 Electrical Polarity in Hydroids. Am. Journ. Phys., VIII, p. 294, 



1903. 

 The Relation Between Solution Tension, Atomic Volume and the 



Physiological Action of Elements. Am. Journ. Phys., X, p. 



290, 1903. 

 The Nature of Chemical and Electrical Stimulation. I. The 



Physiological Action of an Ion Depends upon its Electrical 



State and its Electrical Stability. Am. Journ. Phys., XI, p. 



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 The Toxic and Anti-toxic Action of Salts. Am. Journ. Phys., 



XII, p. 419, 1904. 

 A Contribution to the General Principles of the Pharmacody- 



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 A Note on the Structure of the Living Protoplasm of Echino- 



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 A Note on the Susceptibility of Segmenting Arbacia and Asterias 



Eggs to Cyanides. Biol. Bull., XI, pp. 137-140, 1906. 

 An Apparent Pharmacological " Action at a Distance " by Metals 



and Metalloids. Am. Journ. Phys., XVIII, p. 39, 1907. 

 The Cause of the Pharmacological Action of Ammonium Salts. 



Am. Journ. Phys., XVIII, p. 58, 1907. 

 A Contribution to the Chemistry of Cell-Division, Maturation 



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