494 HARSHBERGER— INFLUENCE OF SEA WATER [April 22, 



Loeb, J. 



1900. Ueber die Becleutung der Ca- und K-Ioren fiir die Herzthiitigkeit. 



rflilgcr's Archiv, LXXX. (1900) : 229-332. 

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III. (1900), 383-396. 



1902. Studies on the Physiological Effects of the Valency, etc., of Ions, I. 

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Ueber die relative Giftigkeit von destillirtem Wasser, Zuckerlosungen, 

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1905. Studies in General Physiology, II. (1905). 57^, 584. 7i5- 



1906. The Stimulating and Inhibiting Effects of Mg and Ca upon the 

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Loew, Oscar. 



Niites on Balanced Solutions. The Botanical Gazette, XLVI. : 302. 



1903. The Physiological Role of Mineral Nutrients in Plants. Bull. 45, U. 

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Magowan, Florence N. 



1908. The Toxic Effect of Certain Common Salts of the Soil on Plants. 

 The Botanical Gazette, XLV. (1908) : 45-49. 



Mayer, Alfred G. 



1907. 'idle Cause of Rhythmical Pulsation in Scyphomedusae. Proceedings 

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1909. riie Relation between Ciliary and iMuscular Movements. Proceedings 

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1909. On the Use of Magnesium in Stupefying iNIarine Animals. Biological 

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Meltzer. S. J., and Auer, J. 



1908. The Antagonistic Action of Calcium upon the Inhibitory Effect of 

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Olsson-Seffer, Pehr. 



Relation of Soil and Vegetation on Sandy Sea Shores. The Botanical 

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Osterhout, W. J. V. 



1906. i lie Resistance of Certain }klarine Algae to Ch-nges i'l Osmotic 

 Pressure and Temperature. Pulilications of the University of Cali- 

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1906-7. On tlie Importance of Physiologically Balanced Solutions for Plants. 

 The Botanical Gazette, XLII. (1906) : 127-134: XLIV. (1907) : 259-272. 



Osterhout, W. J. V. 



1906. Extreme Toxicity of Sodium Cidoride ami its Prevention by other 

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