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[173.] 

 Resistance of seeds to poisons. Notes T.C.D., 1902, 1, 187. 



[140.] 

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[149.] 

 DIXON, H. H., AND ATKINS, W. R. G. : On osmotic pressures in plants; 



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- Changes in the osmotic pressure of the sap of the developing 



leaves of Syringa vulgaris. Loc. cit., 1912, 13, 219; and loc. cit., 



1912, 2, 99. [164.] 

 Variations in the osmotic pressure of the sap of Ilex aqui- 



folium. Loc. cit., 229, and loc. cit., 111. [160, 164.] 

 Variations in the osmotic pressure of the sap of the leaves 



of Hedera helix. Loc. cit., 239; and loc. cit., 103. [164.] 

 Osmotic pressures in plants. I. Methods of extracting sap 



from plant organs. Loc. cit., 1913, 13, 422; and loc. cit., 1913, 



2, 154. [37,85,117,149.] 

 II. Cryoscopic and conductivity measurements on some 



vegetable saps. Loc. cit., 434, and loc. cit., 166. [155, 157.] 

 III. The osmotic pressure and electrical conductivity of 



yeast, beer, and wort. Loc. cit., 1913, 14, 9; and foe. cit., 1913, 2, 173. 



[86, 90.] 



IV. On the constituents and concentration of the sap in the 



conducting tracts, and on the circulation of carbohydrates in 

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V. Seasonal variations in concentration of cell sap of decid- 

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