490 L'ANNEE BIOLOGIQUE. 



Smith (L. W), Means (J. H.) and Woodwell (M. N.). Studies of the 

 distribution of carbon dioxide between cells and plasma. (Journ. of Biol. 

 Chem., XLV, 245-253, 1921.) [515 



Stark (Peter). Studien ilber traumatotrope und haplotrope Reizleitungs- 

 vorgnge mit besonderer Bercksichtigung der Reizubertragung ouf fremde 

 Arten und Galtungen. (Pringsheim's Jahrbucher f. wiss. Bot., LX of, 67- 

 134, 39fig., 1921.) , [542 



a) Steenbock (H.), Sell (M. T.) and Buell (M. V.). t- Fatsoluble vitamine. 

 VII. The fat soluble vitamine and yelloiv pigmentation in animal fats 

 with some observations on its stability to saponi/i cation. (Journ. of Biol. 

 Chem., XLVII, 89, 1921.) [521 



b) VIII. The fat soluble vitamine content of peas in relation to 



their pigmentation. (Ibid., 303.) [521 



Stehle (R. L.) and Me Carty (A. G.). The e/fect of hydrochloric acid 

 ingestion upon the composition of the urine in man. (Journ. of Biol. Chem., 

 XLVII, 315, 1921.) 



[L'ingestion d'acide chlorhydrique cause un accroissement de l'excr- 

 tion des ions K. Na, Am, H et de l'acide phosphorique. L. Thivolle 



Stern (L.). Contribution l'tude du rle physiologique de la rate. (Actes 

 Soc. helvt. se. nat., 170-171. 1921.) [532 



Sullivan (M. X.) andDawson (P. R.). Sulfocyanate content of the saliva 

 and urine inpellagra. (Journ. of Biol. Chem., XLV, 473-488, 1921.) [535 



Supple (G. G.) and Bellis (B.). Citric acid content of milk and milk 

 products. (Journ. of Biol. Chem., XLVIII, 453, 1921.) [503 



Sure (B.j. Amino-acids in nutrition. III. Is proline a growth-limiling 

 factor in the proteins of peas ( Vicia sativa) ? Whalenucleus in zeinisrespon- 

 sible for supplementing thse proteins? (Journ. of Biol. Chem., XLVI, 443- 

 452, 1921.) [527 



Tottingham (W. E.), Roberts(R. H.) and Lepkovsky (S.). Ilemicellu- 

 lose ofapple wood. (Journ. of Biol. Chem., XLV, 407-414, 1921.) [508 



Traistra (S. A.). Animal Calorimetry. Nineteenth paper. The influence 

 of acids upon the carbon dioxyde-combining poiver of the blood plasma. 

 (Journ. of Biol. Chem., XLIX, 479, 1921.) [538 



Trndle (Artur). l'ntersueltungen i'iber das Sinusgesetz bei den geotro- 

 pischen Heaktionen von Lepidium. (Pringsheim's Jahrbucher f. wiss. Bot., 

 LX, 295-306, 1921.) [546 



Wallace (R. Hedger). Vegetable rennet. (Nature, 21 octobre 1922, 

 543.) [493 



a) Wang (C. C.). The composition of the chinese edible birds'' nest and 

 the nature of their proteins. (Journ. of Biol. Chem., XLIX, 429, 1921.) [509 



b) The isolation and the nature of the amino sugar of chinese edible 



birds' nests. (Journ. of Biol. Chem., XLIX, 441, 1921.) [509 



<7)Waterman (H. C.) and Johns (C. O.). Studies on the digestibilUy of 

 proteins in vitro. I. The effect of cookinq on the dUjestibility of phaseolin. 

 (Journ. of Biol. Chem., XLVI, 9-17, 192L) [522 



b) Studies on the digeslibility of proteins in vitro. II. The 

 relative digestibiUly of varions prparations of the protein front chinese 



