viii CONTENTS. 



PAGE 



A Chemico-Phy siological Study of Certain Derivatives of the Proteids. 

 By R. H. CHITTENDEN, LAFAYETTE B. MENDEL, and YANDELL 

 HENDERSON 279 



On Absorption from the Peritoneal Cavity. By LAFAYETTE B. 



MENDRL 325 



Observations on the Nitrogenous Metabolism of the Cat, especially 

 on the Excretion of Uric Acid and Allantoin. By LAFAYETTE 

 B. MENDEL and ERNEST W. BROWN 887 



Of the Occurrence of Iodine in the Thymus and Thyroid Glands. 



By LAFAYETTE B. MENDEL 347 



The Formation of Melanins or Melanin-like Pigments from Proteid 



Substances. By R. H. CHITTENDEN and ALICE H. ALBRO . . 854 



A Note on the Cholesterin-esters of Birds' Blood. By ERNEST W. 

 BROWN 871 



Metabolism in the Submaxillary Gland during Rest and Activity. By 

 YANDELL HENDERSON 376 



On Uric Acid Formation after Splenectomy. By LAFAYETTE B. 



MENDEL and HOLMES C. JACKSON 388 



The Amide Nitrogen of Proteids. By YANDELL HENDERSON . . 890 



On the Phosphorus Content of the Paranuclein from Casein. By 

 HOLMES C. JACKSON .893 



Brief Contributions to Physiological Chemistry. Communicated by 

 LAFAYETTE B. MENDEL : 



I. On the Occurrence of Iodine in Corals. By LAFAYETTE 



B. MENDEL 402 



II. Glycogen Formation after Inulin Feeding. By R. 



NAKASEKO 406 



III. The Influence of Acids on the Amylolytic Action of 



Saliva. By G. A. HANFORD 410 



IV. On the Connective Tissue in Muscle. By J. H. GOODMAN 421 



