1V Contents 
KurtyaMA, SHicgeNosu. The influence of thyroid feeding upon carbo- 
hydrate metabolism. III. The acidosis in experimental hyper- 
thyroidism and its relation to epinephrine in the blood and the 
decrease of liver. Bly COgeN dues ee. coins vat genes see ee 215 
Levenn, P. A. The structure of yeast nucleic acid. JI. Uridinephos- 
phoric-acids Plate 1) 0. ees. eect itt ee cee oe 229 
McCruppen, F.H., and Sarcent, C.S. The determination of sodium 
and  Potasslunic. -5 sac. ae ee Glee res cam acl Ae 235 
OsporneE, THOMAS B., and WAKEMAN, ALFRED J. Some new constitu- 
ents of milk. Third paper. A new protein, soluble in alcohol... 243 
WaranaBa, C. K. Studies in the metabolic changes induced by ad- 
ministration of guanidine bases. I. Influence of Meenies guani- 
dine hydrochloride upon blood sugar content..:................ 253 
BarRNETT, GrorGE D. Mathematical formulas and acid excretion.... 267 
Van SLYKE, DonaLpD D. Studies:of acidosis. .X..\....) 022. o ee 271 
Fenn, W.O. The effects of electrolytes on gelatin and their biologi- 
cal significance. I. The effects of acids and salts on the precipi- 
tation of gelatin-by alcohols. 7m, i224... -see one 279 
Daniets, Amy L., and LouGHLin, Rosemary: Feeding experiments 
with Bote Ill bale gore ete Uree keteile allt fay a ca chelate hep ee a 2 295 
McCo.tuum, E. V., and Srmmonps, N. fk biological analysis of pella- 
oracpedmente diets. IV. The causes of failure of mixtures of 
seeds to promote growth in young animals..................... 303 
Hart, E. B., and Strmnpocx, H. Thyroid hyperplasia and the rela- 
tion of iodine to the hairless pig malady. I. Plates 2 and 3.... 313 
Oxapba, SxrzaBuRo. On the estimation of amino-acid nitrogen in the 
blood csiecky cote gale etna wane oy eee ree PARE A y= ene 325 
HENDERSON, YANDELL, and Haccarp, H.W. Respiratory regulation 
of the CO, capacity of the blood. I. High levels of CO. and 
VAC: ) ens OMRON NPEMOr AG No 333 
HENDERSON, YANDELL, and Haccarp, H. W. Respiratory regulation 
of the CO, capacity of the blood. II. Low levels of CO, and 
alkali induced by ether. Their prevention and reversal........ 345 
HENDERSON, YANDELL, and Haaaarp, H.W. Respiratory regulation 
of the CO, capacity of the blood. III. The effects of excessive 
pulmonary. ‘ventilation .. 2... 24; bees ee ee, 305 
HENDERSON, YANDELL, and Haacarp, H. W. Respiratory regulation 
of the CO, capacity of the blood. IV. The sequence of trauma, 
excessive breathing, reduced CO, capacity, and shock......... 365 
Mirtcue tu, H. H., and Ecxstrrn, H. C. A foam inhibitor in the Van 
Slyke amino nitregen methods...) 72. 6.+..0 450s ee en 373 
Dusin, Harry. Studies of the blood fat and lipoids of the dog before 
and after the production of experimental anemia............... 377 
Atkinson, H. V. Animal calorimetry. The influence of mechanical 
work upon protein metabolism during the height of meat diges- 
tion in the dog. Fourteenth papetie..s onlt. 4s. ae ee 379 
HAMMETT, FREDERICK 8. Notes on the direct determination of urea 
and ammonia'in’ placenta tissiens wae oe ee 381 
