790 



INDEX 



Protein — Co ntinued: 



Solutions, influence of aggre- 

 gates on membrane poten- 

 tials (Loeb) 769 



— , on osmotic pressure 



(Loeb) 769 



— near isoelectric point, elim- 

 ination of discrepancies 

 between observed and cal- 

 culated potential difference 

 with aid of buffer solutions 

 (Loeb) 617 



Protoplasm : 



Animal, comparative pharma- 

 cology of plant and (Macht 

 and Livingston) 573 



Plant, comparative pharma- 

 cology of animal and (Macht 

 and Livingston) 573 



Radiation : 



Radium (Sugiura and Failla) 



423 

 Radium : 



Growth in seeds, effects of rays 

 of (Redfield and Bright) 



297 



Metabolism in seeds, effects of 



rays of (Redfield and 



Bright) 297 



Radiations (Sugiura and 



Failla) 423 



Ray: 



Shovel-nosed, stereotropic reac- 

 tions (Maxwell) U 

 Rays: 



Radium, effects on growth of 

 seeds (Redfield and 

 Bright) 297 



-— , metabolism of seeds 



(Redfield and Bright) 



297 

 Reaction : 



Bioluminescent, in CypHdina, 

 kinetics (Amberson) 



517,535 



Reaction — Continued: 



Stereotropic, of Rhinohatus 

 productus (Maxwell) 



11 

 — , — shovel-nosed ray (Max- 

 well) 11 

 Recovery : 



Partial, cause (Inman) 



171 

 Regeneration : 



Polarity, quantitative basis 

 (Loeb) 447 



Quantitative laws (Loeb) 



447 

 Respiration : 



(Inman) 171 



(Smith) 157 



Cardiac ganglion of Limulus 

 polyphemus, relation of res- 

 piration to rhythm in 

 (Garrey) 149 



Osterhout apparatus, calibra- 

 tion for absolute quantities 

 of carbon dioxide (Parker) 



689 

 Physiology, of fishes, in rela- 

 tion to hydrogen ion concen- 

 tration of medium (Powers) 



305 

 Response : 



Phototropic, of Necfurus, effect 

 of temperature (Cole) 



569 



Theoretical, of living cells to 



contact with solid bodies 



(Fenn) 373 



Retention : 



Potassium, by animal cells, 

 conditions controlling 



(Mitchell and Wilson) 



45 

 Rhinohatus : 



productus, stereotropic reactions 

 (Maxwell) 11 



Rhythm : 



Cardiac ganglion of Limulus 

 polyphemus, relation of res- 

 piration (Garrey) 149 



