74 



THE VENOMS OF CERTAIN T H A N A T I'll I D E 



Experiment No. 44. 



Time: 



Pulsations 



Normal 



REMARKS. 



Injected intravenously dialysis-venom-globulin from the dried 

 venom of the Crotalus adamanleus. 



Experiment No. 45. 



Normal 



Time : 

 min. sec. 



10 

 20 

 30 

 00 

 00 

 00 

 00 

 00 

 30 

 40 

 30 

 30 

 30 

 30 

 30 

 30 



1 

 3 



5 

 1 



16 

 17 

 17 

 18 

 20 

 23 

 28 

 43 

 53 



Pulsations 

 per minute. 



270 



280 



300 



295 



280 



276 



260 



250 



255 

 275 

 260 

 270 

 260 

 260 

 270 

 290 



REMARKS. 



Injected intravenously 0.0017 gram dialysis-venom-globulin 

 from the dried venom of the Crolalus adamanteus. 



Clot formed in canula. 

 Injected 0.0034 gram. 



Struggles. 



The Actions of the Venom Globulins on Animals with Cut Pneumoyastric 

 Nerves. In five experiments on animals with cut pneumogastric nerves one with 

 the water-venom-ylobulin, two with copper-venom-ylobulin, one with dialysis-venom- 

 (jlolnilin (all from the Crotalns adamanteits), and one with the icater-venom-ylobulin 

 of the Cobra there was a tendency to a lowered pulse-rate, although in one 

 experiment there was a primary increase, and in another a slight increase above 

 the healthy number after repeated injections. The effects were generally less 

 than in normal animal. 



