NEUTRON EFFECTS ON ANIMALS 



123 



The gradual increase of 7-globiilin to an imiisually high concentration 

 after the completion of irradiation was observed consistently with rabbits 

 treated with 10 n/day for periods of about 30 days. 



TABLE IV 



Percentages of Electrophoretic Components in Plasmas of Irradiated Rabbits 



* Irregular treatment over a 5-day period, 400 n administered on next to the last 

 day of irradiation. 



t Electrophoretic analyses were not made before 3 weeks after irradiation ceased 

 so that the animal would be available for a more protracted study. 



Further, on many of the corresponding electrophoresis diagrams there 

 were two small peaks between the fibrinogen and 5-boundary peaks, indi- 

 cating the presence of two presumably 7-globulins in these plasmas. 

 Peaks corresponding to two 7-globiilins were not obseived on the electro- 



