Rat 46. —Cold Chamber. Weight 113 grams. Dose of inoculation: 60.000 T. gambiense 
Day . 
1 
2 
3 
4 
5 
6 
7 
Number of Trypanosomes per 
c.mm . 
— 
— 
— 
— 
— 
— 
3,608 
Temp . 
60 
60 
5 ° 
78 
60 
63 
Weight in grams 
113 
— 
111 
— 
— 
— 
Leucocytes . 
— 
— 
— 
— 
— 
• 
Day . 
8 
9 
IO 
11 
12 
>3 
'4 
Number of Trypanosomes per 
c.mm. 
3456 
2-352 
8,640 
2,400 
7,100 
3- ,0 4 
13,024 
Temp. 
62 
50 
62 
60 
56 
— 
— 
Weight in grams . 
— 
— 
— 
— 
Leucocytes . 
— 
— 
— 
— 
Day . 
'5 
16 
>7 
.8 
*9 
20 
21 
Number of Trypanosomes per 
c.mm. 
40,120 
63.480 
11.448 
61,560 
16,416 
28,188 
46,980 
Temp. 
40 
52 
5 ° 
55 
— 
— 
70 
Weight in grams . 
— 
— 
•25 
— 
— 
— 
Leucocytes 
14,260 
— 
>2,236 
26,432 
22,736 
23,160 
Day . 
22 
23 
24 
25 
_ 
26 
27 
— 
Number of Trypanosomes per 
c.mm. 
85^20 
82,080 
393->20 
350,000 
225,680 
Dead 
— 
Temp. 
68 
63 
34 
58 
5 ° 
Weight in grams . 
Leucocytes . 
8,136 
20,832 
23,000 
25,688 
— 
