64 
Table XXIII. — Mydriatic action of synthetic dl-adrenalin. 
EXCISED FROG’S EYE. 
Experiment 39b. 
1 : 2 , 000 . 
Experiment 41b. 
1: 5,000. 
Experiment 43b. 
1: 25,000. 
Time. 
Long 
axis. 
Short 
axis. 
Time. 
Long 
axis. 
Short 
axis. 
Time. 
Long 
axis. 
Short 
axis. 
A. m. 
M. m. 
M. m. 
P. TO. 
M. TO. 
31. TO. 
A. TO. 
31. TO. 
if. TO. 
10. 24 
a 2. 165 
a 1. 650 
2.51 
a 2. 000 
a 1. 690 
10. 16 
a 1.950 
a 1.660 
11.24 
a 1.665 
a 1 . 260 
2. 54 
o2. 050 
a 1. 755 
10. 30 
a 1. 950 
a 1. 225 
11.25 
In adrenalin. 
2.55 
In adrenalin. 
10.31 
In adrenalin. 
Time 
in ad- 
renalin 
solution. 
Increase in length of 
axes. 
Time 
in ad- 
renalin 
solution. 
Increase in length of 
axes. 
Time 
in ad- 
renalin 
solution. 
Increase in length of 
axes. 
Minutes . 
Long 
axis. 
Short 
axis. 
Minutes . 
Long 
axis. 
Short 
axis. 
Minutes . 
Long 
axis. 
Short 
axis. 
M. m. 
M. TO. 
31. ra. 
31. TO. 
if. TO. 
if. TO. 
2 
6 0. 230 
b 0. 140 
2 
6 0. 105 
6 0. 390 
- 3 
6 0 . 000 
6 0. 165 
4 
b 0. 285 
6 0.315 
4 
6 0. 400 
6 0. 795 
5 
6 0. 050 
21.2“ 6 0.275 
6 
b 0. 390 
23.8“ 6 0.530 
6 
6 0. 620 
6 0. 945 
7 
6 0. 090 
C. 6 0.490 
8 
b 0. 650 
C. 6 0.815 
8 
6 0. 700 
6 1. 025 
9 
6 0. 160 
6 0. 490 
10 
b 0. 885 
23.0“ 6 1.115 
10 
6 0. 785 
6 4. 965 
11 
6 0.250 
6 1. 175 
12 
b 1 . 015 
C. 6 1. 280 
14 
6 0. 975 
6 1.080 
13 
6 0. 310 
6 0. 185 
15 
b 1 . 060 
6 1 . 325 
17 
6 1.010 23.9“ 
6 1 . 080 
15 
6 0. 385 
6 0. 915 
18 
b 0. 990 
23.1“ 6 1.305 
20 
6 0. 980 C. 
6 1. 130 
17 
6 0. 450 
6 1 . 045 
20 
b 0. 950 
C. 6 1.275 
22 
6 0. 970 
6 1. 180 
20 
6 0. 615 
6 1. 175 
23 
b 0. 935 
6 1. 270 
24 
6 0. 965 
6 1. 195 
25 
6 0. 740 
6 1.310 
26 
6 0. 910 
6 1. 205 
27 
6 0. 780 
6 1. 330 
30 
6 0. 865 
6 1. 170 
29 
6 0. 825 
21.2“ 6 1.365 
33 
6 0.815 23.8“ 
6 1. 140 
32 
6 0. 890 
C. 6 1. 400 
C. 
35 
6 0. 915 
6 1 . 455 
37 
6 0. 935 
6 1. 515 
39 
6 0. 970 
6 1.515 
41 
6 0. 990 
6 1. 555 
43 
6 1 . 045 
6 1. 605 
46 
6 1 . 050 
6 1 . 585 
48 
6 1 . 085 
61.610 
50 
6 1. 110 
6 1 . 640 
52 
6 1. 125 
6 1. 660 
54 
6 1. 145 
6 1 . 685 
56 
6 1. 175 
21.6“ 6 1.665 
61 
6 1. 225 
C. 6 1. 685 
66 
6 1.210 
6 1. 685 
69 
6 1.205 
6 1. 665 
c 15 min. c 15 ruin. 
c 17 min. c 26 min. 
c 61 min. c 54 min. 
o The actual length of the axes are given only for the first and last reading while in Ringer at 23.° 
b Represent the increase in length of the axis after exposure to adrenalin solution for the number of min- 
utes indicated to the left in the time column. 
cTime required for each axis to reach a maximum length. 
