426 S toward. — On Endospermic Respiration in Certain Seeds. 
Exp. 33. Pure endosperms steeped in aqueous 4% formaldehyde, 24 hours. 
No. of m. Vol. Temp. h °™ 
objects. gnus. c.c. CP Ration. 
CO a %. 
o*%. 
Mgms. 
C0 2 . 
C0 2 /0 T 
28 1*750 4.25 26° 20 \ 
0-00 
18.91 
0-00 
Winter Experiments. 
Exp. 34. Pure endosperms steeped in water, 
24 hours. 
42 2*529 3-0 20° 2 
0-6795 
18.30 
0.007376 
o -39 
2*7 22° 3 
i-3 8 5 
I 7*30 
0-008959 
0-51 
2.4 17. 5° 4 
1.452 
16-15 
0-006359 
0-37 
2-1 19 0 5 
1*773 
i 5 *o 7 
0-005407 
o -35 
i*9 18 0 6 
2.364 
i-3*oi 
0-005454 
o -33 
1.6 1 8° 7 
2-683 
n -45 
0-004468 
q-3 1 
Exp. 35. Pure endosperms steeped in water, 
23 hours. 
39 2*44 3*2 1 4 ° 2 
0*00 
18-62 
0-00 
— - 
Experiment re-established : 
2*6 16 0 2 
0*7081 
18-94 
0-007611 
0.68 
Experiment re-established : 
2*9 x6° 2 
0-7818 
18.68 
0.009374 
o -59 
Experiment re-established : 
3.0 16 0 2 
°- 357 8 
18*78 
0-004438 
0*29 
Experiment re-established : 
1*9 1 8° 2 
O.7OI8 
17*54 
0-005475 
0-28 
Experiment re-established : 
3*3 1 8° i 4 i 
4 . 76 l 
10.30 
0-009054 
0.49 
Experiment re-established : 
3.0 19 0 2 
— 
17.71 
— 
— 
Experiment re-established : 
1.7 15° 2 
O.965 
17-28 
0*006805 
o -35 
Experiment re-established : 
2*6 1 6° 2 
O.5282 
18.49 
0-005677 
o -35 
Experiment re-established : 
1.9 1 8° 18 
6-022 
4*197 
0-005220 
0.38 
Exp. 36. Pure endosperms steeped in water, 24 hours ; then exposed to pressure 
of 10 m.rn. for 15 minutes. 
35 2.025 2*4 1 7 ° 
2.4 
4 
1.544 17.27 0-008459 °*5 6 
