|
body weight
scales
|
|
|
|
fold change in body weight over testing period
[ratio]
| control and
|
atenolol, isoproterenol2wks
|
|
......
0.990
......
0.987
......
1.07
......
1.08
|
Inbred
|
| |
|
cardiovascular — blood pressure
tail cuff
|
|
|
|
systolic blood pressure
[mmHg]
| control and
|
atenolol, isoproterenol2wks
|
|
......
88.9
......
82.8
......
72.6
......
91.7
|
Inbred
|
| |
|
cardiovascular — ECG parameters — unconscious
ECG
|
|
|
|
amplitude of P-wave
[mV]
| control and
|
atenolol, isoproterenol2wks
|
|
......
0.0989
......
0.0956
......
0.0822
......
0.106
|
Inbred
|
|
|
|
amplitude of Q-wave
[mV]
| control and
|
atenolol, isoproterenol2wks
|
|
......
-0.00222
......
-0.0138
......
-0.00778
......
-0.00500
|
Inbred
|
|
|
|
amplitude of R-wave
[mV]
| control and
|
atenolol, isoproterenol2wks
|
|
......
0.442
......
0.467
......
0.402
......
0.617
|
Inbred
|
|
|
|
amplitude of S-wave
[mV]
| control and
|
atenolol, isoproterenol2wks
|
|
......
-0.121
......
-0.118
......
-0.121
......
-0.116
|
Inbred
|
|
|
|
duration P-wave
[ms]
| control and
|
atenolol, isoproterenol2wks
|
|
......
11.6
......
12.4
......
10.6
......
11.2
|
Inbred
|
|
|
|
interval PR
[ms]
| control and
|
atenolol, isoproterenol2wks
|
|
......
42.5
......
44.6
......
41.2
......
36.9
|
Inbred
|
|
|
|
interval RR
[ms]
| control and
|
atenolol, isoproterenol2wks
|
|
......
118
......
140
......
120
......
115
|
Inbred
|
|
|
|
interval QRS
[ms]
| control and
|
atenolol, isoproterenol2wks
|
|
......
10.9
......
12.7
......
13.0
......
11.7
|
Inbred
|
|
|
|
interval QT
[ms]
| control and
|
atenolol, isoproterenol2wks
|
|
......
43.1
......
48.9
......
44.8
......
39.0
|
Inbred
|
|
|
|
interval ST
[ms]
| control and
|
atenolol, isoproterenol2wks
|
|
......
31.9
......
36.8
......
31.6
......
26.6
|
Inbred
|
|
|
|
area of P-wave
[ms*mV]
| control and
|
atenolol, isoproterenol2wks
|
|
......
0.552
......
0.602
......
0.433
......
0.545
|
Inbred
|
|
|
|
area of QRS
[ms*mV]
| control and
|
atenolol, isoproterenol2wks
|
|
......
1.61
......
1.62
......
1.43
......
2.19
|
Inbred
|
|
|
|
area of QTc
[ms*mV]
| control and
|
atenolol, isoproterenol2wks
|
|
......
39.8
......
42.6
......
40.9
......
36.4
|
Inbred
|
| |
|
cardiovascular — heart rate — conscious
tail cuff
|
|
|
|
pulse rate
[n/min]
| control and
|
atenolol, isoproterenol2wks
|
|
......
713
......
588
......
875
......
842
|
Inbred
|
| |
|
cardiovascular — heart rate — unconscious
ECG
|
|
|
|
heart rate
[n/min]
| control and
|
atenolol, isoproterenol2wks
|
|
......
515
......
438
......
504
......
522
|
Inbred
|
| |
|
cardiovascular — heart weight
scales
|
|
|
|
heart weight
[mg]
| control and
|
atenolol, isoproterenol2wks
|
|
weight:
......
92.5
......
91.7
......
100
......
112
normalized:
......
4.16
......
4.18
......
4.16
......
4.52
|
Inbred
|
|
|
|
atria weight
[mg]
| control and
|
atenolol, isoproterenol2wks
|
|
weight:
......
5.71
......
5.88
......
7.30
......
7.79
normalized:
......
0.257
......
0.268
......
0.302
......
0.315
|
Inbred
|
|
|
|
ventricle (both) weight
[mg]
| control and
|
atenolol, isoproterenol2wks
|
|
weight:
......
86.9
......
85.8
......
93.0
......
104
normalized:
......
3.91
......
3.91
......
3.85
......
4.21
|
Inbred
|
|
|
|
atria weight to ventricle weight ratio
[ratio]
| control and
|
atenolol, isoproterenol2wks
|
|
......
15.4
......
14.8
......
12.9
......
13.4
|
Inbred
|