LABORATORY:  WATER TRANSPORT

ACROSS THE TOAD BLADDER

 

 

DATA

 

Treatment

Bladder Weight (g)

Osmolarity

of Bladder Contents

(mosm/kg)

Initial

15 min

30 min

45 min

60 min

Control #1

--

--

--

--

--

206

AVP 10-8 M in bladder

3.3

3.38

3.36

3.34

3.36

211

Control #2

3.60

3.51

3.51

3.49

3.46

193.5

AVP 10-8 M in bath

4.56

3.70

3.68

3.64

3.60

194

Control #3

13.49

12.63

14.88

15.11

13.78

256

Dibut cAMP 10-4 M in bladder

3.77

3.52

3.60

3.55

3.73

180

Control #4

3.6

3.90

3.80

3.66

3.70

65.5

Dibut cAMP 10-4 M in bath

3.1

3.06

3.05

3.09

3.10

74.5

 

 

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Updated 1/23/08