Sodium and Water Transport across Isolated Intestine of a Marine Teleost
β Scribed by HOUSE, C. R.; GREEN, K.
- Book ID
- 109629818
- Publisher
- Nature Publishing Group
- Year
- 1963
- Tongue
- English
- Weight
- 234 KB
- Volume
- 199
- Category
- Article
- ISSN
- 0028-0836
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Electrical parameters were simultaneously measured with unidirectional fluxes of Cl^β^ and Na^+^ through isolated shortβcircuited skin of a marine teleost, the shanny (__Blennius pholis__ L.). The mean transepithelial potential TEP developed across the skin was 10.6 Β± 0.4 mV (n = 6) in
Both acetylcholine (ACh) and serotonin (5-HT) lowered the serosa-negative transepithelial potential difference (PD) and the short-circuit current (Isc), accompanied by a decrease in NaCl and water absorption across the eel intestine. These inhibitory effects of ACh and 5-HT were blocked by atropine,