## Abstract Rabbit muscle aldolase __in situ__ appears to undergo several modification reactions. One of these, specific deamidation of an asparagine residue near the COOHβterminus, appears to account for the presence of two types of subunits in the enzyme isolated from the muscle of adult rabbits.
Influence of ouabain of electrolyte and water transport in the rabbit ileum and colon in vitro and in vivo
β Scribed by Galindo, M. C. ;Campos, M. S. ;Garcia, J. A. ;Lisbona, F.
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 234 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0027-769X
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β¦ Synopsis
We studied the influence of the Na+-K' pump inhibitor ouabain on water and electrolyte transport in the rabbit distal ileum and proximal colon in vitro and in vivo. Under in vitro conditions, ouabain markedly reduced the absorption of water, sodium, chloride and bicarbonate, and reduced potassium secretion in both the ileum and the colon. In vivo results were similar but less marked than those obtained in vitro, with significant differences only at the level of the distal ileum.
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