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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1985-12-16
|
| pubmed:abstractText |
A new procedure was applied to rainbow trout for collecting cerebrospinal fluid (CSF). CSF was withdrawn continuously from the third ventricle at a flow rate of 0.7 microliter/min for up to 6 hr. The 5-HIAA concentrations in trout CSF are temperature-dependent and decrease exponentially after pargyline injection. The computed half-life of 5-HIAA production in CSF is 78 min at 15 degrees C. 5-HIAA concentrations in CSF are considered to reflect serotonin (5-HT) metabolism. The 5-HIAA content in the CSF of trout held in freshwater for several weeks is significantly higher than in trout held in either 1.6 or 3.0% saltwater while sodium content only exhibits a very slight change in the CSF of trout held in 3.0% saltwater. It is hypothesized that 5-HT could participate in the neurally-mediated adaptation to various osmotic conditions.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0742-8413
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
82
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
109-13
|
| pubmed:dateRevised |
2007-7-23
|
| pubmed:meshHeading | |
| pubmed:year |
1985
|
| pubmed:articleTitle |
Effects of saltwater adaptation on serotonin metabolite concentrations in the cerebrospinal fluid of rainbow trout (Salmo gairdneri).
|
| pubmed:publicationType |
Journal Article
|