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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1975-7-1
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pubmed:abstractText |
Male Wistar rats were examined on the moving belt test at approximately 10, 30 and 60 min after administration of ethanol in doses ranging from 1.0-2.8 g/kg. Immediately after the test, each animal was sacrificed and ethanol concentrations were measured. The regression line of impairment as a function of brain alcohol concentration showed a progressive shift toward higher brain levels with increasing time after alcohol administration. The results confirm the existence of acute tolerance to ethanol, as defined by reduced impairment of function for a given blood level on the falling versus the rising arm of the blood alcohol curve. Confusion of interpretation due to arterio-venous differences in alcohol concentration was ruled out by simultaneous measurements in arterial blood and brain. Practice effects were ruled out by testing each animal only once.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0033-3158
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
41
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
43-6
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:1124268-Animals,
pubmed-meshheading:1124268-Brain Chemistry,
pubmed-meshheading:1124268-Cerebral Cortex,
pubmed-meshheading:1124268-Drug Tolerance,
pubmed-meshheading:1124268-Ethanol,
pubmed-meshheading:1124268-Male,
pubmed-meshheading:1124268-Motor Skills,
pubmed-meshheading:1124268-Rats,
pubmed-meshheading:1124268-Regression Analysis
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pubmed:year |
1975
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pubmed:articleTitle |
Acute tolerance to ethanol in the rat.
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pubmed:publicationType |
Journal Article
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