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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
1990-4-3
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pubmed:abstractText |
Evaluation of histopathological slides is a subjective science; objectivity is needed, especially with minimal alterations. Quantitation using measurement procedures is of special value in toxicological studies. The present study tests a method in which the hepatocytic nuclei were measured per area of liver tissue, excluding the sinusoidal space. Different grades of hepatocellular enlargement were induced by different dose levels of a test compound (combination of two diuretics). The method demonstrates the well-established dose dependence of liver cell enlargement and permits differentiation between slight drug-induced enlargement and the normal variation in cell size. Special reference is made to avoid measurement artefacts.
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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:month |
Nov
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pubmed:issn |
0344-0338
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
185
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
818-20
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pubmed:dateRevised |
2009-11-19
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pubmed:meshHeading |
pubmed-meshheading:2626395-Animals,
pubmed-meshheading:2626395-Cell Nucleus,
pubmed-meshheading:2626395-Diuretics,
pubmed-meshheading:2626395-Dose-Response Relationship, Drug,
pubmed-meshheading:2626395-Drug-Induced Liver Injury,
pubmed-meshheading:2626395-Female,
pubmed-meshheading:2626395-Image Processing, Computer-Assisted,
pubmed-meshheading:2626395-Liver,
pubmed-meshheading:2626395-Male,
pubmed-meshheading:2626395-Rats,
pubmed-meshheading:2626395-Rats, Inbred Strains,
pubmed-meshheading:2626395-Sex Factors
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pubmed:year |
1989
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pubmed:articleTitle |
Automatic image analysis as a valuable aid for the objective assessment of the enlargement of hepatocytes in toxicological studies.
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pubmed:affiliation |
Experimental Pathology, Boehringer Mannheim GmbH, FRG.
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pubmed:publicationType |
Journal Article
|