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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1976-3-1
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pubmed:abstractText |
Displacement or removal of mineral during the processing of calcified tissues for electron microscopy is a recognized phenomenon. An electron microscope analysis has been made of artefactual mineral loss during ultramicrotomy of osteogenic tissue. It is concluded from morphological investigation and the use of electron diffraction that this loss of crystalline mineral during sectioning can considerably change the morphology of calcified tissues and may lead to inaccurate interpretation of cell and matrix morphology. Electron probe X-ray microanalysis has been used to demonstrate in a semi-quantitative manner, the artefactual loss of calcium and phosphorus. Problems of specimen preparation for such analytical work are discussed.
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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 |
0008-0594
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
24
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pubmed:volume |
19
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
17-26
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pubmed:dateRevised |
2009-11-11
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pubmed:meshHeading |
pubmed-meshheading:1104105-Animals,
pubmed-meshheading:1104105-Bone Matrix,
pubmed-meshheading:1104105-Buffers,
pubmed-meshheading:1104105-Calcium,
pubmed-meshheading:1104105-Decalcification Technique,
pubmed-meshheading:1104105-Electron Probe Microanalysis,
pubmed-meshheading:1104105-False Negative Reactions,
pubmed-meshheading:1104105-Microscopy, Electron,
pubmed-meshheading:1104105-Microtomy,
pubmed-meshheading:1104105-Phosphorus,
pubmed-meshheading:1104105-Rats
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pubmed:year |
1975
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pubmed:articleTitle |
Demineralization of bone matrix: observations from electron microscope and electron-probe analysis.
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pubmed:publicationType |
Journal Article
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