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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
1994-7-1
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pubmed:abstractText |
Urine samples were inoculated with viable Proteus mirabilis or purified Jack bean urease. The subsequent pH increase and crystallization were followed for 2 weeks. Particle formation was detected much earlier and at a lower pH in urines inoculated with Proteus, in which a higher end pH was also reached. The crystal configuration in bacteria and urease inoculated samples was different. Crystal aggregation was also much more pronounced in the Proteus mirabilis inoculated samples. The total precipitation was markedly increased in the Proteus mirabilis inoculated samples. The presence of live Proteus mirabilis thus has a profound influence on urease-induced crystallization in human urine. Despite the formation of rather large crystal aggregates in the Proteus-inoculated urines, no firm aggregates of a "prestone" type were observed.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Jul
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pubmed:issn |
0022-5347
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
152
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
208-12
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:8201667-Crystallization,
pubmed-meshheading:8201667-Humans,
pubmed-meshheading:8201667-Hydrogen-Ion Concentration,
pubmed-meshheading:8201667-Particle Size,
pubmed-meshheading:8201667-Proteus mirabilis,
pubmed-meshheading:8201667-Time Factors,
pubmed-meshheading:8201667-Urease,
pubmed-meshheading:8201667-Urinary Calculi,
pubmed-meshheading:8201667-Urine
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pubmed:year |
1994
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pubmed:articleTitle |
Long-term studies of urease-induced crystallization in human urine.
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pubmed:affiliation |
Section of Urology, Sahlgrenska sjukhuset, University of Göteborg, Sweden.
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pubmed:publicationType |
Journal Article,
In Vitro,
Research Support, Non-U.S. Gov't
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