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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1-2
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pubmed:dateCreated |
1979-3-24
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pubmed:abstractText |
This investigation of the vestibular apparatus of rats exposed for 20 days to weightlessness on board an earth satellite and to acceleration during take-off and landing has revealed a set of changes in the structural and functional organization, such as adjoinment of the otolith to the utricle receptor surface and peripheral localization of the nucleoli inside the receptor cells' nuclei. Destruction of some receptor cells, apparently due to increased swelling of the vestibular apparatus tissue and alteration of the shape and structure of the otoconia were observed. In the horizontal crista, detachment of the cupula took place.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
0001-6489
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pubmed:author |
pubmed-author:AnichinV FVF,
pubmed-author:AronovaM ZMZ,
pubmed-author:BronsteinA AAA,
pubmed-author:GazenkoO GOG,
pubmed-author:GovardovskiiV IVI,
pubmed-author:GribakinF GFG,
pubmed-author:KharkeevichT ATA,
pubmed-author:LichakovD VDV,
pubmed-author:Pal'mbachL PLP,
pubmed-author:PevznerR ARA,
pubmed-author:PyatkinaG AGA,
pubmed-author:TitovaL KLK,
pubmed-author:TsirulisT PTP,
pubmed-author:VinnikovY AYA
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pubmed:issnType |
Print
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pubmed:volume |
87
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
90-6
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:32734-Acceleration,
pubmed-meshheading:32734-Acoustic Maculae,
pubmed-meshheading:32734-Animals,
pubmed-meshheading:32734-Rats,
pubmed-meshheading:32734-Saccule and Utricle,
pubmed-meshheading:32734-Semicircular Canals,
pubmed-meshheading:32734-Sensory Receptor Cells,
pubmed-meshheading:32734-Space Flight,
pubmed-meshheading:32734-Time Factors,
pubmed-meshheading:32734-Vestibule, Labyrinth,
pubmed-meshheading:32734-Weightlessness
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pubmed:articleTitle |
The structural and functional organization of the vestibular apparatus of rats exposed to weightlessness for 20 days on board the Sputnik "Kosmos-782".
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pubmed:publicationType |
Journal Article
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