FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999631556> ?p ?o ?g. }

• W1999631556 endingPage "2858" @default.
• W1999631556 startingPage "2847" @default.
• W1999631556 abstract "SUMMARY During space flights, tadpoles of the clawed toad Xenopus laevisoccasionally develop upward bended tails (tail lordosis). The tail lordosis disappears after re-entry to 1g within a couple of days. The mechanisms responsible for the induction of the tail lordosis are unknown;physical conditions such as weight de-loading or physiological factors such as decreased vestibular activity in microgravity might contribute. Microgravity(μg) also exerts significant effects on the roll-induced vestibuloocular reflex (rVOR). The rVOR was used to clarify whether tail lordosis is caused by physiological factors, by correlating the occurrence ofμ g-induced tail lordosis with the extent of μg-induced rVOR modifications. Post-flight recordings from three space flights (D-2 Spacelab mission,STS-55 in 1993; Shuttle-to-Mir mission SMM-06, STS-84 in 1997; French Soyuz taxi flight Andromède to ISS in 2001) were analyzed in these experiments. At onset of microgravity, tadpoles were at stages 25-28, 33-36 or 45. Parameters tested were rVOR gain (ratio between the angular eye movement and the lateral 30° roll) and rVOR amplitude (maximal angular postural change of the eyes during a 360° lateral roll). A ratio of 22-84% of tadpoles developed lordotic tails, depending on the space flight. The overall observation was that the rVOR of tadpoles with normal tails was either not affected by microgravity, or it was enhanced. In contrast, the rVOR of lordotic animals always revealed a depression. In particular, during post-flight days 1-11, tadpoles with lordotic tails from all three groups (25-28, 33-36 and 45) showed a lower rVOR gain and amplitude than the 1g-controls. The rVOR gain and amplitude of tadpoles from the groups 25-28 and 33-36 that developed normal tails was not affected by microgravity while the rVOR of μg-tadpoles from the stage-45 group with normal tails revealed a significant rVOR augmentation. In conclusion: (1)the vestibular system of tadpoles with lordotic tails is developmentally retarded by microgravity; (2) after a critical status of vestibular maturation obtained during the appearance of first swimming, microgravity activates an adaptation mechanism that causes a sensitization of the vestibular system." @default.
• W1999631556 created "2016-06-24" @default.
• W1999631556 creator A5053725931 @default.
• W1999631556 date "2006-08-01" @default.
• W1999631556 modified "2023-10-11" @default.
• W1999631556 title "Microgravity-induced modifications of the vestibuloocular reflex in<i>Xenopus laevis</i>tadpoles are related to development and the occurrence of tail lordosis" @default.
• W1999631556 cites W1528455443 @default.
• W1999631556 cites W1552332385 @default.
• W1999631556 cites W1972515162 @default.
• W1999631556 cites W1983801204 @default.
• W1999631556 cites W2000539773 @default.
• W1999631556 cites W2009831012 @default.
• W1999631556 cites W2016788981 @default.
• W1999631556 cites W2018367602 @default.
• W1999631556 cites W2035673268 @default.
• W1999631556 cites W2038738345 @default.
• W1999631556 cites W2072242201 @default.
• W1999631556 cites W2073187010 @default.
• W1999631556 cites W2075685578 @default.
• W1999631556 cites W2094907631 @default.
• W1999631556 cites W2153044032 @default.
• W1999631556 cites W2157914041 @default.
• W1999631556 cites W2170276670 @default.
• W1999631556 cites W2328899635 @default.
• W1999631556 cites W2615212686 @default.
• W1999631556 cites W4298011606 @default.
• W1999631556 doi "https://doi.org/10.1242/jeb.02298" @default.
• W1999631556 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16857868" @default.
• W1999631556 hasPublicationYear "2006" @default.
• W1999631556 type Work @default.
• W1999631556 sameAs 1999631556 @default.
• W1999631556 citedByCount "25" @default.
• W1999631556 countsByYear W19996315562012 @default.
• W1999631556 countsByYear W19996315562013 @default.
• W1999631556 countsByYear W19996315562014 @default.
• W1999631556 countsByYear W19996315562016 @default.
• W1999631556 countsByYear W19996315562019 @default.
• W1999631556 countsByYear W19996315562020 @default.
• W1999631556 countsByYear W19996315562021 @default.
• W1999631556 crossrefType "journal-article" @default.
• W1999631556 hasAuthorship W1999631556A5053725931 @default.
• W1999631556 hasConcept C104317684 @default.
• W1999631556 hasConcept C105702510 @default.
• W1999631556 hasConcept C131783052 @default.
• W1999631556 hasConcept C134018914 @default.
• W1999631556 hasConcept C141071460 @default.
• W1999631556 hasConcept C169760540 @default.
• W1999631556 hasConcept C190041318 @default.
• W1999631556 hasConcept C2778166480 @default.
• W1999631556 hasConcept C2779535977 @default.
• W1999631556 hasConcept C2780901121 @default.
• W1999631556 hasConcept C36454342 @default.
• W1999631556 hasConcept C55493867 @default.
• W1999631556 hasConcept C71924100 @default.
• W1999631556 hasConcept C83974742 @default.
• W1999631556 hasConcept C86803240 @default.
• W1999631556 hasConceptScore W1999631556C104317684 @default.
• W1999631556 hasConceptScore W1999631556C105702510 @default.
• W1999631556 hasConceptScore W1999631556C131783052 @default.
• W1999631556 hasConceptScore W1999631556C134018914 @default.
• W1999631556 hasConceptScore W1999631556C141071460 @default.
• W1999631556 hasConceptScore W1999631556C169760540 @default.
• W1999631556 hasConceptScore W1999631556C190041318 @default.
• W1999631556 hasConceptScore W1999631556C2778166480 @default.
• W1999631556 hasConceptScore W1999631556C2779535977 @default.
• W1999631556 hasConceptScore W1999631556C2780901121 @default.
• W1999631556 hasConceptScore W1999631556C36454342 @default.
• W1999631556 hasConceptScore W1999631556C55493867 @default.
• W1999631556 hasConceptScore W1999631556C71924100 @default.
• W1999631556 hasConceptScore W1999631556C83974742 @default.
• W1999631556 hasConceptScore W1999631556C86803240 @default.
• W1999631556 hasIssue "15" @default.
• W1999631556 hasLocation W19996315561 @default.
• W1999631556 hasLocation W19996315562 @default.
• W1999631556 hasOpenAccess W1999631556 @default.
• W1999631556 hasPrimaryLocation W19996315561 @default.
• W1999631556 hasRelatedWork W1988431356 @default.
• W1999631556 hasRelatedWork W2039270771 @default.
• W1999631556 hasRelatedWork W2042671259 @default.
• W1999631556 hasRelatedWork W2243554507 @default.
• W1999631556 hasRelatedWork W2268252286 @default.
• W1999631556 hasRelatedWork W2350076515 @default.
• W1999631556 hasRelatedWork W2392194297 @default.
• W1999631556 hasRelatedWork W282234629 @default.
• W1999631556 hasRelatedWork W309478520 @default.
• W1999631556 hasRelatedWork W3147845865 @default.
• W1999631556 hasVolume "209" @default.
• W1999631556 isParatext "false" @default.
• W1999631556 isRetracted "false" @default.
• W1999631556 magId "1999631556" @default.
• W1999631556 workType "article" @default.