ライフサイエンスコーパス: Saturn

1 to scattered patches (as seen on Jupiter and Saturn).

2 ruption of a comet during a close passage by Saturn.

3 ized satellite as it migrates inward towards Saturn.

4 planets are similar to those of Jupiter and Saturn.

5 ed at Jupiter and their presence inferred at Saturn.

6 puts as the solution to the energy crisis at Saturn.

7 egion of Enceladus, a small icy satellite of Saturn.

8 narrow 3,000-km-wide annulus 130,000 km from Saturn.

9 t nearly all are gas giants like Jupiter and Saturn.

10 ary flight as part of the Cassini mission to Saturn.

11 Enceladus is a small icy satellite of Saturn.

12 ument during the approach and first orbit at Saturn.

13 tributions of irregular moons at Jupiter and Saturn.

14 aft encountered the giant planet en route to Saturn.

15 could fit within the diameter of the planet Saturn.

16 a factor of > or = 3 relative to Jupiter and Saturn.

17 und in the atmospheres of Venus, Jupiter and Saturn.

18 ng it a good analog for Enceladus, a moon of Saturn.

19 crobial life on the icy moons of Jupiter and Saturn.

20 ed the resonance through an interaction with Saturn.

21 used by the orbital migration of Jupiter and Saturn.

22 ition, and a lower limit for the ISD flux at Saturn.

23 ater-ice-dominated objects characteristic of Saturn.

24 e aerosols that completely cover the moon of Saturn.

25 t of those recently detected in the rings of Saturn.

26 ginally but were lost as they spiralled into Saturn.

27 e structural differences between Jupiter and Saturn(16-18).

28 port the combined spacecraft observations of Saturn acquired over one Saturnian year (~29.5 Earth yea

29 lectrodynamic coupling of the plasma disk to Saturn and by the drag force exerted by its interaction

30 This aurora appears to be unique to Saturn and cannot be explained using our current underst

31 t battle between the gravitational forces of Saturn and its many moons.

32 fferences seen in the auroral emissions from Saturn and Jupiter are due to scaling differences in the

33 arison we note that the CH3D to CH4 ratio on Saturn and Jupiter is 8.7 x 10(-5) and 6.7 x 10(-5), res

34 of large ice bodies in the universe, such as Saturn and Neptune, where nonmolecular ice is thought to

35 eration could also be important for Jupiter, Saturn and other astrophysical objects with magnetic fie

36 ented have potential application to Jupiter, Saturn and other magnetized astrophysical objects.

37 Titan, the largest moon of Saturn and similar to Earth in many aspects, has unique

38 perties of the satellite systems of Jupiter, Saturn and Uranus arise naturally, and suggest that simi

39 tions relevant to Titan, the largest moon of Saturn and with a nitrogen/methane dominated atmosphere,

40 rbital effects of large planets (Jupiter and Saturn) and damping mechanisms, such as gas drag, are in

41 upper atmosphere of Titan (a massive moon of Saturn) and might have played an important role in nitro

42 out a significant portion of the interior of Saturn, and to a lesser extent in Jupiter.

43 ts of a mean motion resonance among Jupiter, Saturn, and Uranus, and provides rough estimates of the

44 ts eccentric orbit where it is furthest from Saturn (apocentre) than it is when near the point of clo

45 sonances during the migration of Jupiter and Saturn approximately 4 Gyr ago.

46 nceladus, the 500-kilometer-diameter moon of Saturn, are creating fractures that cause degassing of a

47 ently high to cross the planetary adiabat of Saturn at pressures approximately 5 Mbar; helium is part

48 tellite rather than a co-genetic origin with Saturn, because bodies of this size are unlikely to have

49 ly results from Cassini's first orbit around Saturn bode well for the future as the spacecraft contin

50 Jupiter's magnetosphere, which--like that of Saturn (but unlike that of Earth)--is rotationally domin

51 truments around the icy moons of Jupiter and Saturn, but have hitherto not been observed near bodies

52 The exploration of Saturn by the Cassini/Huygens mission has yielded a rich

53 Applications developed in SATurn can be deployed as web-based tools, standalone ap

54 brafish embryogenesis datasets, we show that SATURN can effectively transfer annotations across speci

55 t a similar event may have also occurred for Saturn, contributing to the structural differences betwe

56 traviolet emission associated with Enceladus-Saturn coupling is anticipated to be just a few tenths o

57 Titan, the largest satellite of Saturn, exhibits extensive aeolian, that is, wind-formed

58 The ice shell on Enceladus, an icy moon of Saturn, exhibits strong asymmetry between the northern a

59 aturn's planet-sized moon Titan, and orbited Saturn for the next 13 years.

60 side the region of the solar nebula in which Saturn formed.

61 ace-based observations have established that Saturn has a persistent hexagonal flow pattern near its

62 Here we report that Saturn has an enormous ring associated with its outer mo

63 Saturn has an intense and broad eastward equatorial jet

64 In particular, Saturn has more prograde irregular moons than Jupiter, w

65 Saturn has only one large satellite, Titan, whereas Jupi

66 that Enceladus, the 500-km-diameter moon of Saturn, has a southern hemisphere with a distinct arrang

67 Enceladus, a small icy satellite of Saturn, has active plumes jetting from localized fractur

68 icy bodies such as the moons of Jupiter and Saturn, has remained undetected in cometary comas.

69 Processes on view at Saturn have parallels in circumstellar disks.

70 the first 9 months of Cassini operations at Saturn have produced many new findings.

71 ests that it was gravitationally captured by Saturn, having accreted outside the region of the solar

72 ing Unhealthy Bone With Rosuvastatin in HIV (SATURN-HIV) trial is a randomized, double-blind, placebo

73 ing Unhealthy Bone With Rosuvastatin in HIV (SATURN-HIV) trial randomized 147 patients on stable anti

74 ature (~10 Kelvins) around the tropopause of Saturn (i.e., 50 mbar), which is stronger than the seaso

75 Stratospheric temperatures on Saturn imply a strong decay of the equatorial winds with

76 ng at over twice the angular speed of Earth, Saturn imposes a rapid spin on its magnetosphere.

77 The Cassini spacecraft arrived at Saturn in 2004, dropped the Huygens probe to study the a

78 ging Science Subsystem (ISS) began observing Saturn in early February 2004.

79 The planet is comparable to Saturn in mass and size and is on a nearly circular 229-

80 a popular formation scenario for Jupiter and Saturn, in which Jupiter migrates inward from a > 5 astr

81 gs from language models with RNA expression, SATURN integrates datasets profiled from different speci

82 Our related Saturn interior model has a molecular-to-metallic hydrog

83 SATurn is a modular, open-source, bioinformatics platfor

84 Saturn is a source of intense kilometre-wavelength radio

85 forms in the highly turbulent atmosphere of Saturn is lacking.

86 The C/H ratio on Saturn is seven times solar, twice Jupiter's.

87 This moon of Saturn is unique in our solar system, with a dense nitro

88 ese extrasolar planets are more massive than Saturn is, and most are more massive than Jupiter.

89 e, which is the outermost large satellite of Saturn, is of particular interest because its inclined,

90 Titan, the largest satellite of Saturn, is the only one in the solar system with a dense

91 Titan, the largest moon of Saturn, is the only satellite in the Solar System with a

92 es between the magnetospheres of Jupiter and Saturn, it has been suggested that cryovolcanic activity

93 ably accreted within the sub-nebula in which Saturn itself formed.

94 s Cassini measurements of the solar wind and Saturn kilometric radio emission, demonstrate that its a

95 e impulsive radio signals were detected from Saturn lightning during the approach and first orbit.

96 lectrodynamic coupling between Enceladus and Saturn like that which links Jupiter with Io, Europa and

97 The gravitational influence of Jupiter and Saturn on the orbital evolution of asteroids in the oute

98 At Saturn, only the main auroral oval has previously been o

99 urnian magnetosphere from January 2004 until Saturn orbit insertion (SOI) on 1 July 2004.

100 are due to the impact of a compact stream of Saturn-orbiting material derived from previous breakup o

101 Saturn-orbiting streams of material impact the F ring.

102 r wind measurements, immediately upstream of Saturn, over a one-month period.

103 mation of giant planets (such as Jupiter and Saturn) place such objects at distances of several astro

104 The Cassini-Huygens mission to Saturn provided a close-up study of the gas giant planet

105 s before the spacecraft entered orbit around Saturn) provided an opportunity to test the hypothesis t

106 as detected between distances of 128 and 207 Saturn radii (RS = 60,330 kilometres) from the planet, w

107 rings, implying a scale height of about 0.45 Saturn radii (Rs).

108 ocessed nebular gas, probably in the Jupiter-Saturn region.

109 l structures and compositions of Jupiter and Saturn, resulting in profound revisions of our understan

110 how that nanoscopic o-rings synthesized from Saturn-ring disclinations and other molecular assemblies

111 Saturn rings are most beautiful and dynamic places in th

112 e configurations such as axial quadrupoles ('Saturn rings'), axial octupoles ('flowers'), linear quad

113 Ions were detected in the vicinity of Saturn's A ring by the Ion and Neutral Mass Spectrometer

114 tection of four propeller-shaped features in Saturn's A ring proved the presence of large boulder-siz

115 Saturn's A- and B-rings cast a shadow on the planet that

116 And, what are the rotation rates of Saturn's atmosphere and magnetosphere?

117 Saturn's atmosphere has zonal temperature bands, which a

118 fuel, Cassini was intentionally vaporized in Saturn's atmosphere to protect the ocean moons, Enceladu

119 ort the existence of similar oscillations in Saturn's atmosphere, from an analysis of over two decade

120 The ionized upper layer of Saturn's atmosphere, its ionosphere, provides a closure

121 he lower-than-expected electron densities in Saturn's atmosphere.

122 mes solar (at 1sigma), which is greater than Saturn's atmospheric metallicity of roughly 7.5 times so

123 arge increase in solar wind dynamic pressure Saturn's aurora brightened dramatically, the brightest a

124 Saturn's aurora brightens in response to solar-wind forc

125 parable with the energies required to excite Saturn's aurora.

126 violet imaging we find that, unlike Jupiter, Saturn's aurorae respond strongly to solar wind conditio

127 intermediate between the Earth and Jupiter, Saturn's auroral emissions behave fundamentally differen

128 Saturn's auroral emissions vary slowly; some features ap

129 intermittently appearing radial markings in Saturn's B ring that are believed to form when micromete

130 bright arc located 167,495.6 +/- 1.3 km from Saturn's center.

131 spacecraft has allowed us to observe many of Saturn's cloud features.

132 lt is a pure ice ring much more massive than Saturn's current rings.

133 containing ice, silicates, and organics; and Saturn's differential rotation.

134 ly, affecting the injection of material into Saturn's E ring and its formation, evolution and structu

135 uate amount of water to resupply losses from Saturn's E ring and to be the dominant source of the neu

136 Jets of fine icy particles that supply Saturn's E ring emanate from this province, carried alof

137 exceptions are Jupiter's gossamer rings and Saturn's E ring, broad sheets of dust that extend outwar

138 most likely serves as the dominant source of Saturn's E ring.

139 ce waters and released by sputter erosion in Saturn's E ring.

140 nceladus' south polar geysers, the source of Saturn's E ring; Titan's methane cycle, including rain t

141 Hyperion, Saturn's eighth largest icy satellite, is a body of irre

142 Bright storm eruptions are correlated with Saturn's electrostatic discharges, which are thought to

143 Blue is an unusual color for rings; Saturn's enigmatic E ring is the only other known exampl

144 i spacecraft completed three close flybys of Saturn's enigmatic moon Enceladus between February and J

145 These factors make Saturn's equator a natural laboratory to test models of

146 within a ring that became tilted relative to Saturn's equator plane in 1983.

147 tober 2004, we report vertical wind shear in Saturn's equatorial jet and a maximum wind speed of appr

148 main radiation belt and the upper layers of Saturn's exosphere.

149 images reveal that three prominent clumps in Saturn's F ring were short-lived, appearing rapidly and

150 Saturn's faint outermost ring, discovered in 2009, is pr

151 s that this moon did not form in situ during Saturn's formation, but is instead a product of the larg

152 R/2003 U 2 more closely resembles Saturn's G ring, which is red, a typical color for dusty

153 Saturn's giant moon Titan has a thick (1.5 bar) nitrogen

154 We find that Saturn's gravity deviates from theoretical expectations

155 The surface of Saturn's haze-shrouded moon Titan has long been proposed

156 imilar mechanism is responsible for exciting Saturn's hexagonal flow pattern.

157 S, making it well over ten times larger than Saturn's hitherto largest known ring, the E ring.

158 r edge with estimated masses consistent with Saturn's ice-rich moons interior to and including Tethys

159 Enceladus atmosphere and corotating ions in Saturn's inner magnetosphere.

160 Saturn's internal rotation period is unknown, though it

161 tflow that slowly slips in phase relative to Saturn's internal rotation.

162 Saturn's ionosphere is produced when the otherwise neutr

163 The orbital properties of Phoebe, one of Saturn's irregular moons, suggest that it was captured b

164 with the time-variable modulation period of Saturn's kilometric radio emission.

165 Hyperion is Saturn's largest known irregularly shaped satellite and

166 Saturn's largest moon Titan has a substantial nitrogen-m

167 ng of the chemical environment prevailing on Saturn's largest moon, are not supported by their limite

168 nter by the Voyager 1 spacecraft with Titan, Saturn's largest moon, revealed the presence of a thick

169 Several lines of evidence suggest that Saturn's largest moon, Titan, has a global subsurface oc

170 It has long been known that Saturn's largest moon, Titan, has a thick nitrogen atmos

171 Saturn's largest moon, Titan, remains an enigma, explore

172 The smoggy stratosphere of Saturn's largest moon, Titan, veils its surface from vie

173 nstrument (MIMI) observed the interaction of Saturn's largest moon, Titan, with Saturn's magnetospher

174 ions in the near-infrared spectrum of Titan, Saturn's largest moon, which are indicative of the daily

175 important role in formation models of Titan, Saturn's largest moon.

176 Atmospheric conditions on Saturn's largest satellite, Titan, allow the possibility

177 Saturn's largest satellite, Titan, has a dense atmospher

178 The surface of Saturn's largest satellite--Titan--is largely obscured b

179 formation via charge exchange and pickup by Saturn's magnetic field.

180 planetward acceleration of electron beams in Saturn's magnetosphere along field lines that statistica

181 It has often been stated that Saturn's magnetosphere and aurorae are intermediate betw

182 action of Saturn's largest moon, Titan, with Saturn's magnetosphere during two close flybys of Titan

183 esses internal to the jovian system, whereas Saturn's magnetosphere has generally been considered to

184 Recent observations in Saturn's magnetosphere have revealed narrow injections o

185 ertion has provided the first examination of Saturn's magnetosphere in 23 years, revealing a dynamic

186 Saturn's magnetosphere is, therefore, strongly driven by

187 The structure of Saturn's magnetosphere, the extended region of space thr

188 served in the shocked solar wind, outside of Saturn's magnetosphere.

189 explained using our current understanding of Saturn's magnetosphere.

190 ated atmosphere capable of locally affecting Saturn's magnetosphere.

191 d consistent with centrifugal interchange in Saturn's magnetosphere.

192 the surface water ice under irradiation from Saturn's magnetospheric plasma.

193 s: contamination by a red material formed in Saturn's main ring system and accretion of bright icy pa

194 Saturn's main ring system is associated with a set of sm

195 Saturn's main rings are composed predominantly of water-

196 raft observations suggest that the plumes of Saturn's moon Enceladus draw water from a subsurface oce

197 Saturn's moon Enceladus emits a plume of water vapour an

198 water vapour and ice particles erupting from Saturn's moon Enceladus fuelled speculation that an inte

199 Saturn's moon Enceladus has an ice-covered ocean; a plum

200 logically active bodies in the solar system, Saturn's moon Enceladus not only coats itself with water

201 It has been suggested that Saturn's moon Enceladus possesses a subsurface ocean.

202 spacecraft reveal that a heat source within Saturn's moon Enceladus powers a great plume of water ic

203 drites are distinct from those in comets and Saturn's moon Enceladus, implying that they formed in a

204 gically active province at the south pole of Saturn's moon Enceladus.

205 The extreme albedo asymmetry of Saturn's moon Iapetus, which is about 10 times as bright

206 d longitudinal physical forced librations of Saturn's moon Mimas.

207 Saturn's moon Rhea had been considered massive enough to

208 by measurements of the Cassini spacecraft at Saturn's moon Rhea reveal a tenuous oxygen (O(2))-carbon

209 Saturn's moon Titan has a methane cycle with clouds, rai

210 Saturn's moon Titan has a nitrogen atmosphere comparable

211 the chemical evolution of the atmosphere of Saturn's moon Titan has been a subject of vigorous resea

212 e clouds, lakes and most fluvial features on Saturn's moon Titan have been observed in the moist high

213 here of nitrogen, hydrocarbons and nitriles, Saturn's moon Titan is a unique planetary satellite.

214 Cassini observations show that Saturn's moon Titan is slightly oblate.

215 i's Titan Radar Mapper imaged the surface of Saturn's moon Titan on its February 2005 fly-by (denoted

216 Cassini radar observations of Saturn's moon Titan over several years show that its rot

217 rements of the atmosphere and the surface of Saturn's moon Titan suggest that HCN-based polymers may

218 s present, for example, in the atmosphere of Saturn's moon Titan, three-body reactions can lead to a

219 l formation regions in the stratosphere of a Saturn's moon Titan.

220 n has stimulated a great deal of interest in Saturn's moon, Titan.

221 There is interest in the role of ammonia on Saturn's moons Titan and Enceladus as the presence of wa

222 Images of Saturn's narrow and contorted F ring returned by the Cas

223 Saturn's narrow F ring exhibits several unusual features

224 The origin of Saturn's narrow G ring has been unclear.

225 Since the Cassini spacecraft reached Saturn's orbit in 2004, its instruments have been sendin

226 probe to study the atmosphere and surface of Saturn's planet-sized moon Titan, and orbited Saturn for

227 a and magnetic fields in the inner region of Saturn's plasma disk rotate in synchronism with the time

228 Saturn's poles exhibit an unexpected symmetry in hot, cy

229 Jupiter's poles show a chaotic scene, unlike Saturn's poles.

230 Contrary to Earth's and Saturn's radiation belts, where their most energetic ion

231 ces in the global morphology of the aurorae, Saturn's radio emissions exhibit an Earth-like correspon

232 extending from at least 128R(S) to 207R(S) (Saturn's radius R(S) is 60,330 km).

233 February 2004, at approximately 10(3) times Saturn's radius RS (0.43 astronomical units), a weak but

234 By contrast, Saturn's regular satellites (with prograde, low-inclinat

235 Just before earth passed through Saturn's ring plane on 10 August 1995, the Hubble Space

236 Saturn's ring temperatures have radial variations down t

237 We review our understanding of Saturn's rings after nearly 6 years of observations by t

238 Saturn's rings also show variable water abundance, with

239 Images acquired of Saturn's rings and small moons by the Cassini Imaging Sc

240 Saturn's rings are an accessible exemplar of an astrophy

241 Saturn's rings are composed mostly of water ice but also

242 In August 2009 the Sun illuminated Saturn's rings from almost exactly edge-on, revealing a

243 The origin of Saturn's rings has not been adequately explained.

244 Saturn's rings must produce roughly 10(25) to 10(29) OH

245 processes (such as those that act to flatten Saturn's rings) will tend to decrease orbital inclinatio

246 We report observations of dusty clouds in Saturn's rings, which we interpret as resulting from imp

247 the planet's magnetic field lines to gaps in Saturn's rings.

248 Saturn's rotation, however, is difficult to determine be

249 Observations of Saturn's satellite Enceladus using Cassini's Visual and

250 en emanating from the south-polar terrain of Saturn's satellite Enceladus.

251 Saturn's slow seasonal evolution was disrupted in 2010-2

252 Cassini images of Saturn's small inner satellites (radii of less than appr

253 The Cassini spacecraft flew close to Saturn's small moon Enceladus three times in 2005.

254 Saturn's south polar stratosphere is warmer than predict

255 We present observations of Saturn's south polar vortex (SPV) showing that it shares

256 actions between Titan's upper atmosphere and Saturn's space environment.

257 that penetrated hundreds of kilometers into Saturn's stratosphere (to the 1-millibar region).

258 nd meridional variability of temperatures in Saturn's stratosphere as a manifestation of a wave pheno

259 to a forcing at the surface associated with Saturn's tides, geology, and/or surface composition.

260 d for the first time in-situ measurements of Saturn's topside ionosphere.

261 which, along with high-resolution images of Saturn's ultraviolet auroral emissions, suggest that alt

262 between 30 to 43 per cent of the surface of Saturn's upper atmosphere.

263 edos of the other satellites orbiting within Saturn's vast, tenuous E ring.

264 8 +/- 1.2 terrestrial years, roughly half of Saturn's year, suggesting the influence of seasonal forc

265 During the approach, radio emissions from Saturn showed that the radio rotation period is now 10 h

266 Cassini spacecraft has been in orbit around Saturn since 30 June 2004, yielding a wealth of data abo

267 We report the detection of two Saturn-size planets that transit the same Sun-like star,

268 erent from that of the regular satellites of Saturn, supporting Phoebe's origin as a captured body fr

269 emplar of an astrophysical disk, tracing the Saturn system's dynamical processes and history.

270 n spite of the much lower temperature in the Saturn system, the complex organic chemistry in the atmo

271 ne 2004, yielding a wealth of data about the Saturn system.

272 pin implies slower equatorial wind speeds on Saturn than previously assumed, and the winds at higher

273 s best fit by such a body orbiting closer to Saturn than Titan presently does.

274 ted a cold, dense, and dynamic ionosphere at Saturn that interacts with the rings.

275 report the discovery of a secondary oval at Saturn that is approximately 25 per cent as bright as th

276 But this view is based on information about Saturn that is far inferior to what is now available.

277 e picture--established by Earth, Jupiter and Saturn--that planetary magnetic fields are dominated by

278 In the case of Saturn the temperatures predicted by models of solar hea

279 The interior structure of Saturn, the depth of its winds, and the mass and age of

280 ant for particle acceleration at Jupiter and Saturn, the electric field produced in the inner magneto

281 At Saturn, these processes collisionally excite hydrogen, c

282 ellites recently have been discovered around Saturn (thirteen members, refs 6, 7), Uranus (six, ref.

283 of the CH3D/CH4 ratio in the atmospheres of Saturn, Titan and Uranus.

284 uctural Genomics Consortium we have utilized SATurn to create a bioinformatics portal which routinely

285 Applying SATURN to three species whole-organism atlases and frog

286 opulated by "fossil" fields originating from Saturn, to which the satellite was exposed before its ex

287 Here we report images of the ring current at Saturn, together with a day-night pressure asymmetry and

288 s from the region of giant planets--Jupiter, Saturn, Uranus and Neptune--during their formation.

289 observed at bow shocks upstream of Jupiter, Saturn, Uranus and Neptune.

290 The atmospheres of Jupiter, Saturn, Uranus, and Neptune were modeled as shallow laye

291 ne-containing phase in the nebula from which Saturn, Uranus, Neptune and their major moons formed.

292 Effect of Rosuvastatin Versus Atorvastatin (SATURN) used serial intravascular ultrasound measures of

293 Saturn was imaged between 8 and 24.5 micrometers at appr

294 rming gas-giant planets, such as Jupiter and Saturn, was the production of solid 'cores' each with a

295 and Dione orbit within the magnetosphere of Saturn, where they are exposed to particle irradiation f

296 Unlike on the icy satellites of Jupiter and Saturn, where tidal forces are responsible for spewing b

297 RS is the radial distance from the center of Saturn), whereas inside, the plasma consists primarily o

298 ospheric properties distinguish Jupiter from Saturn, which has only one cyclone at each pole?

299 Here we report ultraviolet images of Saturn, which, when combined with simultaneous Cassini m

300 interaction of the magnetospheric plasma of Saturn with an atmospheric plume at the icy moon Encelad