ライフサイエンスコーパス: light-dark cycle

1 of activity and rest with the environmental light-dark cycle.

2 hich it performs better than a standard 24-h light-dark cycle.

3 e fed state during the inactive phase of the light-dark cycle.

4 ased the eEPSCs amplitude 30% throughout the light-dark cycle.

5 physiological processes to the environmental light-dark cycle.

6 tide-deficient mice under the influence of a light-dark cycle.

7 tarch content were determined throughout the light-dark cycle.

8 of exercise driven at various phases of the light-dark cycle.

9 g of activity while under the influence of a light-dark cycle.

10 ynchronizes behavior and metabolism with the light-dark cycle.

11 s sacrificed at 3-h intervals throughout the light-dark cycle.

12 s of animals are powerfully entrained by the light-dark cycle.

13 adian clock period with that of the external light-dark cycle.

14 ion of the endogenous clock to a new shifted light-dark cycle.

15 ontinuous dark, continuous light, or a 12-hr light-dark cycle.

16 od-entrainable rhythms when pitted against a light-dark cycle.

17 catabolic processes across the Earth's 24-h light-dark cycle.

18 cess that must be appropriately timed to the light-dark cycle.

19 ent sleep is altered exposure to the natural light-dark cycle.

20 ostella transcriptomes over 48 hours under a light-dark cycle.

21 electric lighting in addition to the natural light-dark cycle.

22 hronize cellular activities with the natural light/dark cycle.

23 r physiology and behavior with Earth's daily light/dark cycle.

24 f the circadian timing system to the natural light/dark cycle.

25 be synchronized between SCN cells and to the light/dark cycle.

26 hanges do not result from food intake or the light/dark cycle.

27 mechanical stimuli oscillates throughout the light/dark cycle.

28 aks during the "active" or dark phase of the light/dark cycle.

29 s was promoted in 18 chambers through a 12 h light/dark cycle.

30 ters that measured CBT rhythms under a 12:12 light/dark cycle.

31 both identifiable anatomical nuclei and with light/dark cycle.

32 mice were monitored continuously in a 12:12 light/dark cycle.

33 t were rhythmically expressed over a 24-hour light/dark cycle.

34 t may be regulated in the course of a normal light/dark cycle.

35 imulation at selected times over the 12:12 h light/dark cycle.

36 inate their activities with the natural 24-h light/dark cycle.

37 dependent on the time of sampling during the light/dark cycle.

38 onship with the external world thanks to the light/dark cycle.

39 ical terminal shell, is paced by the diurnal light/dark cycle.

40 primarily synchronized to local time by the light/dark cycle.

41 xample of the costs of living in a disrupted light/dark cycle.

42 ights-on and lights-off transitions during a light/dark cycle.

43 le photoreceptors to link timekeeping to the light/dark cycle.

44 n gerbils at selected times during a 12:12 h light:dark cycle.

45 se in nighttime sleep, when animals are in a light:dark cycle.

46 e normal entrainment of circadian rhythms to light dark cycles.

47 d non-rhythmic patterns of expression during light-dark cycles.

48 lular localization of a subset is subject to light-dark cycles.

49 nize the body's circadian rhythms from local light-dark cycles.

50 behavioral rhythms when flies are exposed to light-dark cycles.

51 ions) in constant darkness as well as 12:12h light-dark cycles.

52 n the entrainment of the molecular clocks to light-dark cycles.

53 ression patterns were revealed under diurnal light-dark cycles.

54 ves, and oscillations entrained to simulated light-dark cycles.

55 ns of its three genomes in cells grown under light-dark cycles.

56 vivo and in vitro, which entrain to 24-hour light-dark cycles.

57 eetiolation, but daily at dawn under diurnal light-dark cycles.

58 does not mediate entrainment of the clock to light-dark cycles.

59 to set the pace of the clock in response to light-dark cycles.

60 mplitude depends on both feeding-fasting and light-dark cycles.

61 ies evolved in tropical regions under stable light-dark cycles.

62 gated its physiology and transcriptome under light/dark cycles.

63 to daily environmental changes, most notably light/dark cycles.

64 glucose levels during starvation and through light/dark cycles.

65 nd maintains nutrient homeostasis throughout light/dark cycles.

66 tivity under standard (high light intensity) light/dark cycles.

67 y predict particular phases of the day under light/dark cycles.

68 or sustained rhythms in the absence of daily light/dark cycles.

69 s different during long-day versus short-day light/dark cycles.

70 enous circadian rhythmicity to environmental light/dark cycles.

71 nderlies Suc-induced hypocotyl elongation in light/dark cycles.

72 th and development with the prevailing daily light/dark cycles.

73 tion and dehydration repeatable over several light/dark cycles.

74 ning PDF expression mediates activity during light/dark cycles.

75 lays a diurnal pattern in plants grown under light/dark cycles.

76 Y-independent degradation of TIMELESS during light:dark cycles.

77 onstant darkness and also in the presence of light:dark cycles.

78 esses and synchronize these to environmental light:dark cycles.

79 gation is accentuated in these mutants under light:dark cycles.

80 crodissection (LCM) and RNA-seq over a 24 hr light / dark cycle.

81 d to the phasing of cellular events with the light : dark cycle.

82 ock-regulated transcripts was observed under light- dark cycles.

83 oots and roots in constant conditions and in light : dark cycles.

84 s in the evening would entrain subjects to a light:dark cycle 1 h longer than their own circadian per

85 nd behavior, however, evolved in the natural light-dark cycle [1], and electrical lighting is thought

86 nize our biological clocks with the external light/dark cycle [1].

87 e physiology and behaviour of animals to the light-dark cycle(1-4).

88 roduced an electrical current in response to light/dark cycles (12 h/12 h) over 12 months of operatio

89 llus gallus) were raised in either a 12-hour light-dark cycle (12L/12D) or in CL, with or without opa

90 3 days of free-running through an ultradian light-dark cycle (2.5 h wake in dim light, 1.5 h sleep i

91 ol flies, 72 genes showed diurnal rhythms in light-dark cycles; 22 of these also oscillated in free-r

92 of responding for food stabilized across the light-dark cycle, a series of 6 or 7 tests was run.

93 fails to abolish PER and TIM oscillation in light-dark cycles, although it does impair rhythmic beha

94 Leaves exposed to light-dark cycles always had fully synchronized rhythms,

95 rily evident when LG was assessed across the light-dark cycle and ABN was not associated with these m

96 expression data from different stages of the light-dark cycle and across a wide variety of tissues sh

97 m and livers were collected during a 24-hour light-dark cycle and analyzed by RNA-seq, metabolomic, a

98 entrained to the 24-h day by exposure to the light-dark cycle and feedback from the sleep-wake cycle.

99 in all tissues exhibit normal FAA both in a light-dark cycle and in constant darkness, regardless of

100 ck adapts to seasonal changes in the natural light-dark cycle and is timed later in the modern enviro

101 aventricular contrast agent entrained to the light-dark cycle and its hypothetical relationship to th

102 tical areas differentially varies across the light-dark cycle and likely is responsible, in part, for

103 n in outer ear skin is dependent on both the light-dark cycle and Opn5 function.

104 growth, chicks were maintained on a 12-hour light-dark cycle and were monocularly form-vision depriv

105 the antenna during and after entrainment to light-dark cycles and after photic input is eliminated b

106 esponds preferentially to temperature versus light-dark cycles and entrains to the release from strat

107 on of PER1, PER2, and ghrelin is rhythmic in light-dark cycles and in constant darkness with ad libit

108 r localization of PERIOD and TIMELESS during light-dark cycles and in constant darkness, as well as p

109 uration of morning activity is lengthened in light-dark cycles and light pulses evoke longer lasting

110 ient mice are similar to Vip(-/-) mice under light-dark cycles and only somewhat worse in constant co

111 Levels of RYE oscillate in light-dark cycles and peak at times of daily sleep.

112 abbage (Brassica oleracea) is entrainable by light-dark cycles and results in enhanced herbivore resi

113 We entrained Siberian hamsters to various light-dark cycles and then tracked their activity into c

114 nscriptomes of developing maize leaves under light-dark cycles and under total darkness and obtained

115 These mice entrain to a light/dark cycle and do not exhibit any overt defect in

116 ese mice showed normal entrainment to a 12 h light/dark cycle and free run in constant darkness with

117 ormal biological variations obeying the 24-h light/dark cycle and have been shown to play a critical

118 that melanopsin mRNA levels were rhythmic in light/dark cycle and in constant darkness in congenic co

119 Animals were kept on a 12:12 light/dark cycle and perfused at 4-h intervals, and thei

120 to exogenous cues, such as the environmental light/dark cycle and social factors.

121 idopsis thaliana) that have a 24-h period in light/dark cycles and also constant light.

122 tandard laboratory conditions of rectangular light/dark cycles and constant warm temperature, Drosoph

123 robust activity abnormalities during normal light/dark cycles and during constant darkness.

124 g postnatal retinal development under normal light/dark cycles and during visual deprivation.

125 er lines express anticipatory behavior under light/dark cycles and free-running bioluminescence rhyth

126 o dim light at night (dLAN) disrupts natural light/dark cycles and impairs endogenous circadian rhyth

127 r biomass composition in response to diurnal light/dark cycles and nutrient availability.

128 The loss of synchrony was rescued by light/dark cycles and partially by restricted feeding (o

129 us maintains synchrony between environmental light/dark cycles and physiology and behavior.

130 e mice show normal entrainment to both 12 hr light/dark cycles and to a 1 hr skeletal photoperiod.

131 paA null; crm1 mutants are able to grow in a light:dark cycle and have no detectable oscillations of

132 re mainly restricted to the photophase under light:dark cycles and subsequently became arrhythmic or

133 In nature, both daily light:dark cycles and temperature fluctuations are used

134 ization of activity rhythms to phase-shifted light:dark cycles and that elevation of DA tone through

135 ing their habitat of origin (high food and a light:dark cycle), and suffered from almost complete rep

136 CN regardless of diet or time within the 24h light-dark cycle, and are therefore suitable to be used

137 ierarchy, synchronizing to the environmental light-dark cycle, and coordinates the phases of peripher

138 model self-synchronizes, entrains to ambient light-dark cycles, and desynchronizes in constant bright

139 sal from torpor in SCNx animals held under a light/dark cycle, and their absence in constant light, s

140 any significant pupil reflex, to entrain to light/dark cycles, and to show any masking response to l

141 nous period close to or equal to the natural light-dark cycle are considered evolutionarily adaptive

142 whether fluctuations in DA uptake across the light/dark cycle are associated with changes in sleep/wa

143 hat were differentially regulated during the light/dark cycle are identified, many of which were asso

144 to a natural winter 9 hr 20 min:14 hr 40 min light-dark cycle as compared to the modern electrical li

145 to environmental changes, specifically daily light-dark cycles, as well as rhythmic food intake.

146 ntly inoculated cultures synchronized to the light-dark cycle at the exponential growth phase, we rep

147 cetic acid continuously over several days of light-dark cycles at relatively high quantum yields, dem

148 conditions, early runner mice entrained to a light/dark cycle at an advanced phase, approximately 3 h

149 ow that they retain a memory of the previous light-dark cycle before returning to their own free-runn

150 lator is therefore likely to be entrained to light/dark cycles both through transcriptional and post-

151 oretical considerations of the impact of the light-dark cycle, brain temperature, and blood flow on t

152 phasing is seen in seedlings entrained by a light-dark cycle but not in seedlings entrained by a tem

153 hronizing rest-activity rhythms with delayed light-dark cycles but is important for proper phasing, w

154 rate of cell division in diatoms exposed to light-dark cycles but not to constant light.

155 gifer tarandus) is acutely responsive to the light/dark cycle but not to circadian phase, and also th

156 naptic inhibition also changes over the 24-h light/dark cycle but, surprisingly, in the opposite dire

157 hamsters exhibited normal entrainment to the light-dark cycle, but MSG treatretain-->ment counteracte

158 showed clear daily fluctuation correlated to light-dark cycle, but no reaction to increased sleep nee

159 active phase (the light period of the human light-dark cycle, but the mouse dark period) and the res

160 change is rhythmic in constant light and in light/dark cycles, but not in constant darkness.

161 Plants have adapted to the diurnal light-dark cycle by establishing elaborate transcription

162 trol rhodopsin availability during the daily light-dark cycle by novel mechanisms not discerned from

163 Pineal function is phased to the light-dark cycle by retinal input, and photoperiodic cha

164 ioral and physiological processes with daily light-dark cycles by driving rhythmic transcription of t

165 cadian rhythms are entrained to the external light/dark cycle by photic signaling to the suprachiasma

166 ythms in hamsters are entrained to the daily light:dark cycle by photic information arriving from the

167 E (CRY) synchronizes these feedback loops to light:dark cycles by binding to and degrading TIMELESS (

168 to a summer natural 14 hr 40 min:9 hr 20 min light-dark cycle camping.

169 etabolism during diurnal growth, even though light-dark cycles can drive metabolic rhythms independen

170 constant conditions, and plants entrained in light/dark cycles coincident with the entrainment of the

171 All mice were maintained in a 12-hour light-dark cycle commencing at 0600 hours.

172 umption of TAG at night and slower growth in light : dark cycles compared with wild-type.

173 in a summer 14 hr 39 min:9 hr 21 min natural light-dark cycle compared to a typical weekend in the mo

174 null in ipRGCs reentrain faster to a delayed light/dark cycle compared with mice expressing virally e

175 Math5 mutant mice was measured under various light-dark cycle conditions.

176 harge and viability of the rpaA(-) strain in light/dark cycling conditions.

177 P levels appear critical for survival under light:dark cycles, conditions in which RpaB phosphorylat

178 The light-dark cycle consisted either of moderate intensity

179 ing to the morning in continuous dark and in light-dark cycles, consistent with the specification of

180 ly entraining hamsters to T cycles (non-24-h light/dark cycles) consisting of a single 1-h light puls

181 Under light : dark cycles, dawn and dusk were anticipated diff

182 erance compared with mice in a standard (LD) light/dark cycle, despite equivalent levels of caloric i

183 Shaker1 mice reared under a moderate light/dark cycle develop severe retinal degeneration in

184 clock gene mutations, exposure to artificial light-dark cycles, disturbed sleep, shift work and socia

185 that Suc-induced hypocotyl elongation under light/dark cycles does not involve another proposed suga

186 A sensitivity of the circadian clock to light/dark cycles ensures that biological rhythms mainta

187 These rhythms are entrained by the daily light/dark cycle, ensuring that the internal clock time

188 to a natural summer 14 hr 40 min:9 hr 20 min light-dark cycle entrains the human circadian clock to s

189 adian oscillator fails to synchronize to the light-dark cycles even under diurnal conditions.

190 gene expression remains synchronized to the light-dark cycle, even as other peripheral clocks remain

191 e transcript levels vary at various times of light-dark cycles, even at same air-level CO(2).

192 ne outer ear and vibrissal skin entrain to a light-dark cycle ex vivo, requiring cis-retinal chromoph

193 s plants coentrained with aphids in the same light/dark cycles exhibited greater antixenotic activity

194 regulated upon exposure to light during 11hr light/dark cycle experiments under identical conditions.

195 hythms of all cells were coupled to external light-dark cycles far more strongly than the cellular cl

196 Strikingly, light-dark cycles, feeding rhythms and microbial cues di

197 (a)) of 6.5 degrees C were housed in a 12 hr light/dark cycle for 19 months followed by 11 months in

198 ol turtles were maintained in a regular 12-h light/dark cycle from hatching until 4 weeks of age, whe

199 Periodic light-dark cycles govern the timing of basic biological

200 tween rest/activity cycles and environmental light/dark cycles have been degraded or even broken.

201 xposed female FVB mice to weekly alternating light-dark cycles (i.e. 12 h shifts) combined with ad li

202 ake schedule (10 h in 5 days) and associated light-dark cycle in 14 healthy men.

203 expression of 10 classic HKG across the 24h light-dark cycle in the SCN of mouse offspring exposed t

204 Our data show that changes in the light-dark cycle in vivo entrain the phase of islet cloc

205 e state in dry seeds but rapidly entrains to light/dark cycles in ambient temperatures upon imbibitio

206 from standard intensity light:dark cycles to light:dark cycles in which the intensity of the light ph

207 ion (SF) without hypoxia for 5 days (12-hour light/dark cycle) in two inbred mouse strains with low (

208 g conditions (permanent darkness vs. 12:12 h light:dark cycle) in a 2 x 2 factorial design, allowing

209 By housing mice in 20-h light/dark cycles, incongruous with their endogenous app

210 ractions, and Mossbauer spectroscopy of 12 h light-dark cycle incubated marine coastal sediment.

211 ved and remains synchronized to the external light-dark cycle, indicating that there is an additional

212 re of how a physiologically relevant diurnal light-dark cycle influences the metabolism in a photosyn

213 w do circadian rhythms, alarm clocks and the light/dark cycle interact?

214 lian master circadian pacemaker to the daily light/dark cycle is mediated exclusively through retinal

215 ntrainment of the circadian pacemaker to the light:dark cycle is necessary for rhythmic physiological

216 ctivity rhythms with respect to the external light:dark cycle is reversed in diurnal and nocturnal sp

217 s, specifically tryptophan hydroxylase, in a light dark cycle (LD).

218 at adulthood and housed in either a standard light-dark cycle (LD) or dim LAN (dLAN).

219 DNA microarray analysis of An. gambiae under light/dark cycle (LD) and constant dark (DD) conditions.

220 ythmicity resulting from exposure of mice to light/dark cycle (LD) and constant darkness (DD) conditi

221 , where mice had a 6-h advance in the normal light/dark cycle (LD) every week for a month.

222 al estimate of time that anticipates diurnal light/dark cycles, may synchronize physiological behavio

223 peptide oscillation can explain the observed light-dark cycle memory.

224 During normal light/dark cycles, mir-124 mutants exhibit profoundly ab

225 of their internal clocks in relation to the light-dark cycle more similar to earlier chronotypes.

226 In rats maintained on a 12 hr light/dark cycle, more orexin neurons had Fos immunoreac

227 wild-type and circadian period mutants under light : dark cycles of varying total duration.

228 K Strain) were raised either under a 12-hour light-dark cycle of normal light or under constant light

229 activity, and showed dramatic changes in the light/dark cycle of CAM CO(2) fixation.

230 eared in seasonal photoperiods consisting of light/dark cycles of 8:16, 16:8, and 12:12 h, respective

231 Following a 6 h advance of the light:dark cycle, old mice displayed slower rates of re-

232 mizing confounding effects of sleep-wake and light-dark cycles on circadian rhythmicity.

233 rats were exposed to either a standard 12:12 light-dark cycle or a chronic shift-lag paradigm consist

234 cin receptor (when LG is assessed across the light-dark cycle or in the dark phase).

235 as nearly identical in mice bred either in a light/dark cycle or in the dark.

236 The mice were maintained in either normal light/dark cycles or constant dark conditions.

237 y0 to eclose in a solidly periodic manner in light:dark cycles or constant darkness.

238 nts sense and adapt to darkness in the daily light-dark cycle, or how they adapt to unpredictable env

239 lso advanced under temperature cycles, but a light/dark cycle partially corrects the defects in miR-1

240 These mice entrained to a light/dark cycle, phase-shifted after a light pulse, and

241 Under normal conditions of an alternating light/dark cycle, proliferating cell nuclear antigen (PC

242 luding entrainment of the circadian clock to light-dark cycles, pupillary light responsiveness, and l

243 n clock phase, established by the antecedent light/dark cycle rather than solar time.

244 nas of Opn4(-/-);rd1/rd1 mice synchronize to light/dark cycles regardless of the phase of the master

245 Light-dark cycle-regulated protein trafficking serves as

246 ce are phase advanced and fragmented under a light/dark cycle, reminiscent of the disturbed sleep pat

247 zation of these rhythms to the environmental light-dark cycle requires retinal input.

248 First, changes in light-dark cycles result in corresponding changes in the

249 l cortex of wild-type mice kept in a 24-hour light-dark cycle revealed that Per1, Per2, and Cry1 mRNA

250 iptome in synchronized cells grown on a 24-h light-dark cycle reveals the choreography of gene expres

251 while the mice were maintained in a standard light/dark cycle, SCN neurons remained intact, and neuro

252 sensitive to seasonal changes in the natural light-dark cycle, showing an expansion of the biological

253 se plants exhibit some circadian function in light/dark cycles, showing that the Arabidopsis circadia

254 Chlamydomonas cell cycle is synchronized by light-dark cycles, so in principle, these transcriptiona

255 In a light/dark cycle, some of the dKO mice were arrhythmic,

256 There are causal relationships between light-dark cycles, speed of granule cell migration, and

257 On a washout day under a light/dark cycle subsequent to one week of once daily ad

258 uroendocrine responses to HFS throughout the light-dark cycle suggests uncoupling of hypothalamic res

259 The environmental light/dark cycle synchronizes (entrains) the SCN via a d

260 bidopsis badc1 badc3 mutant lines grown in a light-dark cycle synthesized more fatty acids in their s

261 RCs accurately predict entrainment to non-24 light-dark cycles (T-cycles) and constant light (LL).

262 Many causes have been suggested, including light-dark cycles, temperature/weather, and infectious a

263 In seedlings grown under diurnal light-dark cycles, the data show that FR-pulse-induced r

264 d1) mice that cannot behaviorally entrain to light-dark cycles, the phase of skin-clock gene expressi

265 repeated light exposures using a 3.5 h/3.5 h light/dark cycle, the circadian and homeostatic drives o

266 In cells synchronized to a light/dark cycle, the level of neither enzyme varied sig

267 lated with epileptiform activity, circadian (light/dark) cycle, the presence of seizures, and surviva

268 ctivity levels during the light phase of the light:dark cycle, the latter being consistent with decre

269 lling the morning and evening activity under light/dark cycles: the M cells and E cells.

270 Despite abnormal behavioral entrainment to light-dark cycles, there were no differences in the peri

271 When seedlings were maintained on a 24-h light/dark cycle, there was a stromal Ca(2+) burst after

272 gans and melatonin levels fluctuate over the light:dark cycle; there are also conflicting data on the

273 ynamics during and after the transition from light : dark cycles to free running conditions.

274 Applying light-dark cycles to such a leaf resulted in full synchr

275 re analyzed in grass rats transferred from a light/dark cycle to constant darkness and aroused in ear

276 In contrast, use of sinusoidal light/dark cycles to simulate natural diurnal conditions

277 ression is phased by the circadian clock and light/dark cycles to the beginning of the day, the time

278 ype mice transferred from standard intensity light:dark cycles to light:dark cycles in which the inte

279 environmental stimuli, such as the effect of light-dark cycles, to brain development.

280 adian rhythm follows a simple scaling law in light-dark cycles, tracking midday across conditions wit

281 The daily light-dark cycle ultimately impinges on the control of t

282 eus (SCN) are entrained to the environmental light/dark cycle via intrinsically photosensitive retina

283 Synchronization to the light-dark cycle was normal, but for up to 28 days under

284 ing of wheel-running rhythms relative to the light/dark cycle was used as a measure of the timing of

285 . PCC 6803 (S.6803) under sinusoidal diurnal light:dark cycles was developed and applied.

286 Under light/dark cycles, we found that Suc-induced hypocotyl e

287 By conducting experiments with out-of-phase light:dark cycles, we confirm that indeed, it is the fun

288 nger, the humidity, the temperature, and the light-dark cycle were all kept constant.

289 Rhythms entrainable to the 24-h light-dark cycle were less prevalent at high latitudes a

290 Historically, light-dark cycles were dictated by the solar day, but no

291 Animals were kept on a 12:12 light-dark cycle, were perfused at seven different time

292 nths) Per1-luc transgenic rats, entrained to light-dark cycles, were killed, and tissues were removed

293 arouse during the day in the presence of the light/dark cycle, whereas entry into and arousal from to

294 math5-/- mice show no entrainment to light/dark cycles, whereas heterozygote mice show normal

295 ic nucleus (SCN) is entrained by the ambient light/dark cycle, which differentially acts to cause the

296 uprachiasmatic nucleus (SCN) is reset by the light-dark cycle, while timed food intake is a potent sy

297 icted feeding (RF) [mice housed under a 12-h light-dark cycle with lights on between zeitgeber time (

298 lar dopamine (DA) in the striatum across the light/dark cycle with DA levels at their highest during

299 tumor xenografts to demonstrate how altering light/dark cycles with dim LEN (dLEN) speed the developm

300 uccessfully entrained to a new, 6 h advanced light-dark cycle within an average of 4.5 +/- 0.1 days.