ライフサイエンスコーパス: light-dark

1 CO3(-) concentration, time of treatment, and light/dark.

2 )-concentrating mechanism (CCM) genes during light-dark (12 h:12 h) cycles in synchronized Chlamydomo

3 a5L change their distribution in rods during light/dark adaptation.

4 m of memory, is rhythmically expressed under light-dark and constant conditions when induced by eithe

5 l, cycling with a 24-hour rhythm, under both light-dark and dark-dark conditions.

6 that photosynthetic oxygen production under light-dark and feast-famine cycles with no mechanical ae

7 onomous circadian clocks interact with daily light-dark and feeding-fasting cycles to generate approx

8 ampus-dependent fear conditioning under both light-dark and free-running conditions.

9 s coordinate metabolic events in response to light-dark and sleep-wake cycles.

10 onmental periodicities, notably the feeding, light-dark and sleep-wake cycles.

11 owed regular oscillatory patterns under both light/dark and complete-dark conditions.

12 the circadian clock's phase shift after the light/dark and sleep/wake/meal schedule was phase-advanc

13 mately 24-h rhythms that can be entrained by light/dark and temperature cycles.

14 med and rated how much they liked saturated, light, dark, and focal colors twice.

15 ient CO2 concentrations, indicating that the light-dark- and metabolic-related regulation occur throu

16 stimation accuracy by accounting for natural light/dark asymmetries.

17 g open-field, elevated plus maze, holeboard, light-dark box and novel object recognition task.

18 increased the time in the light side of the light-dark box as well as open-arm exploration in the el

19 without altering other maternal behaviors or light-dark box performance, suggesting some GABA(A) rece

20 o vehicle without affecting pup retrieval or light-dark box performance.

21 atory behavior in the elevated plus maze and light-dark box tasks.

22 ssess exploratory activity (open field test, light-dark box test) and cognitive function (novel objec

23 ncreased total attack time) without altering light-dark box test.

24 as determined using the object recognition, light/dark box and step-down assays.

25 ive 2-AG augmentation reduced anxiety in the light/dark box assay and prevented stress-induced increa

26 These effects on light/dark box exploratory behaviors are associated with

27 ke behaviors were assessed in open field and light/dark box test, however no significant differences

28 e in the elevated plus maze, open field, and light/dark box tests, and they were less socially affili

29 ) mice appeared normal in the open field and light/dark box tests, DAT-KOR(lox/lox) mice showed reduc

30 t effects on anxiety (elevated plus maze and light/dark box), motor coordination (narrow bean travers

31 , increased anxiety-related behaviors in the light/dark box, and reduced hippocampal neurogenesis.

32 like behavior in the elevated plus maze, the light/dark box, and the open field test.

33 nce, decreased time in the light side of the light/dark box, increased immobility in the FST and indu

34 In the light/dark box, mice receiving cortical stimulation had

35 behavior in the elevated plus maze and in a light/dark box.

36 1B)-AR animals in the elevated plus maze and light/dark box.

37 st and less time in the lighted section of a light/dark box.

38 f per(01) flies to increase daytime sleep in light:dark can be rescued by expression of PER in either

39 The light-dark change in ICP was also determined in six rats

40 Under the standard light-dark condition, the hourly average ICP was relativ

41 ion of mouse liver mRNAs under physiological light-dark conditions and ad libitum or night-restricted

42 errero Negro, Mexico, and kept under natural light-dark conditions and wetting and drying cycles simu

43 They were then maintained in controlled light-dark conditions in a semirecumbent posture and fed

44 murine hepatic proteome under physiological light-dark conditions using stable isotope labeling by a

45 and body regions, and changes in response to light-dark conditions, starvation, temperature, and juve

46 To examine the role of PDF in light-dark conditions, we examined flies lacking both th

47 rkness and have an advanced activity peak in light-dark conditions.

48 lock mechanism that functions both in normal light/dark conditions and in the absence of light.

49 s spectrometry of liver proteins isolated in light/dark conditions showed diminished (as compared wit

50 ced at night in aanat2 mutants maintained in light/dark conditions, and the circadian regulation of s

51 onditions and, especially, intermittent high-light/dark conditions, emphasizing the physiological imp

52 under both continuous light and alternating light/dark conditions.

53 vent frequency and bursting proportion under light:dark conditions.

54 was offered in an aversive compartment of a light/dark conflict box, and blocked the conditioned rew

55 In the light/dark conflict test, BD-1063 antagonized the increa

56 Using a light/dark conflict test, we also tested whether BD-1063

57 eaten in the aversive, open compartment of a light/dark conflict test.

58 ered in an aversive, bright compartment of a light/dark conflict test.

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

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

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

62 3 days of free-running through an ultradian light-dark cycle (2.5 h wake in dim light, 1.5 h sleep i

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

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

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

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

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

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

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

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

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

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

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

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

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

76 The light-dark cycle consisted either of moderate intensity

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

94 Light-dark cycle-regulated protein trafficking serves as

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

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

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

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

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

100 physiological processes to the environmental light-dark cycle.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

136 mechanical stimuli oscillates throughout the light/dark cycle.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

214 nd maintains nutrient homeostasis throughout light/dark cycles.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

229 periods in either constant darkness or 12 h light/dark diurnal cycles, including several noncoding R

230 both uniform changes in luminance and single light/dark edges, and include neurons selective for orie

231 monitor ICP in the lateral ventricle in nine light-dark-entrained Sprague-Dawley rats.

232 t temperature changes the phase of circadian light-dark entrainment in mice by increasing daytime and

233 ol ambient temperature cycles, but not under light-dark entrainment.

234 are in part genetically determined, altered light-dark environment can change circadian period lengt

235 allow organisms to anticipate changes in the light-dark environment that are tied to the rotation of

236 undance that was broadly correlated with the light-dark environment.

237 ty-like behavior measured via open-field and light-dark exploration behavior tests significantly incr

238 r cell densities under various conditions of light/dark exposures were evaluated.

239 ium sylvaticum, a gynodioecious plant with a light/dark floral polymorphism.

240 cute constant dark condition, the subjective light-dark ICP difference remained small.

241 The light-dark ICP difference was -0.11 +/- 1.45 mm Hg (mean

242 ed under the same laboratory conditions, the light-dark ICP variation was considered minimal.

243 for chlorophyll accumulation under a cycled light/dark illumination regime, a condition mimicking da

244 Compared with a significant light-dark IOP elevation of 5.15 +/- 4.47 mm Hg (P = 0.0

245 avior were tested using the following tests: Light Dark Latency, Elevated Plus Maze, Novel Object Rec

246 es to the more robust rhythms observed under light/dark LD conditions than under DD conditions.

247 enous clock mechanisms that "entrain" to the light-dark (LD) cycle and synchronize psychophysiologica

248 A 22-h light-dark (LD) cycle forced desynchrony protocol leads

249 between the internal clock and the external light-dark (LD) cycle on mammalian physiology.

250 more rapidly to a 6 h advance of a 12 h:12 h light-dark (LD) cycle than wild-type (WT) littermate con

251 ated because its levels oscillate under 24-h light-dark (LD) cycles but not in DD.

252 In light-dark (LD) cycles, RNAi knockdown or the targeted e

253 ing and amplitude of the evening activity in light-dark (LD) cycles.

254 luence on fitness and metabolism under daily light-dark (LD) cycles.

255 he first time that, under standard 12 h:12 h light/dark (LD) cycles, object, visuospatial, and olfact

256 n altered circadian waveform wherein mice in light/dark/light/dark (LDLD) cycles "bifurcate" their rh

257 Rodents held under 24h light:dark:light:dark (LDLD) cycles display "split" acti

258 vious studies in animal models have employed light/dark manipulations, global mutations of clock gene

259 ied using phasor magnitude based on the 24-h light-dark patterns and their associated activity-rest p

260 lecular clock, disturbed sleep, and shifting light-dark patterns influence leukocyte and lipid supply

261 ambient lighting have found that physiologic light-dark patterns may support recovery from critical i

262 Circadian disruption for the 3 light-dark patterns was quantified using phasor magnitud

263 Mice were also evaluated for light-dark performance and pup retrieval.

264 of an awakening event throughout the entire light/dark period but that this effect was diminished wi

265 t system promotes wakefulness throughout the light/dark period by activating multiple downstream targ

266 w, Mid, High) requires assessment across the light-dark phases of the light cycle and across multiple

267 ely high S936-TRP phosphorylation levels and light-dark phosphorylation dynamics.

268 tic rats maintained in a standard 12:12 hour light-dark photocycle (30 lux during the day and 0 lux a

269 oarray experiment over two days of growth in light-dark plus glucose revealed downregulation of sever

270 ction time result from wet/dry glassware and light/dark reaction environment.

271 We found that changes in the light-dark regime triggered stress responses, eventually

272 When grown in a light-dark regime, mesophyll chloroplasts of dpe2-1xphs1

273 either under continuous illumination or in a light-dark regime.

274 ess less average leaf starch when grown in a light-dark regime.

275 ber of starch granules was constant when the light/dark regime was altered, but this was not observed

276 d mothra, in which ATP synthase which lacked light-dark regulation had relatively small effects on ma

277 In contrast to its altered light-dark regulation, mothra retained wild-type fine-tu

278 Silencing of HvNAC6 expression altered the light/dark rhythm of ABA levels which were, however, not

279 consecutive weekly 6-h phase advances of the light/dark schedule, with 89% mortality compared with 21

280 el of a population's fitness under arbitrary light/dark schedules.

281 determined in vivo as well as ex vivo pineal light/dark sensitivity.

282 ll of which decrease the strength of natural light-dark signals that entrain circadian systems [3].

283 Despite persistence of light-dark signals, germ-free mice fed low or high-fat d

284 ks shifted after a 9 hour phase delay of the light/dark, sleep/wake and meal schedule, which has simi

285 o drives transcription and metabolism during light/dark, sleep/wake, hot/cold and feast/fast daily an

286 However, under 12-h high-light/dark square-wave cycles, the COX/Cyd mutant displa

287 Under high-light/dark square-wave cycles, the COX/Cyd mutant suffer

288 uous moderate or high light or 12-h moderate-light/dark square-wave cycles.

289 was measured in (nocturnal) mice exposed to light-dark stimulus patterns simulating those that (diur

290 constant darkness and in cry(OUT) mutants in light:dark, suggesting that they are dependent on the pr

291 n the null mutants in some components of the light <--> dark task, as previously reported but not in

292 rapsus crassipes, was studied using anxiety (light/dark test) and aggression (mirror test) paradigms.

293 ke states measured in social interaction and light/dark tests.

294 ity as photoperiod was shifted from 13L:11D (light:dark) to 12L:12D, demonstrating that migratory con

295 During light-dark transients the PEPCK mutant plants show both

296 lower latencies to enter a dark chamber in a light-dark transition task, a greater frequency of light

297 i, such as abscisic acid (ABA), CaCl(2), and light/dark transition, was reduced or abolished in hsr3.

298 During a series of light-dark transitions the induction of CO(2) assimilati

299 dark transition task, a greater frequency of light-dark transitions, and reduced rearing time in an o

300 stinct responses at 37 degrees C and intense light/dark, when compared to 24 degrees C under normal l