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 with the biology of the cell and entrains to light, dark and temperature cycles.

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

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

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

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

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 rotected from the stress effects measured by light/dark and social interaction tests.

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

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

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

17 The resulting profiles under light-dark as well as constant darkness conditions are c

18 orrelations are useful only when images have light-dark asymmetries that mimic natural ones.

19 Since all animals encounter the world's light-dark asymmetries, many visual systems are likely t

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

21 ee) zebrafish exposed to E2 using a standard light/dark behavioral assay.

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

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

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

25 ted behaviours using the elevated-plus maze, light-dark box, and novelty-suppressed feeding test reve

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

42 The timing of behavior under natural light-dark conditions is a function of circadian clocks

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

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

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

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

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

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

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

50 ded on the fruit size, water temperature and light/dark conditions.

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

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

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

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

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

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

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

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

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

60 3 days of free-running through an ultradian light-dark cycle (2.5 h wake in dim light, 1.5 h sleep i

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

98 Light-dark cycle-regulated protein trafficking serves as

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

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

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

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

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

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

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

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

107 physiological processes to the environmental light-dark cycle.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

140 mechanical stimuli oscillates throughout the light/dark cycle.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

225 is influenced by the circadian clock and the light-dark (diel) cycle in an opposite manner.

226 trinsic clocks allow stable anticipations to light-dark (diel) cycles.

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

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

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

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

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

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

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

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

235 V1 neurons across many dark-light (D-L) and light-dark (L-D) transitions.

236 cellular noise across days from 6 to 36 h of light/dark (L/D) or in a D/D experiment.

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

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

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

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

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

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

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

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

245 n both constant environmental conditions and light-dark (LD) cycles.

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

247 Mice placed under normal 12:12 light: dark (LD) cycle were infected intravaginally with

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

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

250 tandard Model of particle physics, including light dark matter candidates and unification theories pr

251 duration for mice exposed to the more robust light-dark pattern.

252 ruption resulting from exposure to irregular light-dark patterns and sleep deprivation has been assoc

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

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

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

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

257 g to examine whether sleep/wake state and/or light/dark phase impact DA terminal neurotransmission in

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

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

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

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

262 te in primary visual cortex by eye input and light-dark polarity.

263 vation and how activation can be improved to light/dark ratios of ~800-fold by reducing basal dark-st

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

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

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

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

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

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

270 Moreover, the 14:10 light:dark regime resulted into 85% of (13)C labelling w

271 response of Chlamydomonas cells to different light-dark regimes.

272 Seasonal adaptation to changes in light:dark regimes (i.e., photoperiod) allows organisms

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

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

275 ic match needed for depth perception and the light-dark retinotopic mismatch needed to process stimul

276 ic match needed for depth perception and the light-dark retinotopic mismatch needed to process stimul

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

278 k phase enhanced adaptation to shifts in the light-dark schedule, without significantly affecting met

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

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

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

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

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

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

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

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

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

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

289 division cycle under nutrient deficiency in light-dark synchronized cultures.

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

291 sing the open-field, elevated plus-maze, and light/dark tests.

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

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

294 derwent one of the following procedures: (1) light-dark transition (LDT) and open-field (OF) tests to

295 stigate the specificity and sensitivity of a light-dark transition locomotor response (LMR) test in 4

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 ols lysosomal biogenesis at the beginning of light-dark transitions in the RPE by targeting Ezrin, a

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