ライフサイエンスコーパス: preparatory

1 Additionally, preparatory activation in bilateral parietal cortex and

2 ccade errors and showed reduced differential preparatory activation in the dACC and increased differe

3 nly, antisaccade error rates correlated with preparatory activation in the FEF, DLPFC, and VLPFC.

4 Greater preparatory activation in the VLPFC and the correlations

5 ation in the dACC and increased differential preparatory activation in the VLPFC.

6 This relationship between preparatory activation of spatial processing networks an

7 est that attentional biases are mediated via preparatory activation of task-relevant perceptual repre

8 clear whether this relationship results from preparatory activation of task-specific networks, or fro

9 In schizophrenia, reduced differential preparatory activation of the dACC may reflect reduced s

10 ree of target specificity that characterized preparatory activation patterns correlated with perceptu

11 participants, we examined the difference in preparatory activation to cues indicating an impending a

12 what extent such areas might be involved in preparatory active control of behavior.

13 ject management systems, front-load critical preparatory activities, and ensure continuous communicat

14 whereas motor cortex showed choice-specific preparatory activity and movement-related activity, cons

15 Preparatory activity appeared first in deep layers of AL

16 e reveal a novel mechanism that explains how preparatory activity can evolve in motor-related cortica

17 In some situations, this preparatory activity can predict how well human subjects

18 l' space hypothesis as an explanation of how preparatory activity can progress without movement.

19 A common assumption is that preparatory activity constitutes a subthreshold form of

20 sory and motor tuning curves for premovement preparatory activity do not generally align.

21 closed-loop stimulation to disrupt movement preparatory activity during a delayed-reach task.

22 or perceptual nature, led to enhanced motor preparatory activity early during movement planning, and

23 Preparatory activity evolves in the monkey FEF(SEM) duri

24 We recorded motor preparatory activity from populations of neurons in PMd/

25 ned before they are executed, but how is the preparatory activity in a population of neurons related

26 caused robust, short-latency suppression of preparatory activity in anterolateral motor cortex.

27 ed in LTM triggers spatiotopic modulation of preparatory activity in extrastriate visual cortex.

28 during a delayed grasping task revealed that preparatory activity in F5 could explain a threefold lar

29 for grasping, suggesting that variability in preparatory activity in F5 has a more potent effect on t

30 In trials with incorrect S1, preparatory activity in left PMd during the S1-S2 delay

31 r computations exert a powerful influence on preparatory activity in motor neocortex.

32 d individuals, several studies have reported preparatory activity in retinotopic areas, which enhance

33 e of Neuron, Chabrol et al. (2019) show that preparatory activity in the anterior lateral motor corte

34 hat premotor cortex hemispheres can maintain preparatory activity independently.

35 lts reveal the transformation of distributed preparatory activity into movement commands within hiera

36 premotor cortex, largely accounting for how preparatory activity is attenuated in primary motor cort

37 Our results suggest that preparatory activity is controlled by a learned decrease

38 Preparatory activity is found across the motor network.

39 Here, we show that prestimulus, preparatory activity is highly correlated across regions

40 It is unknown whether this preparatory activity is localized to ALM or widely distr

41 We show that preparatory activity is remarkably robust to large-scale

42 movement, but the nature and purpose of this preparatory activity is unclear.

43 Preparatory activity may mediate this behavioral effect

44 Our results thus suggest that preparatory activity may not represent specific factors,

45 Such preparatory activity occurs in many motor centres in the

46 The preparatory activity of dorsal premotor cortex/primary m

47 d this possibility directly by recording the preparatory activity of single cortical neurons during a

48 ysis of functional MRI (fMRI) data, that the preparatory activity patterns in several frontoparietal

49 In motor neocortex, preparatory activity predictive of specific movements is

50 These results are expected if preparatory activity provides the initial state of a dyn

51 nal in humans, using a method that separated preparatory activity related to the initial shift of att

52 ents seconds before they occur, but how this preparatory activity relates to upcoming movements is ob

53 utput neurons in the dentate nucleus exhibit preparatory activity similar to that in anterolateral mo

54 Voluntary shifts produced greater preparatory activity than stimulus-driven shifts in the

55 sensory signals add to preexistent biases in preparatory activity to generate the stimulus-evoked res

56 We dissected the conversion of preparatory activity to movement within a structured mot

57 Although preparatory activity was found in both the ACC and mPFC,

58 exhibit less variability in population-level preparatory activity, but greater MD variability.

59 w this process interacts with motor cortical preparatory activity-which current models suggest plays

60 l and movement target separation on movement preparatory activity.

61 hat reflects perceptual decisions from motor preparatory activity.

62 ting in a similar CNV adjustment and also in preparatory amplitude reduction of beta-band activity.

63 for attended versus unattended locations) in preparatory and evoked activity are more positively corr

64 onal population-level subspaces dedicated to preparatory and movement computations.

65 arget jump, neural activity responds in both preparatory and movement-related dimensions, even though

66 ally involves the successive applications of preparatory and paint layers to a canvas or other suppor

67 nges during visuomotor adaptation focused on preparatory and perimovement epochs and analyzed trial-a

68 n TRH-immunoreactivity when collected during preparatory and prespawning phases, reaching a peak in t

69 voked response, but the relationship between preparatory and stimulus-evoked BOLD modulations is uncl

70 s suggests that the same mechanisms underlie preparatory and stimulus-evoked BOLD modulations related

71 tion from complex biological samples without preparatory and washing steps.

72 ate cortex (ACC) has been implicated in both preparatory attention (i.e., selecting behaviorally rele

73 Later within a session, better preparatory attention (reflected by less prestimulus Alp

74 set, which is related to the distribution of preparatory attention across the visual field; asymmetry

75 patory neuronal activity in the VTA supports preparatory attention and is implicated in error predict

76 It is well established that preparatory attention improves processing of task-releva

77 nd functional significance of shape-specific preparatory attention in the human brain.

78 uggest that such rhythms accompany states of preparatory attention or vigilance and report simulation

79 ls recorded during the cue-to-target period (preparatory attention) and in response to the task-relev

80 rol (conflict resolution, set switching, and preparatory attention) were assessed during performance

81 he ACC encodes both error-related events and preparatory attention, whereas the mPFC only participate

82 se neural substrates in spatial and temporal preparatory attention.

83 ntion, whereas the mPFC only participates in preparatory attention.

84 ggesting that alpha serves as a mechanism of preparatory attention.

85 r areas, carried behavioral consequences for preparatory attentional control beyond lapses of attenti

86 rain activity to moment-by-moment changes in preparatory attentional control over spatial selection.

87 stimuli, comparatively little is known about preparatory attentional mechanisms for inhibiting expect

88 The experts relied on stronger preparatory attentional mechanisms when they processed c

89 wed that these animals failed to express the preparatory behavior of pre-ecdysis while directly expre

90 Therefore, observation of home preparatory behaviours by an external source may be a wa

91 onsistent with our hypothesis, we found that preparatory beta-band activities within the two regions

92 o target locations in advance, indicative of preparatory biasing.

93 Preparatory BOLD responses also were present in auditory

94 hlight four important aspects of ongoing and preparatory brain activations that differentiate error f

95 The conditioning effects of cTBS on preparatory brain activity were assessed with functional

96 tudy sought to characterize abnormalities in preparatory brain response before aversive pelvic viscer

97 tcomes and engages arousal-related and motor-preparatory brain structures.

98 ection) to behavioral outcomes, despite such preparatory changes being widely assumed to enhance the

99 Preparatory changes in neural activity before the execut

100 ast those on the other trochanter during the preparatory cocking and the propulsive phases of jumping

101 We examined preparatory coding in the human hippocampus and mPFC, tw

102 ent, we tested core assumptions underlying a preparatory coding model for attentional bias.

103 visual cortex, but the neural evidence for a preparatory coding model of attention remains incomplete

104 viduals regularly experience fluctuations in preparatory cognitive control that affect performance in

105 prospects were associated with decreases in preparatory cognitive control.

106 s) for the Provisional Technical Secretariat/Preparatory Commission for the Organization for the Proh

107 arget interval, which are assumed to reflect preparatory control mechanisms that mediate attentional

108 to surgery residency successfully complete a preparatory course of blended learning that specifically

109 required response, was always preceded by a preparatory cue.

110 articipating in a national surgical resident preparatory curriculum in 2013 and 2014.

111 nd adopted into a national surgical resident preparatory curriculum to prepare senior medical student

112 is that increased neuronal activity during a preparatory delay period would lead to faster reach reac

113 Before a preparatory delay period, participants were informed of

114 RIS image cube was also used to isolate the preparatory design by mapping the reflectance spectra as

115 ent-related dimensions, even though error in preparatory dimensions can be small at that time.

116 In Experiment 3, we use EEG to show that preparatory distractor suppression is associated with a

117 We developed Preparatory Education About Clinical Trials (PRE-ACT), a

118 mized trial of a Web-based educational tool (Preparatory Education About Clinical Trials) designed to

119 rn of response in visual areas is similar to preparatory effects observed during visual selective att

120 cience standardized test scores on a college preparatory examination (ACT) for adolescents by 12 perc

121 n accuracy is explained by a single process (preparatory excitability increase in sensory cortex), wh

122 Preparatory extraction is needed for the identification

123 ntified to the genus and species levels with preparatory extraction than with direct colony testing (

124 For both subgroups, preparatory extraction was superior to direct colony tes

125 nera by comparing direct colony testing with preparatory extraction.

126 ter situations led to a specific increase of preparatory fMRI activity in posterior parietal and dors

127 ing stage, followed by an intermediate stage preparatory for acclimation, and a late stage of new hom

128 nth embryonic cleavage; this is likely to be preparatory for secretion of the hatching enzyme during

129 e protein features a slow vibrational motion preparatory for the transition.

130 (2)/I(2) at 110 degrees C and purified using preparatory GPC.

131 These compounds were purified by preparatory high performance liquid chromatography techn

132 bage anthocyanins were isolated using a semi-preparatory HPLC, dried and weighed.

133 ity of inhibitory mechanisms, asking whether preparatory inhibition affects task-irrelevant muscles.

134 amined whether the strength of the selective preparatory inhibition in each trial was related to reac

135 ents to examine in detail the specificity of preparatory inhibition in humans.

136 Deficits in preparatory inhibition of DBS, including the locus cerul

137 rpretation of the functional significance of preparatory inhibition, one by which inhibition reduces

138 isingly, the greater the amount of selective preparatory inhibition, the faster the reaction time was

139 We propose the use of preparatory instructional videos, followed by instructor

140 response task conditions, with and without a preparatory interval.

141 they had previous experience with any of the preparatory interventions, were sedated, unconscious, he

142 for further tests of the generalizability of preparatory lay theories interventions and of their pote

143 t human evidence for a link between movement-preparatory LFOs and functional recovery after stroke, p

144 We studied the relationship between movement-preparatory LFOs during the performance of a visuomotor

145 ecordings in patients revealed that movement-preparatory LFOs were substantially diminished to a leve

146 Movement preparatory low-frequency oscillations (LFOs) play a key

147 Experiment 1 examined preparatory manual adjustments in grasping objects.

148 active target processing and is not solely a preparatory mechanism and also that TELAS and N2pc refle

149 cts an active, feature- and effector-general preparatory mechanism for value-based prioritization.

150 They also suggest the existence of a novel preparatory mechanism in the brain that brings additiona

151 Therefore, lateralized alpha may serve as a preparatory mechanism.

152 To study these preparatory mechanisms, we compared activity in auditory

153 o offer significant opportunities as a novel preparatory method for synthesis and crystal growth of s

154 This technique is a simple preparatory method, which involves deposition of a submo

155 hemical processing, conventional single-cell preparatory methods scale linearly.

156 We also show that preparatory modulation of firing rate in FEF(SEM) predic

157 ased activity in brain regions that underlie preparatory motor actions, including the dorsal anterior

158 Our results show a selective modulation of preparatory motor activity following PA in healthy parti

159 The preparatory motor cortex activity for different movement

160 ecisions are coupled to a specific effector, preparatory motor cortical activity may provide a window

161 More specifically, PA modulated preparatory motor EEG activity over central electrodes i

162 Second, we found the PA effect on preparatory motor EEG activity to dominate in the beta f

163 Processes indicating preparatory motor processes showed no significant change

164 contributes either directly or indirectly to preparatory motor processes which, based on limb proprio

165 EEG measures of preparatory neural activity (contingent negative variati

166 This preparatory neural activity consisted of both excitatory

167 In the gaze control system, the dynamics of preparatory neural activity have been well described by

168 We explicitly tested whether preparatory neural activity in premotor neurons of the p

169 ttom-up resource attractors to on-beat times-preparatory neural activity peaks at rhythm-on-beat time

170 We found that the contribution of preparatory neural activity to movement duration (MD) va

171 with little empirical work directly linking preparatory neural activity to the performance benefits

172 Small variations in preparatory neural activity were predictive of small var

173 actor expectations did not induce changes in preparatory neural activity, but a strongly reduced Pd,

174 f-beat compared with on-beat times, and that preparatory neural activity, previously thought to be dr

175 o inhibit or delay may depend on unconscious preparatory neural activity.

176 ory state, suggesting a mechanistic role for preparatory neural activity.

177 iew of the relationship between single-trial preparatory neural population dynamics and single-trial

178 le sensory responses or as interactions with preparatory or anticipatory processes present before mov

179 odulations in brain activity during both the preparatory period and during target processing.

180 Here, we wondered whether, during the preparatory period before the reach, the brain engaged t

181 During the preparatory period before the reach, we measured how the

182 rding to the task condition already during a preparatory period before the visual cue and the actual

183 ssibly resolve this problem, requires a long preparatory period for stem cell seeding on a scaffold a

184 rrelates of two subprocesses involved in the preparatory period in the context of arbitrary, prelearn

185 Specifically, during a preparatory period preceding stimulus presentation, a st

186 f substantial inhibitory activity during the preparatory period suggests a critical role for inhibiti

187 orthcoming response was inhibited during the preparatory period.

188 otor system responds to perturbations in the preparatory period.

189 ve in anticipation of stimulus onsets during preparatory periods and interacted with a second neural

190 l eating, food enters the pharynx during the preparatory phase before a swallow is initiated, the pat

191 tion steps can be completed in 27 h once the preparatory phase has been carried out; the method is en

192 The final preparatory phase occurs after the peak and takeoff happ

193 the first dorsal interosseous muscle in the preparatory phase of a reaction time task where individu

194 corticospinal excitability is altered in the preparatory phase of an upcoming movement when there is

195 video recordings, we found that the initial preparatory phase of jumps occurs on average during the

196 de the "mixing" type of movements during the preparatory phase of propulsion.

197 nd risks of a treatment combining an initial preparatory phase of skills training in affect and inter

198 Deglutitive glottal function during the preparatory phase of swallowing and its coordination wit

199 ulated in a task-dependent manner during the preparatory phase of upcoming movements in humans.

200 ulated in a task-dependent manner during the preparatory phase of upcoming movements in humans.

201 ronic incomplete SCI are also present in the preparatory phase of upcoming movements.

202 l transmission after human SCI extend to the preparatory phase of upcoming movements.

203 over the motor cortex during a pre-movement preparatory phase were, on average, significantly reduce

204 tion of antagonistic leg muscles, a required preparatory phase, was triggered after the DCMD firing r

205 nt in a gradient program with three parts: a preparatory phase, which allows binding of analytes to c

206 Both the initial and the final preparatory phases and takeoff are triggered when the ap

207 aration, and may reflect the optimization of preparatory population activity.

208 neural activity was related to the level of preparatory (precue) attention and subsequent correct or

209 rsions in 28 degrees C water after different preparatory procedures.

210 lumes (<3 muL) which are compatible with DNA preparatory procedures.

211 This suggests that the same preparatory process used in delayed reaching is also inv

212 explained by the variability in endogenous, preparatory processes and that BOLD signals can be used

213 ion to the two accumulators representing the preparatory processes of initial and final motor plans,

214 It is concluded that, although the preparatory processes underlying saccade programming and

215 Preparatory processes were investigated using both behav

216 of force production but has little effect on preparatory processes.

217 ans were selected and grouped according to 3 preparatory protocols (50 consecutive scans per group):

218 The aim of this study was to compare the 3 preparatory protocols used in our institution.

219 was performed with a magnetization transfer preparatory pulse (prepulsed), three-dimensional Fourier

220 ion to act with a bright stimulus results in preparatory pupil constriction, which allows the pupil t

221 , independently from the administration of a preparatory regimen and from the presence of a disease s

222 plantation outcomes were not affected by the preparatory regimen or donor source.

223 t source (3 transplants) used as part of the preparatory regimen were performed at the Barbara Ann Ka

224 hosphamide, and alemtuzumab were used as the preparatory regimen.

225 ately after myelosuppressive chemotherapy or preparatory regimens for autologous bone marrow transpla

226 tients receiving rabbit ATG as part of their preparatory regimens require close monitoring of the EBV

227 heterogeneity of the patient population and preparatory regimens, all showed rapid and consistent de

228 Three preparatory regimens, selected on the basis of prior the

229 tment with myeloablative or nonmyeloablative preparatory regimens.

230 es were seen in survival data with the three preparatory regimens.

231 ectivity of limbic regions influencing motor preparatory regions during states of arousal may underli

232 Such low-cost synchronizations may represent preparatory resources that facilitate subsequent perform

233 o a more anti-Bd microbiome over winter as a preparatory response for subsequent infection risk durin

234 her the oculomotor system shows an analogous preparatory response for unrelated tactile events.

235 nergy metabolism may be related to a general preparatory response, observed for decreasing growth rat

236 nse preparation, revealed that task-specific preparatory responses are preserved during sleep.

237 In fact, this relationship accounted for preparatory responses better than did traditional tuning

238 Anticipation is an adaptive process, aiding preparatory responses to potentially threatening events.

239 suggesting that these cells may also play a preparatory role for micturition.

240 This finding suggests a preparatory role for RM on and off cells in enhancing re

241 t the insula does not serve pre-articulatory preparatory roles.

242 Furthermore, preparatory S1-S2 activity in left PMd no longer predict

243 rior to turning, PD made less frequent early preparatory saccades than controls (p =.012).

244 ytochrome c oxidase assembly intermediate in preparatory scale from coa1Delta mutant cells, using Mss

245 nomic viability enables deoxyfluorination on preparatory scale.

246 ained if the neural activity involved in the preparatory set directs plasticity.

247 n anticipation of a sensory stimulus, or the preparatory set, can direct plasticity so that changes c

248 results suggest a clear dissociation in the preparatory-set period between the more abstract role of

249 al shift task demonstrated that there was no preparatory shift of memorized object location towards t

250 nal magnetic resonance imaging (fMRI) to map preparatory signals for attending, looking, and pointing

251 ramatically improves the accuracy with which preparatory signals predict the locus of attention, larg

252 contribution of this pathway to neocortical preparatory signals remains poorly understood.

253 tion to output motor signals, vM1 also sends preparatory signals to vS1 that serve to amplify and sha

254 rast, distractor expectations did not change preparatory spatial tuning.

255 in macaque premotor cortex (PMd) during the preparatory stage of an instructed-delay center-out reac

256 ization, implicating microtubules during the preparatory stage of enucleation, whereas NSC23766 led t

257 ger activity in the midbrain/PAG during this preparatory stage of freezing predicted faster subsequen

258 ual object recognition: an early, presumably preparatory stage that is not category selective occurri

259 degeneration (WD) is considered an essential preparatory stage to the process of axonal regeneration.

260 Andes now yield tantalizing evidence of the preparatory stages leading to Inca ritual killing as rep

261 We investigated whether this preparatory state (more precisely, prepare-and-hold stat

262 plysia and develop an in vitro analog of the preparatory state for feeding behaviors.

263 We demonstrate, however, that the preparatory state is maintained through MCC-independent

264 We provide evidence that the change in the preparatory state may be elicited initially by activity

265 coding and maintenance, and in maintaining a preparatory state, and ventrolateral PFC activation was

266 litude and phase followed naturally from the preparatory state, suggesting a mechanistic role for pre

267 imuli has been attributed to a change in the preparatory state.

268 erating network to mediate the change in the preparatory state.

269 teract to elicit and maintain changes in the preparatory states in the CNS.

270 ircuit, as a likely candidate for organizing preparatory states in visual cortex according to the con

271 ingle-strand annealing reaction and may be a preparatory step for further DNA repair in wild-type D.

272 tless conductivity detection with the single preparatory step of dilution or suspension in sample buf

273 ssed if needed, but there is a short-latency preparatory step that is performed prior to movement eve

274 These findings support the hypothesis that a preparatory step to lymphocyte transmigration involves s

275 genes involved in cell wall expansion, as a preparatory step toward drought acclimation by the adjus

276 lular analysis typically requires lysis as a preparatory step, which can alter the results of downstr

277 MRR system, we show that with minimal sample preparatory steps and without any chemical or immunolabe

278 During the equilibration and preparatory steps in which the protein was held fixed, w

279 e degradation products that arose during the preparatory steps required for RNA-seq.

280 INTERPRETATION: Findings from preparatory studies have shown that AIMS is acceptable,

281 The calibration and preparatory studies take at least 8 d, and the steps to

282 Despite orthogonality, responses in the preparatory subspace were lawfully related to subsequent

283 potential patients with RMP to take adequate preparatory surgical and therapeutic measures.

284 First, a non-specific "preparatory" system learns aversive facial expressions a

285 The convenience and short preparatory time of this assay make it comparable to con

286 l epithelial cells (VECs) by trichomonads is preparatory to colonization of the vagina.

287 However, events preparatory to Elk-1 phosphorylation are less well under

288 e interaction with FR-alpha mRNA cis-element preparatory to FR up-regulation.

289 of [(18)F]FHBG in healthy human volunteers, preparatory to imaging patients undergoing HSV1-tk gene

290 o a distinct formative phase of pluripotency preparatory to lineage priming.

291 e, we have found prebinding sites, which are preparatory to reach the final binding mode.

292 data have been de-identified, or in reviews preparatory to research).

293 ing that syntillas are not involved in steps preparatory to spontaneous exocytosis.

294 Yet, somewhat paradoxically, preparatory tuning could be captured by a preferred dire

295 it was not: at the level of a single neuron, preparatory tuning was weakly correlated with movement-p

296 estimulus period, and are slightly larger in preparatory versus stimulus-evoked activity.

297 or a directionally non-specific component of preparatory visual-motor gain enhancement in pursuit.

298 The reaction setup requires minimal preparatory work and enzyme quantities, making GBid high

299 was developed to meet agreed objectives and preparatory work included a review of the criteria for h

300 hroughput microfluidic chips require complex preparatory work.