ライフサイエンスコーパス: artefact

1 tion procedure, and is unlikely to be a data artefact.

2 ity inflated beta-diversity as a statistical artefact.

3 CSF raised the possibility of partial-volume artefact.

4 the decline in fecundity could be a sampling artefact.

5 ults might also be explained by a conductive artefact.

6 ted with CtBP/BARS is also a co-purification artefact.

7 is a landmark in the study of this class of artefact.

8 njected fura-2 excluded a [Ca2+] measurement artefact.

9 on is generally regarded as a methodological artefact.

10 ustness for the reduction of various imaging artefacts.

11 silent failure, resulting in reconstruction artefacts.

12 and quantify associated transient electrical artefacts.

13 ging (LSCI) systems is compromised by motion artefacts.

14 rse imaging conditions and is robust against artefacts.

15 ost-mortem interval, suggesting they are not artefacts.

16 wer contrast but free from sample processing artefacts.

17 ions likely result from unavoidable chimeric artefacts.

18 ructure whilst minimising sample preparation artefacts.

19 g acquisition times that are prone to motion artefacts.

20 MOtion correction (PROMO) can prevent motion artefacts.

21 depth-resolved tissue birefringence free of artefacts.

22 nt, substrate backgrounds and other possible artefacts.

23 l as holography without unwanted diffraction artefacts.

24 and constrain our theories about prehistoric artefacts.

25 tomography, could plausibly be observational artefacts.

26 valent to conventional images without motion artefacts.

27 n structure affect the production of virtual artefacts.

28 expression, which can introduce experimental artefacts.

29 a and lack of standards for dealing with the artefacts.

30 ws for the almost complete removal of motion artefacts.

31 iations in network structure may prove to be artefacts.

32 al traditions and preserve this knowledge in artefacts.

33 from fitness parity are not due to sampling artefacts.

34 rate placement of clones regardless of clone artefacts.

35 es and better in images with errors or other artefacts.

36 T2 HASTE axial had the fewest image artefacts.

37 d by expected arousal state or physiological artefacts.

38 ed with smallpox vaccination from historical artefacts.

39 gmentation errors, and (3) images with other artefacts.

40 signals by large and persistent stimulation artefacts.

41 board processing to fully cancel stimulation artefacts.

42 , which can be problematic when dealing with artefacts.

43 use of the observed Lifeact-induced cellular artefacts.

44 d diverse strategies to reduce compositional artefacts.

45 and this procedure can introduce structural artefacts.

46 ounted for by design quality and statistical artefacts.

47 wear analysis identified traces of use on 43 artefacts.

48 logeny have been plagued with methodological artefacts.

49 ever, high numbers of PCR cycles can lead to artefacts (10(-6) mutations/bp).

50 association with Initial Upper Palaeolithic artefacts(2), from excavations at Bacho Kiro Cave (Bulga

51 s: (1) images without segmentation errors or artefacts, (2) low-quality images with segmentation erro

52 ity of ADC measurements corrected for motion artefact against non-motion corrected acquisition of the

53 s denoting natural kinds, common actions and artefacts aligned much less well.

54 analysis is more sensitive and less prone to artefacts allowing the discovery of subtle quantitative

55 ch striking fluctuations in mortality are an artefact, although, among other factors, alcohol consump

56 This inclusive approach for stone artefact analysis strengthens the identifications made t

57 olved the issues of patient safety and pulse artefact and now report the application of the technique

58 When accounting for both motion artefact and statistical uncertainty due to tumour volum

59 ulation rates in recently formed peat are an artefact and take steps to account for it.

60 inning our knowledge of concrete items (e.g. artefacts and animals).

61 structures is limited by sectioning-induced artefacts and by the difficulties of visualising and seg

62 tion procedures, often leading to structural artefacts and creating difficulties for correlating resu

63 data were re-aligned to correct for movement artefacts and cross-referenced breath by breath to respi

64 The recovery of Early Iron Age artefacts and domestic animal remains from hunter-gather

65 to-fMRI minimizes adaptation, avoids heating artefacts and enables confined recruitment of the neuron

66 ed average age places these Middle Stone Age artefacts and fossils at 315 +/- 34 thousand years ago.

67 aphically associated Late Middle Pleistocene artefacts and fossils from fluvial and lake margin sands

68 existing methodologies introduce a series of artefacts and inaccuracies in the stimuli used for judge

69 versely, alignment and binning can introduce artefacts and limit immediate biological interpretation

70 aptured via functional imaging due to motion artefacts and limited temporal resolution, and electroph

71 ld devices remains challenging due to motion artefacts and moving targets.

72 are apparently free of distortions or other artefacts and open up large windows into the cell's inte

73 termediates is prone to trapping off-pathway artefacts and precludes determining the order of molecul

74 ing deposits, which include associated stone artefacts and remains of other extinct endemic fauna, we

75 We find that artefacts and sampling issues in the large majority of t

76 ect observations of the behaviour leading to artefacts and their assemblages to be incorporated.

77 o increase yield and minimize late-cycle PCR artefacts, and empirically documenting the quantitative

78 monstrated a significant group advantage for artefacts, and explored possible reasons for the inconsi

79 manual curation remains crucial for removing artefacts, and is a prerequisite for recall-by-genotype

80 ructures, tumor thickness measurement, image artefacts, and overall tumor visualization.

81 methods, bootstrap analysis and long-branch artefacts, and software and resources.

82 ing strategies to reconcile variabilities in artefact appearance with respect to size, modality, occu

83 Motion artefacts are an inevitable problem during such experime

84 gical evidence, it may be assumed that these artefacts are associated with the Denisovan population.

85 Although these sources of experimental artefacts are beginning to be recognized and managed(11,

86 The fossils and artefacts are dated between 160,000 and 154,000 years ag

87 e consistent results; and (4) unquestionable artefacts are found in primary context.

88 sis of other published data suggests similar artefacts are often mistaken for genuine somatic transpo

89 Such artefacts are therefore promising candidate materials fo

90 Here we show, using a model, how the artefact arises.

91 reflect modulation of central mechanisms, an artefact arising from our use of a 0.1 s time constant f

92 of genomic contexts" seems to be based on an artefact arising from the inverse polymerase chain react

93 ssing seen with the 20S proteasome is not an artefact arising from the way in which the 20S proteasom

94 ts to determine if the observed signals were artefacts arising from contamination, polymerase errors

95 There remains a possibility of structural artefacts arising from the use of detergents.

96 resent a simple strategy to correct z-motion artefacts arising over the course of a time-series exper

97 n of fossil morphology mitigates long-branch artefacts as exemplified by pycnogonids: when fossils ar

98 nd the real-time cancellation of stimulation artefacts, as well as closed-loop stimulation to disrupt

99 Motion artefacts associated with motor behaviour are an inevita

100 which are commonly assumed to only introduce artefacts at concentrations far-exceeding routine use.

101 alized behavioural display and collection of artefacts at particular locations observed in chimpanzee

102 show here that Lifeact induces dose-response artefacts at the cellular level, impacting stress fibre

103 over, co-occurrence of Oldowan and Acheulian artefacts at the Kokiselei site complex indicates that t

104 s have raised concerns on Lifeact-associated artefacts at the molecular and whole organism level.

105 ween about 100 and 60 kyr ago, whereas stone artefacts attributable to this species range from about

106 Here we show that a physical artefact becomes progressively optimized across generati

107 cal assemblages, with one of the most iconic artefacts being the bone point.

108 unlikely to arise simply from methodological artefacts, biases in clonability or tissue specificity o

109 structures were long thought to be in vitro artefacts, bioinformatics demonstrates that DNA sequence

110 y individuals with consistent advantages for artefacts but also individuals with consistent advantage

111 y DNA methylation outliers are not technical artefacts, but define epigenetic field defects which are

112 Once thought of as a tissue culture artefact by some researchers, senescence is now a major

113 Here we show that, paradoxically, these artefacts can be eliminated by deliberately interweaving

114 emonstrate that within- and between-platform artefacts can be substantially reduced, with concomitant

115 Rather, the paths might be an artefact caused by magnetized haematite-bearing rocks in

116 ion and show that much of the mismatch is an artefact caused by variations of climate in the water va

117 variants in this cohort after filtering for artefacts caused by sequencing and annotation errors.

118 nding assays suggest that this is not due to artefacts caused by the crystallisation conditions but i

119 reflect real responses, or whether they are artefacts caused by the use of inhibitors of translation

120 In order to prevent artefacts commonly associated with excessive amounts of

121 The conditions that avoid such detection artefacts conflict with the use of smaller cantilevers.

122 Electrical artefact contamination of voluntary electromyogram (EMG)

123 The DNA break is an artefact, created from the imprint during DNA purificati

124 nology and biostratigraphy indicate that the artefacts date to the early part of the Brunhes Chron (a

125 rors relating to removing longitudinal GRACE artefacts ('destriping'), confine our estimate to the ra

126 of 23 algorithms were objectively ranked for artefact detection and segmentation.

127 ssions to the first edition of the Endoscopy Artefact Detection challenge (EAD).

128 ne triethiodide to prevent possible movement artefact distorting the laser Doppler signals.

129 striking sensorimotor-related pattern is an artefact due to a better sensitivity of the methods, or

130 ent downstream start site at base +271 is an artefact due to the presence of an A + T-rich island in

131 ransition and help to eliminate experimental artefacts due to incorrect developmental timing.

132 To eliminate the possibility of RF-induced artefacts due to the metal stimulating electrode, the ef

133 in nondissociated ganglia to avoid potential artefacts due to tissue dissociation and cytosolic dialy

134 ompensate for the CET common 'Missing Wedge' artefact during sampling.

135 Motion artefacts during medical endoscopy have traditionally li

136 iquely, it systematically excludes potential artefacts emanating from pseudogenes, segmental duplicat

137 onment (health policy, physical and social), artefacts (equipment and technology), tasks (procedures

138 edictive validity; controls for experimental artefacts, especially for in vitro interrogation of bioa

139 t can also be evoked when considering unique artefacts, especially when they are emotionally signific

140 may be more likely to occur through physical artefacts-essentially messages in a bottle-than via elec

141 They are also robust to artefact exclusion, yet there is a lack of tools that ca

142 fied cell population retains minimal capture artefact facilitating autologous reperfusion or applicat

143 lization produces inconsistent recombination artefacts for the X chromosome.

144 s associated with archaeologically excavated artefacts, forensic investigations of drugs of abuse, se

145 rted microfossil-like structure as secondary artefacts formed from amorphous graphite within multiple

146 try was named for 1.8-million-year-old (Myr) artefacts found near the bottom of Olduvai Gorge, Tanzan

147 Artefact-free 60-second strips of normal sinus-rhythm EC

148 ls for the real-time, marker-independent and artefact-free investigation of the DNA methylation state

149 f 84 patients at least 10 years of age (7367 artefact-free non-epileptic electrodes), whereas a young

150 For artefact-free volumetric imaging, projection views from

151 Here, we describe an artefact-free wireless neuromodulation device that enabl

152 The high contrast, artefact-free, focus-free information rich images allow

153 ranscripts can, however, be difficult due to artefacts from a wide variety of sources.

154 The stone tools are thus the oldest known artefacts from anywhere in the world.

155 ottery is one of the most commonly recovered artefacts from archaeological sites.

156 Stone Age (MSA) and Arabia, and the earliest artefacts from Australia, suggesting that it is likely t

157 Until now, the earliest uncontested artefacts from northern Europe were much younger, sugges

158 ted to small specimens and prone to inducing artefacts from sample preparation.

159 ecting a heterogeneous dataset that presents artefacts from several confounders is often an essential

160 Here we report flint artefacts from the Cromer Forest-bed Formation at Pakefi

161 ngs that are challenging to interpret due to artefacts from tissue cryosectioning and conventional st

162 viral content, including exclusion of viral artefacts, from de novo assembled contigs and individual

163 also to determine modes of food processing, artefact function and the culinary significance of the c

164 We show that compensation for artefacts generated by common library construction techn

165 Correction of z-motion artefacts had a substantial impact on the apparent corre

166 By contrast, sending physical artefacts has seemed extravagantly wasteful of energy, a

167 lements and exceptional bone tools, very few artefacts have been preserved.

168 he experimental assay can lead to biases and artefacts in an individual's inferred genotypes.

169 ce of distinctively modern human remains and artefacts in eastern and southern Africa.

170 an accurately classify, localize and segment artefacts in endoscopy frames as critical prerequisite t

171 hylated in dimethylformamide medium to avoid artefacts in MS measurements.

172 arliest evidence for the production of these artefacts in northern Eurasia, between 43,000 and 49,000

173 Artefacts in primary depositional context are concentrat

174 be calm during the procedure to avoid motion artefacts in the acquired images.

175 microscopy without causing any light-induced artefacts in the electrical recordings.

176 onal data, or it could arise from remediable artefacts in the experiments that result in lower irradi

177 ge and sampling domain, may result in severe artefacts in the reconstruction; 2) a small structural c

178 boptimal behavioural performance, and motion artefacts, in combination, render rER BOLD fMRI challeng

179 The excavations yielded a wealth of bone artefacts, including pendants manufactured from cave bea

180 try technology in this population, including artefact introduced by adipose tissue itself.

181 t the micro and nano scale in the absence of artefacts introduced by sample treatments has not yet be

182 itions can be relaxed, and susceptibility to artefacts is reduced, enabling microscopic and macroscop

183 dge in the domain of either natural kinds or artefacts is usually considered to reflect the different

184 ; recent work suggests this may be due to an artefact known as long branch attraction.

185 hominid remains and the earliest dated stone artefacts known.

186 osed method resulted in the removal of major artefacts, leading to a significant improvement in image

187 ng others, in a so-called 'superclade' is an artefact linked to convergent evolution of morphological

188 ls adhered to substrates are very thin, this artefact makes cells appear stiffer than they really are

189 To reduce artefacts, many laboratories have recently investigated

190 peared well ordered, indicating that such an artefact may inadvertently arise if NCP asymmetry is los

191 ng fungi suggests that archaeological wooden artefacts may become further endangered if climate chang

192 has been criticised as the associated stress artefacts may confound the observed effects.

193 were unlikely to have formed as instrumental artefacts, nor are they present as contaminants.

194 safety, severe problems due to pulse-related artefact obscuring the EEG trace, and lack of reproducib

195 rmoluminescence dating, of fire-heated flint artefacts obtained from new excavations at the Middle St

196 -old archaeological site where in situ stone artefacts occur in spatiotemporal association with Plioc

197 , Ryan et al. tackle first-order defocus, an artefact of a non-uniform refractive index, extending li

198 41-485 million years ago) is real and not an artefact of an imperfect fossil record: rapid diversific

199 been dismissed for over two centuries as an artefact of attentional and response bias, to which trad

200 enia conferred by more schooling years is an artefact of bipolar disorder - not education.

201 in rectal cancer mortality may be partly an artefact of cause of death misclassification, it could a

202 predicted with traditional 1/f methods is an artefact of changes in the distribution shapes of the en

203 d trajectories were unlikely simply to be an artefact of changing firing rate, which potentially can

204 nt body is not a developmental stage, but an artefact of conventional electron microscopy.

205 ionship between myriapods and hexapods is an artefact of convergent character acquisition during terr

206 ng evidence that this conformation is not an artefact of crystallization but represents the conformat

207 c areas, site fidelity may also emerge as an artefact of habitat choice, but both drivers and fitness

208 ction intermediates, and thus is not just an artefact of in vitro recombination conditions.

209 nce of PK is a biological process and not an artefact of measurement and suggest a role for intracell

210 was a misinterpretation based on a technical artefact of media preparation and that inorganic polypho

211 ferred solely by Pto in N. benthamiana is an artefact of overexpression.

212 f DSBs, is converted into DSBs reflecting an artefact of preparation of genomic DNA for pulsed field

213 y to be a pathogenic mechanism and may be an artefact of previous experimental models studied.

214 sly demonstrate that this growth trend is an artefact of sampling biases caused by the absence of old

215 at formation of higher-order oligomers is an artefact of tagging the amino terminus of the protein wi

216 tations, this relationship may in fact be an artefact of the inhibitory control demands of some trial

217 interactions seen in the crystal are not an artefact of the unusual approach used to generate the RN

218 ported slow precursor can be explained as an artefact of uncertainties in the assumed model parameter

219 rt-term volatility in extinction rates is an artefact of variability in the stratigraphic record.

220 nal changes in near-infrared reflectance, an artefact of variations in sun-sensor geometry.

221 the modelled biological system, rather than artefacts of biological uncertainty or parametrisation,

222 t do they actually exist in vivo or are they artefacts of extraction procedures?

223 , one of the predominant and longest-lasting artefacts of human culture.

224 mine whether patterns of diversity today are artefacts of past climate change.

225 ic corneas of trilobites, which we posit are artefacts of preservation rather than a product of in vi

226 e cells might have been dismissed as surface artefacts of salt crystals but for their gas vesicles--s

227 ies persist over whether these age peaks are artefacts of selective preservation, and over how to rec

228 Correcting optical remote sensing data for artefacts of sun-sensor geometry is essential to isolate

229 Using bead-level data, spatial artefacts of various kinds can thus be identified and ex

230 llel read alignment, heteroplasmy detection, artefact or contamination identification, variant annota

231 results in reconstructions that suffer from artefacts or fail completely.

232 this are technically challenging, subject to artefacts or involve specialised and costly equipment.

233 as adapter ligation bias, PCR amplification artefacts or to include internal controls such as spike-

234 the changes in life expectancy are mainly an artefact, particularly one due to underestimation of the

235 rn kernels; these compounds were found to be artefact pigments, generated during the extraction proce

236 dynamics of several kinds of modern cultural artefacts-pop music, novels, the clinical literature and

237 with image resolution in 3D, and sectioning artefacts present in 2D techniques.

238 sessment on summarised data may miss spatial artefacts present in the raw data.

239 nt sets of dates from levels with Mousterian artefacts, presumably produced by late Neanderthals, fro

240 s, although challenges may include increased artefact production and more adverse effects.

241 nce among analysis pipelines, reflecting the artefact-prone nature of the raw data and lack of standa

242 on methods, while simultaneously eliminating artefact-prone preparation steps that prevent reliable q

243 nomenon has thus far only been observed with artefact-prone probes in combination with a single techn

244 conclude that nacreous walls are preparation artefacts rather than structural features of transportin

245 hic integrity of the deposit demonstrated by artefact refits and by optical dating and other analyses

246 g DNA damage foci yields, only provided that artefacts related to the scoring technique are adequatel

247 ed between each pair of brain regions, after artefact removal with FMRIB's ICA-based X-noiseifier.

248 s pre-processing steps (e.g., normalization, artefact removal, etc), and knowing any previous biologi

249 er poorly extract the voluntary EMG from the artefacts, require a special hardware or are unsuitable

250 s to reduce the chances of differences being artefacts resulting from the normalisation process.

251 mical analysis, an initial inspection of the artefacts revealed potential use-wear traces but no visi

252 nt hospital records; documentary analysis of artefacts; semi-structured interviews (n=56) and informa

253 We show that the likelihood of such artefacts serving as the stimulus for observed behaviour

254 The artefacts show surprisingly sophisticated control of sto

255 single-walled carbon nanotubes reported from artefacts so far and close to the theoretically predicte

256 also enriched for sequencing and annotation artefacts, so overall present serious challenges for cli

257 However, spectroscopic artefacts, solvent effects, and the interactive effect o

258 int and also helps to identify any modelling artefacts specific to a given computational approach.

259 heteroduplex species was identified as a PCR artefact, specifically in mouse.

260 rtance of advancing biomolecular research in artefact studies.

261 esert and the dry conditions preserved other artefacts such as baskets coated with a similar dark sub

262 prevent imaged tissues to be free of imaging artefacts such as bubbles, pixel saturation, organ specu

263 lly noisier due to the presence of technical artefacts such as drop-outs.

264 he potential confounding effect of hardening artefacts, such as bones, on the stiffness of peripheral

265 l information associated with archaeological artefacts, such as ceramic pottery fragments.

266 thin enough sections but suffers from severe artefacts, such as substantial compression.

267 vessels without significant calcification or artefact, TAG320 + CTA and CTP + CTA provide comparable

268 s provide greater scope fordetecting spatial artefacts than do other microarray technologies.

269 mechanics are limited by the 'bottom effect' artefact that arises from the stiff substrates used to c

270 at groups of individuals are able to produce artefacts that are more complex than any isolated indivi

271 gnals, as such methods introduce square-wave artefacts that are not physiologically plausible.

272 d potentially lead to a major loss of wooden artefacts that are still buried within the region.

273 le the latter gives rise to difference image artefacts that compromise the unambiguous and potentiall

274 ogeneities are often unavoidable, leading to artefacts that degrade the diagnostic and scientific val

275 ynthesis step introduces multiple biases and artefacts that interfere with both the proper characteri

276 We describe a method to correct z-motion artefacts that is easy to implement and allows populatio

277 DNAs with retained introns represent them as artefacts that would not affect the proteome.

278 ts, we show that rs557874766 is an alignment artefact, the minor allele for which corresponds to a th

279 in protein degradation assays may result in artefacts, these inhibitors continue to be employed, owi

280 xpression is likely to be due to a technical artefact, this polymorphism is associated with the expre

281 ts including the ability to reverse engineer artefacts through causal reasoning.

282 g protocol that suppresses DNA accessibility artefacts to ensure high-fidelity mapping of the antibod

283 ral selection and that the evolution of many artefact traits can be explained by a shifting-optimum m

284 surface chromium presence is correlated with artefact typology and uncorrelated with bronze preservat

285 l of combining both methods to analyse stone artefacts, using a set of 69 stones excavated from the c

286 Correction of axial motion artefacts usually requires volumetric imaging resulting

287 Finally, a typographical artefact was corrected on the Y axis of the Miami plot,

288 that the strength of the group advantage for artefacts was dependent on the former but not the latter

289 l conditions which obviate this experimental artefact we demonstrate that TREK-1 is resistant to hypo

290 ate a virtual environment free of perceptual artefacts, we show that hand movements in an obstacle av

291 Image quality and artefacts were rated.

292 The artefacts were subsequently cleaned, and use-wear analys

293 analytical correction that accounts for this artefact when conical tips are used for atomic force mic

294 ling may be important sources of measurement artefact when investigating circulating concentrations o

295 fied terminators can relieve gel compression artefacts when used with dGTP in sequencing reactions.

296 We observed an artefact, where transcriptional readthrough from these g

297 y high sample rate to accurately measure the artefact, which we then removed using linear interpolati

298 ysis confirmed traces of use on 23 of the 27 artefacts with potential use-residues that were determin

299 s, composites, drugs and especially cultural artefacts with subwavelength or wavelength comparable la

300 The site yielded about 1,900 stone artefacts within a 3-m-deep stratified sequence, reveali