ライフサイエンスコーパス: artefact

1 ity inflated beta-diversity as a statistical artefact.

2 CSF raised the possibility of partial-volume artefact.

3 the decline in fecundity could be a sampling artefact.

4 ults might also be explained by a conductive artefact.

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

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

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

8 labeled GAG chains was not due to a leakage artefact.

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

10 ustness for the reduction of various imaging artefacts.

11 rse imaging conditions and is robust against artefacts.

12 rate placement of clones regardless of clone artefacts.

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

14 wer contrast but free from sample processing artefacts.

15 ions likely result from unavoidable chimeric artefacts.

16 ructure whilst minimising sample preparation artefacts.

17 g acquisition times that are prone to motion artefacts.

18 MOtion correction (PROMO) can prevent motion artefacts.

19 depth-resolved tissue birefringence free of artefacts.

20 nt, substrate backgrounds and other possible artefacts.

21 l as holography without unwanted diffraction artefacts.

22 and constrain our theories about prehistoric artefacts.

23 tomography, could plausibly be observational artefacts.

24 valent to conventional images without motion artefacts.

25 n structure affect the production of virtual artefacts.

26 expression, which can introduce experimental artefacts.

27 silent failure, resulting in reconstruction artefacts.

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

29 and quantify associated transient electrical artefacts.

30 ws for the almost complete removal of motion artefacts.

31 iations in network structure may prove to be artefacts.

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

33 al traditions and preserve this knowledge in artefacts.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

57 Such artefacts are therefore promising candidate materials fo

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

93 lization produces inconsistent recombination artefacts for the X chromosome.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

111 Artefacts in primary depositional context are concentrat

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

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

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

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

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

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

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

119 hominid remains and the earliest dated stone artefacts known.

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

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

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

123 To reduce artefacts, many laboratories have recently investigated

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

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

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

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

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

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

130 41-485 million years ago) is real and not an artefact of an imperfect fossil record: rapid diversific

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

172 The artefacts show surprisingly sophisticated control of sto

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

193 Image quality and artefacts were rated.

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

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

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

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

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