ライフサイエンスコーパス: stationary phase

1 rees C) and growth phase (mid-exponential or stationary phase).

2 bserved, indicating their alignment over the stationary phase.

3 by sigma(S) as soon as the cells enter early stationary phase.

4 ing log phase, culminating with the onset of stationary phase.

5 ulator CodY and accordingly increases during stationary phase.

6 with higher UGA readthrough grow faster from stationary phase.

7 that MinD levels are also controlled during stationary phase.

8 ect M. smegmatis against oxidative damage in stationary phase.

9 ng the growth phase and decreased during the stationary phase.

10 irst achieved using an unmodified 3D printed stationary phase.

11 d consumption, which is more abundant in the stationary phase.

12 raphy with a Hamilton PRP-X100 column as the stationary phase.

13 ease in the growth rate and the onset of the stationary phase.

14 pairs DNA damage with ribonucleotides during stationary phase.

15 ratus processing DNA double-strand breaks in stationary phase.

16 harp decrease in activity as the cells enter stationary phase.

17 levels, drug sensitivity, and cell death in stationary phase.

18 nential phase cells, and increase greatly in stationary phase.

19 itioning) and during the entry of yeast into stationary phase.

20 ty during exponential growth and rigidity in stationary phase.

21 migration due to the longer duration of the stationary phase.

22 dispersive forces governing retention on the stationary phase.

23 e dramatically and are essentially absent in stationary phase.

24 phase, compounds that were later consumed in stationary phase.

25 ined even towards zero growth, including the stationary phase.

26 itness is optimal at low initiation rates in stationary phase.

27 in levels are set to maximize outgrowth from stationary phase.

28 s in human lesions resembling those found in stationary phase.

29 chip and packed with the particulate chiral stationary phase.

30 oly(trifluoropropylmethyl siloxane) (OV-215) stationary phase.

31 etate excretion, which began upon entry into stationary phase.

32 wth but shortens its cells when entering the stationary phase.

33 ghout the growth phases, particularly in the stationary phase.

34 t during exponential growth phase but not in stationary phase.

35 roperties of molecules on the perfluorinated stationary phase.

36 -coated with a poly(dimethylsiloxane) (PDMS) stationary phase.

37 dynamics of transcription elongation during stationary phase.

38 t are important for the survival of cells in stationary phase.

39 are those that are formed by passage through stationary phase.

40 isms tend to spend most of their lifetime at stationary phase.

41 sed by an order of magnitude upon entry into stationary phase.

42 ct to proteasome-mediated degradation in the stationary phase.

43 s in primary metabolism, are degraded during stationary phase.

44 rs (SDE) during chromatography on an achiral stationary phase.

45 anges in the amounts of MeOH adsorbed to the stationary phase.

46 translational recovery after starvation from stationary phase.

47 olumns, each coated with a pH adjusted water stationary phase.

48 ed into enantiomers using HPLC with a chiral stationary phase.

49 the cytoplasmic pH until entry into the next stationary phase.

50 by changing the applied potential at the PGC stationary phase.

51 id cells to that of euploid cells grown into stationary phase.

52 gramming upon shifts between exponential and stationary phase.

53 been fractionated on porous graphitic carbon stationary phases.

54 iform distribution on the uniformly modified stationary phases.

55 f bacteria grown to mid-log, transition, and stationary phases.

56 determined through HPLC analyses with chiral stationary phases.

57 with comparisons made to uniformly modified stationary phases.

58 aphic efficiency compared to porous particle stationary phases.

59 ification due to the high cost of the chiral stationary phases.

60 and respiration, and between respiration and stationary phases.

61 plate heights, compared to more hydrophilic stationary phases.

62 s (FAME) by using a single ionic liquid (IL) stationary phase (1-phase-GC x GC) were established.

63 sucrose and lactose), at log phase (5 h) and stationary phase (10 h), on the global proteomics of S.

64 stage with stage three corresponding to the stationary phase (9-12 d.p.i).

65 Progression of cells to stationary phase, a condition associated with increased

66 oduced due to a stochastic entrance into the stationary phase accompanied by a drop in intracellular

67 e polymorphisms in known growth advantage in stationary phase alleles and produced natural products c

68 ultra-high-performance liquid chromatography stationary phase allowed fast separation of both individ

69 hen fused into a single giant droplet toward stationary phase alongside with new droplets emerging.

70 is work, we made use of a highly fluorinated stationary phase and a series of benzene derivatives to

71 ase BN levels increase rapidly as cells exit stationary phase and are primarily responsible for the d

72 low-nitrogen cultures were sampled in early stationary phase and at the point at which Fv/Fm values

73 heat tolerance of P. aeruginosa primarily in stationary phase and boosts heat resistance 100-fold whe

74 ex, like LigD, are expressed upon entry into stationary phase and cells lacking either of these pathw

75 % phenyl-1% vinyl-methylpolysiloxane (SE-54) stationary phase and cross-linked with dicumyl peroxide.

76 The cells were collected at stationary phase and examined by Raman and FT-IR spectro

77 regulators of H. ducreyi gene expression in stationary phase and have both overlapping and unique co

78 r III proteins are expressed in vitro during stationary phase and in conjunction with growth arrest l

79 decreases in ATP levels force cells into the stationary phase and induce autophagy.

80 used C18 column (75 mm x 4.6 mm, 3.5 um) as stationary phase and methanol: water (98:02, v/v) as mob

81 also required for cluster III expression in stationary phase and modulates its expression in vivo, b

82 Most acetylation occurred in stationary phase and paralleled glucose consumption and

83 shown to be directly controlled by the major stationary phase and stress sigma factor sigma(S) (RpoS)

84 atropisomer was isolated by HPLC on a chiral stationary phase and subjected to inhibitor profiling ac

85 M protein BbpA becoming most abundant in the stationary phase and tethering of the lipoprotein LimB s

86 en the sensitivity of MeOH adsorption to the stationary phase and the robustness of the separation sy

87 reatly reduces its transcriptional output in stationary phase and under oxidative stress, demonstrati

88 identification of critical pairs for four IC stationary phases and 28 levels of background electrolyt

89 column chromatography using cellulose-based stationary phases and step-gradient aqueous-ethanol mobi

90 r, samples are taken both in exponential and stationary phase, and we include two extensive time-cour

91 performance liquid chromatography on chiral stationary phases, and the absolute configurations of th

92 At organic-rich mobile phases, in fact, stationary phases are characterized by a positive excess

93 New stationary phases are continuously developed for achievi

94 on the physiological response of E. coli in stationary phase as a result of being starved for glucos

95 The availability of ionic liquid stationary phases as SLB-IL111 can be a useful tool to d

96 In the present study we demonstrate that stationary-phase-assisted modulation can be implemented

97 Stationary-phase-assisted modulation is used to overcome

98 The polymer bands are then focused using stationary-phase-assisted modulation to enhance sensitiv

99 We use stationary-phase-assisted modulation to enhance the meth

100 etely kills late log phase and 7-10 days old stationary phase B. burgdorferi.

101 , we find that when oxygen was depleted from stationary phase B. subtilis cultures, ~90% of cells die

102 Purified prodigiosin was obtained from stationary phase bacteria and used to challenge ocular c

103 We find that RNase BN decreases in stationary phase because its mRNA becomes unstable, due

104 Mcc activity is inhibited at the stationary phase by formation of amyloid-like aggregates

105 contribute to antibiotic persistence during stationary phase by phosphorylating the aminoacyl-tRNA s

106 le during exponential growth and degraded in stationary phase by the essential FtsH protease.

107 Tryptophanase is activated in the stationary phase by the stationary-phase sigma factor Rp

108 Along the study, three stationary phases (C18, PFP and phenyl) in the first dim

109 Because of that, PFP stationary phase can be easily applied for routine deter

110 ations delay initial mortality upon reaching stationary phase, canonically defined as an extension of

111 carbon overflow metabolism, contributing to stationary phase cell death during exposure to weak acid

112 find that ICEclc activation is initiated in stationary phase cells, but excision and transfer predom

113 tein is present in exponentially growing and stationary phase cells, but is depleted during the early

114 concentrations similar to those observed in stationary phase cells, polyphosphate inhibits proteasom

115 In early stationary phase cells, the As(V) : Pi ratio was approxi

116 trand break repair or after the UV damage of stationary phase cells.

117 criptome profile very different from that of stationary phase cells.

118 strain M. gilvum VM552 and slightly motile, stationary-phase cells from P. putida G7 were mobilized

119 The iron in stationary-phase cells was dominated by magnetically ord

120 RNase BN levels decrease in stationary-phase cells, leading to elevation of 6S RNA a

121 with a decrease in the long-term survival of stationary-phase cells.

122 ied principles remain true regardless of the stationary phase chemistry.

123 d to analogous separations employing a water stationary phase coated onto a SS capillary column, the

124 ndards and a C18 and pentafluorophenyl (PFP) stationary phase combination was selected for the two-di

125 as column lengths, temperature programs, and stationary phase combinations in order to evaluate separ

126 ength and number of injections for different stationary phase combinations.

127 ng an exopolyphosphatase to cell cultures or stationary phase conditioned medium decreases polyphosph

128 ocedure allows for a complete removal of the stationary phase (confirmed by retention studies and the

129 n, however, bacteria orchestrate a switch to stationary phase, conserving energy by altering metaboli

130 at PdcA-dependent phenotypes manifest during stationary phase, consistent with regulation by CodY.

131 For the first time, a stationary phase containing silver(I) ions was successfu

132 nstrate that tight control of MutS levels in stationary phase contributes to stress-induced mutagenes

133 unds are enriched in OMVs from early to late stationary phase, corresponding to the shift from bioava

134 found that conditioned media collected from stationary-phase CR cultures extended CLS when supplemen

135 al separations has limited the use of chiral stationary phases (CSPs) as the second dimension in 2D-L

136 A variety of brush-type chiral stationary phases (CSPs) were developed using superficia

137 ss, and affect osmolality of growth media in stationary phase cultures.

138 Conditioned medium (CM) from stationary-phase cultures of both strains was cytotoxic

139 s were bactericidal against logarithmic- and stationary-phase cultures of the BI/NAP1/027 strain 4118

140 Supplementation of stationary-phase cultures with glucose and a suitable te

141 high, through VT-HPLC analysis on the chiral stationary phase (DeltaG(*) values ranging from 85.0 to

142 We demonstrate analyte/stationary phase dependent selection approaches based on

143 nd S45A/S46A mutations of Dgk1 abolished the stationary phase-dependent stimulation of DAG kinase act

144 presents examples for researchers engaged in stationary phase development.

145 ed throughout the transition of log phase to stationary phase (diauxic shift) for effective CLS exten

146 g domain, and almost exclusive expression in stationary phase distinguish ClpG from other AAA+ disagg

147 Following the transition from exponential to stationary phase due to glucose limitation, the bacteriu

148 st prominent during late log phase and early stationary phase, due in part to a combination of transc

149 We find that stationary phase E. coli cells display a gradient of neg

150 als, applied to a conductive chromatographic stationary phase (e.g., porous graphitic carbon [PGC]),

151 the indole pulse that occurs normally during stationary phase entry in rich medium remains as a "memo

152 nse elevation of intracellular indole during stationary phase entry.

153 nse elevation of intracellular indole during stationary phase entry.

154 , the ESR in aneuploid cells was masked when stationary phase euploid cells were used for normalizati

155 es transitioning from the exponential to the stationary phase exhibit a finely tuned adaptive metabol

156 itrogen-starved and -repleted conditions (at stationary phase) focusing not only on lipid metabolism

157 ed as both bulk material and as a monolithic stationary phase for immobilization of the proteolytic e

158 For this purpose, a stationary phase for polar and hydrophilic compounds (ZI

159 icles are widely considered as the benchmark stationary phase for preparative and analytical chromato

160 The stationary phase for the trapping region can be selected

161 could lead to cheaper and easier-to-prepare stationary phases for HPLC separations when compared wit

162 promise of this strategy for creating novel stationary phases for LC.

163 30 nonionic liquid and 111 ionic liquid (IL) stationary phases for separation of some example sets of

164 en applied as electrocatalysts and selective stationary phases for the asymmetric synthesis and separ

165 hydrophobic interaction chromatography (HIC) stationary phases for the first time to study the impact

166 he selection of the best performing IL-based stationary phases for the resolution of aliphatic hydroc

167 t consisting of phenyl ((1)D) and C18 ((2)D) stationary phases gave baseline separation in (2)D betwe

168 we demonstrate the creation of a continuous stationary phase gradient on in-house synthesized monoli

169 Stationary phase gradients hold great potential for use

170 Stationary phase gradients on monolithic silica columns

171 e show that selectivity is achieved with the stationary phase gradients that are significantly differ

172 Transcription profiling on logarithmic and stationary phase grown cells of the microaerophilic huma

173 However, penicillin-treatment or prolonged stationary phase growth triggers the degradation of a ke

174 Amorphous carbon as a stationary phase has at least two sites of interaction w

175 lsiloxanes) (PDMS) derived from the column's stationary phase have been highlighted as a potential so

176 and weak acids/weak bases on these gradient stationary phases have been compared to uniformly modifi

177 Carbon stationary phases have been widely used in HPLC due to t

178 ferences in columns, gradients, solvents, or stationary phase) have given rise to a multitude of pred

179 as resolved into its enantiomers on a chiral stationary phase HPLC column.

180 ere isolated by preparative HPLC on a chiral stationary phase in good yields and excellent optical pu

181 hough the 100S dimer is observed in only the stationary phase in Gram-negative gammaproteobacteria, i

182 trated as a novel useful support for a water stationary phase in packed column supercritical fluid ch

183 intramembrane proteolysis (RIP) during late stationary phase in response to nutrient limitation at a

184 onsible for most of the free c-di-GMP during stationary phase in static conditions.

185 in TRLC despite the use of bulky polymers as stationary phases in HPLC.

186 ure, the stronger the MeOH adsorption to the stationary phase; in addition, at low pressure, perturbi

187 on surfaces to commercially available carbon stationary phases, including Hypercarb.

188 Protein-stationary phase interactions were effectively avoided u

189 d eluent conditions actually prevent protein-stationary phase interactions, and/or protein denaturati

190 with single-molecule observations of solute-stationary phase interactions.

191 ncentration of polyphosphate observed at the stationary phase is added to cells at mid-log, prolifera

192 Because growth into stationary phase is among the strongest inducers of the

193 Entry into the stationary phase is preceded by a gradual, synchronized

194 In this work, the edge-plane carbon stationary phase is prepared by surface-directed liquid

195 aphy (MDGC), the selectivity of the employed stationary phases is crucial.

196 The science of packing columns with stationary phases is one of the most crucial steps to ac

197 n of the atropisomeric enantiomers on chiral stationary phases is reported.

198 Chromatography on chiral stationary phases is the standard method, but at a very

199 Given the ever larger number of stationary phases, it is impossible to arrive at a singl

200 Studying the survival of yeast in stationary phase, known as chronological lifespan, led t

201 In bacteria collected at stationary phase, lack of (p)ppGpp and DksA altered expr

202 ormance of the homogeneous edge-plane carbon stationary phase, linear solvation energy relationships

203 as well as during stress encountered during stationary phase, low nutrition, low temperature, and an

204 Substituting OV-215 as the (2)D mucolumn stationary phase markedly improved the performance, and

205 5-mum fully porous silica was used as chiral stationary phase material.

206 Here we investigate the role of stationary phase metabolism in generation of type I pers

207 lagellar pocket area and endosomes) and late stationary phase (mitochondrion).

208 onditions, major chromatographic parameters (stationary phase, mobile phase pH, temperature, organic

209 beds, and is a useful tool for screening new stationary-phase morphologies without having to perform

210 Optimisation of the stationary phase nature, particle size, column length an

211 produced as secondary metabolites during the stationary phase of growth of Streptomyces species in fe

212 ription of rpoS during the transition to the stationary phase of growth, thereby facilitating a rapid

213 nt up-regulation from the exponential to the stationary phase of growth.

214 d Ras1 accumulates as the cells approach the stationary phase of growth.

215 ves, accumulates free fatty acids during the stationary phase of growth.

216 in Escherichia coli causes lysis of cells in stationary phase of growth.

217 o the proteasome-mediated degradation in the stationary phase of growth.

218 wth, and both reached the maximum during the stationary phase of growth.

219 is developed for the adequate removal of the stationary phase of reversed-phase liquid chromatography

220 s more favorable interaction with the chiral stationary phase of the column.

221 phases, the transfer from the mobile to the stationary phase of the polar moiety of molecules drives

222 ered as concluded in 2010, after a seemingly stationary phase of three years.

223 nonspecific interactions between protein and stationary phase on the protein structure can be studied

224 une the amount (and potentially the type) of stationary phase on-the-fly, and allows the removal of b

225 icient Mtb had a marked recovery defect from stationary phase or antibiotic exposure and survived poo

226 duced during spirochete growth either in the stationary phase or at elevated temperature.

227 ponse, activated in bacterial cells entering stationary phase or subjected to nutrient depletion or c

228 was similar to that of starvation, hypoxia, stationary phase, or nonreplicating persistence.

229 microporous and supermacroporous (perfusive) stationary phase particles coated with nanobeads has bee

230 pipette tip format with these three types of stationary phase particles have been undertaken.

231 This stationary phase pattern is correlated with the binding

232 YRK family member in sustaining promastigote stationary phase phenotype and infectivity.

233 by data) suffering from the same problem of stationary phase pooling in the right-angled corners of

234 riptionally repress the DNA MMR gene mutS in stationary phase, possibly limiting MMR to allow increas

235 ism, virulence, biofilm formation, and other stationary phase processes.

236 olic homeostasis and stress tolerance during stationary phase, processes associated with yeast ageing

237 re, which is different from the maximal late-stationary-phase production reported previously for othe

238 Inducible deletion of CRK3 in stationary phase promastigotes resulted in attenuated gr

239 The stationary phase promoter specificity subunit sigma(S) (

240 Because the amount of GcvB decreases in stationary phase, rbn mRNA is less protected and becomes

241 y, and that inhibition of respiration during stationary phase reduces persister levels by up to appro

242 Transcription of rprA, a stationary phase regulator, exhibited similar behavior.

243 Loss of stationary phase respiratory activity prevents digestion

244 onverted into a dynamic real-time display of stationary phase retention (Sf) and eluent partition coe

245 To survive, C. elegans dauer larvae and stationary phase S. cerevisiae require elevated amounts

246 ial-phase samples systematically differ from stationary-phase samples, in particular at the level of

247 EMLC columns are configured so that the PGC stationary phase serves as the working electrode in a tw

248 Hydrophobic stationary phases show a minimal increase in efficiency

249 dent regulation is partially mediated by the stationary phase sigma factor, RpoS, which was also show

250 is activated in the stationary phase by the stationary-phase sigma factor RpoS, which was also reduc

251 sp31 genes are strongly induced in DS and in stationary phase (SP), and that deletion of these genes

252 RNAs is decreased in a DeltathiI strain in a stationary phase-specific manner.

253 lapse microscopy to reveal a defense against stationary phase stress, oxidants, and antibiotics--the

254 RpoS, the stationary phase/stress sigma factor of Escherichia coli

255 separations when compared with other chiral stationary phases, such as CD-bonded silica particles.

256 MinD degradation is enhanced during stationary phase, suggesting that ClpXP regulates levels

257 R. sphaeroides CarD levels when cells enter stationary phase, suggesting that reduced activation by

258 Huc is active in late exponential and early stationary phases, supporting energy conservation during

259 inked immunosorbent assay or ELISA) on solid stationary phase surface.

260 Stationary phase survival was prolonged in a double hete

261 ss increased clonogenicity at late stages of stationary phase survival, but find no indication that t

262 interact haploproficiently and affect yeast stationary phase survival.

263 bosome-associated proteins are implicated in stationary-phase survival of Escherichia coli.

264 sential gene functions significantly reduced stationary-phase survival without affecting maximal grow

265 Upon entering stationary phase, TE activity increases in cells heredit

266 ggregating but high slurry concentrations of stationary phases tend to produce well packed analytical

267 ation of multiple combinations of mobile and stationary phases that gave resolution of all members of

268 The development of stationary phases that offer unique separation mechanism

269 When growth slows due to entry in stationary phase, the distribution of frik cell sizes de

270 cholerae alkalinizes its environment in late stationary phase, the interaction between the two protei

271 en exponentially growing cells transition to stationary phase, the shield deactivates as metabolic ac

272 ition of rRNA transcription when cells enter stationary phase, the stage of growth when bacterial rib

273 emonstrate the application of these gradient stationary phases, the separations of both nucleobases a

274 e of a new charge-surface-modified (CSH) C18 stationary phase to mitigate the challenges of column sa

275 he pace and periodicity of the migratory and stationary phases to sustain neuronal migration.

276 y preservation, bacteria, upon transition to stationary phase, tone down their protein synthesis.

277 d on a poly(butadiene)-maleic acid on silica stationary phase using a carbonic acid (H(2)CO(3)*) elue

278 olumns were functionalized with ionic liquid stationary phases using a modified static coating techni

279 Finally, loss of GPC1 decreased stationary phase viability in inositol-free medium.

280 he degree of interaction between protein and stationary phase was evaluated by calculating the SEC di

281 A VF-23ms stationary phase was found to produce optimal separation

282 A reduction in lag time exiting stationary phase was linked to L. plantarum tolerance to

283 h cultures decreased steadily over time, and stationary phase was obtained with similar cell densitie

284 es modified instrumentation and ionic liquid stationary phases was developed.

285 Cultures in stationary phase were found to exhibit a radically diffe

286 Two different stationary phases were evaluated (hybrid silica and a so

287 Electrospun polymer nanofiber stationary phases were examined for their application to

288 The monolithic stationary phases were first locally created in capillar

289 se sensor that allows parasites to enter the stationary phase when they deplete glucose and that in t

290 g near the terminus of the chromosome during stationary phase, whereas during exponential growth DNA

291 s, that likely cause a delay in the onset of stationary phase, which appears to promote their enrichm

292 evelopment of a transfer competence state in stationary phase, which arises only in 3-5% of individua

293 is thought to be similar to survival during stationary phase, which is characterized by growth cessa

294 et for Fkh1 and Fkh2 in both logarithmic and stationary phases, which is analyzed by novel and existi

295 ng the length of the column for the gradient stationary phases while a near uniform distribution on t

296 The next generation of stationary phases will either advantageously utilize SEF

297 eached a maximum of 22 g/L after attaining a stationary phase with sucrose used as sole carbon source

298 f the CO(2)/MeOH/H(2)O system on nine chiral stationary phases with very different surface chemistrie

299 red thermally initiated polymeric monolithic stationary phases within discrete regions of 3D-printed

300 We found that dauer larvae and stationary phase yeast switched into a gluconeogenic mod