ライフサイエンスコーパス: quench

1 rrier concentration combined in the pressure quench.

2 iccated state, absorbed energy is completely quenched.

3 ow, found only systems where fluorescence is quenched.

4 tion of the nanocrystal, its fluorescence is quenched.

5 Dye 800CW/IRDye QC-1) with efficient contact quenching.

6 ch forms the room-temperature glass phase on quenching.

7 eterminants of carotenoid binding and (1) O2 quenching.

8 h advancements on both fronts of boiling and quenching.

9 of isolated monomers and the absence of self-quenching.

10 e energy transfer combined with fluorescence quenching.

11 A) needed to explain the vibronic structure quenching.

12 roxide (TATP) explosive through fluorescence quenching.

13 ne, whose close distance causes fluorescence quenching.

14 xial shell growth can overcome concentration quenching.

15 of the photoinduced electron transfer (PET) quenching.

16 tudy of its photocycle and non-photochemical quenching.

17 s the induction kinetics of nonphotochemical quenching.

18 O2, but occurs independently of this optical quenching.

19 sed coupling to the environment and enhanced quenching.

20 m could be correlated with the level of self-quenching.

21 vatochromicity and protochromic fluorescence quenching.

22 erties as high surface area and fluorescence quenching abilities.

23 dvantage of so-called the aggregation caused quenching (ACQ), particles may be identified by the inte

24 differences in the magnitude of variability quenching across subjects.

25 ce for this activity is supported by its agr-quenching activity (IC50 2-32 mug mL(-1)) in transcripti

26 gh flow rate can be used without lift forces quenching adhesion.

27 mafic component underwent fracturing during quenching against the trachyte.

28 ine is readily reduced by most commonly used quenching agents.

29 o segregation behavior from a supersaturated quenched alloy.

30 Reductive quenching also occurs in strongly acidic solution despit

31 Stern-Volmer fluorescence quenching analysis showed an increase in the fluorescenc

32 tion spectrum of the +3 charge state of both quenched and unquenched chromophores allowed inference o

33 Quenching and control experiments verified that TMPD(*+)

34 Using fluorescence quenching and cross-linking approaches, we demonstrate t

35 tance-dependent with the competition between quenching and enhancement by the metal nanostructures.

36 ion exchange to achieve selective background quenching and high tumor-specific imaging.

37 facilitated an increase in nonphotochemical quenching and proton motive force under conditions where

38 foxide)] on this interaction by fluorescence quenching and Saturation Transfer Difference (STD)-NMR.

39 nd a strong relationship between variability quenching and suppression of broadband neural oscillatio

40 ance and behavioral relevance of variability quenching and the potential physiological mechanisms tha

41 Photoluminescence quenching and transient absorption data are employed to

42 mber of techniques such as NMR, fluorescence quenching, and laser flash photolysis and various degree

43 proteins, PsbS involved in nonphotochemical quenching, and the one-helix proteins and their cyanobac

44 r the quintet and triplet sigma-pathways and quenches any chances for two-state reactivity, thus proc

45 reflected changes in the relative rate of CT quenching, approximately independent of FRET.

46 d the Leidenfrost point temperature (LPT) in quenching are the bottlenecks to the heat transfer advan

47 rum blueshifts and the vibronic structure is quenched as the water monomer becomes electronically per

48 ergy migration to the surface (i.e., surface quenching) as opposed to the common misconception of cro

49 s quenchable with antioxidant as measured by quench-assisted (Quest) MRI.

50 ves at concentrations lower than 12wt.% were quenched at 25 degrees C and isothermal crystallization

51 fluorescence of PM-GSH-CuNCs was selectively quenched at 410nm and 625nm among the other tested nit

52 Luminescence quenching at high dopant concentrations generally limits

53 ction follows the predictions expected for a quenched barrier distribution.

54 pectroscopy, amongst them Fe(3+) ions showed quenching behavior in the emission spectra.

55 states of C-PC and suggests highly variable quenching behavior of one of the chromophores, which sho

56 ); (d) radical (1e(-)) attack of a partially quenched bis(mu-oxo)-diiron(IV) intermediate (Q' pathway

57 s measured by intrinsic protein fluorescence quenching, bound Fe(2+) in detergent solution with low m

58 substrate quenching methods, here we define quenching boundaries all-optically with sub-diffraction

59 Trial-by-trial neural variability was quenched by approximately 40% after the presentation of

60 nt sites directly exposed are expected to be quenched by GO, including the control line, made of bare

61 The fluorescence emission can be effectively quenched by gold nanoparticles (Au NPs) via fluorescence

62 sis of aggregate PL reveal that triplets are quenched by intermolecular interactions in the bulk stat

63 he classic Abeta42-INNOTEST assay was partly quenched by recombinant Abeta1-40 peptide.

64 c phenylene ethynylene oligomer is initially quenched by water, producing minimal fluorescence and no

65 ow that the duplex protects 8-DEA-tC against quenching by excited state proton transfer.

66 hing via (1) energy transfer or paramagnetic quenching by the Co(II) species and (2) excited-state el

67 udy of CoFe2O4@CdSe has shown significant PL quenching by the formation of CoFe2O4 core inside CdSe,

68 "cut-off" effect was observed for the pyrene quenching by the probes, but not for their reaction with

69 rial-by-trial neural variability is reduced (quenched) by the presentation of a stimulus.

70 nce of humic-like DOM (static and/or dynamic quenching) by nonhumic-like DOM-previously demonstrated

71 Intracellularly, dCIRL quenches cAMP levels upon mechanical activation thereby

72 face area to oxygen transfer and fluorescent quenching capabilities are also highlighted.

73 ective electrochemical and photoluminescence quenching capabilities of a graphene-related hybrid mate

74 pollutant analyses and is limited because of quenching caused by aggregation dye molecules.

75 n is provided by carotenoid molecules, which quench chlorophyll triplet species before they can sensi

76 CII was responsible for the slowly activated quenching component whereas inclusion in supercomplexes

77 The optimum quenching concentration of Sm(3+) in NYS phosphor was ab

78 dehyde concentration and more robust glycine-quench conditions.

79 that phosphorylation reduced iodide-mediated quenching, consistent with an effect of phosphorylation

80 a role of EPA-rich MGDG in nonphotochemical quenching control, possibly providing an appropriate MGD

81 This quenching could be visualized by the naked eye under a U

82 PL dynamics of energy-accepting MoS2 and PL quenching data of the energy-donating NQDs.

83 ed fluorescence correlation spectroscopy and quenching data to monitor the binding of recombinant HIV

84 dence from humans revealing that variability quenching differs dramatically across individual subject

85 In quenched disordered out-of-equilibrium many-body colloid

86 intrinsic cellular ROS priming function for quenching DNA damage and promoting survival.

87 hen a fluorescence signal goes into the self-quenched domain.

88 eas in aqueous solutions the fluorescence is quenched due to excited-state proton transfer (ESPT) to

89 of PpIX moieties in the inner core is highly quenched due to strong pi-pi stacking.

90 orescence quenching was classified as static quenching due to the formation of AR-BSA complex, with b

91 ise to an enantioselective photoluminescence quenching due to the tendency of chiral enantiomers to f

92 st time, a FRET assay in PCa cells shows Trp-quenching due to Trp-NAD(P)H interactions, correlating e

93 Ps as nanoquenchers, the fluorescence signal quenched during sandwich complex formed between anti-CA1

94 poly(vinyl alcohol) layer contains the self-quenching dye carboxyfluorescein.

95 ass below 3kDa demonstrated a strong radical quenching effect (IC50: 0.48mg/ml).

96 functionalization minimize the luminescence quenching effect by water.

97 y the GNR array can efficiently overcome the quenching effect of the gold nanoparticle even at close

98 There was a quenching effect of the honey matrix on leptosperin fluo

99 nteraction of aptamers with AuNPs leading to quenching effect on QDs fluorescence.

100 eaction takes place, which also confirms its quenching effect.

101 ts and ozone concentrations as well as ozone quenching effects at extreme power conditions are also d

102 strong coupling of concentration and surface quenching effects in colloidal lanthanide-doped nanocrys

103 , and 658 nm), with negligible concentration quenching effects.

104 results illustrate how the interplay of PeT quenching efficiency and geminate recombination dynamics

105 d (PA, as a model explosive) showed a strong quenching efficiency with the detection limit of 39 or 4

106 ity would increase by more than 100% and the quenching efficiency would be raised by 33%.

107 wanensis VLB120 metabolome analysis based on quenching efficiency, extraction yields of metabolites,

108 n of GlcNAc-BABS, revealing a striking 99.9% quenching efficiency.

109 In the presence of glucose, the quenched emission of QDs through the FRET mechanism is r

110 interacting systems exhibiting fluorescence quenching, enhancement, or Forster resonance energy tran

111 Finally, rapid freeze-quench EPR experiments indicated that both WT and W321F

112 Using rapid freeze-quenching EPR, we observed the formation of a high-spin

113 Subsequent etching quenches excess quantum dots, leaving a highly tumor-spe

114 transient absorption spectroscopy, and flash-quench experiments.

115 h complex was estimated from energy-transfer quenching experiments using a series of organic triplet

116 scence parameters, phase diagram method, and quenching experiments using acrylamide and iodide.

117 Quenching experiments were conducted, under different pH

118 y, we demonstrate the distance dependence in quenching experiments, which enables us to draw conclusi

119 amination of different hot and cold combined quenching/extraction approaches to extract and quantify

120 tration approach followed by boiling ethanol quenching/extraction is the most adequate technique for

121 fast filtration system followed by combined quenching/extraction techniques (such as cold methanol/a

122 Stopped-flow and rapid-quench flow experiments of HadA with 4-CP show the invol

123 otides without using a rapid stopped-flow or quench-flow instrument and the generally more involved a

124 By means of NMR, stopped-flow IR, and quenched-flow techniques, the kinetics of base-catalyzed

125 u NPs and the corresponding recovery of FRET-quenched fluorescence emission.

126 Significantly, the quenched fluorescence of humic-like DOM (static and/or d

127 Internally quenched fluorescent (IQF) peptide substrates originatin

128 ation state of membrane proteins in a static quenching FRET experiment: the model of Veatch and Strye

129 We also find that bulk, two-color, static quenching FRET experiments are best suited for the study

130 to extract meaningful parameters from static quenching FRET measurements in biological membranes.

131 ime-resolved optical spectroscopy with flash-quench generated [Ru(bpy)3](3+) and [Ru(dce)3](3+), wher

132 The High Pressure Quenched glasses are stable in ambient conditions after

133 ties such that subjects who exhibited larger quenching had smaller contrast discrimination thresholds

134 s exhibiting strong singlet oxygen ((1) O2 ) quenching (HCP2, HCP3) and another capable of dissipatin

135 Inhibiting or quenching host reactive oxygen species suppressed rice i

136 mma signaling and maintaining constitutively quenched IL-2Rbeta signaling.

137 The quench in rhodamine fluorescence indicated that the envi

138 higher-order radiative processes are usually quenched in colloidal quantum dots by Auger and other no

139 toluminescence intensity can be enhanced and quenched in comparison with pristine monolayer MoS2.

140 erlayer charge delocalization is dynamically quenched in excess of a factor of 10, tau deloc > 2.7 fs

141 ent emission at 450nm excited at 365nm which quenched in presence of Metronidazole as a template mole

142 fluorescence of CdTe/CdS QDs is selectively quenched in the presence of DNZ, accompanied by a visual

143 and local heating produced by concentration quenching in aggregated ICG imbedded in the mesopourous

144 ular weight is shown to derive from elevated quenching in high molecular weight fractions, rather tha

145 efficiently induce chlorophyll fluorescence quenching in PSI.

146 with xanthophyll cycle and non-photochemical quenching in response to variations in the light environ

147 Its non-photochemical quenching induction rate was substantially slower with r

148 perating yield and a slower nonphotochemical quenching induction.

149 ial scanning calorimetry (DSC), fluorescence-quenching, infrared and circular dichroism spectroscopie

150 Quenching interaction between QD-GNP pair was unlocked b

151 volution of behavior following a temperature quench is a primarily structural phenomenon: The structu

152 ine in a single reactor coil with an in-line quench is presented.

153 SIGNIFICANCE STATEMENT: Variability quenching is a phenomenon in which neural variability ac

154 These results demonstrate that self-quenching is a sensitive and fast gas-phase probe of bio

155 eptide shows that dimer-induced fluorescence quenching is accompanied by an increase in photofragment

156 Our results suggest that neural variability quenching is achieved by reducing the amplitude of broad

157 We conclude that non-photochemical quenching is catalysed by two independent mechanisms, wi

158 unctional relevance of the observed motional quenching is confirmed by significant reductions in glut

159 Nonphotochemical quenching is the protective mechanism against overexcita

160 s the starburst phase of a galaxy instead of quenching it.

161 The quench-label techniques represent a means to study comme

162 The chromophore quench-labeling agents do not react with the chain-trans

163 Chromophore quench-labeling applied to 1-octene polymerization as ca

164 Quench-labeling studies in the presence of ZnEt2 reveal

165 levels of photochemical and nonphotochemical quenching, leading to an increased photosynthetic perfor

166 res as well as independent photoluminescence quenching measurements give consistent results.

167 Fluorescence quenching measurements revealed that the l-tryptophan in

168 of Er optical centers as well as the thermal quenching mechanism in GaN epilayers prepared by metal-o

169 interaction indicated that the fluorescence quenching mechanism was predominantly static.

170 10%mol, and the corresponding concentration quenching mechanism was verified to be the electric dipo

171 luorescence resonance energy transfer (FRET) quenching mechanism.

172 The samples are prepared via melt-quench method in an argon-purged atmosphere.

173 , we report the development of the "Transfer-Quench" method for measuring the rate of formation of tw

174 Instead of using bulk substrate quenching methods, here we define quenching boundaries a

175 he PsbS role in the current nonphotochemical quenching model in the literature.

176 rior perceptual abilities in individuals who quench more.

177 topped-flow UV-visible absorption and freeze-quench Mossbauer experiments identified a transient iron

178 In situ freeze-quench Mossbauer spectroscopy during turnover reveals an

179 Nonphotochemical quenching (NPQ) is the process that protects the photosy

180 ) and the efficiency of the nonphotochemical quenching (NPQ) photo-protective mechanism (531 nm).

181 ht energy, a process termed nonphotochemical quenching (NPQ), plays an important role in photoprotect

182 as heat in a process called nonphotochemical quenching (NPQ).

183 hotochemical (PhiPSII), and nonphotochemical quenching (NPQ).

184 : non-photochemical chlorophyll fluorescence quenching (NPQ).

185 The fluorescence quenching obtained was related to the formation of BSA-g

186 e concentration at which aggregation-induced quenching occurs in other media.

187 The quenching occurs via electron/proton transfer, as eviden

188 g mechanism that may explain why variability quenching occurs.

189 The excited-state quenching of [Ru(TAP)2(HAT)](2+) (TAP = 1,4,5,8-tetraaza

190 or the subsequent enzymatic displacement and quenching of a fluorophore-labeled strand, which happens

191 , which significantly inhibited fluorescence quenching of AO.

192 in aqueous medium via selective fluorescence quenching of AuNCs.

193 vely referred to as NPQ, or nonphotochemical quenching of chlorophyll a fluorescence.

194 Finally, we show that quenching of fast time scale motions observed upon ligan

195 d measurements of the reductive fluorescence quenching of five fluorophores ("F") by six quenchers ("

196 s from the second series exhibit significant quenching of fluorescence, whereas properties of arrays

197 stance to being solubilized by detergent and quenching of fluorophores within the vesicles, which mak

198 of very strong acids and the managed removal/quenching of gaseous byproducts.

199 rly, loss of a single electron can result in quenching of hundreds of chromophores.

200 Quenching of iron sensor RDA-labeled mitochondria confir

201 Lipid mixing (from fluorescence de-quenching of Marina-Blue-labeled lipids) and content mix

202 We find that the betaME-induced fluorescence quenching of mCherry occurs both via the direct addition

203 the low-temperature orthorhombic phase, fast quenching of mobile charges occurs independent of the te

204 ti-OTA/Protein-A/PSi surface resulted in the quenching of photoluminescence in comparison to bare PSi

205 eties, which effectively suppresses the self-quenching of PpIX, leading to significantly enhanced flu

206 s of carnosic acid, confirming that chemical quenching of ROS by carnosic acid takes place in planta.

207 cannot be formed by static electron transfer quenching of the (3)MLCT state.

208 Static quenching of the [Ru(deeb)(bpz)2](2+*) photoluminescence

209 Quenching of the arylation reaction in situ with an elec

210 Photoredox quenching of the carbostyril antenna excited states was

211 oxins and further "on-the-move" fluorescence quenching of the free aptamer in the outer layer of unmo

212 se Raman features for MoS2 and we observed a quenching of the photoluminescence of both TMD films tha

213 ed to dimer for OCP1) and lower fluorescence quenching of the phycobilisome.

214 bility of the cationic polymer, which causes quenching of the QDs.

215 Subsequent quenching of the triplet states by molecular oxygen prod

216 s resulting in aggregation of the C-dots and quenching of their luminescence.

217 cation (RT-LAMP) with our recently developed quenching of unincorporated amplification signal reporte

218 It is found that the thermal quenching of Y2O3:Er(3+) microtubes is inhibited by co-d

219 t at the same time as brittle as glass in as-quenched or low-temperature-tempered state.

220 concentrated solutions without showing self-quenching or aggregation phenomena.

221 mediate quantum state populations that cause quenching or other relaxation effects.

222 rates a unique approach to limiting the self-quenching ordinarily exhibited at the high concentration

223 cence of [Ru(bpy)3](2+) finding a continuous quenching over time attributed to bleaching chlorine-bas

224 Nevertheless, the influence of triplet-quenching oxygen on PL and a photon correlation analysis

225 rates of FRET and CT, which were competitive quenching pathways.

226 Breakthrough advancement in boiling and quenching phase-change heat transfer processes by nanosc

227 opy indicates that exfoliated carbon nitride quenches photogenerated electrons on g-C3N4 at rates app

228 either globally or in myeloid lineage cells, quenches postischemic leukosequestration and reduces str

229 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical quenching potential (50% inhibitory concentration, IC50

230 Individual magnitudes of quenching predicted individual discrimination capabiliti

231 k, we provide direct evidence that the major quenching process at high dopant concentrations is the e

232 Data provide a picture of the thermal quenching processes and activation energy levels.

233 ochemical and fluorescence/chemiluminescence-quenching properties of graphene-based nanocomposites ar

234 (mesityl)iodonium salts followed by suitable quench provides a rapid room-temperature two-pot procedu

235 a ruthenium(II) phenanthroline complex that quenched QD PL through electron transfer.

236 y labeled with either a fluorescent dye that quenched QD PL through FRET or a ruthenium(II) phenanthr

237 Quorum quenching (QQ) is the disruption of bacterial cell-to-ce

238 Quenched random crystal fields and disordered exchange i

239 Ga2 Se3 is achieved by involving new higher quenching rate techniques compared to those containing o

240 lations spanning a range of compositions and quenching rates, we conclude that there is no fractal at

241 on power dependent emission spectra, thermal quenching ratios, fluorescence intensity ratios, and sen

242 ssed the former by introducing a homogeneous quenching resonance energy transfer (QRET) technique-bas

243 of BDI also leads to sensitive fluorescence-quenching responses to electron donors such as trimethyl

244 the quencher and thus relief of the contact quenching, resulting in a change of the PA signal ratio

245 Recently, the study of quantum quenches revealed that these concepts are intricately in

246 the amino acid composition-dependent oxidant-quenching role of catalase is more important than the we

247 ion by reducing disulfide bonds, rather than quenching ROS.

248 The quenched sample can be easily recovered by heating, enab

249 ormation of documented morphologies, rapidly quenched samples that are then heated from low temperatu

250 enerated by heating and subsequently rapidly quenching samples in a laser-heated diamond anvil cell.

251 gest that the effects of FRET and photoredox quenching should be taken into consideration when design

252 n (OCP) photoprotects cyanobacteria cells by quenching singlet oxygen and excess excitation energy.

253 ong metabolites) and how proper selection of quenching solvent (e.g., acidic acetonitrile:methanol:wa

254 n at Rh in the excited state and reductively quenched state.

255 lls because these species are long-lived and quench subsequently generated singlet excitons in their

256 ble Forster resonance energy transfer (FRET)-quenched substrates are useful for monitoring the activi

257 Development of FRET-quenched substrates for exo-glycosidases, however, has b

258 he ECL of QDs nanocomposites was efficiently quenched (switch "off" state).

259 illations of the order after a rapid quantum quench that results from a sudden transition across the

260 ye molecule per nanoparticle can efficiently quench the fluorescence of hundreds of polymer chromopho

261 Cationic GNPs efficiently quenched the anionic QD fluorescence by forming nanopart

262 s activated hundreds of hepatocyte genes and quenched the proliferative precursor program.

263 d by post column addition of a reagent which quenches the fluorescence signal of the analytes.

264 is shows that the attached gold nanoparticle quenches the fluorescent signal by 95%, or less likely

265 nnel with a 10% benzophenone solution, which quenches the inhibiting effect of O2 when exposed to UV,

266 The etchant rapidly quenches the quantum dots through cation exchange (ionic

267 ansfer (FRET) from the QDs to the GO sheets, quenching the fluorescence of QDs.

268 CS forms a ground-state complex by quenching the intrinsic fluorescence of PPO.

269 While glasses formed by quenching the molten states of inorganic non-metallic, o

270 ive helium cooling is capable of kinetically quenching the nonequilibrium tetramer system prior to it

271 dielectric constants and large bandgaps, but quenching them to room temperature remains a challenge.

272 leads to a very effective photoluminescence quenching through phonon-assisted relaxation.

273 id state under hydrostatic pressure and then quenched to room temperature, exhibits a distinct glassy

274 oluminescence intensity from nearly fourfold quenching to approximately threefold enhancement.

275 -time interaction analysis with fluorescence quenching to create a novel time-resolved proximity assa

276 anosystem, which allows selective background quenching to gain exceptionally tumor-specific signals.

277 on band peaking at 598nm, which is strongly quenched upon addition of DA in alkaline medium.

278 ored fluorescent probes whose signals become quenched upon being released from drug carriers.

279 s have shown that the fluorescence of GFP is quenched upon denaturation.

280 switching probe, with its luminescence being quenched upon urea being enzymatically converted into am

281 ein-based sensor that undergoes fluorescence quenching upon heme binding.

282 of the GAC(F327W) mutant undergoes a marked quenching upon the binding of BPTES or CB-839, yielding

283 iator is attributed to triplet excited-state quenching via (1) energy transfer or paramagnetic quench

284 The fluorescence quenching was classified as static quenching due to the

285 Donor quenching was observed for every donor-acceptor pair alt

286 Fluorescence quenching was observed in the honey matrix but otherwise

287 The quenching was proportional to the concentration of Metro

288 Furthermore, the magnitude of variability quenching was strongly correlated with a reduction in br

289 The static quenching was temperature-dependent with an activation e

290 Using the technique of Trp-Cys contact quenching, we investigate the effects of various conditi

291 Most fluorescent nucleoside analogues are quenched when base stacked and some maintain their brigh

292 that it is possible to overcome fluorescence quenching when functionalizing diamondoids and represent

293 e complex Ab-SiO2/Antigen/Ab-QDs will not be quenched, whereas those photoluminescent sites directly

294 umination is the so-called non-photochemical quenching which, in higher plants, requires the luminal

295 form of photoinduced electron transfer (PET) quenching, which is diminished in the presence of saccha

296 e antenna and induction of excitation energy quenching, while the C-terminal domain is the regulatory

297 roxidase activity of nanozyme is selectively quenched with increasing concentration of malathion and

298 metaperiodate oxidation followed by aldehyde quenching with 4-methyl-3-thiosemicarbazide reduced neut

299 ransition is only observable by fluorescence quenching within a window of pH and in the presence of d

300 are significantly reduced compared to those quenched without pressure.