ライフサイエンスコーパス: quench

1 ect detection of ascorbic acid (AA) via FRET quenched.

2 e parent temperature from which the glass is quenched.

3 ior is gradually suppressed but is not fully quenched.

4 ution of tryptophan residues to fluorescence quenching.

5 ed electrons due to more efficient reductive quenching.

6 razine (Tz)/trans-cyclooctene (TCO)-mediated quenching.

7 s methylene migrations, followed by reaction quenching.

8 out state transitions and non-photochemical quenching.

9 distribution, and stronger photoluminescence quenching.

10 lic C(sp(3))-H oxygenation through reductive quenching.

11 nvolved in energy-dependent nonphotochemical quenching.

12 -transfer radical addition through oxidative quenching.

13 cond time scale, thus outcompeting reductive quenching.

14 d an increased capacity for nonphotochemical quenching.

15 combination of kinetic measurements, freeze-quench (57)Fe Mossbauer and infrared spectroscopic measu

16 ble "reactive oxygen species" can be used to quench a lipid-soluble one.

17 endogenous antioxidants in wine are able to quench a substantial amount of radicals capable to take

18 including phenomena such as aggregate caused quenching (ACQ).

19 nion, e.g. by generating FMNH(2) to fuel ROS-quenching activities.

20 Extracts were also screened for quorum quenching activity against S. aureus, including direct p

21 rates of both spin trapping and spin-adduct quenching affecting the levels of radicals observed.

22 (2)] and (2) reactive species scavenging and quenching agents (sorbic acid, isopropanol, sodium azide

23 state that is not accessible through liquid quenching, aging, or vapor deposition in the dark, indic

24 sitivity to aggregation-induced luminescence quenching allow us to fabricate organic light-emitting d

25 tosynthetic efficiency and non-photochemical quenching among host-symbiont pairings.

26 abling Cys labeling with Alexa Fluor 488 for quenching analysis using I-soluble quencher in solution

27 chanisms through which their fluorescence is quenched and the effect this has on their quantum yields

28 ts, these Bi-2212 magnets showed no training quenches and entered the flux flow state in a stable man

29 el can also explain both aggregation-induced quenching and aggregation-induced emission phenomena.

30 Utilizing the quenching and binding properties of the coordination cag

31 erstanding of the mechanisms of fluorescence quenching and energy transfer in complex DNA probes and

32 rophobic counterions, which prevent dye self-quenching and ensure efficient energy transfer.

33 fective quantum yield of PSII, photochemical quenching and non-photochemical quenching in both specie

34 o-added stainless steel were heat treated by quenching and partitioning (Q&P) processing.

35 materials that combine both rapid reductive quenching and rapid charge transfer to a metal-based coc

36 ds in rates of induction of nonphotochemical quenching and rate of stomatal opening.

37 duced monomerization, which leads to halt of quenching and recovery of fluorescence of Cy5.5 in monom

38 e-separation domain sizes as evidenced by PL quenching and resonant soft X-ray scattering (R-SoXS) an

39 The rapid quenching and rotational/translational freedom of (*)CH(

40 m can be highly detrimental in metallurgical quenching and thermal control of electronic devices, but

41 ompatible mixing injectors with rapid freeze-quenching and X-band EPR spectroscopy, permitting charac

42 oxygen pressures (PO(2) is; phosphorescence quenching) and convective and diffusive O(2) transport (

43 etic chain events (PSII photochemical yield, quenching) and the extracted electricity can be monitore

44 The results of biochemical, rapid-quench, and stopped-flow assays revealed that difference

45 calorimetry analysis, fluorescence, and FRET quenching, and a range of K(d) values were determined.

46 issipation systems, such as nonphotochemical quenching, and the capacity of the chloroplast ATP expor

47 led that the 5f covalency leads to partially quenched anisotropy and fast magnetic relaxation in zero

48 Here, we employ a fluorescence-quenching assay to study the binding of ssrA-tagged subs

49 rs through the use of real-time fluorescence quenching assays and Forster resonance energy transfer (

50 , we address this long-standing problem with QUEnch-assiSTed Magnetic Resonance Imaging (QUEST MRI),

51 -deficient barley developed nonphotochemical quenching at a faster rate than P-sufficient barley.

52 We have further used hand quenching at times up to 10 min, and thus with multiple

53 rt period of time (100 ms), followed by fast quenching back to room temperature at a cooling rate of

54 A quenching based apta-sensing platform was developed for

55 The chronoamperometric and fluorescence quenching-based immunoassays showed a linear response wi

56 shows that P10 exhibits efficient reductive quenching but slow electron transfer to residual Pd clus

57 The observed radical intermediate of SDZ was quenched by 4-methoxyphenol less effectively than DMABN(

58 er substantially enhanced or almost entirely quenched by an underlying ferroelectric domain wall depe

59 hanced in response to activator binding, but quenched by inhibitors of the BPTES class that bind to t

60 ive fluorescence of N,S-CQDs was found to be quenched by the addition of increased concentrations of

61 ce intensity of SGQDs could be substantially quenched by the addition of quercetin through inner filt

62 process initiated by Co(II)/O(2)/phenol and quenched by the Co-based catalyst.

63 te of the organophotocatalyst is reductively quenched by the hydrogen atom donor, and returned in its

64 lexed with the respective analyte are weakly quenched by the same surface due to the low affinity bet

65 antibodies (Fl-Abs) are quickly and strongly quenched by the studied GO-coated microwell, whereas Fl-

66 The intrinsic fluorescence of betaLG was quenched by vitamin B12.

67 tudy the possible mechanisms of fluorescence quenching by both the tetrazine and its reaction product

68 osecond timescale charge-transfer (CT)-state quenching by low-lying nonreactive metal-centered (MC) s

69 A more elegant solution to inefficient quenching can be realized by designing a competitive inh

70 immunosensing based on the photoluminescence quenching capabilities of graphene oxide (GO) and the ve

71 lity to biomolecules due to its fluorescence quenching capability.

72 ino acid chain cleavage and reduction in its quenching capability.

73 indicating that both reductive and oxidative quenching catalytic cycles can be operative, although th

74 mparable and, in many cases, larger than the quenching caused by well-established processes such as c

75 ossibly perturbative effect of adding a self-quenched concentration of dye-labeled lipids to the vira

76 ocess, we entrapped sulforhodamine B at self-quenching concentrations into large unilamellar vesicles

77 Fluorescence quenching confirmed the delivery of exogenous lipids to

78 inhibition, deuterium labeling, fluorescence quenching, cyclic voltammetry, and control experiments s

79 we report a novel dual-affinity ratiometric quenching (DARQ) assay, which combines selective bioreco

80 event from deconvolution of the luminescence quenching data.

81 This corresponds to an ideal quench depth and explains the use of solvent vapor annea

82 -4Cl is a low-miscibility system with a deep quench depth during casting and poor morphology control

83 These plants display non-photochemical quenching, despite the absence of both zeaxanthin and lu

84 tion of reaction reversibility, luminescence quenching, deuterium labeling studies, and quantum yield

85 transformative, as graphene oxide is able to quench different fluorophores, and other analytes can be

86 n wave excitations and strong sensitivity to quenched disorder characterizing [Formula: see text] is

87 en superconducting vortices interacting with quenched disorder under a sequence of perpendicular driv

88 ven interacting particles in the presence of quenched disorder.

89 the fluorescence of yellow emissive CDs was quenched due to analyte blockage, while that of the blue

90 ic resonance signal, which otherwise remains quenched due to the distance-dependent magnetic resonanc

91 changes in reporter fluorescence as well as quenching dye-dye interactions on crowded particle surfa

92 linear relationship between the fluorescence quenching effect and increased IXC concentration was fou

93 scence signal for carmoisine due to a strong quenching effect and this colorant also led to a decreas

94 mechanism, by utilizing the unwanted oxygen quenching effect of Iridium-III (Ir-III) fluorophores to

95 e mechanism responsible for the fluorescence quenching effect of tetrazines, whereas a mechanism invo

96 ed electron transfer, is responsible for the quenching effect of the dihydropyridazine.

97 ubility and the undesired aggregation-caused quenching effect of the hydrophobic chromophores.

98 ewed as a manifestation of the concentration-quenching effect, except these are in stoichiometric com

99 ed cyclooctene shows a residual fluorescence quenching effect, greater than that exerted by the pyrid

100 ided false compliant decisions caused by the quenching effect.

101 observing their fluorescence enhancement and quenching effects, respectively.

102 three receptor/quencher compounds with high quenching efficiency for anionic dyes.

103 d with -OH groups of SB and form SB-OP which quenches emission signal at 533 nm.

104 in which triplet states are intramolecularly quenched, enable fluorescence imaging by increasing fluo

105 ion and-coupled with reactive oxygen species quenching-enables partial rescuing of HSC function.

106 harvesting complexes, zeta-carotene does not quench excited triplet states of BChl a, likely due to e

107 Quenching experiments demonstrate that reactive chlorine

108 ecular dynamics simulations and fluorescence-quenching experiments on gramicidin A (gA).

109 more, a combination of steady-state emission quenching experiments, electronic structure calculations

110 c anhydride with the ACQ (aggregation-caused quenching) feature.

111 Therefore quenched FeRh makes for an ideal probe for mapping a mat

112 ic/ferroelectric hybrid heterostructure of a quenched FeRh thin film (25 nm) grown on single crystal

113 is triggered in the highly strain sensitive quenched FeRh thin film.

114 yces albogriseolus using stopped-flow, rapid-quench flow, quantum/mechanics molecular mechanics calcu

115 Both food colorant were able to quench fluorescence of NS efficiently were able to detec

116 Using our quenched fluorescence substrate, we observed GrB within

117 otent inhibitors of NAPE-PLD, here we used a quenched fluorescent NAPE analog, PED-A1, as a substrate

118 ment obtained upon reaction with a tetrazine-quenched fluorophore and study the possible mechanisms o

119 flavonoids were investigated by fluorescence quenching (FQ).

120 lation functions in isothermal aging after a quench from a random initial configuration to a temperat

121 transport far from equilibrium after quantum quenches from imprinted spin-helix patterns.

122 t of interest as a distinct category of melt quenched glass, and have potential applications in areas

123 The High Pressure Quenched glasses have a distinct structure and propertie

124 ch lead to a high yield of photoluminescence-quenching hole trapping on the EDL.

125 oxidation by (3)CDOM* due to radical cation quenching (i.e., aniline(*+) -> aniline) by antioxidant

126 mpanied by a red shift in the band gap and a quench in the photoluminescence emission.

127 or to deposition or continue to inflate then quench in-situ.

128 cence intensity of ADD probe was drastically quenched in presence of AA, and shown excellent selectiv

129 e state undergoes a diffusive motion that is quenched in the bound state, likely because of transient

130 ll studied, but their influence on hyperfine quenching in a reactant molecule is not known.

131 in Chlamydomonas reinhardtii leads to energy quenching in both PSI and PSII antenna systems.

132 hotochemical quenching and non-photochemical quenching in both species between all studied Cd concent

133 me insertion can be followed by fluorescence quenching in live cells, assessed how lowering cell GAPD

134 to these membranes by analyzing fluorescence quenching in solution and in the membrane-bound state.

135 hyll fluorescence parameter of photochemical quenching in the dark, which measures the redox state of

136 e alternative strategy to standard resonance quenching in the development of high-performance molecul

137 ging remains challenging due to fluorescence quenching in the digestive microenvironment.

138 ssy rods up to 2- and 3-mm diameter on water quenching in thin-wall silica tubes.

139 Moreover, we reveal that a quench-in softness model trained on a single composition

140 <113> type twin, "destruction" of the prior quenched-in athermal omega phase was observed, while a s

141 elated satiation signals that differentially quench individual appetite circuits.

142 More particularly, the nonphotochemical quenching induced by DCBQ mirrors the photocurrent.

143 The chiral MHP can thus be melt-quenched into a stable glassy state, otherwise inhibited

144 Adsorption of ssDNA quenches intrinsic GQD fluorescence by 31.5% for low-oxi

145 The resulting cooperative fluorescence quenching is assisted by the GNPs scaffold through the n

146 cal calculations of this process reveal that quenching is efficient due to anomalous molecular dynami

147 to-physiology revealed that nonphotochemical quenching is not a significant contributor to photoprote

148 al systems, indicating that nonphotochemical quenching is not necessarily required for effective phot

149 fluorescent beacon systems, bioluminescence quenching is still comparatively inefficient.

150 tion constant was determined by fluorescence quenching, K(A) = 114,000 +/- 5000 M(-1) at 293 K, which

151 The quenched kinetic energy in these flat bands promotes ele

152 ion of TMPD by (3)CDOM*, we studied (3)CDOM* quenching kinetics with HDA monitored via transient abso

153 the flavin FMN chromophore and makes protein quenching less favourable.

154 The mutant quenches light-induced rhodopsin signaling like wild typ

155 rds alpha-glucosidase, highlighting a static quenching mechanism.

156 and dependent upon typical nonphotochemical quenching mechanisms for photoregulation.

157 ly attenuates two distinct solvent-dependent quenching mechanisms.

158 e II of BSA with combined static and dynamic quenching mechanisms.

159 dium, and food-operate on unique driving and quenching mechanisms.

160 in binding affinities via a new fluorescence quenching method, but also reveal drastically different

161 Pre-steady-state chemical quench methods show that the kinetics and fidelity of DN

162 verse reactions using stopped-flow and rapid-quench methods with a T7 DNA polymerase variant containi

163 , and O(2) distributions via phosphorescence quenching microscopy.

164 CII from a light-harvesting to a more energy-quenching mode that dissipates harvested light into heat

165 tability around a stable attractor, globally quenching neural variability and correlations.

166 otective processes such as non-photochemical quenching (NPQ) directly determine whole canopy photosyn

167 nthetic organisms developed nonphotochemical quenching (NPQ), a process that dissipates excess absorb

168 tion affect measurements of nonphotochemical quenching (NPQ), resulting in kinetic differences due to

169 Thereby, KEA3 decreases nonphotochemical quenching (NPQ), thus allowing for higher light use effi

170 heat, in a process known as nonphotochemical quenching (NPQ).

171 xcited states and is called nonphotochemical quenching (NPQ).

172 ergy-dependent component of nonphotochemical quenching (NPQ).

173 ses, collectively known as non-photochemical quenching (NPQ).

174 n a stable manner before thermal runaway and quench occurred.

175 strain increases the unit-cell volume while quenching octahedral rotations, resulting in a negligibl

176 lly insulating the inclusion until the final quench of the tektite melt.

177 naways occur at unpredictable locations, the quenches of Bi-2212 magnets consistently occurred in the

178 or the MA and CA domains (MACA) induced self-quenching of acyl chain-labeled fluorescent PIP2 in lipo

179 The singlet oxygen is produced through quenching of an optically excited organic sensitizer.

180 tate is shown to contribute to the ultrafast quenching of both neutral molecular excitations and pola

181 Quenching of CO during infection increased the productio

182 a designed point mutation leads to a global quenching of core dynamics accompanied by a pronounced e

183 We observe quenching of correlated insulators in devices with scree

184 termined second-order rate constants for the quenching of DMABN(*+) by phenols were in the range of (

185 The method is based on the fluorescence quenching of dots of MoS(2) because of their interaction

186 switch on photoprotective non-photochemical quenching of excitation energy.

187 neous immunofluorimetric system based on the quenching of fluorescence in a Forster resonance energy

188 which combines selective biorecognition and quenching of fluorescence signals for rapid and sensitiv

189 essential function, namely, photoprotective quenching of harmful (B)Chl triplets.

190 its Cu(2+) complex with BSA occurred through quenching of intrinsic fluorescence of BSA.

191 ) = 18 +/- 1 nM) that binds with concomitant quenching of its fluorescence.

192 linear relationship between the fluorescence quenching of N,S-CQDs and the concentration of each drug

193 xyl free-radical OH with Sr atoms leading to quenching of OH hyperfine states.

194 orescence-based oxygen biosensor employs the quenching of palladium-benzoporphyrin by molecular oxyge

195 ionated radiotherapy, using oxygen-dependent quenching of phosphorescence, oxygen probe Oxyphor PtG4

196 be noted that larger sized AuNPs make strong quenching of QDs, which gradually shows enhancement of f

197 Thus, the quenching of QS to prevent pathogenicity and to increase

198 Spontaneous quenching of reactions by the diffusion of excess caging

199 The quenching of sensitized Eu(III) luminescence by photoind

200 q1, we showed that PSI undergoes NPQ through quenching of the associated LHCII antenna.

201 Quenching of the cation into basic solutions or by hydri

202 ming system and we found that fast oxidative quenching of the exciton occurs (picoseconds) in the pre

203 concentration is quantified by fluorescence quenching of the fluorophore emission upon excitation wi

204 l for the preservation of coesite, promoting quenching of the inclusion core through the subtraction

205 ions with M13/Ca(2+) solutions, rapid freeze-quenching of the mixed solutions, and low-temperature so

206 uction in the non-photochemical fluorescence quenching of the photosynthetic machinery.

207 Fluorescence quenching of the recombinant TET-2 protein was unaffecte

208 ecular proximity that results in ratiometric quenching of their fluorescence emission.

209 on the restricted area enabled the effective quenching of upconverted light from Au/UCNP via FRET aft

210 al mechanisms might contribute to 'sustained quenching' of winter/early spring pine needles, time-res

211 For instance, fluorescence quenching often occurs due to the heavy-atom effect aris

212 stein(-1)) was determined via simultaneously quenching (*)OH and CH(3)C(O)O(*) with 2,4-hexadiene.

213 rescence emitted at 77 K by whole cells in a quenched or unquenched state, using green fluorescence p

214 For arsenite, but not for sorbitol, quenching oxidative stress with N-acetylcysteine did sup

215 availability of a reductive and an oxidative quenching pathway.

216 rmolecular energy transfer and corresponding quenching phenomena.

217 0.1 wt %), we find that residual Pd clusters quench photogenerated excitons via energy and electron t

218 With the aid of a simple reductive quenching photoredox cycle, we have successfully harness

219 nal groups that could potentially prevent or quench polymerization reactions.

220 Physical quenching predominates, but chemical reaction leading to

221 deform during flight and, depending on size, quench prior to deposition or continue to inflate then q

222 Fluorescently quenched probes that are specifically activated in the c

223 sed IRF4 expression, enhanced M2 activation, quenched proinflammatory responses, and improved stroke

224 By analyzing quenching properties of mutants affected on the expressi

225 to that of full-length FeCh and retained its quenching properties.

226 A quenched protease-activated fluorescent probe 6qcNIR, wh

227 Using fluorescence quench protection of strategically placed fluorophores o

228 ace, the emitters are initially dark (>99.8% quenched), providing a low fluorescence background despi

229 A phenomenon called "sustained quenching" putatively provides photoprotection and enabl

230 while HL plants favoured rapidly reversible quenching (qE), which positively correlated with PSBS.

231 avouring slowly reversible non-photochemical quenching (qI), which positively correlated with LCNP, w

232 eared on average 3.3 times more efficient at quenching radical species than YDs not enriched in GSH.

233 ss model trained on a single composition and quench rate substantially improves upon previous models

234 The total quenching rate constant (k(T)) of singlet oxygen of the

235 , but noticeable differences in the (3)CDOM* quenching rate constants by HDA and unquenchable triplet

236 For DOM, quenching rate constants increased with the phenolic con

237 theory was utilized to predict the ratio of quenching rate constants upon changing the PC, enabling

238 ots ("lumidots") show similar singlet oxygen quenching rate constants, based on the molar concentrati

239 difficulties of directly measuring (3)CDOM* quenching rate constants.

240 Surprisingly, the quenching reaction rates were more than 3 orders of magn

241 spiration at complexes I, II, and IV without quenching reactive oxygen species production.

242 s conventional protocols for sensitizing and quenching reactive species because of potential generati

243 Enol ethers are widely used as quenching reagents for Grubbs catalysts.

244 length tunability, high efficiency, and good quenching resistance to defects.

245 We have previously introduced a homogeneous quenching resonance energy transfer (QRET) assay for nuc

246 Here, we introduce a homogeneous quenching resonance energy transfer (QRET) for cGMP to m

247 oside, therefore explaining the fluorescence quenching results.

248 by stopped-flow absorption and rapid freeze-quench (RFQ) electron paramagnetic resonance (EPR) and m

249 igomerization-deficient mutant is capable of quenching rhodopsin signaling normally, as judged by ele

250 -induced MitoROS, whereas exogenous spermine quenched rotenone-induced MitoROS via ATP13A2.

251 studies and EPR measurements of rapid freeze-quenched samples of the NADH reduction of FdsBG identifi

252 phenomenology of annealing and aging after a quench should extend to such granular matter, activated

253 ith ab initio molecular dynamics (MD) liquid-quench simulations.

254 pproach that maintains the cells in a stable quenched state.

255 lecular cyclization followed by an oxidative quenching step.

256 Herein, we report the results of bimolecular quenching studies between [Fe(tren(py)(3))](2+) (where t

257 Tryptophan 213 residue quenching studies indicated moderate binding strength to

258 Finally, a Trp quenching study revealed binding of cyclic-di-GMP with F

259 Zr-based metallic glasses are prepared by quenching supercooled liquid under pressure.

260 hanism, a sustained form of nonphotochemical quenching (sustained NPQ).

261 this multi-component FRET/NSET fluorescence quenching system can be extended to any analyte amenable

262 genation was determined using a fluorescence quenching technique, and graft perfusion monitoring was

263 fraction upon dopant concentration, and upon quenching temperature, that compares favorably with that

264 We quench the system to a far-from-equilibrium state and fi

265 Congo red statically quenched the yellow fluorescence of CD, resulting in emi

266 he formation of the host-guest complex WP5 G quenches the fluorescence and inhibits ROS generation of

267 h a quencher/fluorophore pair and thereby de-quenches the fluorophore.

268 A fluorescein dye labeled GO quenches the truncated aptamer by pai-stacking interacti

269 ue to electrostatic interaction resulting in quenching the FL intensity of CQDs.

270 ) nanohybrid via a Michael's type adduction, quenching the fluorescence of green-emitting QDs on the

271 edox balance via metabolic homeostasis, thus quenching the host oxidative burst and suppressing rice

272 Here we show that following a subcritical quench, the non-equilibrium self-assembly of ferroelectr

273 However, silver nanoparticles quench this fluorescent signal, and thus it is possible

274 olvent-dependent mechanisms of excited-state quenching through addition of a beta-carbonyl-based pola

275 instrument by carrying out millisecond-long quenches to capture the formation of the ephemeral molte

276 s per pulse during fast laser heating before quenching to 70 kelvin (K).

277 rapid detection method based on fluorescence quenching to detect unpaired bases in double-stranded DN

278 nifests itself as the photoluminescence (PL) quenching to PL enhancement transition.

279 ation event, followed by anion formation and quenching to produce a range of complex spirocyclic cycl

280 By employing flash-quench transient absorption spectroscopy, we were able t

281 sine oxidation were measured using the flash-quench transient absorption technique in aqueous solutio

282 ring the decay of Omega through rapid freeze-quench trapping at progressively longer times we find an

283 Here, we achieved freeze quench trapping of six coordinated [Fe(V) =O,(OH)(Pytacn

284 em) = 485 nm, Phi(F) = 33%), which is partly quenched upon binding of guests.

285 ntraction, has antioxidant activity, and can quench various reactive aldehydes.

286 enolic-receptor groups inducing fluorescence quenching via a photoinduced-electron-transfer mechanism

287 Fluorescence quenching via acylation was also achieved, thereby provi

288 sing an IMAGING PAM system; nonphotochemical quenching was a proxy for P status, as P-deficient barle

289 ofile over time in the case of late reaction quenching was determined through HPLC and mass spectrome

290 olved fluorescence experiment, the nature of quenching was found to be static suggesting ground-state

291 Here, using tryptophan fluorescence quenching, we show that the allosteric linker lies super

292 n concentration, and reaction time with late quenching were investigated.

293 ective mechanisms, such as non-photochemical quenching, were not activated at elevated temperatures.

294 temperatures as low as 40 K, and is rapidly quenched: whereas 5'-dAdo(*) is stable indefinitely at 7

295 rophobic interactions results in fluorescent quenching, which is subsequently recovered by the detach

296 The intermediate sulfinate salt can be quenched with various electrophiles such as alkyl halide

297 (*) is stable indefinitely at 77 K, (*)CH(3) quenches with a half-time of ~2 min at this temperature.

298 s evidenced by leaflet-specific fluorescence quenching with a viologen derivative, and shows higher f

299 phinates, an organometallic nucleophile, and quenching with elemental sulfur.

300 The structure of melt-quenched zeolitic imidazole framework (ZIF) glasses can