ライフサイエンスコーパス: relaxation rate

1 tionship between DNA collision frequency and relaxation rate.

2 ed from the paramagnetic contribution to the relaxation rate.

3 and design drug therapies intended to alter relaxation rate.

4 single Pi parameter controls the wall stress relaxation rate.

5 al correlation time of xenon, increasing its relaxation rate.

6 (ca. 3) of the temperature dependence of the relaxation rate.

7 ultimately depressing contractile force and relaxation rate.

8 r-law relationship between fragment size and relaxation rates.

9 s with the extraction of accurate transverse relaxation rates.

10 an extensive set of (15)N and (13)C nuclear relaxation rates.

11 between the simulated and experimental (15)N relaxation rates.

12 oduce a new method to induce a dispersion of relaxation rates.

13 ic behavior of the system, as well as on the relaxation rates.

14 ood agreement with those obtained from (15)N relaxation rates.

15 (ACT) and k(TR) decreased, with no change in relaxation rates.

16 s in fractional shortening or contraction or relaxation rates.

17 of the underlying fluctuation amplitudes and relaxation rates.

18 band were found to be biphasic with similar relaxation rates.

19 ional motional terms to adequately model the relaxation rates.

20 ularly acute in systems with slow electronic relaxation rates.

21 of spin coherence caused by large transverse relaxation rates.

22 direct ring chlorination and finite polymer relaxation rates.

23 NMR peak shifted by >35 ppm with accelerated relaxation rates.

24 mics of the bound state are characterized by relaxation rates.

25 and the quantitative determination of cross-relaxation rates.

26 ge detachment rates mediate these changes in relaxation rates.

27 relation rate (1/T2), while the spin-lattice relaxation rate (1/T1)was unaffected.

28 Measurements of the spin-lattice relaxation rate, 1/T(1), of C(60) imply local magnetic f

29 NMR relaxation rates ( (15)N R 1, R 2) and (1)H- (15)N heter

30 ound species in the form of (15)N transverse relaxation rates ((15)N-R(2)) and exchange kinetics betw

31 6 +/- 2.40 cm/s (P < 0.001); and TDI-maximal relaxation rate, 3.64 +/- 2.02 versus 10.25 +/- 5.88 ver

32 h enabled us to measure R1, the longitudinal relaxation rate, a parameter closely related to tissue m

33 Concerning cross-relaxation rates, a thorough theoretical investigation i

34 BBB disruption, evaluated by mapping the R1 relaxation rate after administration of an MRI contrast

35 In vivo contrast-to-noise ratios and R1-relaxation rates after ESMA administration were in good

36 polar couplings, amide proton NOEs, and R(2) relaxation rates all indicate that the cold denatured st

37 Nuclear relaxation rates allow a precise characterization of pro

38 This range of relaxation rates allowed for the time since image onset

39 Scaling of the relaxation rates among all of these materials (a feature

40 nduced increases in sarcomere shortening and relaxation rate and [Ca(2+)](i) transient amplitude.

41 s, without altering ET1-induced increases in relaxation rate and [Ca(2+)](i) transient amplitude.

42 No substantial change in the anoxic relaxation rate and a slight decrease in pO(2) sensitivi

43 educed the intermolecular electron spin-spin relaxation rate and increased the DEER signal-to-noise r

44 ort measurements of the nuclear spin-lattice relaxation rate and Knight shift in PuCoGa5, which demon

45 strongest correlation between the change in relaxation rate and percent neurodegeneration (r = 0.96,

46 and tension determine topoisomerase IIalpha relaxation rate and processivity.

47 However, only relaxation rate and restoring forces contributed to UTR

48 lve opening, however, was determined only by relaxation rate and restoring forces.

49 nection between the effects of dobutamine on relaxation rate and the expression of protein phosphatas

50 mperatures to reduce the rapid electron spin relaxation rate and to prevent averaging of electron-ele

51 and analyzed 15N longitudinal and transverse relaxation rates and [1H]-15N heteronuclear Overhauser e

52 Kinetic modeling of the relaxation rates and amplitudes yields the folding and u

53 tate as reported by transverse magnetization relaxation rates and backbone chemical shifts, respectiv

54 shed by the concentration-dependent 15N spin relaxation rates and chemical shifts.

55 ra unambiguously reveal transition energies, relaxation rates and dipole moments of each pathway.

56 gard to chemical shifts, coupling constants, relaxation rates and nuclear Overhauser effect predictio

57 Genetic variation in NPQ relaxation rates and photosynthetic induction in parenta

58 GSTE pulse sequence parameters allows proton relaxation rates and relative diffusion coefficients to

59 urement of chemical shifts, (15)N transverse relaxation rates and sedimentation coefficients, we show

60 ith glycine alters NMR-measured spin lattice relaxation rates and sedimentation velocity compared to

61 s, including the longitudinal and transverse relaxation rates and the myelin water fraction.

62 Pump-probe measurements of the orientational relaxation rates and vibrational lifetimes are used in t

63 ngements that may contribute to the observed relaxation rates and, together with the observed relaxat

64 formed for quantitative fat fraction and R2* relaxation rate, and image quality was assessed with a f

65 and that its backbone chemical shifts, (15)N relaxation rates, and (1)H-(15)N residual dipolar coupli

66 Secondary chemical-shift analysis, (15)N relaxation rates, and protection from solvent exchange a

67 affect fluorescence lifetimes, Stokes shift relaxation rates, and quenching data for the surface-exp

68 ical spectra, EPR g-values, and spin-lattice relaxation rates, and the cluster to flavin point-dipole

69 early-diastolic load, restoring forces, and relaxation rate are independent determinants of peak UTR

70 Theoretical estimates of singlet relaxation rates are compared with experimental values.

71 he radiative (k(r)) and nonradiative (k(nr)) relaxation rates are compared.

72 Moreover, the (2)H NMR relaxation rates are increased by the presence of omega-

73 Transverse relaxation rates are measured simultaneously at differen

74 Relaxation rates are more sensitive to the motions of th

75 From (1)H,(1)H-NOESY experiments, cross-relaxation rates are obtained from an O-antigen polysacc

76 er, transverse anti-phase and double quantum relaxation rates are reported for both the apo and Ca(2+

77 trophy (-55%) and (2) a cluster with reduced relaxation rates as a marker for increased water levels

78 ured whole-brain longitudinal and transverse relaxation rates as well as the myelin water fraction fr

79 terestingly, the experiments reveal that the relaxation rate associated with plastic flow at time t i

80 er these circumstances, the strain rate, the relaxation rate associated with plastic flow, and the sa

81 e motions can be obtained by measuring cross-relaxation rates associated with intra-residue C'C(alpha

82 measurements of the enhancement of spin-spin relaxation rates at 10-30 K.

83 We used a surface-based analysis of T2* relaxation rates at 7 T magnetic resonance imaging, whic

84 lose agreement with their respective (1)H T1 relaxation rates at 9.4 T.

85 It is shown that quantification of (2)H relaxation rates at D(alpha) backbone positions and the

86 e resulting materials exhibit tunable stress-relaxation rates at elevated temperatures (160-180 degre

87 polar-coupling as well as (15)N R1 and R1rho relaxation rates at fast (60 kHz) MAS and high magnetic

88 ive range of auto- and cross-correlated spin relaxation rates at multiple magnetic field strengths on

89 5)N longitudinal R1 and rotating frame R1rho relaxation rates at two fields of 600 and 800 MHz and at

90 the enhancement of the nitroxyl spin lattice relaxation rates between approximately 30-140 K, and by

91 off rate and apo protein slow-timescale NMR relaxation rates between ground and excited states.

92 plemented by measurement of cross-correlated relaxation rates between the (15)N CSA tensor and either

93 e difference (DeltaR(2)) in (15)N transverse relaxation rates between this sample and a control sampl

94 Using this method, we measure cross-relaxation rates between water protons and (19)F of trif

95 loited in view of determining not only cross-relaxation rates but also specific longitudinal rates.

96 field dependence of the proton-spin-lattice-relaxation rate by one decade from 0.01 to 300 MHz for (

97 rement of intermolecular heteronuclear cross-relaxation rates by simultaneous acquisition of signals

98 ance imaging (MRI) and evaluation of the R2* relaxation rate can be an alternative to biopsy for asse

99 l model shows that this denaturant-invariant relaxation rate can be explained by a large movement of

100 Proton spin-lattice relaxation rate changes induced by freely diffusing oxyg

101 The quantity of charge moved (Q) and the relaxation rate coefficient (ktot) of the slow component

102 eased, the amount of charge measured and its relaxation rate coefficient decreased with an apparent K

103 pid bilayer can be determined from NMR (15)N relaxation rates collected for different-sized bicelles.

104 as significantly correlated with TDI-maximal relaxation rate.Conclusions: Diaphragmatic tissue Dopple

105 he ET rate constant (k(ET)) and the electron relaxation rate constant in CdS NRs (k(CdS)) were compar

106 ntributions to nuclear magnetic spin-lattice relaxation rate constant induced by freely diffusing mol

107 Comparison of protein-proton-spin-lattice-relaxation rate constants in protein gels equilibrated w

108 ansfer half times revealed that the distinct relaxation rate constants observed for particle-to-surro

109 (15)N relaxation rates contain information on overall molecula

110 -state NOE experiments and NMR R(1) and R(2) relaxation rates correlate with increased molecular moti

111 ical shells emerge naturally when the strain relaxation rate (corresponding to internal network reorg

112 xation rates and, together with the observed relaxation rate data, suggested that the Pr segment exhi

113 4.0 to 17.7 +/- 1.2 (arbitrary units) while relaxation rate declined from -10.3 +/- 0.38 to -2.56 +/

114 estimated by measuring the changes in the T2 relaxation rates (DeltaR2) collected from MR scans.

115 No relaxation rates depend on conformation.

116 T(1) relaxation rates determined by NMR were used to estimate

117 ar complex using backbone amide nuclear spin relaxation rates determined using NMR spectroscopy and m

118 (15)N R2 relaxation rates deviate from random coil models, sugges

119 In addition, the relaxation rate (dL/dt) is significantly (P<0.05) slower

120 aster total relaxation rate, even though the relaxation rate during a run for Topo III is much faster

121 lts in Topo I having an overall faster total relaxation rate, even though the relaxation rate during

122 ive data set to show that area dependence of relaxation rates exists only for very small fragment siz

123 he determination of the exchange term in the relaxation rate expression.

124 The distribution in relaxation rates extends more than 100 nanometers into t

125 of cardiomyocytes grouped according to their relaxation rates (fast or slow).

126 xivity) R1 (M(-1) s(-1)) to the spin-lattice relaxation rate for the protons of H2 and H2@C60 dissolv

127 Amide nitrogen transverse relaxation rates for GB1 in the folded state at differen

128 semi-TROSY peaks arising from the different relaxation rates for the Nz and 2NzHz terms and simplify

129 An increase in T(2) relaxation rates for the Tg(6) base protons is attribute

130 tion, large differences in averaged NMR spin relaxation rates for the two domains were observed, sugg

131 ge rates and various types of 15N transverse relaxation rates for these NH3 groups, reveals that rapi

132 at higher temperatures, and slower magnetic relaxation rates for through-barrier processes.

133 ation of a target protein enhances the cross-relaxation rates for transfer of nuclear spin polarizati

134 ' (reversible contribution to the transverse relaxation rate from local field inhomogeneities) in a v

135 imulations and (31)P-NMR spin-lattice (R(1)) relaxation rates from 0.022 to 21.1 T of fluid phase dip

136 (LR) approximation, which predicts identical relaxation rates from all nonequilibrium initial conditi

137 Nitrogen-15 relaxation rates have been measured at five magnetic fie

138 ardium, revealing a fixed level of intrinsic relaxation rate heterogeneity that is independent of tis

139 he hypothesis that intraretinal spin-lattice relaxation rate in the rotating frame (1/T1rho), an endo

140 of the second kind that affects (13)C(alpha) relaxation rates in (13)C(alpha)-D(alpha) spin systems.

141 nd (15)N rotating frame spin-lattice (R1rho) relaxation rates in a seven transmembrane helical protei

142 ele was associated with significantly higher relaxation rates in Fwm and Gwm but not in Swm.

143 Studies of electron spin relaxation rates in rigid trehalose/sucrose matrices rev

144 e and loop-length dependence of the measured relaxation rates in temperature-jump studies of a 7-bp s

145 quantitative interpretation of nuclear spin relaxation rates in terms of local dynamics and for the

146 nhancement of solute spin-solvent spin cross relaxation rates in the perfluoro(methylcyclohexane)-ric

147 by analyzing the power dependence of 13C NMR relaxation rates in the rotating frame.

148 The measured speed of sound and collective relaxation rates in this liquid agree surprisingly well

149 phenomenon can be observed in the transverse relaxation rates in water proton magnetic resonance as w

150 e change in spin-spin relaxation (transverse relaxation) rate in proton nuclear magnetic resonance (N

151 and give rise to a large change in cellular relaxation rate, in competition with binding to the natu

152 The relaxation rate, in this nonstationary condition, exhibi

153 al E(relax) that permits direct use of (15)N relaxation rates, in the form of R(2)/R(1) ratios, as ex

154 From measurements of site-specific (15) N relaxation rates including relaxation dispersion we obta

155 An analysis of backbone mobility using (15)N relaxation rates indicated that the overall tertiary and

156 xhibited significant broadening and enhanced relaxation rates, indicating that these effector molecul

157 states with a very fast effective transverse relaxation rate, indicative of side-chain-mediated direc

158 oach that exploits changes in the bulk xenon relaxation rate induced by slowed tumbling of a cryptoph

159 hen connection strengths were weighted by MR relaxation rates (influenced by myelination).

160 The relaxation rate is increased by three orders of magnitud

161 ity of the same formalism to (1)H-(1)H cross-relaxation rates is considered as an alternative approac

162 ent of the observed variations in transverse relaxation rates is consistent with the presence of rela

163 ring-current effect, as well as 1H NMR cross-relaxation rates, locate the hydroxyphenyl ring of the l

164 brain iron levels using MRI at 3 T with R2* relaxation rate mapping in individuals with AD compared

165 accurate measurement of heteronuclear cross-relaxation rates may enable the study of intermolecular

166 ween computed and experimental (15)N R(1rho) relaxation rates measured for (15)N-{(2)H} sites in GB3,

167 esent, accounting for the relative values of relaxation rates measured in single-molecule experiments

168 he full field dependence of the spin-lattice relaxation rate (measured by high resolution field cycli

169 Relaxation rate measurements (R1 = 1/T1 and R2 = 1/T2) o

170 folds connected by a short linker, and (15)N relaxation rate measurements show that it behaves as a u

171 in D(9k) have been characterized by (2)H NMR relaxation rate measurements.

172 cles, which likely contributes to the slower relaxation rate observed in MHC-FATP myocytes.

173 resonant PL and the slower 1 ps(-1) exciton relaxation rate observed.

174 ive or misfolding pathways by modulating the relaxation rate of applied force and even be redirected

175 ectories could be affected by modulating the relaxation rate of applied force, demonstrating an unpre

176 roduced a Ca(2+)-independent increase in the relaxation rate of contraction, associated with accelera

177 The higher baseline relaxation rate of cTnI-ND hearts was at a level similar

178 Dy2 nodes, but rather from a slowing of the relaxation rate of incoherent quantum tunneling of the m

179 Of the overall relaxation rate of interfacial free OH groups at the air

180 wo clusters have very similar g values), the relaxation rate of N1b increases (indicating that a near

181 (tr-SFG) reveals that the vibrational energy relaxation rate of O-H stretching of dilute HDO in D(2)O

182 We measure the stability and folding relaxation rate of phosphoglycerate kinase (PGK) Forster

183 induce substantial changes in the transverse relaxation rate of proton nuclear magnetic resonance of

184 In OE-MRI, the longitudinal relaxation rate of protons (DeltaR1) changes in proporti

185 We show that the paramagnetic relaxation rate of protons can be calculated accurately

186 pic experiments demonstrated a change in the relaxation rate of the lipid acyl chains for both the PO

187 The relaxation rate of the major component (1/T(21)) increas

188 The enhancement in longitudinal relaxation rate of the nitroxide due to the presence of

189 pulated d-band is high, resulting in a large relaxation rate of the spin-down conduction electrons an

190 The sensor measures the transverse relaxation rate of water molecules in biological samples

191 Measurement of NMR relaxation rate of water protons in heating-cooling cycl

192 o utilize the modulation of the nuclear spin relaxation rate of water protons through their time-depe

193 Nuclear spin relaxation rates of (2) H and (139) La in LaCl3 +(2) H2

194 Proton longitudinal and transverse relaxation rates of alphavbeta3-targeted and nontargeted

195 ments of local variations in transverse spin relaxation rates of amide (1)H nuclei, and quantitative

196 (13)C T(1) relaxation rates of the central residues of the transmem

197 sian axial fluctuation (GAF) analysis of the relaxation rates of the diamagnetic molecule, and interp

198 de chains, which are strongly coupled to the relaxation rates of the hydrogen bonds they form with hy

199 udinal (R(1)) and transverse (R(2), R(1rho)) relaxation rates of the protein (1)H, (13)C, and (15)N n

200 e does not affect the dynamics, but only the relaxation rates of the system; and 4) heterogeneities i

201 ains will depend on the solvent exchange and relaxation rates of the targeted sites; these gains also

202 binding to troponin C and the activation and relaxation rates of tropomyosin/crossbridge binding kine

203 urable dependence of the unfolding/refolding relaxation rate on denaturant concentration was observed

204 R imaging method to measure the longitudinal relaxation rate, or R1, of water was implemented with a

205 optical spectra, EPR g-values, spin-lattice relaxation rates, or the [4Fe-4S] (2+,1+) to FAD point-d

206 By recording the solvent proton spin relaxation rate over a wide range of magnetic field stre

207 substrates and cofactors by measuring (31)P relaxation rates over a large magnetic field range using

208 In particular, spin relaxation rate peaks when the QD motion is in the trans

209 p is used to simultaneously analyze up to 61 relaxation rates per amino acid over the entire temperat

210 Changes in liver relaxation rate post-EP-3533 and liver stiffness were co

211 The change in relaxation rate provided the average interspin distance

212 We showed that the transverse MRI relaxation rate R (2)* (second(-1)) and fractional blood

213 The spin-lattice relaxation rate R(1) of all siloxanes studied here exhib

214 uclear magnetic resonance (15)N longitudinal relaxation rate R(1), transverse relaxation rate R(2), a

215 Water proton transverse relaxation rate R(2)((1)H(2)O) measurements by NMR stand

216 ongitudinal relaxation rate R(1), transverse relaxation rate R(2), and steady-state {(1)H}-(15)N NOE

217 The spin-lattice relaxation rates R(1) (R(1) = 1/T(1)) were observed in t

218 ical exchange contribution to the transverse relaxation rate ( R ex) values, relative to those at low

219 showed increased vessel wall enhancement and relaxation rate (R(1)) with progression of atheroscleros

220 3 years of age were examined with transverse relaxation rate (R(2)) and four diffusion tensor imaging

221 ier, our group reported that this transverse relaxation rate (R(2)) can be measured by an inexpensive

222 emical shifts, temperature coefficients, and relaxation rates (R(1) and R(2)) of this fragment indica

223 ata are supported by the faster spin-lattice relaxation rates (R(1)) present in both the cytoplasmic

224 ons and by the enhanced spin-spin transverse relaxation rates (R(2)) observed in the transmembrane do

225 tion of paramagnetic ions and the transverse relaxation rates (R(2)) of the solvent protons.

226 The spin-lattice relaxation rate, R(1), observed down to 0.05 T is the re

227 flow conditions, the water proton transverse relaxation rate, R(2)((1)H(2)O), is sensitive to protein

228 hemical exchange to transverse magnetization relaxation rates, R(2).

229 nd calculate the plaque area and vessel wall relaxation rate (R1 = 1/T1).

230 n transfer saturation (MT), and longitudinal relaxation rate (R1) mapping provided data on spinal cor

231 magnetisation transfer (MT) and longitudinal relaxation rate (R1) maps to assess microstructural chan

232 al beta-cells and increases the water proton relaxation rate (R1), but its ability to measure gradati

233 sing 15N-relaxation parameters [longitudinal relaxation rate (R1), transverse relaxation rate (R2), a

234 Rupture-prone plaques had higher vessel wall relaxation rate (R1; 2.30+/-0.5 versus 1.86+/-0.3 s(-1);

235 y indexed by the [quantitative] longitudinal relaxation rate, R1) than previously used diffusion MRI

236 tic field dependence of the 31P spin-lattice relaxation rate, R1, of phospholipids can be used to dif

237 ach that employs the water proton transverse relaxation rate R2((1)H2O).

238 on of native relaxation times T1 and T2, the relaxation rate R2*, and dynamic contrast-enhanced MR im

239 The relaxation rates R2 (1/T2) and R2* (1/T2*) measured by m

240 Susceptibility and the relaxation rates R2* (1/T2*) and R2 (1/T2) were obtained

241 fusion, and susceptibility on the transverse relaxation rates R2* and R2.

242 et was a composite measure of the transverse relaxation rate (R2) that was associated with cognitive

243 ongitudinal relaxation rate (R1), transverse relaxation rate (R2), and heteronuclear nuclear Overhaus

244 Estimates of the apparent transverse relaxation rate (R2*) can be used to quantify important

245 susceptibility and the effective transverse relaxation rate (R2*) indicated that localized susceptib

246 d Mn(II)PO4(-)) on F- ion 19F NMR transverse relaxation rates (R2 = 1/T2) were studied in aqueous sol

247 ely by using magnetic resonance (MR) imaging relaxation rates (R2, R2*, R2') and magnetic field corre

248 orbed protein in the form of transverse spin relaxation rates, R2bound.

249 Transverse relaxation rates rapidly increase to ca. 1000 s(-1) afte

250 e interactions lead to chiral differences in relaxation rate rather than processivity.

251 in IDPs, the physical origin of the measured relaxation rates remains poorly understood.

252 strands, underscored by enhanced (15)N R1rho relaxation rates, report on the mobility of the connecte

253 mental conditions, and accurately predicting relaxation rates reporting on motions on time scales up

254 Measurements of transverse (15)N spin relaxation rates reveal a reduction in the amplitudes an

255 Here, measuring an extensive set of relaxation rates sampling multiple-time-scale dynamics o

256 lpha-helical peptides, and additionally, the relaxation rates show a weaker dependence on temperature

257 The relaxation rate shows a marked increase as T is lowered

258 ith these findings, analysis of the (15)N R2 relaxation rates shows a relatively reduced mobility for

259 ics with the same trends observed for the R1 relaxation rate, suggesting that nitroxide dynamics rema

260 n also leads to a slow cis --> trans thermal relaxation rate (t(1/2) = 12.5 h).

261 stance-dependent enhancement of spin-lattice relaxation rate (T1(-1)) of a nitroxide spin label by a

262 The (2) H longitudinal relaxation rates (T1 ) vary linearly to 1.6 GPa, consist

263 that a moving spin qubit may have even lower relaxation rate than a static qubit, pointing at the pos

264 aximum effects are observed for slower metal relaxation rates than are required for spin-lattice rela

265 perovskite films with less PbI2 show faster relaxation rates than those containing more PbI2.

266 ng nanomagnets and observe peaks in the muon relaxation rate that can be identified with the critical

267 act dynamic parameters, (c) measure accurate relaxation rates that are independent of frequency offse

268 xhibiting cross-peak patterns and transverse relaxation rates that are very similar to those observed

269 ually characterized by the analysis of (15)N relaxation rates that reflect the motions of NH(N) vecto

270 ng the ratio of the coupling strength to the relaxation rate, the system experiences an abrupt transi

271 energetics of conformational change and the relaxation rates, the other ingredients needed for the m

272 rgy differences from experiment and treating relaxation rates through three adjustable parameters.

273 ith a simple model relating the spin-lattice relaxation rate to the average spin-orbit coupling stren

274 tral density mapping and fitting backbone R2 relaxation rates to a polymer dynamics model identified

275 from the experimental Deltadelta values and relaxation rates, under the assumption that the CSA tens

276 fold increase in longitudinal and transverse relaxation rate values over the conventional small-molec

277 es, plots of the natural log of the observed relaxation rate versus denaturant concentration, so-call

278 Relaxation rate vs T data for complex 4 down to 1.8 K ob

279 Relaxation rate was also correlated with cardiomyocyte l

280 Relaxation rate was measured as the time constant (tau)

281 d pressure-time product, whereas Pdi-maximal relaxation rate was significantly correlated with TDI-ma

282 s pronounced change in the electron and hole relaxation rates was measured when the pH was changed fr

283 n-lattice (R(1)), and spin-spin (R(2)) (13)C relaxation rates, we determined the rotational diffusion

284 ocity-time integral, and TDI-derived maximal relaxation rate were assessed during weaning.

285 change R(ex) contributions to the transverse relaxation rate were detected for most of the residues m

286 Thr(18) on steady-state isometric force and relaxation rate were investigated in Triton-skinned rat

287 olution and cage) and the xenon spin-lattice relaxation rate were not changed significantly upon bind

288 The LV regional relaxation rates were determined in a total of 108 basal

289 Higher R1 relaxation rates were found in the injured carotid wall

290 t variations in magnitude of transverse spin relaxation rates were noted for residues present at diff

291 the transverse (R2) and rotating frame (R1) relaxation rates were observed for a subset of the p53TA

292 Minor changes in proton T(2) relaxation rates were observed for the most strongly com

293 al shifts, amide proton NOEs, and (15)N R(2) relaxation rates were obtained for the two conformationa

294 dipolar order parameters and transverse spin relaxation rates were performed for the core residues.

295 sure-time product, and diaphragmatic maximal relaxation rate) were recorded simultaneously with TDI.M

296 c field dependencies of the (13)C transverse relaxation rates, whereas the tensor orientation and asy

297 asurements revealed a linear increase of the relaxation rate with temperature up to 20 K, as expected

298 We have compared the change in relaxation rate with that of various parameters of the f

299 ndividuals had a steeper slope of decline in relaxation rates with age than APOE2+ individuals; those

300 and a divergence of the microscopic magnetic relaxation rates with the VTF trajectory.