ライフサイエンスコーパス: heat capacity

1 om measured thermodynamic quantities such as heat capacity.

2 cooler Earth-by exploiting transition-state heat capacity.

3 increase with increasing heat diffusion and heat capacity.

4 easurements reveal a clear transition in the heat capacity.

5 y and an approximate, homogeneous volumetric heat capacity.

6 nteraction, they do not affect the change in heat capacity.

7 f polar compounds, which cause a decrease in heat capacity.

8 nd associated with large negative changes in heat capacity.

9 from accessible surface area (ASA) models of heat capacity.

10 rimed-template DNA with significant negative heat capacities.

11 of ions or oils entails large entropies and heat capacities.

12 gy, bulk/shear moduli, Debye temperature and heat capacities.

13 tructurally distinct and have very different heat capacities.

14 e observed changes in enthalpy, entropy, and heat capacity accompanying the F --> I and I --> U trans

15 temperature suffices to define an effective heat capacity according to the model.

16 e outliers show anomalously large changes in heat capacity, an indicator of conformational change or

17 Here we report a systematic heat capacity analysis of a family of natively disordere

18 "calorimeter on a chip") are used to measure heat capacities and phase transition enthalpies for thin

19 (1) the isobaric heat capacity and (2) an expansibility term, and that th

20 The heat capacity and compressibility of liquid water anomal

21 DFT calculations (validated by heat capacity and electrical transport measurements) rev

22 Electron heat capacity and electron-ion coupling are inferred fro

23 IR) correlation spectroscopy, the change in heat capacity and enthalpy of denaturation by differenti

24 methanol is highly volatile and has a lower heat capacity and enthalpy of vaporization than water.

25 ally separated to obtain simultaneously both heat capacity and expansibility in continuous DSC temper

26 hat it is possible to measure simultaneously heat capacity and expansibility of biomolecules in a sin

27 Equations that describe the mixed heat capacity and expansibility signal are derived, and

28 es, the model gives good predictions for the heat capacity and helicity versus temperature and urea.

29 rcooled liquid, many quantities, for example heat capacity and isothermal compressibility kappaT, sho

30 litated by the combination of low electronic heat capacity and large plasmonic field concentration in

31 Here we report measurements of the heat capacity and magnetization that show that, for part

32 physical reason for the opposite changes in heat capacity and new insight into water structure aroun

33 t Mie theory reveal that both the electronic heat capacity and the electron-phonon coupling constant

34 evidence, including dielectric permittivity, heat capacity and thermal conductivity measured down to

35 tion of temperature that is due to the large heat capacity and thermal conductivity of honey relative

36 ots are provided for species concentrations, heat capacity and UV absorbance versus temperature.

37 sorption of light-because its small electron heat capacity and weak electron-phonon coupling lead to

38 ectron temperature due to the low electronic heat capacity and weak electron-phonon coupling.

39 erturbations ( approximately 64% increase in heat capacity), and is resistant to Ostwald ripening.

40 e protein has an unusually high native-state heat capacity, and consequently, the change in heat capa

41 wer law) contribution to the low temperature heat capacity, and excess low temperature entropy.

42 nd DeltaF(T)--the folding enthalpy, entropy, heat capacity, and free energy--as functions of temperat

43 present the structure, transport properties, heat capacity, and magnetization of single-crystal Gd(11

44 susceptibility, pulsed-field magnetization, heat capacity, and muon-spin relaxation) and electronic

45 er's isothermal compressibility and isobaric heat capacity, and the magnitude of its thermal expansio

46 In this theory, energy and heat capacity are governed by the minimal length of the

47 re is a corresponding jump in the calculated heat capacity as well as in the temperature derivative o

48 On the other hand, the large negative heat capacities associated with partitioning, a characte

49 t the relative enthalpic and entropic terms, heat capacity, association rates, and activation energy

50 d that upon complex formation, the change in heat capacity at constant pressure, DeltaC(p), was negat

51 ho denotes density and C(P) denotes specific heat capacity at constant pressure.

52 usps in the ac susceptibility and zero field heat capacity at lower temperatures.

53 uctivity plateau and the "boson peak" in the heat capacity at moderately low temperatures are directl

54 there are two additive contributions to the heat capacity at variable pressure, viz.

55 iscrepancies between observed and calculated heat capacities based on buried surface area changes in

56 s display a fermion-like, temperature-linear heat capacity below 1 K.

57 that have been previously shown to influence heat capacity, bridging water molecules in a highly pola

58 tation, increases with increasing electronic heat capacity, but decreases with increasing electron-ph

59 n and water binding to the overall change in heat capacity by means of a series of site-directed muta

60 taHf(degrees), entropies (S(degrees)298, and heat capacities (C(degrees)p obtained from B3LYP/6-31G(d

61 Contributions to the entropy, S(r), and heat capacity, C(r)(p), from reorientational conformatio

62 es and states are determined by matching the heat capacity calculated through Monte Carlo simulations

63 for some anomalous ligands, large changes in heat capacity can apparently substitute for a lack of st

64 n expected binding enthalpy and the positive heat capacity can be explained by a temperature dependen

65 rhenius plots are explained by the change in heat capacity caused by the binding of waters in an inva

66 g of GSAd is accompanied by a large negative heat capacity change (-2.6 kJ K(-1) mol(-1)).

67 anine nucleotide is characterized by a large heat capacity change (-621, -467, -235, and -275 cal x m

68 A complexation is associated with a negative heat capacity change (Delta C(p)), the magnitude of whic

69 , entropy change (DeltaS = -0.110 kJ/mol/K), heat capacity change (DeltaC(p) = -7.6 kJ/mol/K), the en

70 ), entropy change (DeltaS degrees ), and the heat capacity change (DeltaC(p) degrees).

71 The average heat capacity change (DeltaC(p)) associated with the hai

72 The average heat capacity change (DeltaC(p)) associated with the tra

73 orrelated with the protein size and with the heat capacity change (DeltaC(p)) but is positively corre

74 A positive heat capacity change (DeltaC(p)) for DNA binding was obs

75 of these studies suggest that the intrinsic heat capacity change (DeltaC(p)) for the binding of paro

76 The heat capacity change (DeltaC(p)) of binding to MMP-1cd (

77 y change of interaction, a constant-pressure heat capacity change (DeltaC(p)) of the interaction was

78 Similar heat capacity change (DeltaC(p)) values for 2',5'-ADP (-

79 may be due to greater uncertainties in their heat capacity change (DeltaC(p)) values, a weaker hydrop

80 and entropy (TDeltaS(B)) of binding, and the heat capacity change (DeltaC(p)).

81 characterized by a positive enthalpy, small heat capacity change (DeltaC(p)= -33 kcal mol(-1)), and

82 Additionally, a significant heat capacity change (DeltaC(p,obs)(o)) of -0.24 kcal mo

83 thalpy change (DeltaH(obs)) and the negative heat capacity change (DeltaC(p,obs)) for Escherichia col

84 tions were characterized by a large negative heat capacity change (DeltaC(P,obs)), approximately half

85 Furthermore, a near-zero observed heat capacity change (DeltaCp = 70 +/- 40 cal.mol(-1).K(

86 The heat capacity change (DeltaCp degrees ) is small and pos

87 The heat capacity change (DeltaCp) for the 5HT2c octapeptide

88 Moreover, the estimated heat capacity change (DeltaCp) for this interaction chan

89 nding complex with the most negative binding heat capacity change (DeltaG = approximately -13 kcal mo

90 .8 kcal/mol at 25 degrees C), and a negative heat capacity change [DeltaC(p)() = -165 cal/(mol K)].

91 The heat capacity change and salt dependence studies suggest

92 lation of this intermediate suggests a large heat capacity change associated with its formation.

93 Our results imply that the specific heat capacity change during channel gating is a major de

94 owever, there is almost no difference in the heat capacity change for binding of the NADP(+) to the C

95 The heat capacity change for HMGA2 binding to FL-AT-1 and FL

96 Similarly, the heat capacity change for the binding of NADPH to the C29

97 This study demonstrated a break in the heat capacity change for the formation of the complex co

98 rmal titration calorimetry measurements, the heat capacity change for the reaction is -256 +/- 10 cal

99 The activation heat capacity change for the unfolding reaction is close

100 e fact that this break does not occur in the heat capacity change function for formation of the highe

101 seem to infer that because the break in the heat capacity change function for the lower affinity bin

102 Large negative heat capacity change indicated a contribution from hydro

103 A negative heat capacity change is observed and is consistent with

104 dependence of ATP binding indicated that the heat capacity change is small, whereas the binding of GS

105 binding enthalpy by ITC revealed a negative heat capacity change larger than expected from surface b

106 ributions, the temperature dependence of the heat capacity change needs to be explicitly taken into a

107 Nevertheless, the large heat capacity change observed between binding-competent

108 temperature over this range with an average heat capacity change of -94 Jmol(-1)K(-1) for the three

109 ases with temperature, displaying a positive heat capacity change of 194 +/- 7 cal K(-)(1) mol(-)(1)

110 an also contribute substantially to negative heat capacity change on formation of a protein-DNA compl

111 from 5 to 45 degrees C, suggesting that the heat capacity change on helix formation is very small.

112 ted solely to this change in water, then the heat capacity change per incorporated water is almost th

113 Consideration of this heat capacity change reduced the free energy of formatio

114 unction of temperature indicating a negative heat capacity change that is typical for DNA minor-groov

115 -type-specific complexes with respect to the heat capacity change upon binding (C degrees P), the cha

116 ajor uncertainty in such a global fit is the heat capacity change upon unfolding, DeltaCp.

117 Analysis of this excess heat capacity change using parameters derived from prote

118 Furthermore, the heat capacity change was found to be similar for the lon

119 Neither step is accompanied by a heat capacity change.

120 one-half of the observed intrinsic negative heat capacity change.

121 in terms of current semi-empirical models of heat capacity change.

122 no overall effect of ionic strength on this heat capacity change.

123 erized by high affinity and a large negative heat capacity change.

124 resence of melibiose yields a large negative heat capacity change; in addition, the conformational en

125 nthalpy, unfavorable entropy, and a negative heat-capacity change.

126 hysiological regime, coupled to an augmented heat-capacity change.

127 I, respectively, with a 2-fold difference in heat capacity changes (-604 versus -331 cal mol(-1) K(-1

128 Comparable molar heat capacity changes (DeltaC(p)) associated with cobalt

129 aromomycin amino groups, as well as positive heat capacity changes (deltaC(p)) for three of the five

130 each residue enabled assessment of the local heat capacity changes (DeltaC(p)) from ligand binding.

131 Heat capacity changes (DeltaC(p)) that accompany DNA bin

132 ng was quantified by denaturant m values and heat capacity changes (DeltaC(p)), respectively.

133 py (DeltaSsolv, DeltaSconf), estimated using heat capacity changes (DeltaCp).

134 mplex with one of the least negative binding heat capacity changes (DeltaG = approximately -8.5 kcal

135 and the magnitudes of enthalpy, entropy and heat capacity changes all decrease strongly with increas

136 es C show significant enthalpy, entropy, and heat capacity changes associated with both Na(+) binding

137 Comparison with the heat capacity changes based on area models supports the

138 Although part of the negative heat capacity changes could be accounted for by the wate

139 t denaturant kinetic m-values and activation heat capacity changes for 13 proteins to determine amoun

140 Heat capacity changes for AdoMet and AdoCys binding sugg

141 The heat capacity changes for dissociation of the mutant and

142 for drug screening and the determination of heat capacity changes for protein unfolding.

143 Negative heat capacity changes for the complex are correlated wit

144 There were no discernible heat capacity changes for the equilibrium or transition-

145 d 2-methyl-2,4-pentanediol, the enthalpy and heat capacity changes indicate that the complex with wea

146 the unfavorable binding entropies and large heat capacity changes measured for many other TCR-ligand

147 companied by a significant difference in the heat capacity changes observed for binding the two ligan

148 e for unfavorable entropy and large negative heat capacity changes observed in the interaction.

149 temperature dependent, with negative binding heat capacity changes ranging from -800 to -271 cal mol(

150 The similarities of the enthalpy and heat capacity changes suggest that netropsin interacts s

151 rotein complexes can be explained largely by heat capacity changes that would result solely from fold

152 analogs were compared, and the enthalpy and heat capacity changes upon denaturation were determined

153 ding the first experimental estimate for the heat capacity changes upon helix-coil transition, DeltaC

154 pendencies, i.e. these proteins have similar heat capacity changes upon unfolding.

155 s inversely correlated with negative binding heat capacity changes.

156 to be exothermic and accompanied by positive heat capacity changes.

157 y bound waters that are not measured via the heat capacity changes.

158 sociated with an enhanced negative change in heat capacity consistent with conformational changes in

159 a significant portion of binding energy and heat capacity could be assigned to structural reorganiza

160 to Gibbs free energy, enthalpy, entropy, and heat capacity could be distinguished by applying additiv

161 eters are fixed by simultaneously fitting to heat capacity curves for histidine binding protein and u

162 as been successful in calculating the excess heat capacity curves, the fluorescence recovery after ph

163 i.e. duplex formation results in a constant heat capacity decrement, identical for CG and AT pairs.

164 e adduct incurred a large negative change in heat capacity DeltaC(p)(o)(obs) (-1.1 kcal mol(-1) K(-1)

165 temperature, reflecting negative changes in heat capacities (DeltaC(p)).

166 The large heat capacity (DeltaC degrees (P) approximately -400 J.m

167 minal domain of NFU yields a change in molar heat capacity (DeltaC(p) approximately 138 cal mol(-1) K

168 The heat capacity (DeltaC(P) degrees ) and entropy (DeltaS d

169 and occurs with a large, positive change in heat capacity (DeltaC(P) degrees ) for both actomyosin V

170 ; however, changes in enthalpy, entropy, and heat capacity (DeltaC(p)) contribute differently to form

171 ical correlations have shown that changes in heat capacity (DeltaC(P)) scale linearly with the hydrop

172 n be associated with a significant change in heat capacity (deltaC(p)), this parameter is typically o

173 interaction, coupled with the large negative heat capacity (deltaC(p)=-0.67 kcaldeg(-1)mol(-1)), is c

174 ing is accompanied by large changes in molar heat capacity, DeltaC(P).

175 The heat capacities (DeltaCp) on binding measured for wt-hGH

176 By combining the values for heat capacity (DeltaCp) and the half-life of TCR binding

177 is accompanied by a large negative change in heat capacity (deltaCp) arising from the total change in

178 The change in heat capacity (deltaCp) is also investigated.

179 , which entailed (1) measuring the change in heat capacity (DeltaCp) upon association, to assess the

180 ), the last given by an associated change in heat capacity (DeltaCp), can determine a channel's tempe

181 g reactions were DNA length-dependent as was heat capacity (DeltaCp).

182 Residual heat capacities, derived from the temperature dependence

183 The large change in heat capacity determined for the specific complex sugges

184 ements, make very little contribution to the heat capacity difference between folded and unfolded sta

185 mechanisms, free energies, temperatures, and heat capacity differences.

186 in salt concentration, indirectly yielding a heat capacity effect, and the magnitude of this effect w

187 groove is entirely enthalpic with a negative heat capacity effect, i.e., is due to sequence-specific

188 ith an enthalpy close to zero and a negative heat capacity effect, while NSS are formed with a very p

189 with a very positive enthalpy and a positive heat capacity effect.

190 analyzing this data for temperature-variable heat capacity effects (DeltaDeltaCp), and have similarly

191 taq polymerase demonstrate that the observed heat capacity effects are not the result of a coupled fo

192 In contrast, we find remarkably large heat capacity effects arising from two particular symmet

193 factor in their differential solubility and heat capacity effects.

194 e dependence to the high positive values for heat capacity, enthalpy, and entropy of wCp149 assembly.

195 static and dynamic magnetic measurements and heat capacity experiments.

196 inine methylation, a more negative change in heat capacity for folding, and a modest decrease in enth

197 If the previously measured changes in heat capacity for lambda Cro binding to different non-co

198 The change in heat capacity for the one-zinc binding event was large a

199 rate) versus temperature plot (the change in heat capacity for the system, DeltaCPdouble dagger).

200 he energetic profile (enthalpy, entropy, and heat capacity) for both the ion-protein and nucleotide-p

201 ly Gibbs free energy, enthalpy, entropy, and heat capacity, for all of the systems considered.

202 folding as judged by DeltaCp, the change in heat capacity, found from the free energy change for hea

203 heoretical model is proposed to describe the heat capacity function and the phase behavior of binary

204 rees C thermal transition seen in the excess heat capacity function as monitored by differential scan

205 The calculated heat capacity function closely resembles that obtained b

206 The excess heat capacity functions (DeltaCp) associated with the ma

207 DeltaCp directly from the difference between heat capacity functions of the native and unfolded state

208 However, their heat capacity functions, CD spectra, and temperature dep

209 The low-temperature behaviour of the heat capacity, including a high value of gamma, along wi

210 glass transition is much less feeble, with a heat capacity increase at Tg,2 about five times as large

211 lar surfaces of bases is responsible for the heat capacity increment on dissociation and, therefore,

212 This stability reflects a low denaturational heat capacity increment.

213 Changes in heat capacity indicate a large decrease of the solvent-a

214 of the cumulative density of states and the heat capacity indicates that there are still gaps betwee

215 Heat capacity is nonetheless dramatically different, wit

216 Strikingly, water's large heat capacity is sufficient to control power output by s

217 Heat capacity is well understood in gases and solids but

218 K that, coupled with a broad maximum in the heat capacity, is indicative of short-range order.

219 iques are capable of providing variations in heat capacity, mass and average bulk composition of mate

220 At the heat capacity maxima in the mixtures, the domain size di

221 This increase in heat capacity may help to explain the unexpected thermal

222 mol% cholesterol is a linear function of the heat capacity measured by differential scanning calorime

223 in partially dried seeds are calculated from heat capacities, measured using differential scanning ca

224 detail on the basis of magnetic measurement, heat capacity measurement and neutron powder diffraction

225 Third law heat capacity measurements on crystals of d-ribose and o

226 erature-dependent electrical resistivity and heat capacity measurements reveal a bulk superconducting

227 c magnetic susceptibility and variable field heat capacity measurements show that F4BImNN acts as a q

228 Heat capacity measurements yield evidence for the Verwey

229 Through density, hardness, and heat capacity measurements, we demonstrate that the effe

230 was confirmed by resistivity, magnetic, and heat capacity measurements.

231 susceptibility, electrical resistivity, and heat capacity measurements.

232 s in the ac susceptibility, M vs H plots, or heat capacity mitigates against long-range order in 1alp

233 simulations, we reproduce the size-sensitive heat capacities of Al(N) clusters with N around 55, whic

234 Furthermore, the enthalpies and heat capacities of core folding are the same whether sup

235 a temperature resolution of 0.125 mK, a low heat capacity of 1.2 nJ mK(-1), and a rapid (unfiltered)

236 ood agreement of calculated and experimental heat capacity of 21 liquids, including noble, metallic,

237 havior and a temperature-dependent enthalpy (heat capacity of 610 +/- 84 cal/Mol K), is slowed in the

238 ere, combining the high absorptivity and low heat capacity of a nanoengineered plasmonic thin-film ab

239 We have measured the heat capacity of an optically trapped, strongly interact

240 oncentrations of the waste acid and the high heat capacity of aqueous solutions.

241 The small heat capacity of binding agrees well with the heat capac

242 in binding affinity, and that changes in the heat capacity of binding are negative.

243 enthalpy for poly(dA-dT)2 indicates a large heat capacity of binding of -705(+/-113) cal/molK, consi

244 rates how thermal analysis of changes in the heat capacity of blood serum proteins can provide an ins

245 gation of electron-ion coupling and electron heat capacity of copper in warm and dense states are pre

246 DeltaS is a result of the positive change in heat capacity of DNA upon melting, which we determine fr

247 rovided by the large and negative activation heat capacity of k(a)[DeltaC(o,++)(a)= -1.5(+/-0.2)kcal

248 Heat capacity of matter is considered to be its most imp

249 the view that the major contribution to the heat capacity of protein solutions largely arises from l

250 tability increased by over 30 degrees C; the heat capacity of protein unfolding was estimated from th

251 deltaCp(o)(T)(reaction) (change in specific heat capacity of reaction at constant pressure) leads to

252 with the free energy, enthalpy, entropy and heat capacity of the ensemble.

253 sult for frontogenesis is that the effective heat capacity of the surface water depends on mixed laye

254 from sub-Hertz to about 30 Hz due to the low heat capacity of the thin CNT layer.

255 Heat capacity of TlInTe2 exhibits a broad peak at low-te

256 from this thermodynamic data depends on the heat capacity of transfer as the sole parameter needed t

257 f one more parameter set to give the correct heat capacity of unfolded barnase in solution, it is pos

258 thalpy, denaturant dependence (m-value), and heat capacity of unfolding (DeltaC(p)()) of around 50% e

259 Another tendency, featuring lower heat capacity of unfolding (DeltaC(p)) than found in mes

260 n the unfolded state, which results in a low heat capacity of unfolding (DeltaCp) relative to ecRNH.

261 correlation between compressibility and the heat capacity of unfolding infers a link between compres

262 The electronic heat capacity of Y5Rh6Sn18 shows a T(3) dependence below

263 The magnetic heat capacity ordering cusp shifts to lower temperatures

264 at low concentrations of denaturant shows no heat capacity peak during thermal denaturation, indicati

265 Here we report the finding of a heat capacity peak that coincides with the onset of mass

266 ng rates, free energies, folding enthalpies, heat capacities, Phi-values, and temperature-jump relaxa

267 eat capacity of binding agrees well with the heat capacity predicted from 65% of the surface buried o

268 binding occurs with a positive change in the heat capacity, presumably reflecting a nucleotide-induce

269 temperature T(m) = 339 K extracted from the heat-capacity profile was in close agreement with the ex

270 ll as ionic strength, and is consistent with heat capacity profiles from experiments.

271 present a detailed thermodynamic analysis of heat capacity profiles of membranes in the presence of a

272 Based on measured values of the heat capacity, radius of gyration, and percentage of pep

273 endent synchrotron powder X-ray diffraction, heat capacity, Raman spectroscopy, and positron annihila

274 chroism spectroscopy, spectrofluorimetry and heat capacity scanning calorimetry.

275 ificant contributor to the large decrease in heat capacity seen in experiments.

276 ave been used to characterize the changes in heat capacity, solvent-accessible surface, and hydration

277 We observe a major heat capacity spike during cooling, which is reversed du

278 Finally, estimates of protein heat capacity support the view that the major contributi

279 s show strong curvature, and hence require a heat capacity term, DeltaC(p)(double dagger), to obtain

280 ndefinite increase at low temperature in the heat capacity, the compressibility, and the coefficient

281 gnetoresistance), magnetic measurements, and heat capacity, the ordering temperatures (TCDW) observed

282 ta to the pressure dependence of the partial heat capacity to examine the impact of protein stabilizi

283 The equilibrium data consist of the excess heat capacity, tryptophan fluorescence quantum yield, an

284 The increase in water's heat capacity upon hydration of apolar compounds is one

285 , which indicated an unusually low change in heat capacity upon thermal denaturation.

286 emperatures demonstrate a variable change in heat capacity upon unfolding (DeltaC degrees (P)).

287 ises in part from an unusually low change in heat capacity upon unfolding (DeltaC(p)) for the thermop

288 and surprising difference in their change in heat capacity upon unfolding (DeltaCp degrees ).

289 at capacity, and consequently, the change in heat capacity upon unfolding is much lower than that exp

290 Likewise, the change in heat capacity upon unfolding, deltaCp(o), increases sign

291 endent binding of tobramycin with a negative heat capacity value of 410 cal mol(-1) K(-1).

292 The negative standard molar heat capacity values, in conjunction with the enthalpy-e

293 As a result, the enthalpy, entropy, and heat capacity variations that control the dimer-monomer

294 Using the heat capacity, we show that a significant band of gaples

295 Changes in heat capacity were independent of chain length for the t

296 anges in enthalpy, entropy, free energy, and heat capacity, were found to be identical for the two pr

297 Starting from the expression of heat capacity which includes finite-size effects, the wo

298 the chemical potential, the entropy, and the heat capacity, which displays a characteristic lambda-li

299 is accompanied by a large negative change in heat capacity without substantial modification of RNA st

300 We present magnetization, heat capacity, zero field and transverse field muon spin