ライフサイエンスコーパス: acidity

1 for the ratio between total sugars and total acidity.

2 fect to encapsulate guests and control their acidity.

3 f MFI nanozeolite, and the presence of Lewis acidity.

4 On dehydration, the material loses its acidity.

5 ion reached the lowest concentration with 1% acidity.

6 g that Noemi is a major determinant of fruit acidity.

7 e and buffering capacity and increased mucus acidity.

8 a strength and balance between sweetness and acidity.

9 correlated with a theoretical increase of H5 acidity.

10 robial physiology, soil mineralogy, and soil acidity.

11 f substrates requiring intermediate catalyst acidity.

12 the interplay between porosity and moderated acidity.

13 or inflammation, perfusion, oxygenation, and acidity.

14 wing substituents enhance the radical-cation acidity.

15 y be affected beyond the impact of increased acidity.

16 ons, soluble solids content and pH and lower acidity.

17 ying different metal ions of differing Lewis acidities.

18 fenic acids), which tend to have high H-bond acidities.

19 ring from mass transfer limitations and weak acidities.

20 prediction (alcohol: 0.28%; sugars: 9.9 g/L; acidity: 0.29 g/L) comparable both to reference methods

21 aces, contrasted by significant variation in acidity (28.5-3.9 g kg(-1) dw).

22 thermodynamically inhibited by extracellular acidity, a hallmark of solid tumours.

23 The titratable acidity, alkalinity, and carboxylate content are fundame

24 , sample matrixes of high salinity or strong acidity/alkalinity often break the electrostatic repulsi

25 nt content, sediment type, transparency, and acidity-all important predictors of autochthonous and al

26 However, seawater acidity alone provides an incomplete constraint on the n

27 -accepting media because of their low H-bond acidity (alpha2(H) approximately 0.1).

28 Decreasing corpus acidity also promoted proximal spread.

29 To determine the titratable acidity, an excess of 2-methylimidazole (2MI) is added t

30 horus (P), while excess fixed N can generate acidity and accelerate leaching of rock-derived nutrient

31 Due to their unique combination of strong acidity and accessibility, AAS will be a potential alter

32 Bu2BOTf.Et3N complex, displaying muted Lewis acidity and affiliated tractable rates, reveals a rate-l

33 h(-1) out of wastewater with wide degrees of acidity and alkalinity (pH 2-14) and high-salinity seawa

34 egregation under extreme conditions of super acidity and basicity, strong irradiation field, and high

35 The relationship between imidazole acidity and carbon dioxide capture is explored computati

36 n and Spanish samples were observed for free acidity and colour of the oils, as well as minor variati

37 degrees Brix, pH, water activity, titratable acidity and colour parameters in sonicated samples compa

38 has the advantages of high tolerance to soil acidity and excellent seed quality, but its current yiel

39 ils classification in terms of the degree of acidity and geographical origin.

40 r surface area, larger pore volume, stronger acidity and higher surface area compared to gamma-Al2O3

41 adverse micro-environments characterized by acidity and hypoxia.

42 microenvironment characterized by increasing acidity and hypoxia.

43 talysis provided by such zeolites with tuned acidity and improved accessibility are shown for differe

44 Oleate also increased lysosomal acidity and increased phospholipid saturation, consisten

45 sts can act as carbon sinks, reducing nearby acidity and increasing dissolved oxygen; creating condit

46 l limitations on growth exerted by increased acidity and inhibition due to higher concentrations of u

47 ew approach to determine individual particle acidity and is a step toward addressing a key measuremen

48 lity assessment of olive oil in terms of its acidity and its authentication in terms of PDO (Protecte

49 hould be performed to determine the level of acidity and its relationship to the microbial community.

50 sulting in higher flesh firmness, titratable acidity and lesser physiological disorders, and provided

51 position of fluoroalkyl substituents on the acidity and lipophilicity of monofunctionalized cyclopro

52 effects of the CF(2)H moiety on H-bond (HB) acidity and lipophilicity of various compounds, when att

53 ug-like character via the attenuation of the acidity and low membrane permeability inherent to known

54 The ORG wines showed higher total acidity and lower volatile acidity and pH.

55 adium intermediate that increases the proton acidity and oxygen nucleophilicity of the alcohol.

56 monly tested experimental parameters such as acidity and pH of the sample, amount of reagent, effects

57 owed higher total acidity and lower volatile acidity and pH.

58 acterized two associations involved in fruit acidity and phenylpropanoid volatile production.

59 and mucus gels form under conditions of high acidity and protein concentration.

60 We quantify these influences via acidity and rates of cyclization measurements for encaps

61 ondition allowed final digests with residual acidity and residual carbon content of 0.4 mol L(-1) and

62 analytical signal of each element, residual acidity and residual carbon content were optimized simul

63 Although Hodor sustains gut luminal acidity and restrains microbial loads, its effect on sys

64 Quality characteristics of the breads (acidity and rising) were examined, as well as rope spoil

65 We find correlations between the gas phase acidity and selectivity in two Umpolung reactions cataly

66 Average total acidity and soluble solids for white (0.95g of tartaric

67 antitatively investigate how metal ion Lewis acidity and steric properties influence the kinetics and

68 ur assessments were associated to titratable acidity and sugar-to-acid ratio.

69 y cryo-extraction presented the higher sugar/acidity and sugar/polyphenol ratios.

70 In this research, effect of soaking time, acidity and temperature on the removal of lead and cadmi

71 esis of solid acids with strong zeolite-like acidity and textural properties like amorphous aluminosi

72 at Ma1 plays a key role in determining fruit acidity and that the truncation of Ma1 to ma1 is genetic

73 ly in water is controlled by two parameters: acidity and the lanthanide or transition-metal counterca

74 emical properties (soluble solids, pH, total acidity and total sugars content, phenolic compounds and

75 th of the synergism depended on the particle acidity and water content (i.e., relative humidity).

76 y matter, soluble solids content, titratable acidity) and the levels of sugars, organic acids, vitami

77 are quality attributes (firmness, sweetness, acidity, and aroma).

78 Total soluble solids, titratable acidity, and color of grapes coated with alginate coatin

79 rsor emissions, oxidation chemistry, aerosol acidity, and depositional patterns.

80 ing appreciated for their body balance, less acidity, and flavor intensity.

81 ely determines apple (Malus domestica) fruit acidity, and low fruit acidity is strongly associated wi

82 pose a new conceptual framework, the Carbon, Acidity, and Mineral Protection hypothesis, to understan

83 imentally and computationally the formation, acidity, and nucleophilicity of glutathione persulfide (

84 le to measuring secondary isotope effects on acidity, and we could demonstrate that they arise from n

85 ical environments of P and the corresponding acidities are determined.

86 Porosity and acidity are influential properties in the rational desig

87 Free sulfur dioxide and volatile acidity are parameters related to the quality of wines.

88 per ligand tuning, however, allows the Lewis acidity as well as the steric demand about the central a

89 imilar to UiO-66, and exhibits weak Bronsted acidity, as demonstrated by titrations, alcohol dehydrat

90 zing groups also plays a significant role in acidity, as does counterion complexation to the outer su

91 ipophilicity of these compounds, their Lewis acidity, as well as their transport activity.

92 meters of honey samples (moisture, pH, total acidity, ash, dry matter, and qualitative absence of hyd

93 ransmembrane helix formation, on exposure to acidity at a tumor cell surface.

94 increased, indicating an increase in aerosol acidity at smaller particle diameters.

95 y provided by the ultrasmall PtNCs and Lewis acidity/basicity/nanoconfinement endowed by UiO-66-NH2 ,

96 l Pt loading, similar Beta particle size and acidity, but different internal structures.

97 C resulted in the lowest soluble solids and acidity, but not softening.

98 iii) the highest spermidine levels and total acidity, but the lowest total phenolic compounds and ant

99 of these initiators induces changes in their acidities by up to an order of magnitude.

100 etween linkers with donor atoms differing in acidity by a remarkable 11 units of pK(a).

101 of actually excreted ammonium and titratable acidity by the kidney.

102 x, pH, water activity, viscosity, titratable acidity, cloud assessment and turbidity), antioxidant co

103 were assessed for morphology, pH, titratable acidity, color, rheology and sensory analysis.

104 re evaluated weekly regarding pH, titratable acidity, color, textural parameters, viscosity and syner

105 ality characteristics such as turbidity, pH, acidity, color, total monomeric anthocyanin, total pheno

106 kept a high level of firmness and titratable acidity compared to the untreated fruit.

107 ca sand, systematically varying salinity and acidity conditions.

108 was tracked by measuring the peroxide value, acidity, conjugated dienes and trienes.

109 of the samples decreased, whereas titratable acidity consistently increased during the storage period

110 stimated for the first time using the ligand acidity constant (LAC) equation where contributions to t

111 The antioxidant apparent acidity constants were also determined at different pH's

112 decreased, higher weight loss and titratable acidity content were observed at 5 degrees C compare to

113 rst field observations showing that particle acidity correlates positively with 2-methylglyceric acid

114 ors, especially hypoxia, salinity, and ocean acidity, covary with temperature change and need to be c

115 soft deodorized oils in EVOO: R1 (10 x free acidity/DAG(exp)) >= 0.23 and R2 (DAG(exp)-DAG(theor)) <

116 Gas-phase acidities (DeltaG and DeltaH for deprotonation) of neutr

117 that the etching process which is time- and acidity- dependent, can result in formation of defective

118 In this review, a discussion on Lewis acidity determination of boranes is given, the synthesis

119 omplexes, where metals of low relative Lewis acidity display no ground state interaction with carbony

120 ere reduced; retarded the loss of titratable acidity during 96h after treatment.

121 non-enzymatic browning index and titratable acidity during storage and the quality of the product wa

122 us pro-nucleophile deprotonation, suggesting acidity enhancement equivalent to several pK(a) units.

123 ions does not significantly decrease aerosol acidity, even if SO(2) emissions were reduced to preindu

124 peaks, thus offering a tool to sample Lewis acidity experimentally.

125 o pulp by strawberry pulp did not change the acidity, flavor, and overall acceptance of the samples.

126 Eu(3+) ions which can determine the biofilm acidity fluorometrically due to carbonate removal in aci

127 s were specifically tailored to modulate the acidity for adsorption of antibiotic and phase separatio

128 neously modify the porosity and modulate the acidity for an industrially significant catalytic proces

129 homeostasis as the key function of lysosomal acidity for cell proliferation.

130 ns (e.g., duration of reaction, temperature, acidity) for ADOR, which is a complex process with diffe

131 inc- and aluminum-CO(2) system that utilizes acidity from spontaneous dissolution of CO(2) in aqueous

132 y their unique carbon structure and Bronsted acidity (-H(0) = 8-11) on par to concentrated H(2)SO(4).

133 stase activity, sucrose - 100%) (set 2: free acidity, HMF, ash - 95%).

134 acteristics by increasing alcoholic content, acidity, hue and phenolic substances.

135 l balance between H-bonding capabilities and acidities in (bio)chemical (*)NO((g)) coupling systems.

136 mulation, low anthocyanin contents, and high acidity in affected berries.

137 rved C-terminal domain, leading to low fruit acidity in apple.

138 ma1 is genetically responsible for low fruit acidity in apple.

139 he analytical challenge of measuring aerosol acidity in individual particles has limited pH measureme

140 of alcohol degree, sugars content and total acidity in straw wine.

141 , alcohol, reduced sugar, glycerol and total acidity, in its viscosity.

142 a series of promoter ions with varying Lewis acidity, including Ni(II), Zn(II), Al(III), Ti(IV) and M

143 perspectives on sulfate, NO(x,) and particle acidity influencing isoprene-derived SOA in two isoprene

144 Proximate composition, pH, acidity, instrumental texture profile, total phenolic co

145 notably, with an extreme reduction in fruit acidity (involving about a three-unit change in pH).

146 Acidity is a biomarker of cancer that is not subject to

147 t and solution pH, implying that the aerosol acidity is an important factor controlling the light abs

148 age of cancer cells adapted to extracellular acidity is likely particularly evident when they encount

149 ligands, counterions, and additives on Lewis acidity is quantified and correlated to reaction yield a

150 alus domestica) fruit acidity, and low fruit acidity is strongly associated with truncation of Ma1, a

151 ic conditions and that recovery of lysosomal acidity is sufficient to restore the bioenergetic defect

152 ) = 1.00 for the benzoate ion provides Lewis acidities LA(I) for 17 iodonium ions and Lewis basicitie

153 Aerosol acidity largely regulates the chemistry of atmospheric p

154 This high Lewis acidity leads to a high activity in catalytic CO(2) and

155 The highest acidity levels (3.15 g lactic acid and 1.13 g acetic aci

156 However, acidity levels and the presence of specific volatiles (s

157 Simulations indicated an ongoing acidity loading at the site, and the depletion of Al min

158 n of total calcium (LOD = 0.03 mM) and total acidity (LOD = 2.5 mM) content in serum and wine samples

159 A decrease in pH and, therefore, increase in acidity, low soluble solids content.

160 between 8.75 and 11.52 (% v/v) and volatile acidities lower than 0.55 g acetic acid/L.

161 cro-minerals, soluble carbohydrates, starch, acidity, lycopene, polyphenols, anthocyanins, protein an

162 Theory suggests that further tuning of acidity may offer opportunities for improving catalysis.

163 tinal processes (e.g., transit time, gastric acidity), medication use, and diet.

164 hydroxypyridinium ion salts lead to enhanced acidities, more acidic catalysts than trifluoroacetic ac

165 modify critical aerosol properties, such as acidity, morphology, viscosity, and phase state.

166 omatic intensity and persistence, sweetness, acidity, mouthfeel volume and/or bitterness; and iii) di

167 pHLIP at the membrane surface as well as the acidity needed for different steps in the membrane inser

168 the observed trends in proton affinities and acidities of 2,6-diarylphenols.

169 The relative Lewis acidities of arylboronic acids do not correlate with the

170 periments and theory show that the gas-phase acidities of these phospholipids are high but less extre

171 d to determine the total, fixed and volatile acidities of vinegars.

172 y (FIA) calculations reveal a solution Lewis acidity of 3 (FIA=262.1 kJ mol(-1) ) that is higher than

173 The results give insight into the Bronsted acidity of a range of solid acid catalysts.

174 Herein, the gas-phase acidity of a series of imidazoles is examined both exper

175 The experimental quantification of the Lewis acidity of a small series of diaryliodonium salts was pe

176 The relative Lewis acidity of a variety of metal-ligand catalyst complexes

177 all rings is challenging because of the weak acidity of alpha C-H bond (cyclopropanes), strong sensit

178 The titratable acidity of apple must was significantly higher for the p

179 The acidity of atmospheric aerosols is a critical property t

180 of understanding as to how tuning the Lewis acidity of BAr(3) by modifications of the aryl rings can

181 ack of high-throughput ways to determine the acidity of biofilms at their interface with the medical

182 We find that the greatest influence on the acidity of bound guests is the location of the acidic gr

183 The mild surface acidity of carbon dots imparted by -COOH functionality c

184 advantage of judicious catalyst design, the acidity of carboxylic acids can be modulated, for instan

185 This work suggests that the difference in acidity of cold brew coffee is likely not due to 3-CGA o

186 es such as solubility in water, stability in acidity of fruit juices and during storage, low-calorie

187 hods by demonstrating the measurement of the acidity of fruit-flavored drinks, the alkalinity of tap

188 poly(epsilon-caprolactone), to determine the acidity of individual submicron particles.

189 rtant cellular processes through controlling acidity of intracellular compartments in eukaryotes.

190 face coverage) increases with the increasing acidity of its pai system, which depends on the substitu

191 Considering the generally negligible pi-acidity of MICs, this is surprising and highlights that

192 easurements, which, together with the strong acidity of nanoboxes, provided superb catalytic activity

193 s that confirm the counterintuitive Lewis pi-acidity of nitrate.

194 For example, the acidity of olive oil at 20 degrees C was 177% higher tha

195 data was done in order to predict the Lewis acidity of other cationic iodine(III) species.

196 Although it is well established that the acidity of phenol can be fine-tuned with substituents on

197 ts, the role of through-space effects on the acidity of phenols is presently poorly understood.

198 ue class of agents that exploit the inherent acidity of solid tumors to selectively graft cancer cell

199 ielectric slide mechanism assumes decreasing acidity of substrates entering the lipophilic vestibules

200 the specific surface area and total surface acidity of the activated carbons.

201 ponsiveness in water, because of an abnormal acidity of the amide protons within its structure.

202 Given the high acidity of the As-H proton in 9, however, this moiety ca

203 Storage time affected pH and acidity of the beans and MP presented better physicochem

204 The high acidity of the carboxylic acid catalyst, which exceeds t

205 This network apparently raises the Lewis acidity of the catalytic zinc, thus increasing the activ

206 left and a concomitant increase in the Lewis acidity of the catalytic Zn(2+) ion.

207 reactive full cyclic acetal catalyzed by the acidity of the DNPH solution and the silica.

208 The high acidity of the DSIs leads to a significant weakening of

209 t Z-type ligand poised to increase the Lewis acidity of the gold center, a notion supported by the ca

210 In tumors, the acidity of the interstitial space and the relatively wel

211 als are negatively correlated with the Lewis acidity of the M(III) ion.

212 mputational analysis supports the unexpected acidity of the MCB protons, even for the unsubstituted r

213 dsorption of CO(2), pore openness, and Lewis acidity of the MOFs.

214 dox potentials are explained in terms of the acidity of the molecular analogues and continuous conjug

215 In accord with the decreasing Lewis acidity of the promoter ion, catalytic activity increase

216 )-oxyl/propane transition state as the Lewis acidity of the promoter ions decreases.

217 n of 600 mV, depending linearly on the Lewis acidity of the redox-inactive metal with a sensitivity o

218 immersion heat, amount of adsorbed water and acidity of the sample surface.

219 ns of adsorbed pyridine indicate an enhanced acidity of the silanol triads, suggesting important impl

220 leration is achieved by enhancement of Lewis acidity of the TMSBr reagent through anion abstraction.

221 In this review, we discuss how the acidity of the tumor microenvironment influences each st

222 red with dUMP were explained by the stronger acidity of the uracil N3 atom.

223 The determination of the total acidity of the vinegar, ascorbic acid in vitamin C table

224 The self-buffering acidity of the Zr-center prevents Zr(25) from remaining

225 The acidity of their interfacial (micro)environment depends

226 The intrinsic acidity of these imidazoles has not heretofore been meas

227 study, we aimed to explore the extracellular acidity of WHO grade II and III gliomas associated with

228 ve accord with the field strength (i.e., pai-acidity) of the variable ligand, the magnitude of these

229 However, the effects of acidity on mammary carcinoma cell morphology and phenoty

230 estigated the effects of restoring lysosomal acidity on mitochondrial function under LT.

231 among individuals and by changes in gastric acidity over time.

232 ich characterizes iodonium ions by the Lewis acidity parameter LA(I), as well as the iodonium-specifi

233 The hydrogen bond acidity parameters A (0.085-0.126) were determined using

234 nt, FTIR spectra, density, refractive index, acidity, peroxide value (PV), p-anisidine index (p-An),

235 s and blends were evaluated in terms of free acidity, peroxide value, fatty acid composition, sterols

236 l extraction and common analyses (oil yield, acidity, peroxide value, thiobarbitorik acid value, tota

237 Whisky, Tequila, Gin, and Rum) of different acidity (pH 2.3-8.4), and alcohol content up to 40% v/v.

238 e ambient particle pH levels to near neutral acidity (pH = 7), a condition that promotes rapid SO2 ox

239 changes in soluble solid content, titratable acidity, pH of the pulp as well as in sugar content and

240 their physicochemical parameters (moisture, acidity, pH, ash, electrical conductivity, glucose, fruc

241 The treatments did not affect the titratable acidity, pH, soluble solids, ascorbic acid content and c

242 ity, weight, total soluble solid, titratable acidity, pH, total phenol and total anthocyanin content,

243 show that HOSO displays an unforeseen strong acidity (pK(a) = -1) comparable with that of nitric acid

244 ubstrate assay to study the influence of the acidity (pK(a)) of heterocyclic leaving group of triazol

245 cular probes (standards) for determining the acidity (pK(a)) of organic compounds in DMSO, which was

246 nes with thiols in absence of solvents where acidity predominates nucleophilicity.

247 d the worst-case scenario, because high soil acidity promotes indium bioavailability.

248 The titratable acidity, protein content, activities of catalase and per

249 ude color intensity, free lactonic and total acidity, proteins, phenols, hydroxymethylfurfural conten

250 solids content (R(2) > 0.80) and titratable acidity (R(2) > 0.80).

251 a pH range from 3.89 to 4.17 and titratable acidity range from 0.798 to 0.826%, with good sensorial

252 Temperature, pH, titirable acidity, reducing sugar and free amino acids were evalua

253 fermented cocoa with similar pH, titratable acidity, reducing sugars and phenolic compounds.

254 lour indices, weight loss, pH and titratable acidity, reducing sugars, ascorbic acid, total phenolics

255 Different factors influence the acidity required for pHLIP to insert into lipid membrane

256 namic measurements bracket the hydricity and acidity requirements for promoting methylidene formation

257 At the same time, crop acidity selectively allows acquisition and colonization

258 luence of starters yeasts on the decrease of acidity, sugar concentration and free amino acids was si

259 r their levels of soluble solids, titratable acidity, sugars, organic acids, vitamin C and E, caroten

260 h dealcoholized wines found to exhibit lower acidity, sweetness, bitterness, saltiness and/or body.

261 ation resulted in a significant reduction in acidity, syneresis and peroxide value.

262 properties of produced yogurt including pH, acidity, syneresis, fatty acid composition, peroxide val

263 pH and titratable acidity (TA) were highest in treated fruit, while solubl

264 s, firmness, soluble solids (SS), titratable acidity (TA), SS/TA ratio, sugars, ascorbic acid, phenol

265 Fruit firmness, titratable acidity (TA), total antioxidant activity (TAA) and ascor

266 ts in soluble solids (SS), pH and titratable acidity (TA).

267 -clearable gold NPs (AuNPs) with and without acidity targeting in xenograft mouse models of two prost

268 hway) possesses a weaker dependence on Lewis acidity than epoxidation, which suggests that the design

269 irrigation treatment tended to be higher in acidity than those from rain-fed.

270 ile-compound 3-Methylbutan-1-ol and the free acidity, the variables that most contributed.

271 In this report, we probe the origin of its acidity through an array of spectroscopic, crystallograp

272 ments show a strong coupling of salinity and acidity through chemical interactions at the mineral-liq

273 c N-H bond enthalpies (BDEN-H) via redox and acidity titrations.

274 rates with their experimental and calculated acidities to provide mechanistic insight into the factor

275 e from 15 to infinity, enabling the catalyst acidity to be tailored to almost any petrochemical appli

276 tes, we report the incorporation of Bronsted acidity to metal-organic frameworks with the UiO-66 topo

277 arily confer the bitterness, astringency and acidity to the coffee brew.

278 sustained soluble solids content, titratable acidity, total phenol content and ascorbic acid thus con

279 drate composition, moisture, soluble solids, acidity, total polyphenol content (TPC), and antioxidant

280 icochemical characterization (pH, titratable acidity, total soluble solids), bioactive compounds (phe

281 ters (external and internal color, firmness, acidity, total soluble solids, anthocyanins, sugars, hyd

282 Differences in firmness, titratable acidity, total soluble solids, mass varied not >11%.

283 We designed the acidity-triggered rational membrane (ATRAM) peptide to h

284 The acidity-triggered rational membrane (ATRAM) peptide was

285 tein, chlorogenic acids and total titratable acidity (TTA) in the green coffee beans.

286 Restoration of lysosomal acidity using lysosome-targeted nanoparticles is accompa

287 It was observed that the oil has low acidity, value of peroxide, chlorophyll, carotenoids, be

288 as well as by stand-level variation in soil acidity, vegetation density, and the density of dead bam

289 These predictions are used to explain the acidity versus chloride binding affinity correlations re

290 polarize horizontal cells and increase cleft acidity via Na+/H+ exchanger (NHE) proton extrusion, whi

291 pH, antioxidant properties, total titratable acidity, vitamin C, lycopene and total phenolic contents

292 Volatile acidity was at levels typically found in wines (<1.0 g a

293 ituents were synthesized, and their relative acidities were characterized by computations, 1:1 bindin

294 the obtained olive vinegar, the pH and total acidity were 2.92 and 5.6%, respectively.

295 Reducing power activity and titratable acidity were positively and significantly correlated wit

296 mass-transport characteristics and moderated acidity, which leads to superior catalytic performance a

297 lls regulate intracellular and extracellular acidity while they grow in a microenvironment characteri

298 oncentration decreased with increasing water acidity, while the lead concentration reached the lowest

299 ately the determination of solvent-dependent acidities will contribute to a better understanding of p

300 on and fully characterized in terms of their acidity, zeta potential, interfacial tension, microdispe