ライフサイエンスコーパス: spectrophotometric

1 xperiments were stable, as demonstrated by a spectrophotometric 2,6-dichlorophenol indophenol reducti

2 e results were compared with a commonly used spectrophotometric (2,2-diphenyl-1-picrylhydrazyl, DPPH)

3 receptor peptide significantly decreased the spectrophotometric absorption of indoxyl sulfate and p-c

4 Spectrophotometric acid-base titrations carried out in H

5 A spectrophotometric activity assay for GDH did not show s

6 In both experiments, spectrophotometric analyses reveal degradation of E1 is

7 The sequential analytical procedure and spectrophotometric analyses were performed directly on-d

8 rocessing steps were analyzed by a number of spectrophotometric analyses.

9 Mass-Spectrophotometric analysis (MS) of nitrogen (N) and car

10 In vitro spectrophotometric analysis revealed that the presence o

11 Furthermore, HPLC and spectrophotometric analysis showed that the irreversible

12 However, the study was limited to UV spectrophotometric analysis under acidic conditions, and

13 anins quantification (by HPLC-PDA-MS/ESI and spectrophotometric analysis), the extraction-yield and t

14 id stopped-flow kinetic, gel filtration, and spectrophotometric analysis.

15 per/cysteine assay, Griess-Saville assay and spectrophotometric analysis.

16 Mass spectrophotometric and bioinformatic analyses of the IP3

17 Spectrophotometric and chemiluminescent measurements sho

18 int for target discrimination in vitro using spectrophotometric and colorimetric assays and through a

19 ulting mean difference between the shipboard spectrophotometric and conventional determinations of [C

20 ection analysis (FIA) system coupled to both spectrophotometric and electrochemical detection to quan

21 Comparison between spectrophotometric and electrochemical determinations de

22 ted, as well as the correlation between both spectrophotometric and electrochemical techniques that h

23 d the mathematical expressions for analyzing spectrophotometric and fluorometric titrations are appli

24 film were evaluated by voltammetric, UV-Vis spectrophotometric and gas chromatographic measurements

25 ry comparison of the results obtained during spectrophotometric and HPLC analyses of lycopene, beta-c

26 its robust 15-LOX activity, as determined by spectrophotometric and HPLC analyses, with only traces o

27 In this work, a combination of spectrophotometric and HPLC-DAD methods was used to anal

28 Spectrophotometric and ICP-MS methodology for iodine det

29 to our knowledge, insights into the striking spectrophotometric and inhibitory properties of CR.

30 Using of heme-agarose beads and spectrophotometric and microcalorimetric titrations, we

31 se of overcoming the limitations detected in spectrophotometric and PCR DNA yield evaluations, the pe

32 rathiafulvalene (TTF) dimers, enabling their spectrophotometric and structural properties to be probe

33 rrent methods for measurement of ammonia are spectrophotometric, and cannot distinguish isotopologues

34 ar "antioxidant assays", we have developed a spectrophotometric approach for monitoring reaction prog

35 For the case of aragonite, 95% of the spectrophotometric aragonite saturation states (Omega(As

36 monstrates the correlation between sizes and spectrophotometric as well as electrochemical responses

37 A spectrophotometric assay (4-nitrophenyl-trans-2,3-epoxy-

38 with those obtained with the standard Griess spectrophotometric assay (ISO 2918/1975), proving the su

39 etric assay showed good correlation with the spectrophotometric assay (Pearson's r 0.918-0.957) and w

40 r) activity and expression as measured using spectrophotometric assay and immunocytochemistry stainin

41 We used an in vitro spectrophotometric assay and mass spectrometry to show t

42 of the protein was determined using a UV-vis spectrophotometric assay and shown to be complete for ea

43 ment, and validation of a coupled continuous spectrophotometric assay for adenylation enzymes that em

44 A visible wavelength spectrophotometric assay for HMG-CoA synthase has been d

45 We also developed a simple UV-visible spectrophotometric assay for ICH activity using 2-naphth

46 s of the jaws has been characterized using a spectrophotometric assay for melanin content, 13C solid

47 nsitive, and continuous new ultraviolet (UV) spectrophotometric assay for PLA, we have synthesized a

48 A direct and convenient spectrophotometric assay has been developed for methioni

49 The laboratory diagnosis relies on the spectrophotometric assay of enzyme activity in mitochond

50 g (1.41-fold increase in T2), and an ex vivo spectrophotometric assay of indocyanine green uptake (1.

51 Platelet aggregation was explored through a spectrophotometric assay on platelet-rich plasma (PRP) t

52 The G6PD spectrophotometric assay reliably identifies deficient s

53 comparable to those determined in a standard spectrophotometric assay that measures the formation of

54 cessful development of a coupled, continuous spectrophotometric assay to measure the activity of ChlM

55 Here, we report an enzyme-coupled continuous spectrophotometric assay to quantitatively characterize

56 A continuous UV-vis spectrophotometric assay was developed that allowed stea

57 A continuous, spectrophotometric assay was developed to facilitate kin

58 A semiquantitative analysis of biofilm by spectrophotometric assay was performed.

59 insight into how this is achieved, a coupled spectrophotometric assay was utilized to characterize th

60 hione concentrations were determined using a spectrophotometric assay, and thiol staining was perform

61 ononuclear cells (PBMCs) from RA patients by spectrophotometric assay, prior to and after 12 weeks of

62 ion, Western blot, immunohistochemistry, and spectrophotometric assay, respectively.

63 Using an irreversible coupled spectrophotometric assay, we found that AtICS1 exhibits

64 f purified, recombinant AcuI using a coupled spectrophotometric assay.

65 d chromatography and lipoprotein analysis by spectrophotometric assay.

66 luminescence end-point assay or a real-time spectrophotometric assay.

67 ciency for cocaine in vitro as measured by a spectrophotometric assay.

68 binant AdPLA for use in a lipoxidase-coupled spectrophotometric assay.

69 ular arginase concentration detected using a spectrophotometric assay.

70 Salivary MDA levels were measured using a spectrophotometric assay.

71 proposed method is superior to conventional spectrophotometric assays due to its higher sample throu

72 with the results obtained with conventional spectrophotometric assays for polyphenols (Folin-Ciocalt

73 values measured by using conventional scale spectrophotometric assays with the DTNB method (412 nm)

74 focusing, beta-lactamase inhibitor studies, spectrophotometric assays, induction assays, and molecul

75 ce (EPR) spectroscopy, oxygen electrode, and spectrophotometric assays.

76 y both HPLC and continuous coupled enzymatic spectrophotometric assays.

77 degrading activity in two recently developed spectrophotometric assays.

78 oteins in fork regression, we used a coupled spectrophotometric ATPase assay to determine how these h

79 lternative to 2,2'-diphenyl-1-picrylhidrazyl spectrophotometric based method.

80 orders of magnitude more sensitive than the spectrophotometric benzylamine assay.

81 Spectrophotometric calibration can also be used to exped

82 purified meta-cresol purple (mCP) for direct spectrophotometric calibration of glass pH electrodes in

83 Spectrophotometric calibrations enable straightforward,

84 The spectrophotometric characteristics of DES extracts of 65

85 The presence of heme in CBS has limited spectrophotometric characterization of reaction intermed

86 n with small angle x-ray scattering, and the spectrophotometric characterization of substrate binding

87 The spectrophotometric characterization of the microplate co

88 he application of ANN correlated well to the spectrophotometric classical procedure and thus do not r

89 aluated and a good correlation with standard spectrophotometric clinical laboratory techniques was fo

90 ees ) were obtained by conducting UV-visible spectrophotometric CO titrations, while CO binding kinet

91 Spectrophotometric [CO(3)(2-)](T) and pH(T) were then co

92 used to assess the reliability of the recent spectrophotometric [CO3(2-)] methodology and to determin

93 linity and high pH Mediterranean waters, the spectrophotometric [CO3(2-)] methodology underestimates

94 alkaline hydrolysis procedure, as part of a spectrophotometric collagen quantification method, is pr

95 solution, pH control of the hydrolysate and spectrophotometric conditions, were evaluated.

96 tics) is demonstrated by (1) microscopic and spectrophotometric confirmation of acid-transformation o

97 tudied in the modeling of non-linear kinetic-spectrophotometric data acquired by a stopped-flow syste

98 el approach in the analysis of difference-UV spectrophotometric data for determining the heat denatur

99 Spectrophotometric data in the UV-visible range indicate

100 with a liquid waveguide capillary flow cell-spectrophotometric detection device.

101 The assay involves spectrophotometric detection of 3-nitrotyrosine producti

102 c activity was demonstrated before visual or spectrophotometric detection of fungal growth by perform

103 Both are based on spectrophotometric detection of hydrogen ion concentrati

104 A novel label free spectrophotometric detection of malarial biomarker HRP-I

105 n chloroplast carbon metabolism by using the spectrophotometric detection of P700(+), the photooxidiz

106 se to convert pyrophosphate to phosphate and spectrophotometric detection of the latter via the phosp

107 n absorbance of SNPs allows the quantitative spectrophotometric detection of the polyphenols, and the

108 nt performance is achieved by optimizing the spectrophotometric detection system and relying upon bas

109 n technique combined with microvolume UV-Vis spectrophotometric detection was proposed for the precon

110 The spectrophotometric detection was set lambda=214 nm.

111 principles which are underneath the on-chip spectrophotometric detection, approaching the PhLoC conc

112 injection analysis (SIA) system with online spectrophotometric detection, which includes a specially

113 a simple, economic, and portable system with spectrophotometric detection.

114 Simultaneous spectrophotometric determination of a mixture of overlap

115 icrofluidic platform was developed for rapid spectrophotometric determination of aqueous sulfide.

116 t sample pre-treatment method for the UV-VIS spectrophotometric determination of As(V) in water sampl

117 n potentials (ECRP) of suspended minerals by spectrophotometric determination of equilibrium CRP spec

118 Spectrophotometric determination of Fe(II) reveals a rad

119 separation and pre-concentration method for spectrophotometric determination of glyphosate herbicide

120 Spectrophotometric determination of hemolysin specific a

121 eaction, leading to false high values in the spectrophotometric determination of iodine was demonstra

122 cornea was subjected to protein extraction, spectrophotometric determination of protein amount, dyna

123 sensitive method for flame atomic absorption spectrophotometric determination of trace levels of lead

124 +), Co(2+) and Fe(3+) for their simultaneous spectrophotometric determination using chemometric metho

125 etone-petroleum ether extraction followed by spectrophotometric determination.

126 nocinnamaldehyde in acetonitrile followed by spectrophotometric determination.

127 Our shipboard experience indicates that spectrophotometric determinations of [CO(3)(2-)](T) and

128 his work describes an improved algorithm for spectrophotometric determinations of seawater carbonate

129 using purified mCP and a novel thermostated spectrophotometric device, the pH on the total scale (pH

130 ples and compared successfully using routine spectrophotometric diagnosis.

131 changed markedly upon Mps1 binding, allowing spectrophotometric displacement analysis and determinati

132 measuring the protein-bound carbonyls with a spectrophotometric DNPH assay.

133 wo commercially available ELISA kits and the spectrophotometric DNPH assay.

134 each of these with Cu(2+) is monitored using spectrophotometric emission titrations to determine the

135 protein denaturation was evaluated through a spectrophotometric enzymatic activity assay.

136 Based on spectrophotometric equilibrium binding titrations as wel

137 Cs were obtained visually at 24 and 48 h and spectrophotometric EUCAST MICs at 24 h.

138 Spectrophotometric experiments in combination with enzym

139 Erv1p, the yeast homologue of lfALR, static spectrophotometric experiments with the human oxidase pr

140 Moreover, stopped-flow spectrophotometric experiments with the nNOS reductase d

141 In-gel and spectrophotometric ferroxidase and amine oxidase assays

142 in lymphocyte cultures exposed to H2O2 using spectrophotometric, fluorimetric, and immunoassay assays

143 al index presented good correlation with the spectrophotometric FRAP (Ferric Reducing Ability of Plas

144 umor suppressor protein, we have developed a spectrophotometric HDAC8 assay via quantifying thioaceta

145 However, fundamental principles in spectrophotometric HPLC detection have not been reviewed

146 etween chromatographic resolution and SNR in spectrophotometric HPLC detection.

147 ts and have driven continuous improvement of spectrophotometric HPLC detectors.

148 Spectrophotometric images are detected and processed vis

149 225 value of oil samples, which represents a spectrophotometric index of the compounds responsible fo

150 e analysed for free acidity, peroxide value, spectrophotometric indexes, chlorophyll content, sterol,

151 lude main individual polyphenols, as well as spectrophotometric indexes.

152 Applying a spectrophotometric kinetic method to hemipelagic sedimen

153 its level can be determined with a simple UV spectrophotometric measurement and samples with extreme

154 olybdate was performed and complemented with spectrophotometric measurement at 710nm.

155 It consists in a spectrophotometric measurement of AA, either directly on

156 re used for quantification of cell injury by spectrophotometric measurement of formazan produced from

157 Spectrophotometric measurement of reagent pH can thereby

158 Spectrophotometric measurements indicated that the colla

159 into the lungs, as detected by quantitative spectrophotometric measurements of Evans blue dye.

160 enolic compounds in EVOO, by means of simple spectrophotometric measurements of extracts, even for on

161 It can also be adapted for high-frequency, spectrophotometric measurements of seawater CO2 fugacity

162 od agreement with those obtained from direct spectrophotometric measurements using colored indicators

163 samples (P>0.05), differences compared with spectrophotometric measurements were not significant.

164 s quantitative importance, EPR spectroscopy, spectrophotometric measurements, and chemiluminescence N

165 due to chemical interferences with the rapid spectrophotometric measurements.

166 emonstrated good accuracy when compared with spectrophotometric measurements.

167 , comparable with those obtained from UV/vis spectrophotometric measurements.

168 haracterized by dynamic light scattering and spectrophotometric measurements.

169 onitored by HPLC-DAD and colour intensity by spectrophotometric measurements.

170 Recently, a rapid lab-independent spectrophotometric method (iCheck, BioAnalyt GmbH, Germa

171 cessfully used to replace the time-consuming spectrophotometric method and can be applied to clinical

172 cal methods were used to quantitate CS2; one spectrophotometric method and two chromatographic method

173 A simple enzymatic-spectrophotometric method for hesperidin quantification

174 work, an in house validation of a difference spectrophotometric method for HMF analysis in corn syrup

175 e, we report the development of a continuous spectrophotometric method for measuring APR activity by

176 We recently reported a continuous spectrophotometric method for measuring MIPS activity us

177 Therefore, a novel, simple spectrophotometric method for the anthocyanins quantific

178 In the present study a spectrophotometric method for the determination of total

179 We have developed a spectrophotometric method for the quantification of the

180 e present work describes a novel HPLC and UV-spectrophotometric method for the simultaneous estimatio

181 simple, sensitive, and accurate Ultraviolet Spectrophotometric method has been developed and validat

182 tecting proteases, compared to the classical spectrophotometric method involving azocasein.

183 Using a field capable spectrophotometric method the level of inorganic sulphid

184 The DIC channel adapts a recently developed spectrophotometric method to achieve flow-through CO2 eq

185 The spectrophotometric method to determine free and total su

186 Here, we developed a new spectrophotometric method to determine the surface free

187 We present here a spectrophotometric method to probe the micellar solubili

188 A simple and sensitive spectrophotometric method to the simultaneous determinat

189 ompared blind with a standard microdiffusion-spectrophotometric method used for the determination of

190 reement with those obtained by the classical spectrophotometric method utilized to quantify glucose i

191 In this work, a spectrophotometric method utilizing bromophenol blue to

192 The antioxidant capacity by the ABTS(+) spectrophotometric method was also determined.

193 A spectrophotometric method was developed for ascorbic aci

194 , simple, rapid and sensitive flow injection spectrophotometric method was developed for the screenin

195 A new spectrophotometric method was developed to achieve conti

196 tly quantify the extent of nZVI transport, a spectrophotometric method was developed, and the results

197 The spectrophotometric method was more sensitive, with lower

198 2, ACN contents of the samples determined by spectrophotometric method were higher than those determi

199 A flow injection (FI) spectrophotometric method with using natural reagent ext

200 The same samples were analysed by a standard spectrophotometric method, and the results obtained by t

201 The aim of this study was to compare a spectrophotometric method, based on reduction of cupric

202 nsitivity and linearity were comparable to a spectrophotometric method, but provided better inter-day

203 In our spectrophotometric method, the determination of arylsulf

204 analysed for dithiocarbamates (DTCs) using a spectrophotometric method.

205 nzoate in beverage samples using the EC-SPME-spectrophotometric method.

206 on and was in good agreement with a standard spectrophotometric method.

207 order of magnitude compared to the existing spectrophotometric method.

208 curacy is comparable to that of the existing spectrophotometric method.

209 slightly lower than the corresponding UV-VIS spectrophotometric method.

210 s at least 100 times more sensitive than the spectrophotometric method.

211 de that correlates (R=0.992) with the direct spectrophotometric method.

212 20 muM with a detection limit of 0.1 muM by spectrophotometric method.

213 f which were different from the value of the spectrophotometric method.

214 ) levels were determined in GCF samples by a spectrophotometric method.

215 d by using a simple, sensitive, and low cost spectrophotometric method.

216 hite flakes and meal was determined by a new spectrophotometric method.

217 ufacturer and those obtained by the reported spectrophotometric method.

218 d results to those provided by the enzymatic spectrophotometric method; no significant differences we

219 The Kjeldahl method and four classic spectrophotometric methods (Biuret, Lowry, Bradford and

220 nate saturation states (Omega(CaCO(3))) from spectrophotometric methods alone.

221 determined the phytochemical composition by spectrophotometric methods and HPLC-DAD analysis and the

222 Two highly sensitive spectrophotometric methods are developed and described f

223 Spectroscopic and spectrophotometric methods are readily employed within P

224 apacity of the herbs extracts was assayed by spectrophotometric methods by using three different anal

225 y identify carotenoids from egg yolk such as spectrophotometric methods described by AOAC (Associatio

226 The study compares official spectrophotometric methods for the determination of prol

227 s and phenolic compounds were established by spectrophotometric methods in order to assess the techno

228 sts a combination of results of Kjeldahl and spectrophotometric methods should be used to screen for

229 es, given some of the disadvantages faced by spectrophotometric methods such as the use of expensive

230 diffusive equilibrium in thin-film (DET) and spectrophotometric methods to determine the spatial vari

231 tin and tricin, are subjected to two AlCl(3) spectrophotometric methods used for determination of tot

232 een the results obtained by FI-CL method and spectrophotometric methods was observed.

233 ith the Kjeldahl method, the response of the spectrophotometric methods was unaffected by the additio

234 Gravimetric and spectrophotometric methods were used for phytochemical d

235 or food items with more than 25mug/100g, the spectrophotometric methods yielded markedly higher (p<0.

236 CSF concentrations (measured by mass spectrophotometric methods) and inhibitory quotients (CS

237 omatic characteristics (determined by simple spectrophotometric methods) have been previously establi

238 ty of tomato waste extracts was tested using spectrophotometric methods, 2,2-diphenyl-1-picrylhydrazy

239 rganic, protein and carbohydrate contents by spectrophotometric methods, protein diffusion on cellulo

240 d antioxidant capacity were determined using spectrophotometric methods, whereas phenolic acids were

241 Usually AOC is performed by spectrophotometric methods, which lacks reproducibility

242 therefore be instantaneously monitored with spectrophotometric methods.

243 es of the infusions were monitored using two spectrophotometric methods.

244 of conjugated dienes and free fatty acids by spectrophotometric methods.

245 at amino acid residues 403 using kinetic and spectrophotometric methods.

246 ols were measured by spectrofluorimetric and spectrophotometric methods.

247 formerly NCCLS) M38-A method with visual and spectrophotometric MIC determinations at 24 h after inoc

248 ts was studied using a novel ninhydrin-based spectrophotometric micromethod.

249 The spectrophotometric/microplate reader assay method for gl

250 report the optimization and application of a spectrophotometric microtiter-plate-based assay for NAAA

251 Since spectrophotometric MICs are more objective and the 24-h

252 Stopped-flow spectrophotometric monitoring of the oxidation of Fe(III

253 m chloride and glycine was confirmed through spectrophotometric monitoring of the pH.

254 irect or indirect, by means of a thiol trap, spectrophotometric monitoring of the reactions of this s

255 Spectrophotometric monitoring of titrant dilution, rathe

256 Application of spectrophotometric monitoring with stopped-flow mixing h

257 of mixing and stopped-flow experiments with spectrophotometric monitoring.

258 The nanodrop spectrophotometric (NDS) determination of iron (III) in

259 alues were compared with those determined by spectrophotometric NEPC and radioactive tDPPO assays.

260 This is supported by spectrophotometric observations of both rapidly photolyz

261 demonstrated between the early XTT and 24-h spectrophotometric or visual readings.

262 e MPO activity was verified by measuring the spectrophotometric oxidation of guaiacol.

263 Combined spectrophotometric-potentiometric titrations at biologic

264 A spectrophotometric quadruplex formation assay (QFA) was

265 alytical method, which involves a continuous spectrophotometric rate determination for trypsin activi

266 The bile solubility test based on spectrophotometric reading described in this study can d

267 e) were comparable between the early XTT and spectrophotometric readings at 24 h.

268 ol well) of voriconazole (compared with 24-h spectrophotometric readings) were 93 to 98% for the 8- a

269 The spectrophotometric readout in the visible absorbance ran

270 e has a quantitative relationship between UV spectrophotometric response, effective hydroxyl radical

271 A spectrophotometric sensor is described that provides a u

272 A spectrophotometric sensor was positioned on the patient'

273 ty, changing color and, correspondingly, its spectrophotometric spectrum in the ultraviolet/visible l

274 This study implements NMR metabolomics and spectrophotometric studies (Folin-Ciocalteu, FRAP, ABTS)

275 UV-visible spectrophotometric studies of the sensing films indicate

276 Spectrophotometric studies revealed that nitrite binding

277 Spectrophotometric studies suggest, just as for l-argini

278 The ability to conduct direct spectrophotometric studies under noninvasive physiologic

279 zations has been examined using stopped-flow spectrophotometric studies.

280 vapor pressure osmommetry, and stopped-flow spectrophotometric studies.

281 This instrument, the first spectrophotometric system capable of automated in situ D

282 A simple flow injection (FI)-spectrophotometric system for the screening of antioxida

283 has been investigated using the stopped-flow spectrophotometric technique at 25.0 degrees C.

284 TPC and AA (%) was studied using UV-visible spectrophotometric technique.

285 Fourier transform infrared spectroscopy, and spectrophotometric techniques.

286 a combination of kinetic, spectrometric, and spectrophotometric techniques.

287 Spectrophotometric titration and a binding isotherm were

288 is determined using redox potentiometry and spectrophotometric titration for a particularly water-so

289 Spectrophotometric titration provided an N(7)H(+) pKa va

290 nct absorption band at 300 nm, making UV-vis spectrophotometric titration with copper straightforward

291 Spectrophotometric titrations and analysis of reaction p

292 UV spectrophotometric titrations and circular dichroism (CD

293 Spectrophotometric titrations as well as ESI mass spectr

294 Spectrophotometric titrations demonstrate that at any te

295 Spectrophotometric titrations for a full series of para-

296 This has been confirmed by spectrophotometric titrations in MeCN using polyphosphaz

297 Spectrophotometric titrations with Cu(2+) and Fe(2+) sho

298 ion and in solution with kinetic studies and spectrophotometric titrations.

299 prepared and FOX activity was measured by a spectrophotometric transferrin-coupled assay.

300 tion with those obtained by the conventional spectrophotometric White method, and no statistical diff