ライフサイエンスコーパス: hydroxyl

1 e nucleophilic attack from the primer RNA 3'-hydroxyl.

2 internal guanosine N-2, rather than a ribose hydroxyl.

3 ydroxyl at C6 and the more reactive anomeric hydroxyl.

4 aniline, and amine groups but not as that of hydroxyl.

5 -MS3 can also oxidize the accompanying 7beta-hydroxyl.

6 the donor glycosyl moiety from nucleobase to hydroxyl.

7 he reactive carbonyl species (RCS) acrolein, hydroxyl-2-nonenal, and malondialdehyde.

8 ct was attributed to increased alpha-amino-3-hydroxyl-5-methyl-4-isoxazole-propionate (AMPA) throughp

9 uced a significant decrease in alpha-amino-3-hydroxyl-5-methyl-4-isoxazolepropionic acid receptor (AM

10 ycins are characterized by the presence of a hydroxyl acetic acid and five amino acids including a ra

11 ing algorithms and confirmed by selective 2'-hydroxyl acylation analyzed by primer extension (SHAPE)

12 information, for instance using selective 2'-hydroxyl acylation analyzed by primer extension (SHAPE)

13 Selective 2'-hydroxyl acylation analyzed by primer extension analysis

14 We used selective 2'-hydroxyl acylation analyzed by primer extension and muta

15 usly developed cotranscriptional selective 2-hydroxyl acylation analyzed by primer extension sequenci

16 Using whole-transcript selective 2'-hydroxyl acylation by primer extension (SHAPE) chemical

17 We then compute the selective 2' hydroxyl acylation by primer extension (SHAPE)-directed

18 idate riboSNitch predictions is Selective 2' Hydroxyl Acylation by Primer Extension, or SHAPE.

19 roach, denoted SHALiPE, couples selective 2'-hydroxyl acylation with lithium ion-based primer extensi

20 dd to glycolaldehyde imine to afford allylic hydroxyl allenes, and allyl boronates add to alkynyl imi

21 se IV; L4) that relies on juxtaposition of 3 hydroxyl and 5 phosphate termini of the strand breaks fo

22 Hydroperoxy, hydroxyl and carbonyl-substituted CPA derivatives were t

23 otational-vibrational bands of nitric oxide, hydroxyl and molecular oxygen as signatures of nitrogen,

24 theoretically for their ability to scavenge hydroxyl and nitric oxide radicals.

25 potential source of reactive species such as hydroxyl and peroxy radicals (OH and HO2, "HOx") indoors

26 The inhibition of DNA damage (induced by hydroxyl and peroxyl radicals), copper-induced LDL-chole

27 total phenolics, scavenging activity against hydroxyl and peroxyl radicals, the reducing power and ch

28 d in primary reactions with PFOA showed that hydroxyl and superoxide radicals, which are typically th

29 nsistent with the decreasing number of their hydroxyl and/or methoxy groups.

30 '-phosphoadenosine 5'-phosphosulfate) to the hydroxyls and amines of their scaffolds.

31 Thiol, hydroxyl, and aliphatic-based side chains at the i-1 pos

32 ll localized fluoride anions substituted the hydroxyl anions in hydroxyapatite crystals.

33 ion, the O3s path leads to the generation of hydroxyl anions which diffuse on the surface, without ne

34 (30, 60, 90, 120 and 150 ppm) and butylated hydroxyl anisole (200 ppm), were incorporated in anhydro

35 hetic antioxidant widely used, the butylated hydroxyl anisole (BHA).

36 (78.81%), Fe(2+) chelating ability (51.20%), hydroxyl assay (60.95%) and reducing power (0.375nm) was

37 ctivity is metal-dependent and requires a 2'-hydroxyl at both the terminal adenosine and the penultim

38 e, circumventing the more readily accessible hydroxyl at C6 and the more reactive anomeric hydroxyl.

39 clization cascade that efficiently yielded a hydroxyl azonane intermediate.

40 of magnitude higher than negatively charged hydroxyl-bearing environmental surfaces, indicating the

41 reported here and elsewhere, we propose that hydroxyl bridges between particles play a part.

42 with more "active" groups that can form new hydroxyl bridges.

43 nd water is preferred over the surface-bound hydroxyls by only 0.035 eV.

44 Ser2, or the phosphate on Ser2 and the Thr4 hydroxyl, can be formed by rotation of an arginine side

45 vity stems from the integration of amide and hydroxyl CEST effects that show base- and acid-catalyzed

46 ssil-fuel industry, and/or variations in the hydroxyl CH4 sink caused the [CH4] plateau.

47 nstian pH shift, and demonstrate that cation-hydroxyl co-adsorption causes the apparent pH dependence

48 A standard library of 85 hydroxyl compounds containing MS, retention time, and MS

49 ypes of bonded water (e.g., molecular water, hydroxyl) contained in hydrated minerals by coupling a t

50 with adjacent hexameric capsules via nickel-hydroxyl coordination.

51 We report a microporous hydroxyl-decorated material, MFM-300(In) (MFM = Manchest

52 report the synthesis of (+/-)-3 and the des-hydroxyl derivative 4 using our previously reported orth

53 actors by restricting the activity of prolyl hydroxyl dioxygenase enzymes, which hydroxylate HIF-1alp

54 hatase (PNKP), which generates 5-phosphate/3-hydroxyl DNA termini that are critical for ligation by t

55 cant decrease in cutin deposition, mid-chain hydroxyl esterification of the dihydroxyhexadecanoic aci

56 activity of the aspartic protease inhibitor hydroxyl-ethyl-amine-based scaffold compound 49c.

57 pectroscopy and computational modelling, how hydroxyls form from water dissociation at under coordina

58 n additional vinyl group as a precursor of a hydroxyl functionality was synthesized, in which the key

59 is method allows regioselective synthesis of hydroxyl-functionalized aryl and alkyl ketones from simp

60 tal were treated with fluorescently-labeled, hydroxyl-functionalized poly(amidoamine) dendrimer nanop

61 driven self-assembly (CDSA) method [PMVSOH = hydroxyl-functionalized poly(methylvinylsiloxane), P2VP

62 n, we demonstrate the efficient synthesis of hydroxyl-functionalized stilbene and 2-arylbenzo[b]furan

63 s hexaketide with an epimerized nucleophilic hydroxyl group allowed for direct evaluation of the subs

64 cacy for the selective oxidation of a single hydroxyl group among many in unprotected polyol natural

65 se only compounds that contain a carboxyl or hydroxyl group and have moderate steric hindrance were e

66 tabilized by hydrogen bonds between the 5-HT hydroxyl group and lipid headgroups and allows 5-HT to i

67 xtensive interactions between each trehalose hydroxyl group and residues of the cap and core domains

68 pocket and interactions between the allylic hydroxyl group and the BTN3A1 backbone.

69 ning initiated by the attack of one phenolic hydroxyl group and, then, by addition of one aromatic ph

70 anthocyanidins is greatly affected by the 3-hydroxyl group and/or a catecholic moiety.

71 ing, or minimally the stereochemistry of the hydroxyl group at C-16, is crucial for the activity of P

72 lyzed oxidation can single out the secondary hydroxyl group at C3 in glucose, circumventing the more

73 aCaT keratinocytes, suggesting the lack of a hydroxyl group at C44 as a critical feature for PLTXs cy

74 onium moiety appeared more proficient than a hydroxyl group at directing the stereochemical course of

75 efficiently coupled at -40 degrees C to the hydroxyl group at position 3 of glucopyranosyl acceptors

76 Thus, introducing a single hydroxyl group at the Valpha/Vbeta interface, at a signi

77 ylation of acceptors with more than one free hydroxyl group by 2,3,5,6-tetrabenzoyl galactofuranosyl

78 Reactions involving hydroxyl group derivatization with a variety of electrop

79 uch bicyclic compound carrying an equatorial hydroxyl group has activity equal to that of the parent

80 refore, the selective conversion of a single hydroxyl group in natural products into a ketone would e

81 ) decreases their vapor pressure as a second hydroxyl group is incorporated to accelerate their oxida

82 side-chain hydroxyl group of Ser-497 to the hydroxyl group of 5, whereas the unfavorable entropy mig

83 e orientation of Ser-497 pointing toward the hydroxyl group of 5.

84 -triphosphate (2'-Az-dATP) onto the tyrosine hydroxyl group of a peptide, which is either tethered to

85 rase responsible for methylation of the meta-hydroxyl group of caffeoyl-coenzyme A (CoA) on the pathw

86 Furthermore, either the 2'- or 3'-hydroxyl group of GDP was found to be required for effic

87 ons suggest that a hydrogen bond between the hydroxyl group of Hzp and a backbone amide carbonyl posi

88 ation of a hydrogen bond from the side-chain hydroxyl group of Ser-497 to the hydroxyl group of 5, wh

89 covalent attachment of sugar moieties to the hydroxyl group of serine or threonine on proteins/peptid

90 300(Sc), I2(I), is located near the bridging hydroxyl group of the [ScO4(OH)2] moiety [I2(I)...H-O =

91 vity for the glycosylation on the equatorial hydroxyl group of the acceptor was obtained thanks to th

92 of cyclodextrin of CD-MOFs and the phenolic hydroxyl group of the curcumin.

93 core, stereocenters at C14 and C15, and the hydroxyl group of the m-tyrosine (m-Tyr) residue as key

94 This binding mode would place the C5 hydroxyl group of the postulated final intermediate dist

95 elA binds the CCA tail to orient the free 3' hydroxyl group of the terminal adenosine towards a beta-

96 The N-hydroxyl group of this motif is highly subject to sulfat

97 The hydroxyl group of Tyr67 sits 3.6-4.0 A from the nearest

98 In addition, we show that the hydroxyl group on MftA Tyr-30 is required for MftC catal

99 determine the effect of the position of the hydroxyl group on the antioxidant properties of flavonoi

100 tify the favoured path, either through the 3-hydroxyl group or through the catecholic moiety in a ser

101 Bronsted acid catalysis, and the catalyst's hydroxyl group orients the thiolate nucleophile.

102 utilizes molecular oxygen as source for the hydroxyl group oxygen of 2-Hyp.

103 he formation of oligomers with the secondary hydroxyl group remaining nonesterified.

104 nformations in which hydrogen-bonding to the hydroxyl group results in direction of the epoxidation t

105 the derivatives of flavonoids, which have a hydroxyl group substituted at the R-3 position on the C

106 I2(II) is 4.565(2) A from the hydroxyl group with an occupancy of 0.208.

107 atalytic function is to lower the pKa of the hydroxyl group, making it a highly effective nucleophile

108 er the in situ formed ammonium moiety or the hydroxyl group, was observed.

109 ng a side-arm and a potentially nucleophilic hydroxyl group.

110 phile by a hydrogen bond from the catalyst's hydroxyl group.

111 s achieved with the substrate bearing a free hydroxyl group.

112 vel polar interaction mediated by the RJW100 hydroxyl group.

113 r connecting the metal chelating unit to the hydroxyl group.

114 ic acid feet, and "steps" along an isotactic hydroxyl-group-derivatized polyether track by the format

115 ase yielding an intermediate with a tertiary hydroxyl-group.

116 sence of other functionalities, such as free hydroxyl groups and amines widely present in biological

117 stability to post-translationally installed hydroxyl groups at position 4 of prolyl residues.

118 nts, a 2-fluoro substitution, and additional hydroxyl groups at positions 3' and 4'.

119 xygenated hydrocarbons that bear one or more hydroxyl groups comprise a large set of natural and synt

120 acent Au sites was apt to react with surface hydroxyl groups formed from water splitting, leading to

121 -ray quality crystals of five compounds with hydroxyl groups forming five- and six-membered chelation

122 Site-selective functionalization of hydroxyl groups in carbohydrates is one of the long-stan

123 logs revealed the co-operative nature of the hydroxyl groups in mediating both this aqueous glycosyl

124 bicyclic ring I carrying equatorial amino or hydroxyl groups mimicking the bound side chains of neomy

125 Dandante or amine NDamine, carboxyl NDvox or hydroxyl groups NDH and drop-casted or spray-coated onto

126 (L)], in which deprotonation of the bridging hydroxyl groups occurs.

127 The results show that the hydroxyl groups of (2S)-hesperetin are important for inh

128 tive site has an open structure and that the hydroxyl groups of all xylose residues in the active sit

129 ak reversible covalent bonds between vicinal hydroxyl groups of arabitol and boronic acid substituent

130 as been synthesized by connecting the tailed hydroxyl groups of C-propan-3-ol pyrogallol[4]arene with

131 ta, a benzyl etherification of nonesterified hydroxyl groups of glycerol and hydroxy fatty acids was

132 (2+) ions are bridged by the carboxylate and hydroxyl groups of lactate and the carboxylate group of

133 intermolecular hydrogen bonding between the hydroxyl groups of QC and PG.

134 acetylglucosamine (O-GlcNAc) sugar moiety to hydroxyl groups of serine/threonine residues of cytosoli

135 During oxidation, the hydroxyl groups of starch molecules are first oxidized t

136 that tetrahedral [Zn(NH3)4](2+) ions bind to hydroxyl groups of the film at a stoichiometric ratio of

137 c apolar pocket that surrounds the C4 and C5 hydroxyl groups of the natural substrate, cause the open

138 on product depend on the substituents on the hydroxyl groups of the tartaric acid scaffold.

139 photoelectron spectroscopy revealed that the hydroxyl groups on the GONR were removed by the reductiv

140 presence of specific chemical groups such as hydroxyl groups or hydrogens.The synthesis of two-dimens

141 Additionally, other extra-lattice aluminum hydroxyl groups previously discussed in the literature b

142 Specifically, hydroxyl groups reduce the hydrophobicity of methyl-term

143 on that provides an array of surface-exposed hydroxyl groups that bind to polyQ peptides and may disr

144 The directions of the hydroxyl groups were determined on the basis of NOEs, an

145 Free hydroxyl groups were subsequently silylated in-port.

146 As these monolayers expose to water hydroxyl groups with an order that resembles the one in

147 actions are possible when there are phenolic hydroxyl groups within substrates that contain a second

148 icting common sites of UGT conjugation, like hydroxyl groups, it can also accurately predict the gluc

149 thyris ADH1 catalyzes dehydrogenation of the hydroxyl groups, leading to the subsequent rearrangement

150 charides, deoxysugars, saccharides with free hydroxyl groups, pyranose, and furanose substrates.

151 ess copper, charge compensated by systematic hydroxyl groups, which leads to an open microporous fram

152 ction processing of substrates with inverted hydroxyl groups.

153 thiiranium ions in competition with phenolic hydroxyl groups.

154 especially those that lack adjacent aromatic hydroxyl groups.

155 saccharides, and saccharides containing free hydroxyl groups.

156 f detected metabolites were those containing hydroxyl groups.

157 avenging activity, due to the high number of hydroxyl groups.

158 with a mechanism involving decomposition of hydroxyl hydroperoxide intermediates followed by hemiace

159 im with two guanidinium units and a phenolic hydroxyl in an ABAH functionalization pattern, effective

160 the interaction being bidentate (both ribose hydroxyls interacting with the carboxylate oxygens), to

161 Our studies reveal that O2 reduces hydroxyl ion density at catalyst interface, resulting in

162 hat electrostatic interactions and phosphate-hydroxyl ligand exchanges drive protein adsorption on AH

163 orm for studying silica surface chemistry or hydroxyl-mediated reactions.

164 alpha-amylase, alpha-glucosidase, lipase and hydroxyl methyl glutaryl CoA reductase.

165 nalyses demonstrate that the presence of two hydroxyl moieties in the flavone A-ring backbone are ess

166 e, which is comprised of an ordered array of hydroxyl molecules with molecular water in the second la

167 by these receptors if a single inversion of hydroxyl occurred at C2 or C4 of the sugar or if two or

168 h OsSDR110C-MI3 readily oxidizing the 3alpha-hydroxyl of oryzalexin D, while OsSDR110C-MS3 can also o

169 d kinase activity that phosphorylates the 3'-hydroxyl of phosphoinositides and a protein-kinase activ

170 ilic substitution mechanism, in which the 3'-hydroxyl of the primer attacks the phosphate of the inco

171 osphoryl or nucleotidyl transfer onto ribose hydroxyls of RNA chains.

172 In this approach, the hydroxyls of the monophosphate or monophosphonate groups

173 tion is carboxylic acid (COOH) approximately hydroxyl (OH) > nitrate (ONO2) > carbonyl (CO) approxima

174 mine foodstuffs' scavenging capacity against hydroxyl (OH) and AAPH radicals, while the third method

175 ropospheric oxidants, such as ozone (O3) and hydroxyl (OH) and peroxy radicals (HO2 + RO2), determine

176 at is offset by a 7% decrease in global mean hydroxyl (OH) concentrations, the primary sink for atmos

177 lkenes, an important nonphotolytic source of hydroxyl (OH) radicals in the atmosphere, proceeds throu

178 direct transfer of primary amino (-NH2) and hydroxyl (-OH) groups to arylmetals in a scalable and en

179 key adsorbed intermediates (hydrogen *H and hydroxyl *OH) at electrified metal-aqueous electrolyte i

180 der all the study environments, the bridging hydroxyl (OHbr) and terminal hydroxyl (OHt) are identifi

181 s, the bridging hydroxyl (OHbr) and terminal hydroxyl (OHt) are identified at 1.1-1.3 eV and 2.1-2.3

182 ng either the oxygen on phospho-Thr4 and the hydroxyl on Ser2, or the phosphate on Ser2 and the Thr4

183 was due to the formation and accumulation of hydroxyl on the catalyst surface, whereas deactivation o

184 ise from hydroxonium species but rather from hydroxyls on extra-lattice aluminol species proximate to

185 sorbed water and its dissociation to surface hydroxyls on oxide surfaces is key to unraveling many ph

186 the authors report a pronounced ordering of hydroxyls on the cleaved (001) surface of Ca3Ru2O7 perov

187 Here we report a pronounced ordering of hydroxyls on the cleaved (001) surface of the Ruddlesden

188 Compounds substituted with an equatorial hydroxyl or amino group in the newly formed ring are con

189 amphiphilic by introducing either carboxyl, hydroxyl, or amine moieties.

190 at a possible mechanism for formation of the hydroxyl overlayer involves the mixed adsorption of O2 a

191 (a unique residue for Zta) whose side chain hydroxyl oxygen atom interacts with the two half sites d

192 r PARP1 to attach ADP-ribose groups onto the hydroxyl oxygen of the Ser residues of target substrates

193 alyses reveal highly shifted carboxamide and hydroxyl peaks with intensities that increase and decrea

194 Hydroxyl polyamidoamine (PAMAM) dendrimers target activa

195 ive depletion of the Bronsted acidic surface hydroxyl population.

196 ve enzymatic hydrolysis and was reacted with hydroxyl protected phenolic acids to produce correspondi

197 Hydroxyl proton resonances of uniformly (13)C-labeled Ma

198 This is the first report on detecting hydroxyl protons of a protein-bound carbohydrate in aque

199 ap, 5,5-dimethyl-1-pyrroline-N-oxide (DMPO), hydroxyl radical ((*)OH) and sulfate radical anion (SO4(

200 nsitizers from hydroxylating species such as hydroxyl radical ((*)OH) present in dissolved organic ma

201 dicals are recognized to form as products of hydroxyl radical ((*)OH) scavenging by halides, their co

202 els, forming: (1) nitrogen dioxide (NO2) and hydroxyl radical ((*)OH), (2) nitrite (NO2(-)) and oxyge

203 r ((3)DOM*), singlet oxygen ((1)O2), and the hydroxyl radical ((*)OH).

204 OM triplet excited states ((3)DOM*), and the hydroxyl radical ((*)OH).

205 ctivity of the impregnated solids to produce hydroxyl radical (.OH) from H2O2 decomposition was evalu

206 ased mixing ratio of hydroperoxyl radical to hydroxyl radical ([HO2]/[OH]) and increased [NO2]/[NO] w

207 so suggested that SO4(*-) was transformed to hydroxyl radical (HO(*)) and carbonate radical (CO3(*-))

208 he degradation of a recalcitrant azo dye and hydroxyl radical (HO.) production.

209 The kinetics of the hydroxyl radical (OH) + carbon monoxide (CO) reaction, w

210 HONO is a major source of atmospheric hydroxyl radical (OH), which impacts air quality and cli

211 xidation and enters the cytoplasm inflicting hydroxyl radical attack on intracellular proteins and DN

212 ation and steady-state concentrations of the hydroxyl radical by cloud chemistry models and for organ

213 haracteristic 3-base-pair periodicity in the hydroxyl radical cleavage pattern.

214 hanism, supported by measurements of sub-muM hydroxyl radical concentrations.

215 Hydroxyl radical DNA footprinting indicated that the sit

216 s by site-directed protein cross-linking and hydroxyl radical footprinting experiments.

217 complex which might yield Fe(IV) instead of hydroxyl radical formation as suggested in literature.

218 Thus, E. coli can inhibit hydroxyl radical formation, and affects the initiation a

219 degraded in aqueous systems in presence of a hydroxyl radical generating system such as ascorbic/iron

220 reas ovotransferrin completely inhibited the hydroxyl radical generation by a system containing ascor

221 lysis of voltammograms demonstrated that the hydroxyl radical is a principal contributor to the volta

222 The hydroxyl radical is an important atmospheric oxidant, an

223 all within a range of values calculated from hydroxyl radical kinetics.

224 ferrin and ovotransferrin; could prevent the hydroxyl radical mediated degradation of beta-glucan.

225 Here, directed hydroxyl radical probing showed that KH1 also binds near

226 Ti/EBNTA has comparable hydroxyl radical production activity (6.6 x 10(-14) M) w

227 ous-phase oxidation reaction: iron-catalyzed hydroxyl radical production from hydrogen peroxide (Fent

228 Sulfide increased hydroxyl radical production in isolated mouse heart mito

229 lows mass spectrometry-based high-resolution hydroxyl radical protein footprinting (HR-HRPF) measurem

230 II)-concentrations, absence vs presence of a hydroxyl radical scavenger (dimethyl sulfoxide, DMSO), a

231 trolysine yields decreased in the absence of hydroxyl radical scavengers, suggesting that future rese

232 l as determined by ABTS and DPPH assays, and hydroxyl radical scavenging capacity, reducing power as

233 llar protein (MFP at 1, 8 and 20mg/mL) under hydroxyl radical stress.

234 that the molecules investigated reacted with hydroxyl radical via both HAT and SPLET in the solvents

235 ated Fe(II) represent an important source of hydroxyl radical via the Fenton reaction in cloudwater.

236 Furthermore, pH-dependent hydroxyl radical yields were determined to investigate w

237 d on activity of DPPH radical, ABTS radical, hydroxyl radical, Fe(2+) chelating ability and reducing

238 ment of the contributions of singlet oxygen, hydroxyl radical, hydrogen peroxide, and triplet dissolv

239 f atmospheric oxidants such as ozone and the hydroxyl radical, which controls the self-cleansing capa

240 This study compared a hydroxyl radical-generating system (HRGS) (0.05-0.2mM Fe

241 harides had also a protection effect against hydroxyl radical-induced DNA damage.

242 copies that bound the RPR and site-specific hydroxyl radical-mediated footprinting to localize the K

243 d similar antioxidant properties, except for hydroxyl radical-scavenging activity, higher on green te

244 ldiacylglycerol from singlet oxygen and from hydroxyl radical.

245 oxidative cycles normally controlled by the hydroxyl radical.

246 t wetland) that generated singlet oxygen and hydroxyl radical.

247 ulation of intermediates of this pathway and hydroxyl radical.

248 Hydroxyl-radical footprinting (HRF) of protein-DNA compl

249 generation of reactive oxygen species (ROS) [hydroxyl radicals ((*)OH) and hydrogen peroxide (H2O2)]

250 dation process that produces highly reactive hydroxyl radicals (HO(*)) and chlorine radicals (Cl(*))

251 thoxyphenols by fast gas-phase reaction with hydroxyl radicals (HO(*)).

252 (kO3) (<0.1-7.9 x 10(3) M(-1) s(-1)) or with hydroxyl radicals (k(*)OH) (0.9 x 10(9) - 6.5 x 10(9) M(

253 of nitroblue tetrazolium into formazan, and hydroxyl radicals (OH( *)) were detected by the hydroxyl

254 Highly oxidizing hydroxyl radicals (OH(*)) are believed to be the species

255 The detection of hydroxyl radicals (OH(*)) is typically accomplished by u

256 sphere is initiated primarily by addition of hydroxyl radicals (OH) to C4 or C1 in a ratio 0.57 +/- 0

257 phase oxidation of cis-pinonic acid (CPA) by hydroxyl radicals (OH) was studied using a relative rate

258 to TiO2 to produce three- and four-fold more hydroxyl radicals and hydrogen peroxide, respectively, t

259 r the parameters affecting the production of hydroxyl radicals and their spin trapping with DMPO were

260 In contrast, free hydroxyl radicals are formed at supra band gap excitatio

261 te anions or bisulfite anions) with holes or hydroxyl radicals are the active species for MO photodeg

262 pacity towards ABTS radical cation, DPPH and hydroxyl radicals as well as reducing power.

263 nd DOM isolates revealed that reactions with hydroxyl radicals dominated the transformation of tested

264 The Fenton reaction is used to produce hydroxyl radicals for the evaluation of the antioxidant

265 se results demonstrate that plasma-generated hydroxyl radicals from water can be used to map protein

266 omolecules), that generates micros bursts of hydroxyl radicals from water, to measure changes in prot

267 the formation of ascorbate/iron(II) induced hydroxyl radicals in beta-glucan solutions.

268 hophorothioated DNA reacted to both H2O2 and hydroxyl radicals in vivo, and protected genomic DNA as

269 The results revealed that diffusing hydroxyl radicals play an important role in the photocat

270 Bimolecular reaction rate constants with hydroxyl radicals ranged from (2.04 +/- 0.37) x 10(9) to

271 phenolics, flavonoids, ABTS free radical and hydroxyl radicals scavenging and anti-inflammatory activ

272 TiO2 -N3 maintained three-fold higher hydroxyl radicals than TiO2 under hypoxic conditions via

273 However, it was found that hydroxyl radicals were produced proportionally to the Fe

274 2, relative to the unpaired electrons in two hydroxyl radicals, amounts to 100 kcal/mol.

275 processes such as photolysis, reactions with hydroxyl radicals, and aerosol uptake were found to be i

276 xamined as hydrogen donors to DPPH, ABTS and hydroxyl radicals, and as electron donors in the FRAP as

277 contents and scavenging of ABTS(+), DPPH and hydroxyl radicals, as well as metal chelation of the sol

278 ess (e.g., hydrogen peroxide, superoxide and hydroxyl radicals, nitric oxide, ascorbic acid, and glut

279 found able to scavenge superoxide anion and hydroxyl radicals, organic nitro-radicals (ABTS, DPPH) a

280 ltraviolet (UV) radiation (lambda=254nm) and hydroxyl radicals, the intensity of the emitted photolum

281 ss iron can lead to the formation of harmful hydroxyl radicals.

282 ts with GSH, and react with H2 O2 generating hydroxyl radicals.

283 cesses and changes the budget of atmospheric hydroxyl radicals.

284 OH oxidation and is stable towards attack by hydroxyl radicals.

285 The surface of dwarf planet Ceres contains hydroxyl-rich materials.

286 the large and small subunits, wherein the 6'-hydroxyl substituent in ring I serves as a key determina

287 icient binding at the DDC site, at least one hydroxyl substituent must be present at the aromatic rin

288 g process in which chloride is replaced by a hydroxyl substituent.

289 turing CEST-active tetra(carboxamide) and/or hydroxyl-substituted bisphosphonate ligands.

290 educed molecular weight, increased amount of hydroxyl terminal groups and ferric reducing activities.

291 Our study suggested both hydroxyl-terminated 'neutral' (D-OH) and carboxyl-termin

292 AuNPs encapsulated within sixth-generation, hydroxyl-terminated, poly(amidoamine) dendrimers (G6-OH

293 iester bonds between the 5'-phosphate and 3'-hydroxyl termini of single-stranded RNAs.

294 bond donor that may act as a bioisostere of hydroxyl, thiol, or amine groups.

295 3'-phosphoryl of HP-MBs was hydrolyzed to 3'-hydroxyl, thus serving as primers to initiate the polyme

296 enhances activity by positioning the Tyr157 hydroxyl to enable proper Cys binding, proper oxygen bin

297 ting the nucleophile by deprotonating the 2'-hydroxyl to initiate the reaction (phosphoester transfer

298 that synchronous proton transfer from the 2'-hydroxyl to the departing phosphate group facilitates cl

299 estigating potential contributions of ribose hydroxyls to catalysis by kinase ribozyme K28.

300 opy images show a pronounced ordering of the hydroxyls with (2 x 1), c(2 x 6), (1 x 3), and (1 x 1) p