ライフサイエンスコーパス: sulfide

1 evels of isoprene, monoterpenes, or dimethyl sulfide.

2 f MoO4(2-) with 20-fold or 50-fold excess of sulfide.

3 thesis was fully but reversibly inhibited by sulfide.

4 cysteine concentrations (100-1000 muM) into sulfide.

5 vitro in the absence or presence of hydrogen sulfide.

6 ing methionine-gamma-lyase produced dimethyl sulfide.

7 the inhibition of oxygenic photosynthesis by sulfide.

8 ral stabilization of layered sodium chromium sulfide.

9 dical generated photochemically from an aryl sulfide.

10 olves prelithiating silicon or using lithium sulfide.

11 ation due to Ag2S precipitation from aqueous sulfide.

12 stant to oxygen and showed a low affinity to sulfide.

13 aldehyde, epoxide, indole, nitroalkane, and sulfide.

14 of the humic acid that dominated that of the sulfide.

15 at was prevented in the presence of hydrogen sulfide.

16 techniques compared to those containing only sulfides.

17 oxidation of a series of aryl diphenylmethyl sulfides (4-X-C6H4SCH(C6H5)2, where X = OCH3 (1), X = CH

18 ed an unusual mode for cyclization as sodium sulfide, a soft nucleophile, preferred to attack on the

19 a-HgS nanocolloids increased with increasing sulfide abundance and decreased with increasing SUVA254

20 The metal sulfide additives with a chemical conversion as the reac

21 IS crystal lattice, and the remaining copper sulfide adopts the djurleite phase almost instantly.

22 is proposed to balance optimization between sulfide-adsorption and diffusion on the oxides.

23 On the other hand, triplet state of diphenyl sulfide also showed competitive C-S bond cleavage giving

24 n of electron donor to reduce thiosulfate to sulfide and (ii) thiosulfate disproportionation without

25 at the regulator responds to the presence of sulfide and activates the sulfide-oxidizing genes.

26 ion of methane and sulfate and production of sulfide and bicarbonate, (ii) methane loss coupled to pr

27 termediates formed from the reaction between sulfide and black carbon, while DDE degradation involves

28 ollectively referred to as DDX) require both sulfide and black carbon.

29 or some bacterial metabolites, like hydrogen sulfide and butyrate, the extent of their oxidation in c

30 terized predominantly by weathering of trace sulfide and carbonate minerals.

31 Sulfide and cysteine ligand-exchange reactions with as-s

32 disintegration, and the release of dimethyl sulfide and dimethyl disulfide was related to the total

33 need to 'sense' prevailing concentrations of sulfide and downstream reactive sulfur species (RSS) and

34 Sulfide and humic acid each individually caused immediat

35 icles (AgNPs), in the presence or absence of sulfide and natural organic matter (NOM, as humic acid),

36 ability of the wine to release back hydrogen sulfide and other mercaptans during AR-aging.

37 The direct irradiation of diphenyl sulfide and p-substituted thioanisoles in the presence o

38 parate bioreactor by reducing thiosulfate to sulfide and recycling it.

39 here that a GFP variant engineered with zinc sulfide and silica-binding peptides on opposite sides of

40 0)-NPs had transformed primarily into silver sulfide and silver thiol species.

41 to sulfide as well as disproportionation to sulfide and sulfate.

42 er isotope signatures similar to those of Cu sulfides and Cu/Sb ratios within the range typically fou

43 into approximately 22 nm nAgxSy by inorganic sulfides and organosulfur dissolved organic carbon (DOC)

44 ing subduction is sensitive to the amount of sulfides and potentially metal alloys in bulk rock, poss

45 ivity is obtained with both E- and Z-allylic sulfides and the reaction is also feasible with an allyl

46 as well as amorphous or nanostructured zinc sulfides and zinc phosphate as compared to raw waste.

47 on to bind a small ligand, such as exogenous sulfide, and (ii) the ATP binding site, localized thanks

48 drogen sulfide (H2S), methanethiol, dimethyl sulfide, and carbon disulfide concentrations.

49 including carbon/metal, carbon/oxide, carbon/sulfide, and carbon/phosphide hybrids, are discussed.

50 h larger preference was observed for thiols, sulfides, and alkenes over aromatic groups.

51 imary thiols was observed over other thiols, sulfides, and alkenes.

52 ctional groups, such as alcohols, aldehydes, sulfides, and amines, were transformed into the desired

53 ing sediments higher in organic matter, iron sulfides, and non-crystalline U(IV) rapidly consume DO a

54 s phase, and its reactivity against olefins, sulfides, and substrates with weak C-H bonds studied.

55 Sulfide anion is chosen as a model ion because of its br

56 Allyl sulfides are bioactive phytochemicals found in garlic, o

57 Conductive metal sulfides are promising multi-functional additives for fu

58 viously determined for Cba. tepidum grown on sulfide as the sole electron donor.

59 Thiosulfate was converted by reduction to sulfide as well as disproportionation to sulfide and sul

60 ortion of amorphous or nanostructured copper sulfides as well as amorphous or nanostructured zinc sul

61 The continuously produced MNP reduced sulfide at similar levels to around 0.2 mg S/L at a rati

62 assessment approaches consider acid-volatile sulfide (AVS) as the major binding phase for Ni, but hav

63 morphology, and crystal structure for copper sulfide-based nanocrystals, but also provide a pathway t

64 ssion was dominated by sulfur liberated from sulfide-bearing cratonic lithosphere before CO2 became t

65 c calculations confirm that cysteine-induced sulfide biosynthesis can promote the formation of dissol

66 from poly(ethylene glycol)-bl-poly(propylene sulfide) block copolymers.

67 d covalencies in both iron-thiolate and iron-sulfide bonds would stabilize the oxidized state of the

68 We have also captured a second sulfide bound at a postulated ligand entry/exit site in

69 -phenylacetamido-1,2,4-thiadiazol-2-yl)ethyl sulfide (BPTES) and the related molecule CB-839, binds t

70 This may be due to sulfide bridging and cation bridging, respectively.

71 ISR and greater loss of endogenous hydrogen sulfide but normal inhibition of mTORC1 and maintenance

72 imensional chemical imaging of O2, pH, iron, sulfide, calcium, and phosphorus, we found that tropical

73 s, for the first time, that transition metal sulfides can react with NO to form the biologically impo

74 stabilized against it in HbI, a specialized sulfide-carrying hemoglobin from a mollusk adapted to li

75 sulfur mustard simulant, 2-chloroethyl ethyl sulfide (CEES).

76 s (NPls) from template CuInS2 (copper indium sulfide, CIS) NPls via a cation exchange (CE) reaction.

77 e 2D and 3D X-ray imagery on Noril'sk nickel sulfide, combined with simple thermodynamic models, to s

78 nterfaces between platinum-nickel and nickel sulfide components, which cooperate synergistically towa

79 in Hg(II)-DOM-sulfide systems for a range of sulfide concentration (1-100 muM), DOM aromaticity (spec

80 gnificantly smaller or less ordered at lower sulfide concentration, as indicated by under-coordinatio

81 typical of Hg methylation environments (muM sulfide concentrations and low Hg-to-DOM molar ratios).

82 e degree of sulfate enrichment and resulting sulfide concentrations in sediment pore waters.

83 We have recently shown that at high sulfide concentrations, ferric hemoglobin oxidizes H2S t

84 litates an ene-cycloisomerization of allylic-sulfide-containing alkenylidenecyclopropanes (ACPs) to a

85 Hydrogels crosslinked by allyl-sulfide-containing molecules are presented.

86 te (Fe3O4) has emerged as a new material for sulfide control in sewers.

87 erived from the copolymerization of carbonyl sulfide (COS) and epoxides by metal-free Lewis pair cata

88 ics from a series of isomeric caged-carbonyl sulfide (COS) compounds, including thiocarbamates, thioc

89 t is based on long-term atmospheric carbonyl sulfide (COS) records, derived from ice-core, firn and a

90 ependence of doping was studied in copper(I) sulfide (Cu2 S) NCs through a redox reaction with iodine

91 noconstruct is designed by assembling copper sulfide (CuS) nanoparticles on the surface of [(89) Zr]-

92 ), cupric oxide/hydroxide (Cuox), and copper sulfide (CuxS) NPs were investigated.

93 Hydrogen sulfide-dependent effects were mainly observed in macrop

94 red during all daylight hours, with complete sulfide depletion around midday.

95 shuttle-effect and enable controlled lithium sulfide deposition.

96 >2.5x better than the previous champion pure sulfide device.

97 of compounds, such as methanethiol, diethyl sulfide, dimethyl disulfide, methional and dimethyl tris

98 ntrolled sulfidation for this purpose (using sulfide, dithionite, etc.) is the main topic of this rev

99 ropionate (DMSP) cleavage, yielding dimethyl sulfide (DMS) and acrylate, provides vital carbon source

100 Dimethyl sulfide (DMS) is produced in large quantities at coral r

101 iol (MeSH), ethanethiol (EtSH), and dimethyl sulfide (DMS) were assessed in wines post-bottling, and

102 cleave DMSP, producing acrylate and dimethyl sulfide (DMS), a climate-active gas with roles in global

103 and the major precursor for gaseous dimethyl sulfide (DMS).

104 oduced the sulfur volatile compound dimethyl sulfide (DMS).

105 Treatment with a hydrogen sulfide donor, diallyl trisulfide, prevented these chang

106 cular remodeling is reversible, and hydrogen sulfide donors are likely to improve pregnancy outcomes.

107 Consequent "bubble riding" by sulfide droplets, followed by degassing of the shallow,

108 orly soluble hydrous Tc(IV)-oxides or Tc(IV)-sulfides during the development of reducing conditions.

109 s in the red surface layer and light-induced sulfide dynamics up to 1 cm depth.

110 he input of measured concentrations of MeHg, sulfide, eight low molecular mass thiols and thiol group

111 y, where the liquid polysulfide phase in the sulfide electrode is thermodynamically phase-separated f

112 to conventional extraction practices, direct sulfide electrolysis completely avoids generation of pro

113 the first example of a rhodium-mediated beta-sulfide elimination, which represents a new mode of reac

114 ce (SUVA254)), and Hg(II)-DOM and Hg(II)-DOM-sulfide equilibration times (4-142 h).

115 The Hg(II)-DOM or Hg(II)-DOM-sulfide equilibration times did not significantly influe

116 y a high level of sulfur compounds (dimethyl sulfide, ethanethiol), and ester and alcohol compounds a

117 g different bispropargyl substrates-sulfone, sulfide, ether, amine, and methane-toward Garratt-Braver

118 pose two different exchange pathways for the sulfide exchange reaction.

119 type 5-LO inhibitors licofelone and sulindac sulfide exhibited higher potencies in human blood from f

120 Here, a simple technique to attach iron (II) sulfide (FeS) to a gold surface in ethanol media and the

121 electrodes, using novel inorganic iron (II) sulfide (FeS)-based single molecular wires.

122 By incorporating Se in the sulfide film, absorber layers with 1.55 eV bandgap, idea

123 investigate the electrochemistry of lithium sulfide films ranging in thickness from 30 to 3500 nm.

124 transport properties of manganese doped lead sulfide films.

125 desymmetrization of dimethylphenylphosphine sulfide followed by haloalkylation and cyclization led t

126 etic contaminations were removed with sodium sulfide following high-velocity centrifugation (21500g,

127 ts of these progenitors made use of hydrogen sulfide from biogenic sources (e.g., decaying wood) rath

128 While transgenic lines emitted dimethyl sulfide from leaves and roots, no sulfur-containing vola

129 n in its deep waters leads to the buildup of sulfide from sulfate reduction.

130 ion peak at 422 nm without releasing iron or sulfide from the clusters.

131 comparison to microbial communities of iron-sulfides from active and inactive chimneys in deep-sea e

132 synthesis of aldehydes, ketones, ethers, and sulfides from readily available organic azides via pi-co

133 not known, we find that addition of hydrogen sulfide gas to growing cells recapitulates all aspects o

134 superior safety profile compared to standard sulfide generators.

135 Gallium lanthanum sulfide glass (GLS) has been widely studied in the last

136 Although hydrogen sulfide (H2 S) is perhaps best known as a toxic gas, the

137 ogenously produced gasotransmitter, hydrogen sulfide (H2 S), is a novel molecule that mitigates hypox

138 e heterotrophic bacteria are able to oxidize sulfide (H2 S, HS(-) and S(2-) ) to sulfite and thiosulf

139 ction of the gaseous biotransmitter hydrogen sulfide (H2S) and disulfides (RSSR) and/or sulfenic acid

140 beta-synthase (CBS) and its product hydrogen sulfide (H2S) are aberrantly upregulated in colorectal c

141 We identified the gaseous molecule hydrogen sulfide (H2S) as the major effector molecule driving apn

142 ificant down-regulation of cellular hydrogen sulfide (H2S) by 50% and of glutathione (GSH) by 40%.

143 Hydrogen sulfide (H2S) elicits pleiotropic physiological effects

144 Hydrogen sulfide (H2S) exhibits beneficial effects in the cardiov

145 Hydrogen sulfide (H2S) has been recognized as a signalling molecu

146 Because hydrogen sulfide (H2S) inhibits high glucose-induced matrix prote

147 Hydrogen sulfide (H2S) is a biologically important small gaseous

148 Hydrogen sulfide (H2S) is a hazardous gas, which not only harms l

149 Hydrogen sulfide (H2S) is a signaling molecule that is toxic at e

150 The gasotransmitter hydrogen sulfide (H2S) is an important tuner of the cardiovascula

151 Hydrogen sulfide (H2S) is produced endogenously in vivo and has m

152 Hydrogen sulfide (H2S) regulates various physiological processes,

153 Endogenous hydrogen sulfide (H2S) renders bacteria highly resistant to oxida

154 Hydrogen sulfide (H2S) was discovered as a third gasotransmitter

155 Hydrogen sulfide (H2S), a cardioprotective gas, is endogenously p

156 Hydrogen sulfide (H2S), a novel gasotransmitter, is endogenously

157 Precursors to hydrogen sulfide (H2S), methanethiol (MeSH), ethanethiol (EtSH),

158 r wine pH associated with decreased hydrogen sulfide (H2S), methanethiol, dimethyl sulfide, and carbo

159 The relationship between hydrogen sulfide (H2S), microRNAs (miRs), matrix metalloproteinas

160 ification dynamics based on oxygen, hydrogen sulfide (H2S), pH, dissolved inorganic carbon and total

161 Buildup of hydrogen sulfide (H2S), which functions as a signaling molecule b

162 ide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S).

163 al signaling molecules hydrogen per- and tri-sulfide (H2S2 and H2S3).

164 At low sulfide/heme iron ratios, the product distribution betwe

165 approach to construct one-dimensional metal/sulfide heterostructures by directly sulfuring highly co

166 The platinum-nickel/nickel sulfide heterostructures can deliver a current density o

167 d regulate the expression of genes mediating sulfide homeostasis.

168 olybdate (ATTM), a copper chelator, releases sulfide in a controlled and novel manner, and may offer

169 naerobic microbial thiosulfate conversion to sulfide in a H2/CO2 fed bioreactor operated at haloalkal

170 METHODS AND In vitro, ATTM releases sulfide in a time-, pH-, temperature-, and thiol-depende

171 ssion and dual-response for the detection of sulfide in aqueous solution.

172 The production of ferrous iron and sulfide in conjunction with rapid oxidant consumption su

173 nables measurement of delta(34)S for aqueous sulfide in natural waters at high spatial resolution (<1

174 nt of related processes given the utility of sulfides in target-directed synthesis.

175 lfur incorporation via reaction with aqueous sulfide increased with increasing DOM aromatic-, carbony

176 synthesis was limited to 4 h per day, due to sulfide inhibition in the early morning and late afterno

177 Sulfide inhibits mitochondria and reduces ROS production

178 ed by the laser, the small difference in the sulfide ion concentration can be amplified.

179 an optofluidic catalytic laser for sensitive sulfide ion detection.

180 Using sulfide ions as inhibitors, the catalytic reaction slows

181 Hydrogen sulfide is a cardioprotective signaling molecule but is

182 Hydrogen sulfide is a critical signaling molecule, but high conce

183 Hydrogen sulfide is an important endogenous mediator that has bee

184 iscovered that the sulfur in sodium chromium sulfide is electrochemically active, undergoing oxidatio

185 Hydrogen sulfide is found in many environments including sewage s

186 ontaining dissolved organic matter (DOM) and sulfide is necessary to predict the conversion of Hg(II)

187 , etc.) and the capacity to remove dissolved sulfide is reasonably limited due to relatively large pa

188 ructure provides molecular insights into why sulfide is susceptible to oxidation in human hemoglobin

189 roduced MNP were found to effectively reduce sulfide levels in sewage from 12.7 +/- 0.3 to 0.2 +/- 0.

190 Lithium sulfide (Li2S) is under intense study because it is the

191 Dimethyl sulfoxide (DMSO) or sulfide ligands have positive and negative roles in the

192 Flotation of sulfide liquid droplets by surface attachment to gas bub

193 to be largely sequestered at depth in dense sulfide liquids that formed the orebodies, preventing it

194 e importance of matching micropore volume to sulfide loading and cycling rate is emphasized.

195 Hydrogen sulfide maintains differentiated smooth muscle in vascul

196 Similarly, free sulfide may not have been readily available.

197 amined the underlying mechanisms of hydrogen sulfide-mediated lung protection and determined the invo

198 receptor gamma inhibitor abolished hydrogen sulfide-mediated protection in ventilated animals.

199 Hydrogen sulfide-mediated protection was associated with inductio

200 The bioreactor simultaneously consumed sulfide, methane and ammonium at the expense of nitrate.

201 Sulfide mineral precipitation occurs at mid-ocean ridge

202 ommon constituent of MOR is the iron-bearing sulfide mineral pyrrhotite, which was chosen as a substr

203 eedbacks should consider weathering of trace sulfide minerals in addition to silicate minerals.

204 ters and abiotic natural attenuation by iron sulfide minerals.

205 Redox processes of molybdenum-sulfide (Mo-S) compounds are important in the function o

206 scopy (STM) to measure an individual dibutyl sulfide molecule on Au(111), we show that the difference

207 compositions, including metal carbides (WC), sulfides (MoS2 ), phosphides (Ni5 P4 , Co2 P), and their

208 Amorphous molybdenum sulfide (MoSx) is covalently anchored to reduced graphen

209 from >10(22) cm(-3) to intrinsic) in copper sulfide nanocrystals by electrochemical methods.

210 tering, we tracked the self-assembly of lead sulfide nanocrystals in real time.

211 Control over the doping density in copper sulfide nanocrystals is of great importance and determin

212 le doping density and fluorescence of copper sulfide nanocrystals presented in this work and the abil

213 tive chirality in colloidal cinnabar mercury sulfide nanocrystals that originates from chirality inte

214 ous strategies exist for synthesizing copper sulfide nanocrystals, few methods result in nanocrystals

215 narrow near-infrared fluorescence for copper sulfide nanocrystals.

216 ulfur oxides, SOn (n = 1, 2, 3) and hydrogen sulfide (nH2S), resulting in the efficient formation of

217 Herein, we report that nickel sulfide Ni3 S2 is a highly selective catalyst for the ox

218 lease of acetone, carbon disulfide, dimethyl sulfide, nitromethane, pentane, 3-methylfuran, 2-ethylfu

219 Co-oxidation of dodecyl methyl sulfide occurred efficiently implying that an S-persulfo

220 on from short-chain polysulfide to magnesium sulfide occurs at late stage.

221 ample, with the Staphylococcus aureus PRF or sulfide oxidation and disposal as observed with the homo

222 ratios less than 1, suggesting that enhanced sulfide oxidation as a result of glaciation may act as a

223 re consistent with the reaction sequence for sulfide oxidation being: H2S --> glutathione persulfide

224 depths where acids are produced via hydrogen sulfide oxidation in waters mixed upward from anoxic dep

225 Due to its sulfide oxidation metabolism and occurrence in many memb

226 vealed a branched mechanism in which cluster sulfide oxidation occurs in parallel with cluster conver

227 acceptor has an important bearing on how the sulfide oxidation pathway is organized.

228 A canonical sulfide oxidation pathway operates in mitochondria, conv

229 ukaryotes, it is cleared via a mitochondrial sulfide oxidation pathway, which comprises sulfide quino

230 cannot dispose of H2S via the mitochondrial sulfide oxidation pathway.

231 its efficient oxidation by the mitochondrial sulfide oxidation pathway.

232 ntifies by cryo-mass spectrometry a range of sulfide oxidation products with 2-6 catenated sulfur ato

233 Sulfide oxidation was mainly shared between two proteoba

234 ithotrophic and photosynthetic bacteria, via sulfide oxidation, and is a universal substrate for cyst

235 de, the first intermediate in heme-catalyzed sulfide oxidation.

236 vating sigma(54) -dependent transcription of sulfide-oxidizing genes for sulfide removal.

237 lators are relatively common for controlling sulfide-oxidizing genes under sulfide stress in the Prot

238 ulator gene is adjacent to the operon of the sulfide-oxidizing genes, encoding a sigma(54) -dependent

239 to the presence of sulfide and activates the sulfide-oxidizing genes.

240 ere we show that band edge positions of lead sulfide (PbS) colloidal semiconductor nanocrystals, spec

241 deliver a single species, including hydrogen sulfide, perthiol, and COS, and will be very useful as p

242 tion (delta(34)S) of sedimentary sulfate and sulfide phases over Earth history can be used to infer s

243 enantiomerically enriched tertiary phosphine sulfide, possessing a cyclohexyl fragment at the phospho

244 cid and metalliferous release occurring when sulfide (principally pyrite)-containing rock from mining

245 ndently of Atf4 expression, whereas hydrogen sulfide production is promoted via GCN2-ATF4 pathway.

246 reflected by a failure to maintain hydrogen sulfide production or apolipoprotein B100 (ApoB100) expr

247 f placental CSE activity, decreased hydrogen sulfide production, and smooth muscle cell dedifferentia

248 hate, and via local stimulation of microbial sulfide production, causing reduction of insoluble Fe(II

249 3-mercaptopropionic acid (3-MPA) capped lead sulfide quantum dots were prepared in a variety of organ

250 this pathway is catalyzed by a flavoprotein, sulfide quinone oxidoreductase (SQR), which converts H2S

251 l sulfide oxidation pathway, which comprises sulfide quinone oxidoreductase, persulfide dioxygenase (

252 nyl sulfinic acid and ionization to diphenyl sulfide radical cation that in turn led to diphenyl sulf

253 ntation of both the azido and nitro group as sulfide-reactive functionalities on the same chemosensor

254 Hydrogen sulfide reduces ventilator-induced lung injury in mice.

255 t-translational processes involving hydrogen sulfide-related chemistry.

256 Controlled sulfide release from ATTM reduces metabolism (measured a

257 thiometallate ATTM represents a new class of sulfide-releasing drugs.

258 Hydrogen sulfide removal is a long-standing economic and environm

259 transcription of sulfide-oxidizing genes for sulfide removal.

260 moglobin from a mollusk adapted to life in a sulfide-rich environment.

261 -Fe2O3) was assessed when exposed to aqueous sulfide (S(-II)aq) at pH 8.0.

262 plets, followed by degassing of the shallow, sulfide-saturated, and exceptionally volatile and Cl-ric

263 step fabrication of the first inkjet-printed sulfide-selective electrode (IPSSE) is described.

264 -exchange reactions, integrates two distinct sulfide semiconductors into hierarchical tubular hybrids

265 flow via oxidative stress, reducing hydrogen sulfide signaling.

266 hat can add the nitrido ligand to olefin and sulfide sites as well as oxidize cyclohexadiene substrat

267 urface of a heavy fermion compound, samarium sulfide (SmS).

268 ein we propose a strategy to reactivate dead sulfide species by reacting them with sulfur powder with

269 precipitation of insoluble and irreversible sulfide species on the surface of carbon and lithium (ca

270 precipitation of insoluble and irreversible sulfide species on the surface of carbon and lithium.

271 surface of carbon and lithium (called "dead" sulfide species) leads to continuous capacity degradatio

272 ormation of dissolved and particulate Hg(II)-sulfide species.

273 or controlling sulfide-oxidizing genes under sulfide stress in the Proteobacteria.

274 a sulfur assimilation pathway rather than in sulfide stress response as seen, for example, with the S

275 py that sputter deposition produces a unique sulfide structure composed of polymer-like chains of Li2

276 ull theoretical capacity of the as-deposited sulfide structure could be realized during galvanostatic

277 form of plume particles and seafloor massive sulfide structures.

278 ules containing methoxy, carboxy, amino, and sulfide substituents were carried out in order to unders

279 he structural order of mercury in Hg(II)-DOM-sulfide systems for a range of sulfide concentration (1-

280 dissolved organic matter (DOM) with aqueous sulfide (termed sulfurization) in anoxic environments ca

281 enolysis and (ii) sequestration of metals as sulfides that could be resistant to reoxidation.

282 human hemoglobin containing low spin ferric sulfide, the first intermediate in heme-catalyzed sulfid

283 e catalytic cluster serves to bind exogenous sulfide, thus acting as a sulfur carrier.

284 followed by an electrochemical deposition of sulfide to produce a second kind electrode (Ag/Ag2S).

285 the ability of ferric hemoglobin to oxidize sulfide to thiosulfate and iron-bound hydropolysulfides.

286 is reaction includes the direct oxidation of sulfides to a thionium intermediate, followed by an asym

287 which is remarkable given the propensity for sulfides to poison transition-metal catalysts.

288 from 12.7 +/- 0.3 to 0.2 +/- 0.0 mg S/L at a sulfide-to-MNP ratio of 0.26 g S/g Fe3O4-Fe.

289 One hydrogen sulfide-triggered mechanism in the protection against ve

290 ructural and chemical evolution of the metal sulfide-utilizing powder diffraction and fluorescence im

291 ly by the concentration of aqueous inorganic sulfide, was predicted to be larger than measurements.

292 With our results with garnets, olivines and sulfides, we can state that a major portion of the miner

293 The effects of hydrogen sulfide were analyzed in a mouse ventilator-induced lung

294 nitric oxide, carbon monoxide, and hydrogen sulfide were initially viewed as environmental toxins.

295 s from a bioreactor for sulfate reduction to sulfide were measured and compared against a commercial

296 due to the microbial production of hydrogen sulfide which favors stabilization of metals in aquifer

297 ducing microorganisms (SRM) produce hydrogen sulfide which is toxic, explosive, and corrosive.

298 sistent with an inner-sphere transfer of the sulfide, which is remarkable given the propensity for su

299 Such prodrugs directly release hydrogen sulfide without the involvement of perthiol species, whi

300 rium has the metabolic capability to oxidize sulfide yet displays reduced metabolic potential suggest