ライフサイエンスコーパス: hydrogen

1 -top research into large-scale production of hydrogen.

2 s a natural abundance of only ~0.016% of all hydrogen.

3 , then dissociated by ions to produce atomic hydrogen.

4 Conclusion Rapidly acquired deuterium (hydrogen 2) MR spectroscopic images can provide quantita

5 cases how strain can be used to modulate the hydrogen absorption capacity and HER activity of palladi

6 apidly and accurately predict major sites of hydrogen abstraction in the metabolism of drug-like mole

7 Rather, a cyclization with subsequent hydrogen abstraction occurred (three examples, 65-86% yi

8 ads led to photoproducts arising from formal hydrogen abstraction or Paterno-Buchi (PB) photoreaction

9 Breath samples for hydrogen analysis were obtained while patients were in t

10 The generation of synthesis gas (hydrogen and carbon monoxide mixture) from two global wa

11 m carbon dioxide using sustainable renewable hydrogen and energy.

12 upper atmosphere, where it is dissociated to hydrogen and escapes the planet.

13 they can remove a small (a few Earth masses) hydrogen and helium envelope on timescales of several bi

14 Water electrolysis to hydrogen and oxygen is a well-established technology, wh

15 polished and unpolished BDD electrodes, with hydrogen and oxygen surface terminations, it is determin

16 trochemistry including the adsorbed/absorbed hydrogen and/or the premonolayer palladium oxide redox p

17 diastereoisomeric complexes, is explained by hydrogen- and halogen-bonding, as well as dispersion int

18 cess that involves dissociation of molecular hydrogen at catalytically active graphene ripples, follo

19 the dissociation and metallization of solid hydrogen at megabar pressures almost a century ago(2), s

20 sp(3))-H halogenation sequence by sequential hydrogen atom abstraction (HAA) and radical capture.

21 The capability of LCuF to perform both hydrogen atom abstraction and radical capture was levera

22 ry is at play, rather than classical Norrish hydrogen atom abstraction as initially conceived.

23 graphy; and deuterium isotope effects on the hydrogen atom abstraction by the adenosyl radical were u

24 udies reveal that catalysis proceeds through hydrogen atom abstraction followed by radical rebound, a

25 ion of dG(N1-H)(.) via dG(N2-H)(.) following hydrogen atom abstraction from dG is unlikely to be a ma

26 ion of HO(.) with dG was proposed to involve hydrogen atom abstraction from the N2-amine.

27 investigate the kinetic significance of the hydrogen atom abstraction.

28 enable remote C-H functionalization via 1,5-hydrogen atom abstraction.

29 consistent with these observations involving hydrogen atom addition to the ipso position of the pheny

30 uous assignment of adenosine radicals as N-7 hydrogen atom adducts.

31 ve hydrogen atom transfer (cHAT), where each hydrogen atom donated to the alkene arrives from a diffe

32 ble-light-absorbing reagent and electron and hydrogen atom donor to promote the desulfonylation react

33 proach to radical hydrogenation: cooperative hydrogen atom transfer (cHAT), where each hydrogen atom

34 prise, the mechanism suggests intermolecular hydrogen atom transfer (HAT) chemistry is at play, rathe

35 onstration of the oxidizing ability of S via hydrogen atom transfer (HAT) from TEMPO-H (2,2,6,6-tetra

36 The reaction is proposed to operate via hydrogen atom transfer (HAT) from the substrate to the p

37 e to both single electron transfer (SET) and hydrogen atom transfer (HAT) reactions, thus covering al

38 ediate 8 are detailed, enlisting late-stage, hydrogen atom transfer (HAT)-mediated free radical bond

39 ger of light-driven, decatungstate-catalysed hydrogen atom transfer and copper catalysis.

40 koxyphthalimide-based oxidant and a chloride hydrogen atom transfer catalyst.

41 (H(2) ), serves as a competent precursor for hydrogen atom transfer to (t) Bu(3) ArO(.) .

42 erstood since the 1970s to proceed through a hydrogen atom transfer to NiOOH.

43 ary radical generated upon chlorine-mediated hydrogen atom transfer.

44 generally two types of reactions occur: (a) hydrogen-atom transfer (HAT) from a donor to the peroxyl

45 canonical radical reactions-cobalt-mediated hydrogen-atom transfer and copper-promoted radical cyana

46 e catalyst that promotes H(2) activation and hydrogen-atom transfer is described.

47 ydrogen atoms reveal that the segregation of hydrogen atoms at the grain boundaries, rather than the

48 ional theory calculations support up to 0.48 hydrogen atoms per formula unit of ([Formula: see text])

49 haracterization and atomic-scale tracking of hydrogen atoms reveal that the segregation of hydrogen a

50 magnets by engineering grain boundaries with hydrogen atoms.

51 lectronic-structure-based descriptor for the hydrogen-binding strength: Delta(dp) , the local interba

52 atoms into the inhibitor scaffold can act as hydrogen bond acceptor sites to the serine hydroxyl.

53 ested that the presence of an intramolecular hydrogen bond between the oxygen of the directing group

54 ence of structural interfaces on the spatial hydrogen bond density, the effect of nanofiber size and

55 We identified a novel and highly effective hydrogen bond donor (HBD)-organic acid pair that can fac

56 uctive and base compatibility of the -CF(2)H hydrogen bond donor group.

57 Furthermore, stronger hydrogen bond donors enhance the halogen bond the most.

58 The OH...O(R) and/or (H)O...H(ortho)C hydrogen bond formation along with the C-H...pai interac

59 P(2) and the underlying substrate was due to hydrogen bond formation, which outcompeted electrostatic

60 demonstrate that the strength of this short hydrogen bond is reinforced following protonation of a n

61 ent metal amide complexes featuring extended hydrogen bond networks can undergo tunable, high-enthalp

62 without a well-defined secondary or tertiary hydrogen bond stabilized structure.

63 substantially weakens the homolytic nitrogen-hydrogen bond strength of a Bronsted acidic anilinium te

64 ric bulk generating a cavity where water can hydrogen bond to the cysteine sulfur atoms.

65 ding motifs capable of forming more than one hydrogen bond to the hinge region of PI3Kgamma.

66 dapted state, the glutamine tautomer forms a hydrogen bond with the flavin carbonyl group.

67 sidues His(224) and Asn(226) formed a stable hydrogen bond.

68 H in catalysis by providing an indispensable hydrogen bond; preliminary computational analysis furthe

69 njugate addition-Aldol sequence via the dual hydrogen-bond binding mode.

70 ure-activity analysis reveals that the three hydrogen-bond contacts with fluoride are not equal in te

71 second optimization step, masking one of the hydrogen-bond donors of the central urea moiety through

72 ater-surface bonding and the ease with which hydrogen-bond exchange can occur (either through a class

73 In one of the structures, a hydrogen-bond network extends uninterrupted across the m

74 Third, long-range hydrogen-bond networks connecting the quinone-binding si

75 es does not significantly alter the observed hydrogen-bond topologies.

76 The cocrystals are composed of a tetratopic hydrogen-bond-acceptor molecule synthesized in the solid

77 romoted by a precisely tailored bis-thiourea hydrogen-bond-donor catalyst.

78 miconductive, proton-conductive, microporous hydrogen-bonded organic framework (HOF) derived from phe

79 by assuming a nitrene C-H insertion within a hydrogen-bonded silver complex in which a single C-H bon

80 nto a cylinder, in which the first strand is hydrogen-bonded to the final strand.

81 oth Y731 and Y356 with interfacial water and hydrogen-bonded water chains appear critical for effecti

82 incrementally to a nonconventional OH...pai hydrogen bonding (HB) interaction.

83 Herein, we highlight that non-classical hydrogen bonding (NCHB), likely resulting from hyperconj

84 auxiliaries that form robust intermolecular hydrogen bonding and are tethered to naphthalic anhydrid

85 The formation of dimers due to hydrogen bonding and dispersion forces was observed as w

86 conformation (including disruption of strong hydrogen bonding and novel conformer formation) and any

87 ies show that charge-charge interactions and hydrogen bonding between the suramin sulfonated groups a

88 calculations demonstrate that intramolecular hydrogen bonding can stabilize Boat, whereas electron re

89 y comparison to control structures that lack hydrogen bonding capability, resulting in lower surface

90 Our results reveal generic backbone-backbone hydrogen bonding constraints as a determining factor in

91 Intramolecular hydrogen bonding formed by 1,10-diamide substitution sta

92 de dihedral angles accompanying transannular hydrogen bonding in the [3.3]paracyclophane and (b) mono

93 Hydrogen bonding interactions of Glu200 with residues co

94 However, the hydrogen bonding partnership remains unresolved.

95 his process, which highlights the ability of hydrogen bonding phase-transfer catalysts to couple two

96 erine show 5hmC-specificity that mirrors the hydrogen bonding potential of the side chain (C-H < S-H

97 ent of water in hydrophobic pores alters its hydrogen bonding structure and related properties such a

98 of information on exact proton locations and hydrogen bonding structures in a bona fide metalloenzyme

99 to form new intramolecular or intermolecular hydrogen bonding, and improve the thermal behavior and c

100 The addition of ancillary groups (e.g., hydrogen bonding, Bronsted acid/base) near the active si

101 01 angstrom or less, even in the presence of hydrogen bonding, metal-metal bonding, and electrostatic

102 ding of cellulose, including the key role of hydrogen bonding, the dependence of structural interface

103 tage is that the footprint reflects SASA and hydrogen bonding, whereas one drawback is the labeling i

104 (S/T) residues that have a high capacity for hydrogen bonding.

105 uations of interfacial water, as well as the hydrogen-bonding interactions and conformational motions

106 e conformational flexibility of Y731 and the hydrogen-bonding interactions of both Y731 and Y356 with

107 The Ca(2+)-facilitated hydrogen-bonding network forms the structural basis of t

108 e is distorted when embedded in its extended hydrogen-bonding network.

109 ed with IR spectroscopy to study how alkanol hydrogen-bonding networks confined within hydrophobic an

110 re of the motor for recognition of different hydrogen-bonding organocatalysts a greater than 10-fold

111 substrate-bound structure and satisfies all hydrogen-bonding requirements of the ligand.

112 in structural behavior follows directly from hydrogen-bonding restrictions and suggests that the prot

113 olidinyl)-1,4-benzodioxanes bearing a small, hydrogen-bonding substituent at the 7-, 6-, or 5-positio

114 Hydrogen bonds (H bonds) play a major role in defining t

115 the foundation for future studies concerning hydrogen bonds and halogen bonds in close proximity.

116 -dimetoxypheno and the NorA pump mediated by hydrogen bonds and hydrophobic interactions.

117 were occupied in the BSA-CYG complex through hydrogen bonds and van der Waals forces with the binding

118 Under gamma-radiation, the hydrogen bonds are cleaved, resulting in the release of

119 table periodic structures with non-canonical hydrogen bonds in some regions and non-canonical stackin

120 free energy change for a number of backbone hydrogen bonds in the transmembrane protein OmpW.

121 ses their adenine fragments, and detects the hydrogen bonds mediating the interaction.

122 The presence of these hydrogen bonds provides significant structural stabiliza

123 The introduction of an optimal amount of hydrogen bonds significantly strengthens the resultant e

124 the qualitative characteristics of OH...pai hydrogen bonds therein.

125 of high densities of coordination bonds and hydrogen bonds to achieving a high PCM energy density, a

126 ges are unique to NFLP and enable additional hydrogen bonds with the enzyme.

127 ) complex forms one and two gold-ion-induced hydrogen bonds with the water molecules in interfacial a

128 We also identified intramolecular hydrogen bonds within pyrazine ligands, pai-interactions

129 to water's high polarity and ability to form hydrogen bonds, has severely hampered the development of

130 ysis elucidate the contributions of Hoogsten hydrogen bonds, sugar, and phosphate moieties to the spe

131 the heterolytic activation of strong element-hydrogen bonds, which enables broad compatibility of car

132 tive rotamer featuring two ammonium-boronate hydrogen bonds, which enables phosphate coordination to

133 ty are governed by various types of weak C-H hydrogen bonds.

134 bic hot spots and networks of water-mediated hydrogen bonds.

135 pair-pai and CH-pai interactions, as well as hydrogen bonds.

136 es created an interpolymeric network of weak hydrogen bonds.

137 confirming the importance of intramolecular hydrogen bonds.

138 and promote release by stepwise exchange of hydrogen bonds.

139 obble-like pattern with the formation of two hydrogen bonds.

140 pidermidis or Staphylococcus hominis yielded hydrogen, but no methane, authentifying observational da

141 ne sources (e.g., petroleum) by inert carbon-hydrogen (C-H) bond activation using classical chemical

142 nantioselective functionalizations of carbon-hydrogen (C-H) bonds represent a promising pathway towar

143 nium acetate (pH 7.0) and 1.25 V in ammonium hydrogen carbonate electrolyte (pH 8.0).

144 a strong need for careful quality control in hydrogen compound-specific stable isotope analysis (CSIA

145 alcohol and a Ru catalyst via the borrowing hydrogen concept has been described.

146 Under borrowing hydrogen conditions, NHC-iridium(I) catalyzed the direct

147 vs. RHE and a record high half-cell solar-to-hydrogen conversion efficiency of 4.33% under AM 1.5 G s

148 re the H-bonding properties of peripheral NH hydrogens could serve as anchors to tailor the organizat

149 The evolution of hydrogen currently relies on the use of platinum as a ca

150 Hydrogen-deuterium exchange (HDX-MS) mapped onto a full

151 Hydrogen-deuterium exchange combined with mass spectrome

152 Hydrogen-Deuterium eXchange coupled to Mass Spectrometry

153 By combining crystallography, hydrogen-deuterium exchange coupled to MS, and vibration

154 , chemical exchange saturation transfer, and hydrogen-deuterium exchange experiments show that the va

155 the rate of trypsinolysis and the extent of hydrogen-deuterium exchange in local secondary structure

156 Although using hydrogen-deuterium exchange kinetics with MS (HDX-MS) to

157 differential scanning calorimetry (DSC), and hydrogen-deuterium exchange mass spectrometry (H/D excha

158 2S) has been accomplished through the use of hydrogen-deuterium exchange mass spectrometry (HDX-MS).

159 d trypsinolysis mass spectrometry (LTMS) and hydrogen-deuterium exchange mass spectrometry (HXMS) are

160 Hydrogen-deuterium exchange mass spectrometry was used t

161 We used hydrogen-deuterium exchange MS to map the binding interf

162 Here, a combination of hydrogen-deuterium exchange, electron paramagnetic reson

163 In this study, we employed hydrogen-deuterium exchange-mass spectrometry (HDX-MS) t

164 Hydrogen/Deuterium Exchange (HDX) coupled with Mass Spec

165 Hydrogen/deuterium exchange mass spectrometry (HDX-MS) o

166 Hydrogen/deuterium exchange mass spectrometry and mutage

167 dynamics in the presence of substrates using hydrogen/deuterium exchange mass spectrometry, complemen

168 eloped a straightforward NMR approach termed hydrogen/deuterium exchange memory (HDXMEM).

169 Hydrogen/deuterium exchange monitored by NMR can be used

170 ues were obtained at 33 backbone amides from hydrogen/deuterium fractionation factors by nuclear magn

171 M(-1) s(-1) (THF, -80 degrees C); thus, the hydrogen/deuterium kinetic isotope effect (KIE) = 6, con

172 esence of UV light, a photosensitizer, and a hydrogen donor, this "polyMOC" material can be reversibl

173 is crucial to the deployment of sustainable hydrogen economy but is currently constrained by the lac

174 h a BiVO(4) photoanode, achieving a solar-to-hydrogen efficiency of 1.5% with stability over 10 h und

175 y of 15.1 mA cm(-2) at 1.23 V vs. reversible hydrogen electrode (RHE) with an onset potential of 0.55

176 ic efficiency (99% at -580 mV vs. Reversible Hydrogen Electrode (RHE)), small onset overpotential (<9

177 12500 h(-1) at -0.95 V versus the reversible hydrogen electrode (RHE), with a FE for formate of 96 %

178 centimetre (at 1.5 volts versus a reversible hydrogen electrode) and a cathodic-side (half-cell) ethy

179 ode potential of -0.536 V vs. the reversible hydrogen electrode.

180 stability even at <-0.2 V versus reversible hydrogen electrode.

181 echanism, as further supported by monitoring hydrogen elimination from radical a-ions produced by UVP

182 o shed light on the fundamental mechanism of hydrogen enhanced localised plasticity.

183 ctron transfer to Pd clusters translate into hydrogen evolution activity optima at different residual

184 llography, X-ray photoelectron spectroscopy, hydrogen evolution experiments, electrospray ionization

185 s the rate of CO(2) reduction and suppresses hydrogen evolution from proton reduction, leading to Far

186 mixed metal/B layers, such as (110), promote hydrogen evolution more efficiently for x = 0.6, support

187 ammetry, which demonstrates the variation of hydrogen evolution reaction (HER) activity across Pt gra

188 switched between Pt species and LiCoO(2) for hydrogen evolution reaction (HER) and oxygen evolution r

189 Usually, the competing hydrogen evolution reaction (HER) and the reaction barri

190 Specifically, we image the hydrogen evolution reaction (HER) at individual carbon-s

191 s are emerging as substitute electrochemical hydrogen evolution reaction (HER) catalysts for noble me

192 efficient and low-cost electrocatalysts for hydrogen evolution reaction (HER) in alkaline media is c

193 ls and its exceptional activities toward the hydrogen evolution reaction (HER) in aqueous electrolyte

194 n with TiO(2)-based systems, rather than the hydrogen evolution reaction (HER), which is generally in

195 ly promising class of low-cost catalysts for hydrogen evolution reaction (HER).

196 forming pathways have been proposed for the hydrogen evolution reaction (HER).

197 ion are employed as electrocatalysts for the hydrogen evolution reaction (HER).

198 s used to screen suitable TMDs materials for hydrogen evolution reaction (HER).

199 r ability to act as electrocatalysts for the hydrogen evolution reaction from water.

200 he adsorption of hydrogen, which impedes the hydrogen evolution reaction.

201 oelectrochemical activity in sunlight-driven hydrogen evolution.

202 ure pH changes in the diffusion layer during hydrogen evolution.

203 atalysts for application in harshly alkaline hydrogen evolution.

204 evels and diffuse subapical levels of sodium hydrogen exchanger 3 and SGLT1, which regulate transport

205 The electropositive hydrogen face can co-ordinate chloride (K~10(3) ) and to

206 Preliminary mechanistic study reveals that hydrogen gas is released during the reaction, and both l

207 a simple anaerobic system now represented by hydrogen gas-evolving hydrogenase (MBH) where protons ar

208 ts as a single-chromophore photocatalyst for hydrogen-gas generation and operates with irradiation wa

209 a a one-pot synthetic approach for catalytic hydrogen generation.

210 o distinctive fluid chemistries as molecular hydrogen (H(2) ) and hydroxyl ions (OH(-) ) are produced

211 aerobic respiration using microbiota-derived hydrogen (H(2)) as an electron donor and fumarate as an

212 Free hydrogen (H(2)) is a basal energy source underlying chem

213 Hydrogen (H(2)) is a potent reductant that can be genera

214 of the carbon-bound non-exchangeable (CBNE) hydrogen in mono and disaccharides has been developed to

215 explain the many unusual properties of dense hydrogen, including a rich and poorly understood solid p

216 ptor ionization energy of 42 meV by altering hydrogen incorporation in the lattice.

217 ted by the reversible transfer of oxygen and hydrogen ions.

218 atmosphere of N(2) and is highly active for hydrogen isotope exchange at (hetero)aromatic hydrocarbo

219 Subjective digestive symptoms and breath hydrogen (measuring LM) were recorded regularly over 3 h

220 pathways, including heterotrophy, sulfur and hydrogen metabolism, denitrification, and fermentation.

221 By employing a pure hydrogen moderator, maintained at cryogenic temperature,

222 t-melting temperature-dependent diffusion of hydrogen occurring above the melting region, where water

223 the SMSIR, favoring the formation of surface hydrogen on Pd instead of hydride.

224 e mechanisms of chemical reactions involving hydrogen on the surface of gold nanoparticles.

225 s for anoxygenic phototrophy and atmospheric hydrogen oxidation as supplemental energy sources.

226 osolic FdsABG formate dehydrogenase from the hydrogen-oxidizing bacterium Cupriavidus necator H16 bot

227 siderable proton conduction, as confirmed by hydrogen permeation experiment, remarkable hydration beh

228 roxide radical anion (superoxide dismutase), hydrogen peroxide (catalase), hydroxyl radicals (mannito

229 burst of reactive oxygen species (ROS), with hydrogen peroxide (H(2) O(2) ) as the most abundant form

230 the mutual presence of glutathione (GSH) and hydrogen peroxide (H(2) O(2) ) with high specificity on

231 of the active material, such reactions yield hydrogen peroxide (H(2) O(2) ), a reactive side-product,

232 on, we report on the development of a unique hydrogen peroxide (H(2) O(2) )-sensing motif and its cap

233 Although hydroxyl radical ((*)OH) and hydrogen peroxide (H(2)O(2)) are regarded as major oxida

234 Hydrogen peroxide (H(2)O(2)) is a major reactive oxygen

235 Hydrogen peroxide (H(2)O(2)) is a reactive oxygen specie

236 n type-II pathways resulting in promotion of hydrogen peroxide (H(2)O(2)) production.

237 dismutation of virus-mediated generation of hydrogen peroxide (H(2)O(2)) we developed a model of int

238 and incomplete reduction of oxygen (O(2)) to hydrogen peroxide (H(2)O(2)).

239 wounding stimulates the rapid production of hydrogen peroxide (H(2)O(2)).(1)(,)(2) This then acts as

240 Hydrogen peroxide (H2O2) promotes a range of phenotypes

241 chemistry and produce reactive radicals from hydrogen peroxide activation have been extensively studi

242 The reactive oxygen species hydrogen peroxide and the polyunsaturated fatty acid ara

243 d both the TGF-beta1-dependent production of hydrogen peroxide and the presence of myeloperoxidase (M

244 usly added as well as endogenously generated hydrogen peroxide decreases spermathecal contractility b

245 sensory neurons to control the induction of hydrogen peroxide defenses in the organism.

246 on of energy-dissipating ion channels, while hydrogen peroxide distributes oxidative stress to sensit

247 The hydrogen peroxide generated by XO catalysed oxidation of

248 We evaluated exhaled breath condensate hydrogen peroxide in 60 patients (ages 20-83; 30 healthy

249 uminescence assay and a device for measuring hydrogen peroxide in the exhaled breath condensate of as

250 sted by the finding that elevation of ROS by hydrogen peroxide increased Src phosphorylation, while R

251 CM is able to effectively convert endogenous hydrogen peroxide into oxygen and then elevate the produ

252 This study examines whether an increase in hydrogen peroxide is sustained posttreatment and potenti

253 Notably, tert-butyl hydrogen peroxide is used as the sole oxidant for these

254 Alkaline hydrogen peroxide treatment altered the color, chemical

255 UV irradiation, oxygen plasma and vaporized hydrogen peroxide treatments, measured with EGA and HPC.

256 wth in vitro and provides protection against hydrogen peroxide, bleach, and ciprofloxacin.

257 l agents (bleomycin, doxorubicin, topotecan, hydrogen peroxide, UV, photosensitized reactions) and fr

258 efective mutant had increased sensitivity to hydrogen peroxide-induced stress, was inhibited in its a

259 was important for V. cholerae resistance to hydrogen peroxide.

260 rom E. coli treated with a sublethal dose of hydrogen peroxide.

261 rticles to controllably produce bactericidal hydrogen peroxide.

262 AscH(-) on metastatic disease is mediated by hydrogen peroxide.

263 FSAs [keto-perfluorooctane sulfonate (PFOS), hydrogen-PFOS, and unsaturated PFOS] appeared to be more

264 The hydrogen phase diagram has several unusual features whic

265 ted to selective crystallization of disodium hydrogen phosphate as a dodecahydrate.

266 )(3+) and proton transfer from tyrosine to a hydrogen phosphate dianion.

267 indicates atmospheric venting from refinery hydrogen plants, landfill working surfaces, composting s

268 In standard models, molecular hydrogen produced from water in the lower atmosphere dif

269 both aerobic (oxygen producing) and hypoxic (hydrogen producing) photosynthesis in daylight under air

270 The low-cost hydrogen production from water electrolysis is crucial t

271 ot to search for improved photocatalysts for hydrogen production from water(15).

272 bits a superior visible-light photocatalytic hydrogen production rate (~212 umol h(-1) /0.02 g cataly

273 for the first time that the surface-adsorbed hydrogen, rather than the hydride encaged in the C12A7 e

274 Methodology of nucleophilic substitution of hydrogen (S(N)(H)) was first applied for the direct modi

275 Hydrogen shows noticeable permeation, even though its mo

276 However, the exact nature of the reactive hydrogen species and the role of electride support still

277 the correlation between the pore volume and hydrogen storage capacity is examined and two empirical

278 al equations are rationalized to predict the hydrogen storage capacity of MOFs with different pore ge

279 s (MOFs) are promising materials for onboard hydrogen storage thanks to the tunable pore size, pore v

280 Dysregulation of hydrogen sulfide (H(2)S) by inhibition of cystathionine

281 rotein increases gut bacterial production of hydrogen sulfide (H(2)S), indole, and indoxyl sulfate.

282 redox signalling, for instance nitric oxide, hydrogen sulfide and oxidized lipids.

283 studies suggest that the cellular effects of hydrogen sulfide are mediated in part by sulfane sulfur

284 smitters (carbon monoxide, nitric oxide, and hydrogen sulfide).

285 Reactive sulfur species, such as hydrogen sulfide, persulfides, and polysulfides, have re

286 e cystathionine gamma lyase (CSE), generates hydrogen sulfide-related sulfane sulfur compounds (H(2)S

287 by investigating cardioprotective effects of hydrogen sulphide (H(2) S) and underlying mechanisms.

288 perfusate: saline vehicle (control); sodium hydrogen sulphide (NaHS); NaHS plus glibenclamide, an an

289 may need to be resolved by forming a global hydrogen taskforce in order to translate bench-top resea

290 ELT process are converted back to water and hydrogen; thus, the chemical and corrosive activity of w

291 ativity in activating CO(2) and dissociating hydrogen to produce methane was achieved.

292 iflate as strong Lewis acids and PPA-Co as a hydrogen transfer catalyst.

293 ntermediates or transition states favors the hydrogen transfer reaction from rhodium to carbon to for

294 on transfer and, on the other hand, improved hydrogen transfer to the radical species in the solution

295 he Hf(12) secondary building unit (SBU) as a hydrogen-transfer catalyst.

296 (QMT) chemistry involving atoms heavier than hydrogen was considered unreasonable.

297 configuration and enhances the adsorption of hydrogen, which impedes the hydrogen evolution reaction.

298 re where it is dissociated, producing atomic hydrogen, which is lost.

299 donor results in the catalytic production of hydrogen with 170 +/- 5 turnovers in 24 hours and an ini

300 (O(2)) annealing followed by annealing in 2% hydrogen with a nitrogen balance (2%H(2)-N(2)).