ライフサイエンスコーパス: Cu

1 Cu(2+)-dependent modulation of transretinal signaling on

2 [Cu(I) (TPMA(PYR) )](+) exhibited the highest reported ac

3 [Cu(II)]-C=CAr also captures the trityl radical Ph(3)C. t

4 Cu-HAB and Co-HAB are determined to exhibit n-type condu

5 y of (Fe(3+) (2.15)Fe(2+) (1.59)Ni(2+) (0.17)Cu(+) (0.04))(Sigma) (=) (3.95)O(5) We further suggest a

6 erromagnetic charge transfer insulator YBa(2)Cu(3)O(6.1) revealed rapid demagnetization within 90 fs

7 es over the active cerium ions at the CeO(2)-Cu(2)O/Cu(111) interface.

8 ing the selectivity of a well-defined CeO(2)/Cu(2)O/Cu(111) catalyst from carbon monoxide and carbon

9 n the 3D tumor model, governed by the Cu(+2)/Cu(+1) redox potential.

10 Here we report inverse ZrO(2)/Cu catalysts with a tunable Zr/Cu ratio have been prepar

11 2+), Ca(2+), Mn(2+), Fe(2+), Al(3+), Ni(2+), Cu(2+), Zn(2+), Co(2+), Pb(2+) and Ru(3+)) and aqueous c

12 Cu(81)(PhS)(46)((t)BuNH(2))(10)(H)(32)](3+) (Cu(81)), was successfully synthesized and fully studied

13 The baseline 3D-Cu, planar rGO@Cu, and planar Cu foil fails after 5110,

14 The symmetric rGO@3D-Cu cells exhibit stable cycling at 0.1-2 mA cm(-2) , whi

15 The rGO@3D-Cu symmetric cells and half-cells achieve state-of-the-a

16 (64)Cu-CA003 and (64)Cu-CA005 showed high internalization ra

17 (64)Cu-DOTATATE PET/CT imaging 1 h after injection is excell

18 (64)Cu-Macrin PET imaging could stage inflammatory cardiovas

19 [(64)Cu]Cu-c[R(4)W(5)C] demonstrated significantly reduced up

20 racy of prediction of PFS at 24 mo after (64)Cu-DOTATATE PET/CT SRI was moderate, limiting the value

21 for predicting PFS (57%) at 24 mo after (64)Cu-DOTATATE PET/CT.

22 Methods: (55)Co and (64)Cu were produced by the (54)Fe(d,n)(55)Co and (64)Ni(p,n

23 (64)Cu-CA003 and (64)Cu-CA005 showed high internalization ratios (34.6% +/- 2

24 between the lipopolysaccharide dose and (64)Cu-LLP2A uptake, as quantified by in vivo PET (R = 0.69,

25 sed to evaluate the relationship between (64)Cu-ATSM signal and levels of reducing molecules in vivo,

26 onjugated to (Tyr(3))-octreotate, called (64)Cu-CuSarTATE, was demonstrated to be an imaging agent an

27 Conclusion: (64)Cu-DOTATATE PET/CT is a safe imaging technique that prov

28 3 radioconjugates [(68)Ga]Ga-DOTATATE, [(64)Cu]Cu-DOTATATE, and [(55)Co]Co-DOTATATE by PET/CT imagin

29 ant lesions (visible on both 1-h and 3-h (64)Cu-DOTATATE PET) and 5 discordant lesions, of which 4 we

30 vo, as well as to evaluate the change in (64)Cu-ATSM signal after redox-active drug treatment.

31 th beta-lapachone, there was a change in (64)Cu-ATSM signal in xenograft tumors smaller than 50 mg bu

32 tions resulted in significant changes in (64)Cu-ATSM signal under normoxic conditions.

33 Significantly increased [(64)Cu]Cu-c[E(4)W(5)C] uptake was observed in lipopolysaccha

34 de mice compared with the acid-mediated [(64)Cu]Cu-c[E(4)W(5)C] tracer.

35 by the (54)Fe(d,n)(55)Co and (64)Ni(p,n)(64)Cu nuclear reactions, whereas (68)Ga was obtained from a

36 diagnostic and therapeutic potential of (64)Cu and (67)Cu, respectively, offers the possibility of u

37 Conclusion: The imaging time window of (64)Cu-DOTATATE PET/CT for patients with NENs can be expande

38 ospectively determine the lowest dose of (64)Cu-DOTATATE that facilitates diagnostic-quality scans an

39 Upon intravenous administration of (64)Cu-Macrin in rabbits and pigs, we detected heightened ma

40 Results: (64)Cu-CuCB-bicyclam has a high affinity for both the human

41 d human dosimetry estimates suggest that (64)Cu-Macrin is safe for use in humans.

42 This study suggests that [(64)Cu]Cu-pHLIC is a valuable tool to noninvasively assess a

43 Conclusion: The (64)Cu-labeled PSMA ligands are promising agents to target P

44 says were performed for the novel tracer (64)Cu-CuCB-bicyclam.

45 nal maleimide-NO2A and radiolabeled with (64)Cu (half-life, 12.7 h).

46 line (vehicle) and serially imaged with [(64)Cu]Cu-c[E(4)W(5)C] over 24 h.

47 For both metals, delta((66)Zn) and delta((65)Cu) in solution exhibited complex but reproducible diel

48 and therapeutic potential of (64)Cu and (67)Cu, respectively, offers the possibility of using a sing

49 Conclusion: (67)Cu-CuSarbisPSMA is efficacious in a PSMA-expressing mode

50 pair with the therapeutic copper isotope (67)Cu.

51 Administration of (67)Cu-CuSarTATE and (177)Lu-LuTATE divided into 2 fractions

52 med to explore the antitumor efficacy of (67)Cu-CuSarTATE in a preclinical model of neuroendocrine tu

53 mice that received the highest dose of [(67)Cu]Cu-MeCOSar-Tz in a fractionated manner exhibited impr

54 Conclusion: This study demonstrates that (67)Cu-CuSarTATE is well tolerated in BALB/c nude mice and h

55 -bearing solids contained 33.6% Zn and 21.7% Cu, whereas the Fe content was less than 0.2%.

56 L(-1)) and mothers of full-term (Fe = 0.733, Cu = 0.234, Zn = 2.91 and I = 0.255 mg L(-1)) infants.

57 atalyst with improved OER performance, Y(1.8)Cu(0.2)Ru(2)O(7-delta), and provides general guidelines

58 s varied in mothers of pre-term (Fe = 0.997, Cu = 0.506, Zn = 4.15 and I = 0.458 mg L(-1)) and mother

59 A Cu-catalyzed regio-, diastereo-, and enantioselective ca

60 Galactose oxidase (GAO) contains a Cu(II)-ligand radical cofactor.

61 uctivity of 10(-4) S cm(-1) , whereas here a Cu-Br congener, (EA)(2) CuBr(4) (EA=ethylammonium), exhi

62 Herein, a Cu-Sn (e.g., Cu(3) Sn) intermetallic coating layer (ICL)

63 p in the current block is the formation of a Cu-histidine coordination complex.

64 Herein, we report a Cu-catalyzed enantioselective allylic alkylation using a

65 ersion of CO(2) to C(2+) products requires a Cu catalyst with a high density of defect sites that pro

66 Spectroscopic studies reveal that a Cu(I) species is likely the active catalyst, and DFT cal

67 s C, we have followed this reaction, using a Cu-CHA catalyst with a Si/Al ratio of 15 and 2.6 wt% Cu,

68 absence of MTs did not significantly affect Cu tolerance.

69 heir reaction with CuBr.S(CH(3) )(2) affords Cu(I) complexes with the first example of a neutral phos

70 Compared to the Au-thiolate NCs, the Ag/Cu/Cd-thiolate systems exhibit different coordination mo

71 nd, the three-coordinate copper(II) alkynyl [Cu(II)]-C=CAr (Ar = 2,6-Cl(2)C(6)H(3)) forms upon reacti

72 The immiscible alloy Cu-Ta has the potential for enhanced mechanical performa

73 d via stereodefined boron-stabilized allylic Cu species formed by an enantioselective transmetalation

74 l chain compound (M-CS) based on alternating Cu(bpy)(H(2)O)(2)(2+) and MF(6)(2-) basic building units

75 tallic MOFs are solid solutions of Ru(2) and Cu(2) sites housed within [M(3) L(2) ] phases.

76 lipid in lipid monolayers, while Mg(2+) and Cu(2+) did not.

77 ncluding Mn(2+), Fe(2+), Co(2+), Ni(2+), and Cu(2+) We also demonstrate that multiple zinc-binding si

78 al distances, Cu-Al = 2.3010(6) angstrom and Cu-Ga = 2.2916(5) angstrom.

79 s exist in solution in both Cu(II)-bound and Cu(II)-free forms.

80 mation on both lithium metal and copper (and Cu(+), Cu(2+) reduction).

81 rces, and 4-dimethylaminopyridine (DMAP) and Cu(OAc)(2) as catalysts with as low as 0.1 mol % loading

82 In many studies, DSF and Cu were delivered in two separate formulations.

83 While aerobic oxidations with Fe and Cu are well precedented, Ni-based oxidations are frequen

84 actors" to precisely confine multiple Fe and Cu atoms for NRR electrocatalysis is reported.

85 s a dimer that covalently binds with FMN and Cu(II)-binding pocket is located at the interface of the

86 haracterization of rare Cu-hemiacetalate and Cu-hemiaminalate moieties from the insertion of an ester

87 ion based on redox cycling between Cu(I) and Cu(II) , as well as their resistance to dissociation or

88 rsibly switched between Cu(II) , Cu(I) , and Cu(0) .

89 selective bond formations enabled by Ni- and Cu-catalyzed manifolds.

90 r fulvic acid (SRFA) on Cu(II) reduction and Cu(I) oxidation kinetics at pH 8.2.

91 revealed that the active-site structure and Cu binding of SOD5 strongly deviate from those of Cu/Zn-

92 2-)/S(2-) ligation between (bdt)(O)W(VI) and Cu(I)(NHC) (bdt = benzene dithiolate, NHC = N-heterocycl

93 Trp showed that although both the Cu(Z) and Cu(A) sites were present in all the variants, only the o

94 Greater than 99% of the initial Zn and Cu was retained in the acid and further precipitated as

95 the Glaser coupling product ArC=C-C=CAr and [Cu(I)](solvent).

96 roviding Cu(II) reducing moieties as well as Cu ligating sites.

97 cluster with 81 copper atoms, formulated as [Cu(81)(PhS)(46)((t)BuNH(2))(10)(H)(32)](3+) (Cu(81)), wa

98 elements (K, Na, Mg, Ca, Fe, Zn, Hg, Se, As, Cu, Cd, Mn, Ni, Cr, Pb and Co) were determined in dorsal

99 neering of C(3) N(4) layers with single-atom Cu bonded with compositional N (Cu N(x) ) is demonstrate

100 rtial pressures to approach a target average Cu oxidation state of 1+ for gamma-Al(2)O(3)-supported C

101 cycling at 0.1-2 mA cm(-2) , while baseline Cu prematurely fails when the current reaches 0.5 mA cm(

102 the interface and hence stabilizes the beta-Cu(2) Se phase.

103 ate oxidation based on redox cycling between Cu(I) and Cu(II) , as well as their resistance to dissoc

104 rappings, we are able to distinguish between Cu(II), Cd(II), Hg(II), and Pb(II) at a concentration of

105 material can be reversibly switched between Cu(II) , Cu(I) , and Cu(0) .

106 pigenetic regulation and generates biousable Cu(1+) ions in eukaryotes.

107 ndrial respiration and Fe accumulation, both Cu-dependent processes.

108 ontrast, tetramers exist in solution in both Cu(II)-bound and Cu(II)-free forms.

109 ed while the proportion of OP(*OH)/OP(AA) by Cu is noticeably lower than that by Fe, indicating varyi

110 assisted leaving group could be activated by Cu(OTf)(2) and avoided the use of harsh Lewis acids.

111 ing on biologically functional minerals (Ca, Cu, Fe, K, Mg, Mn, Na, P, Se and Zn) and trace metals (A

112 Metal-catalyzed (Cu, Ag, Au) reactions of alkynylphosphonates with 1-(2-a

113 Over-expression of mntABC increased cellular Cu load and sensitivity to Cu.

114 of serum and 12 elements (Mg, S, Mn, Fe, Co, Cu, Zn Se, Br, Rb, Mo, and Cs) in less than 250 000 cell

115 lements (Mg, P, S, K, Ca, V, Cr, Mn, Fe, Co, Cu, Zn, Se, Br, Rb, Sr, Mo, I, Cs, and Ba) in 10 muL of

116 r with the copper(II) tert-butoxide complex [Cu(II)]-O(t)Bu.

117 The model complex [Cu(4) (mu(4) -S)(dppa)(4) ](2+) (1, dppa=mu(2) -(Ph(2) P

118 e present as mobile Cu(I) diamine complexes [Cu(I)(NH(3))(2)](+).

119 e Cu-regulating mussels with almost constant Cu concentrations and the Cu-hyperaccumulating oysters w

120 erometallic triangular necklace 1 containing Cu and Pt metals with strong antibacterial activity.

121 e 19-fold CO(2) uptake for CTH-12 containing Cu(II) dinuclear paddle-wheels.

122 te CO(2) to methanol on catalysts containing Cu and ZrO(2).

123 through nanocavities formed between copper (Cu) nanoparticles and the Cu-electrode beneath.

124 measured manganese (Mn), lead (Pb), copper (Cu), and chromium (Cr) in hair, blood, urine, nails, and

125 ellular prion protein interacts with copper, Cu(II), through octarepeat and nonoctarepeat (non-OR) bi

126 MIC-DV for further determination of Al, Cr, Cu, Fe, Mn, Sr, and Zn.

127 ped for further determination of Al, Ca, Cr, Cu, Fe, K, Mn, Mo and Ni in rice samples by ICP OES.

128 of 22 elements (As, Ba, Be, Bi, Cd, Co, Cr, Cu, K, Mn, Mo, Na, Ni, P, Pb, Th, Tl, Sb, U, V, Y and Zn

129 on both lithium metal and copper (and Cu(+), Cu(2+) reduction).

130 terics play an important role in determining Cu coordination and thus catalyst geometry.

131 French coastal site contaminated by diffuse Cu anthropogenic sources.

132 solated Cu particles or atomically dispersed Cu-O-Zr sites only catalyze the reverse water-gas shift

133 lium bonds with short metal-metal distances, Cu-Al = 2.3010(6) angstrom and Cu-Ga = 2.2916(5) angstro

134 that anodic halogenation of electropolished Cu foils in aqueous solutions of KCl, KBr, or KI creates

135 x grain seed to expand throughout the entire Cu foil.

136 e, F/G ratio, proline, pH, conductivity, Fe, Cu, Al, and Mn values were found in the chestnut honeys.

137 e bulk chemistry reconstructed from the FeNi(Cu) alloy, we propose that it formed by decomposition of

138 adily available via an improved protocol for Cu-catalyzed 1,3-dipolar cycloaddition.

139 alculations, redox disproportionation forms [Cu(III)](C=CAr)(R) species that reductively eliminate R-

140 of SOD, namely, the fully mature functional Cu,Zn state and the E,Zn-SOD state in which the Cu site

141 Herein, a Cu-Sn (e.g., Cu(3) Sn) intermetallic coating layer (ICL) is rationall

142 carbon (M(1)/CN, M = Pt, Ir, Pd, Ru, Mo, Ga, Cu, Ni, Mn).

143 s were as follows: hair Mn, 0.08 mug/g; hair Cu, 9.6 mug/g; hair Cr, 0.05 mug/g; and blood Pb, 1.3 mu

144 In secondary analyses, saliva Mn, hair Cu, and saliva Cr were selected as the biomarkers most s

145 a radical scavenger, the spin-coupled hidden Cu(II) was observed by EPR spectroscopy.

146 are thiol-rich reducing molecules with high Cu(I) affinity, they are potential competitors for a cop

147 can be reversibly switched between Cu(II) , Cu(I) , and Cu(0) .

148 .060, 0.021, and 0.025 ng mL(-1) for Pb(II), Cu(II), Cd(II), and Zn(II) cations, respectively.

149 dy was to ascertain whether hGrx1 can act in Cu delivery to the metal binding domains (MBDs) of the P

150 n pairs formed by the V(O) defect, including Cu(1+) -Ti(4+) , Ti(3+) -Ti(4+) and Ti(3+) -Ti(3+) , are

151 A DeltamntR strain had an increased Cu load and decreased growth in the presence of Cu, whic

152 ally restored to 54% wild type by increasing Cu(II) concentration.

153 The S1362A mutation also inhibits Cu-dependent trafficking from the TGN.

154 lusions: The self-corrosion of bR integrated Cu(2)O electrodes is delayed for about 36 times; The pho

155 ructing the reduction reaction of Cu(+) into Cu metal at the interface and hence stabilizes the beta-

156 ings also support further investigation into Cu as both beneficial and toxic for neurobehavioral outc

157 enzymatic activity, as well as intracellular Cu(1+) abundance and copper-dependent mitochondrial resp

158 this new biomonitoring tool, we investigated Cu isotope variations of two bivalves-the oyster Crassos

159 Materials consisting of isolated Cu particles or atomically dispersed Cu-O-Zr sites only

160 used to measure diffusion constants of K(+), Cu(2+), and Cl(-) diffusing through loblolly pine (Pinus

161 aining 23.5 g/L Fe, 4.45 g/L Zn and 2.81 g/L Cu, which was subjected to hydrothermal treatment with t

162 sing M = Ti, Zr members of the Delta,Lambda-[Cu(bpy)(2)(H(2)O)](2)[MF(6)](2).3H(2)O (M = Ti, Zr, Hf;

163 Layered Cu-Cl perovskites require pressures >50 GPa to show a co

164 imidazole side-chains, with dissolved Li(+), Cu(2+), or Zn(2+) salts.

165 Linear [Cu(Cbz)((Dipp)CAArC)] (2) has been found to be an except

166 The purported long-lived Cu(B)(+)-CO complex did not prevent O-O bond splitting a

167 e loss of ATP7A increased sensitivity to low Cu concentrations, the absence of MTs did not significan

168 onstrated that the priming reduction of LPMO-Cu(II) to LPMO-Cu(I) is a fast process compared to the r

169 the priming reduction of LPMO-Cu(II) to LPMO-Cu(I) is a fast process compared to the reoxidation reac

170 ction with reduced Hypocrea jecorina LPMO9A (Cu(I)-HjLPMO9A) is demonstrated to be 1,000-fold faster

171 pyrochlores Y(1.8)M(0.2)Ru(2)O(7-delta) (M = Cu, Co, Ni, Fe, Y) controls the concentration of surface

172 se of Cu/Zn-SODs in its animal hosts, making Cu-only SODs a possible target for future antifungal dru

173 The reaction was catalyzed by Tp(Me2)Cu as a catalyst under very mild reaction conditions.

174 option to inform biomarker selection for Mn, Cu, and Cr.

175 with Cu(I) ions, which are present as mobile Cu(I) diamine complexes [Cu(I)(NH(3))(2)](+).

176 The simulations are carried out using model Cu/Ta multilayers with six different types of interfaces

177 of bioinformatics-based structure modelling, Cu(2+) ion docking, and MD simulations of peptide-MBP ch

178 single-atom Cu bonded with compositional N (Cu N(x) ) is demonstrated to address this challenge.

179 health-related genes correlates a nanoscale Cu-enhanced innate disease response to reduced pathogeni

180 otential of Cu(A)CcP is comparable to native Cu(A) and can transfer electrons to a physiological redo

181 The overall structure of NfoR-Cu(II) complex is a dimer that covalently binds with FMN

182 transition metal ions M(II) (M = Mn, Co, Ni, Cu, Zn, Pd, and Cd) under mild conditions.

183 presence of L1(0)-CoMPt NPs (M = Mn, Fe, Ni, Cu, Ni).

184 film of conductive MOF (M(3)HXTP(2); M = Ni, Cu; and X = NH, 2,3,6,7,10,11-hexaiminotriphenylene (HIT

185 up of newly reported antiperovskite nitrides Cu(x) In(1-x) NNi(3) (0<=x<=1) with tunable composition

186 re proposed as key intermediates in numerous Cu-catalyzed C-C coupling reactions.

187 es are rich in LC-PUFAs and micro-nutrients (Cu, Fe, Mn, Zn), including species considered as potenti

188 selectivity of a well-defined CeO(2)/Cu(2)O/Cu(111) catalyst from carbon monoxide and carbon dioxide

189 the active cerium ions at the CeO(2)-Cu(2)O/Cu(111) interface.

190 posed by 10% of ZrO(2) supported over 90% of Cu exhibits the highest mass-specific methanol formation

191 troscopy both in the presence and absence of Cu at a common interface.

192 The accumulation of Cu(+) ions via an ionic capacitive effect at the Schottk

193 ss involves the use of a catalytic amount of Cu(acac)(2) or Co(acac)(2) and Ag(2)CO(3) as an oxidant

194 otective effect and good biocompatibility of Cu(5.4)O USNPs will facilitate clinical treatment of ROS

195 MT-II to cell viability under conditions of Cu excess or deficiency.

196 xtures when compared to extrapolated data of Cu and Ta monolithic films.

197 The molecular details of Cu(II) coordination within the non-OR region are not wel

198 tide-MBP chimeras corroborated the extent of Cu(2+) binding among the peptides.

199 e relationship between the two main forms of Cu in wine and their impact on the rate of oxygen consum

200 hat enthalpically compensate for the loss of Cu(II).

201 er, which blocks the long-range migration of Cu(+) and produces a drastic reduction of Cu(+) ion migr

202 ence intensity correlates with the number of Cu(2+) ions.

203 The reduction potential of Cu(A)CcP is comparable to native Cu(A) and can transfer

204 load and decreased growth in the presence of Cu, which was abrogated by the introduction of mntA::Tn.

205 ctions in grazing, and nauplii production of Cu or pCu than in control, supporting TICS.

206 2) Se, obstructing the reduction reaction of Cu(+) into Cu metal at the interface and hence stabilize

207 teinaceous environment control reactivity of Cu with O(2).

208 of Cu(+) and produces a drastic reduction of Cu(+) ion migration by nearly two orders of magnitude.

209 Meanwhile, the ultrasmall size of Cu(5.4)O USNPs enables rapid renal clearance of the nano

210 owever, the chemical and structural state of Cu catalyst surfaces during the CO(2)RR remains a matter

211 uction and well-stabilized chemical state of Cu on the catalyst surface under the working CO(2)RR con

212 These findings show that the surface of Cu electrocatalysts is dynamic during the CO(2)RR, and e

213 nding of SOD5 strongly deviate from those of Cu/Zn-SODs in its animal hosts, making Cu-only SODs a po

214 , surface speciation of the various types of Cu surfaces under reaction conditions remains a topic of

215 spectroscopic results on these four types of Cu surfaces, we conclude that the oxygen containing surf

216 e intrinsic activity and space time yield of Cu based heterogeneous methanol synthesis catalysts thro

217 e antiferromagnets exist, typically based on Cu(2+), d(9) compounds, though they feature structural i

218 manipulation on a sodium chloride bilayer on Cu(111) at 5 K, and imaged by high-resolution atomic for

219 w-temperature performance of Pt catalysts on Cu-modified CeO(2) supports based on redox-coupled atomi

220 bromide (PeBr) and phenyl bromide (PhBr) on Cu(110) at 4.6 K, observed by scanning tunneling microsc

221 Despite recent research on Cu-based catalysts for the CO(2) and CO reduction reacti

222 (-) and Suwannee River fulvic acid (SRFA) on Cu(II) reduction and Cu(I) oxidation kinetics at pH 8.2.

223 artial oxidation of methane to methanol over Cu-SSZ-13 in a continuous-flow reactor.

224 Here, we present a combinatorial study of Pd-Cu thin-film electrodes with well-defined composition an

225 Uniaxial pressing leads to a percolating Cu phase with enhanced electrical conductivity between t

226 nd A tensors that resemble axially perturbed Cu(A).

227 u, and 2) the synthesis of copper phosphide, Cu(3) P, nanoparticles and subsequent reaction with a se

228 he baseline 3D-Cu, planar rGO@Cu, and planar Cu foil fails after 5110, 3012, and 1410 min, respective

229 te Cu(Z), the binuclear electron entry point Cu(A) is also utilized in other enzymes, including cytoc

230 f the near-surface region of polycrystalline Cu electrodes under in situ conditions through a combina

231 ns was engineered to express seven potential Cu(2+) binding peptides encoded by a 'synthetic degenera

232 sequent reaction with a selenium precursor, (Cu-P)+Se.

233 The administration of preformed Cu(DDC)(2) complex was also explored to achieve better a

234 CO (CO(bridge)) is formed on the as-prepared Cu surface with Cu(0) which inhibits hydrocarbon formati

235 SRFA plays a dual role in providing Cu(II) reducing moieties as well as Cu ligating sites.

236 cent (compared to about 66 per cent for pure Cu) is achieved at a current density of 400 milliamperes

237 nd crystallographic characterization of rare Cu-hemiacetalate and Cu-hemiaminalate moieties from the

238 This allows the doubly reduced Cu(I) 4H-imidazolate complex to be stored after photoche

239 The baseline 3D-Cu, planar rGO@Cu, and planar Cu foil fails after 5110, 3012, and 1410

240 In addition, the residual rigid Cu-Sn intermetallic shows terrific mechanical integrity

241 uence that allows the generation of the same Cu(III)-aryl intermediate albeit via a photoredox pathwa

242 ent reaction with a copper precursor, (P-Se)+Cu, and 2) the synthesis of copper phosphide, Cu(3) P, n

243 her than its unique tetranuclear active site Cu(Z), the binuclear electron entry point Cu(A) is also

244 nt proteins, we found that, similar to SOD5, Cu-only SOD4 can react with superoxide at rates approach

245 in situ soft X-ray absorption spectroscopy (Cu L-edge), and online gas chromatography measurements.

246 er active site for the formation of a stable Cu-O(2) intermediate.

247 on state of 1+ for gamma-Al(2)O(3)-supported Cu.

248 tion calorimetry and spectral data show that Cu(II) binds to NfoR nonspecifically.

249 -crystal X-ray analyses on MOF-1 showed that Cu(+2) ion was 6-coordinated.

250 The Cu N(x) is formed by intercalation of chlorophyll sodium

251 ed between copper (Cu) nanoparticles and the Cu-electrode beneath.

252 th almost constant Cu concentrations and the Cu-hyperaccumulating oysters with variable concentration

253 , Tyr, and Trp showed that although both the Cu(Z) and Cu(A) sites were present in all the variants,

254 icacy in the 3D tumor model, governed by the Cu(+2)/Cu(+1) redox potential.

255 Finally, the Cu-Ta hardness appeared to follow a rule-of-mixtures whe

256 the insertion of an ester or amide into the Cu-H bond.

257 eir bioaccumulation mechanisms, that is, the Cu-regulating mussels with almost constant Cu concentrat

258 with the initial degree of oxidation of the Cu surface prior to the exposure to negative potentials.

259 ion-phase structural characterization of the Cu(I)-LPMO, showing that the presence of the metal has m

260 Previous studies of the Cu-only enzyme SOD5 from the opportunistic fungal pathog

261 n and electrochemical sensor features of the Cu-SWCNT-Pc hybrid towards to physostigmine pesticide we

262 reveal that lowering *CO(2) coverage on the Cu surface decreases the coverage of the *CO intermediat

263 ochemical CO(2) reduction mechanism over the Cu catalysts with various oxidation states was studied b

264 imer, tetramer, and hexamer that precede the Cu(II)-induced amyloid assembly process, results which a

265 lexes fit inside the channel and project the Cu(II) toward the His37 cluster, allowing one imidazole

266 opy, and Raman techniques, we found that the Cu(68)Ag(32) nanowires underwent an irreversible structu

267 computational studies that suggest that the Cu-Al alloys provide multiple sites and surface orientat

268 Zn state and the E,Zn-SOD state in which the Cu site is empty.

269 exhibit magnetic exchange coupling with the Cu(II) sites reflecting facile electron transfer (ET) pa

270 The [Cu(OTf)](2) .benzene catalyst that has been standard in

271 of the species formed by oxidation of these Cu(I) diamine complexes with oxygen at 200 degrees C, we

272 These [Cu(2)(NH(3))(4)O(2)](2+) are completely reduced to [Cu(I

273 Al nanoparticles buried under a 50 nm thick Cu thin film.

274 In solution, this [Cu(II)]-C=CAr species cleanly transforms to the Glaser c

275 pedes electrons transferring from BiCuSeO to Cu(2) Se, obstructing the reduction reaction of Cu(+) in

276 O results in an almost complete reduction to Cu(I), under the formation of N(2).

277 ncreased cellular Cu load and sensitivity to Cu.

278 H(3))(4)O(2)](2+) are completely reduced to [Cu(I)(NH(3))(2)](+) at 200 degrees C in a mixture of NO

279 ters with variable concentrations that track Cu bioavailability trends at the sampling site.

280 imes higher than the activity of traditional Cu/ZrO(2) catalysts (159 g(MeOH)kg(cat)(-1)h(-1)).

281 hGrx1 can transfer Cu to the metallochaperone Atox1 and to the MBDs 5-6 of

282 ridging mu(2) -P-4e donor-ligand between two Cu(I) centers.

283 We then identified two Cu(II) coordination geometries: in the type 1 coordinati

284 -organic framework film comprising uncoupled Cu(II) centres homogenously distributed throughout.

285 rystal X-ray crystallographic analysis using Cu Kalpha radiation.

286 Herein, it is demonstrated that mixed-valent Cu acts as an effective dopant to modulate the oxygen va

287 culations, it is evidenced that mixed-valent Cu ions modulate the TiO(2) (101) surface with multiple

288 Here we report a W/Cu complex that is among the closest synthetic mimics co

289 , R154, and Q171 and bank vole recPrP, where Cu(II) is coordinated by three residues and by one water

290 midazole to form a coordination complex with Cu(II).

291 improved growth when cop- was cultured with Cu and this phenotype was dependent upon the presence of

292 fication of physostigmine determination with Cu-SWCNT-Pc 3D/GCE were found to be 53 and 177 nM in the

293 mperature NH(3)-SCR, oxygen only reacts with Cu(I) ions, which are present as mobile Cu(I) diamine co

294 protected carboxylic acid substituents, with Cu(OAc)(2) .

295 is formed on the as-prepared Cu surface with Cu(0) which inhibits hydrocarbon formation.

296 atalyst with a Si/Al ratio of 15 and 2.6 wt% Cu, by X-ray absorption spectroscopies (XANES and EXAFS)

297 ods, we analysed selected minerals (Fe-Mn-Zn-Cu-Mg) in wild-harvested and commercially available term

298 d in the acid and further precipitated as Zn/Cu-bearing solids by adjusting the solution pH to 9.

299 The precipitated Zn/Cu-bearing solids contained 33.6% Zn and 21.7% Cu, where

300 nverse ZrO(2)/Cu catalysts with a tunable Zr/Cu ratio have been prepared via an oxalate co-precipitat