ライフサイエンスコーパス: Sr

1 Sr and Ba were completely accumulated by G. lithophora c

2 Why Bi(2)Sr(2)CaCu(2)Ox (Bi2212) allows high critical current den

3 tate-of-the-art Bi2212 and Bi2223 ((Bi,Pb)(2)Sr(2)Ca(2)Cu(3)O(10)), finding that round wire Bi2212 ge

4 ns with the divalent cations Ca(2+), Ba(2+), Sr(2+), Cd(2+), Pb(2+), and Hg(2+).

5 ng divalent cations (Mg(2+), Ca(2+), Zn(2+), Sr(2+), or Cd(2+)), the LB isotherm yielded an area of 5

6 (16.4-35.2), Ni (0.74-4.78), Se (<2.90-25), Sr (2.48-20.1), Pb (<0.029-0.11), V (<0.027-20), and Zn

7 he target perovskite families via the La(3+)/Sr(2+) ratio.

8 es in ultra-thin Co(0).(3)Fe(0).(7)/Ba(0).(6)Sr(0).(4)TiO(3)/Nb:SrTiO(3) (001) multiferroic heterostr

9 etic LaFeO(3) (LFO) and ferromagnetic La(0.7)Sr(0.3)MnO(3) (LSMO), we find that a net magnetic moment

10 pic ratios of (226)Ra(/228)Ra and (87)Sr(/86)Sr identified that peak concentrations of Ra and Sr were

11 etry technique, to determine the (87)Sr/ (86)Sr intra-tooth variability of a human deciduous incisor

12 o +8 per thousand) and radiogenic (87)Sr/(86)Sr (0.7070 to 0.7120) isotopic fingerprints that are cha

13 2.9 +/- 3.5 per thousand) and Sr ((87)Sr/(86)Sr = 0.70923 +/- 0.00024) isotope ratios were not consis

14 The ratio (87)Sr/(86)Sr allowed to better separate all the different categori

15 omponent (EM2-like) with elevated (87)Sr/(86)Sr and (207)Pb/(204)Pb.

16 competing hypotheses, we measured (87)Sr/(86)Sr and delta(13)C of carbonates from the Copenhagen Cany

17 to produce the observed drops of (87)Sr/(86)Sr and the coeval large positive delta(13)C excursions,

18 ange of Sr isotopic compositions ((87)Sr/(86)Sr between 0.70706 and 0.71215) characterizes musts from

19 dback on seawater composition and (87)Sr/(86)Sr changes.

20 ern Uttar Pradesh contains higher (87)Sr/(86)Sr compared to other region of Indo-Gangetic Plain due t

21 and precise analytical method for (87)Sr/(86)Sr determination.

22 The data reveal that (87)Sr/(86)Sr does not change through time, to validate the selecti

23 e major contribution of the value (87)Sr/(86)Sr for the Bayonne ham is directly related to its curing

24 (87)Sr/(86)Sr has been determined in wines, musts grape juices, soi

25 /H)II, delta(13)C, delta(15)N and (87)Sr/(86)Sr have been reported.

26 The (87)Sr/(86)Sr in must, seeds and stem overlaps within experimental

27 ts are also evident by changes in (87)Sr/(86)Sr in streamwater adjacent to the disposal facility.

28 g relationship exists between the (87)Sr/(86)Sr isotope ratios of the wine and the grapes.

29 The (87)Sr/(86)Sr isotope ratios were measured on grape, wine and soil

30 een characterised in terms of the (87)Sr/(86)Sr isotope-ratio of musts from the 2010, 2011 and 2012 v

31 rs used for traceability studies, (87)Sr/(86)Sr isotopic ratio has provided excellent results.

32 er Phanerozoic time as inputs and (87)Sr/(86)Sr of ophiolite epidosites and epidote-quartz veins as c

33 Good correlation and closeness of (87)Sr/(86)Sr of rice with water indicate its uptake in rice from w

34 For the mid-Cretaceous, the low (87)Sr/(86)Sr of seawater requires either exceptionally large amoun

35 Indo-Gangetic Plain due to higher (87)Sr/(86)Sr of the Ganga compared to other rivers.

36 The predicted (87)Sr/(86)Sr of vent fluids varies cyclically in concert with ocea

37 m and winemaking procedure on the (87)Sr/(86)Sr of wines.

38 onstrates that no modification of (87)Sr/(86)Sr ratio is brought about by this protocol.

39 and geochemical (multielement and (87)Sr/(86)Sr ratio) analysis was tested to prove the geographical

40 n method for Indian Basmati rice, (87)Sr/(86)Sr ratios and REEs composition of Basmati rice, soil and

41 (87)Sr/(86)Sr ratios can be used as a tracer for differentiating In

42 asmati rice samples (n=82) showed (87)Sr/(86)Sr ratios in the range 0.71143-0.73448 and concentration

43 showed strong correlation between (87)Sr/(86)Sr ratios of rice, silicate and carbonate fractions of s

44 ur data reveal two rapid negative (87)Sr/(86)Sr shifts that coincide with two prominent positive delt

45 Determined ratio (87)Sr/(86)Sr was recognized as a strong additional distinctive par

46 rials of basaltic composition for (87)Sr/(86)Sr, (208,207,206)Pb/(204)Pb, (143)Nd/(144)Nd, (176)Hf/(1

47 systems, such as (18)O/(16)O and (87)Sr/(86)Sr, are systematically modified in hydrothermally altere

48 nt chemistry and isotopic ratios ((87)Sr/(86)Sr, delta(18)O, delta(2)H) of surface waters (n = 29) in

49 plift proxies, including seawater (87)Sr/(86)Sr, which demonstrates how erosional forcing of carbonat

50 4 could help explain low seawater (87)Sr/(86)Sr.

51 g with previous determinations of (87)Sr/(86)Sr.

52 (87)Sr/(86)Sr has been determined in wines, musts grape juic

53 (87)Sr/(86)Sr ratios can be used as a tracer for differentia

54 Isotopic ratios of (226)Ra(/228)Ra and (87)Sr(/86)Sr identified that peak concentrations of Ra and

55 ive feedback on seawater composition and (87)Sr/(86)Sr changes.

56 H)I, (D/H)II, delta(13)C, delta(15)N and (87)Sr/(86)Sr have been reported.

57 tion over Phanerozoic time as inputs and (87)Sr/(86)Sr of ophiolite epidosites and epidote-quartz vei

58 epeat) and geochemical (multielement and (87)Sr/(86)Sr ratio) analysis was tested to prove the geogra

59 isotope systems, such as (18)O/(16)O and (87)Sr/(86)Sr, are systematically modified in hydrothermally

60 alysis showed strong correlation between (87)Sr/(86)Sr ratios of rice, silicate and carbonate fractio

61 large range of Sr isotopic compositions ((87)Sr/(86)Sr between 0.70706 and 0.71215) characterizes mus

62 antle component (EM2-like) with elevated (87)Sr/(86)Sr and (207)Pb/(204)Pb.

63 curate and precise analytical method for (87)Sr/(86)Sr determination.

64 ce materials of basaltic composition for (87)Sr/(86)Sr, (208,207,206)Pb/(204)Pb, (143)Nd/(144)Nd, (17

65 n southern Uttar Pradesh contains higher (87)Sr/(86)Sr compared to other region of Indo-Gangetic Plai

66 ion of Indo-Gangetic Plain due to higher (87)Sr/(86)Sr of the Ganga compared to other rivers.

67 between two electronic orbital states in (87)Sr atoms.

68 er inputs are also evident by changes in (87)Sr/(86)Sr in streamwater adjacent to the disposal facili

69 For the mid-Cretaceous, the low (87)Sr/(86)Sr of seawater requires either exceptionally larg

70 he two competing hypotheses, we measured (87)Sr/(86)Sr and delta(13)C of carbonates from the Copenhag

71 Our data reveal two rapid negative (87)Sr/(86)Sr shifts that coincide with two prominent positi

72 equired to produce the observed drops of (87)Sr/(86)Sr and the coeval large positive delta(13)C excur

73 Good correlation and closeness of (87)Sr/(86)Sr of rice with water indicate its uptake in rice

74 ncy demonstrates that no modification of (87)Sr/(86)Sr ratio is brought about by this protocol.

75 ovarying with previous determinations of (87)Sr/(86)Sr.

76 Our (87)Sr optical lattice clock now achieves fractional stabili

77 The predicted (87)Sr/(86)Sr of vent fluids varies cyclically in concert wi

78 usand to +8 per thousand) and radiogenic (87)Sr/(86)Sr (0.7070 to 0.7120) isotopic fingerprints that

79 The ratio (87)Sr/(86)Sr allowed to better separate all the different c

80 Determined ratio (87)Sr/(86)Sr was recognized as a strong additional distinct

81 e element chemistry and isotopic ratios ((87)Sr/(86)Sr, delta(18)O, delta(2)H) of surface waters (n =

82 tication method for Indian Basmati rice, (87)Sr/(86)Sr ratios and REEs composition of Basmati rice, s

83 ge of uplift proxies, including seawater (87)Sr/(86)Sr, which demonstrates how erosional forcing of c

84 ater SO4 could help explain low seawater (87)Sr/(86)Sr.

85 Basmati rice samples (n=82) showed (87)Sr/(86)Sr ratios in the range 0.71143-0.73448 and concen

86 1)B = 22.9 +/- 3.5 per thousand) and Sr ((87)Sr/(86)Sr = 0.70923 +/- 0.00024) isotope ratios were not

87 ndicators used for traceability studies, (87)Sr/(86)Sr isotopic ratio has provided excellent results.

88 The data reveal that (87)Sr/(86)Sr does not change through time, to validate the

89 Spectrometry technique, to determine the (87)Sr/ (86)Sr intra-tooth variability of a human deciduous

90 The (87)Sr/(86)Sr in must, seeds and stem overlaps within experi

91 A strong relationship exists between the (87)Sr/(86)Sr isotope ratios of the wine and the grapes.

92 The (87)Sr/(86)Sr isotope ratios were measured on grape, wine an

93 have been characterised in terms of the (87)Sr/(86)Sr isotope-ratio of musts from the 2010, 2011 and

94 bstratum and winemaking procedure on the (87)Sr/(86)Sr of wines.

95 The major contribution of the value (87)Sr/(86)Sr for the Bayonne ham is directly related to its

96 e optical qubit transition in individual (88)Sr(+) ions.

97 mission from coherently driven ultracold (88)Sr atoms.

98 (90)Sr is considered an important contaminant relating to fo

99 ulted the most important indicator about (90)Sr contamination, with mean (90)Sr activity concentratio

100 e high-yield fission products (99)Tc and (90)Sr are found as problematic radioactive contaminants in

101 hes, and this paper explores (99m)Tc and (90)Sr behavior and stability under a range of biogeochemica

102 Pre-Fukushima (137)Cs and (90)Sr levels (resulting from atmospheric nuclear explosions

103 onuclides in foods including (210)Po and (90)Sr, two of the most important radionuclides for radiolog

104 by freshwater inputs carrying a (137)Cs/(90)Sr activity ratio closer to that of the FDNPP fallout de

105 the FDNPP, with a characteristic (137)Cs/(90)Sr activity ratio of 3.5 +/- 0.2.

106 For (90)Sr analysis, the method makes use of stable strontium as

107 this method is 25.0 and 2.0Bqkg(-1) for (90)Sr and (210)Po, respectively.

108 ectable activity (MDA) of the method for (90)Sr and (226)Ra are 2 Bq/L and 0.2 Bq/L, respectively.

109 The RMSE of Br and SB for (90)Sr and (226)Ra were found to be satisfactory (</=0.25).

110 ent appears as a suitable waste form for (90)Sr storage.

111 les, with up to 8.9 +/- 0.4 Bq.m(-3) for (90)Sr, 124 +/- 3 Bq.m(-3) for (137)Cs, and 54 +/- 1 Bq.m(-3

112 +) was added continuously as a proxy for (90)Sr.

113 h-energy (>1 MeV) electrons emitted from (90)Sr as a power source is investigated.

114 e the high-energy electrons emitted from (90)Sr, and a high efficiency c-Si photovoltaic cell is used

115 However, (90)Sr is a major contaminant in waters accumulated within t

116 vegetarian produce was usually higher in (90)Sr.

117 or about (90)Sr contamination, with mean (90)Sr activity concentration equal to 0.058BqL(-1).

118 at least 1/10th of the concentrations of (90)Sr (190 Bq/L) and (226)Ra (2 Bq/L) excreted in urine on

119 eveloped for sequential determination of (90)Sr and (210)Po in food samples using ultra low-level liq

120 ion chromatographic (HPIC) separation of (90)Sr and (226)Ra and offline radiometric detection by liqu

121 d for matrix removal and purification of (90)Sr and (226)Ra from a urine sample prior to its introduc

122 eloped for simultaneous determination of (90)Sr and (226)Ra in a spot urine sample.

123 an 8 h for simultaneous determination of (90)Sr and (226)Ra.

124 ushima accident of a maximum activity of (90)Sr being 10% of the respective (137)Cs concentrations ma

125 Ongoing inputs of (90)Sr from FDNPP releases would be on the order of 2.3-8.5

126 nt (FDNPP) accident, the distribution of (90)Sr in seawater in the coast off Japan has received limit

127 nal theory (DFT) to study the effects of (90)Sr insertion and decay in C-S-H (calcium-silicate-hydrat

128 About 10.9 TBq of (137)Cs, 1.5 TBq of (90)Sr, 7.8 GBq of (238)Pu, 6.3 GBq of (239)Pu, 9.4 GBq of (

129 oods, were analysed in order to quantify (90)Sr.

130 ddition to (134,137)Cs, the radionuclide (90)Sr was estimated to contribute up to approximately one-h

131 We show that (90)Sr is stable when it substitutes the Ca(2+) ions in C-S-

132 t regulation will soon underestimate the (90)Sr content of Japanese foods.

133 ncentrations may soon be at risk, as the (90)Sr/(137)Cs ratio increases with time.

134 ations of up to 43 +/- 1 Bq.m(-3), while (90)Sr was close to pre-Fukushima levels (1-2 Bq.m(-3)).

135 d that measured activity ratios of (90)Y/(90)Sr and (234)Th/(238)U in discrete drinking water samples

136 A Sr-resin extraction chromatographic cartridge was used f

137 ear optical (NLO) materials, A3B3CD2O14 (A = Sr, Ba, or Pb; B = Mg or Zn; C = Te or W; and D = P or V

138 s, contain either one (Ae = Ca) or two (Ae = Sr) Ae-Co bonds per Co atom.

139 BaAr(2+) can affect Sr isotope analyses, MgAr(2+) may impair S isotope ratio

140 for NB) when only eight minerals (Rb, U, Al, Sr, Dy, Nb, Ta, Mo), chosen by a feature selection algor

141 to the river may change not only Pb but also Sr and Nd isotopic compositions in both dissolved and su

142 , Fe(3+), Cd(2+), Ni(2+), Mg(2+), Zn(2+) and Sr(2+), slightly antioxidant for Cu(1+) and Cu(2+), and

143 Geochemical analyses (delta(11)B and Sr/Ca) are reported for the coral Porites cylindrica gro

144 For AE = Ba and Sr, the materials are already marginally metallic at P =

145 and SrCl2 was identified as hydrated Ca and Sr carbonates by Fourier transform infrared spectroscopy

146 mal fluids are not typical due to low Ca and Sr relative to Mg and SO4 in modern seawater.

147 f the transfer efficiency of basaltic Ca and Sr to seawater in hydrothermal systems, which varies by

148 Sb, modest enrichments (>5 times) for Cu and Sr, and minor enrichments (>2 times) for Cr, Cd, Mn, Ca,

149 nstituents (trace-, ultra-trace elements and Sr isotope ratios) to assess the origin of world famous

150 lemental leaching for Pb, Ba, Cr, Cu, Mn and Sr; BPA was detected in samples from polycarbonate conta

151 Nd and Sr isotopic measurements suggest that a distinct source

152 ices possessing both anion-vacancy order and Sr and Ca chemical order at the subnanometer scale, conf

153 d Zn) and non-essential (As, Ba, Cd, Pb, and Sr) trace elements determination by ICP OES and ICP-MS r

154 dentified that peak concentrations of Ra and Sr were likely sourced from wastewaters that originated

155 (delta(11)B = 22.9 +/- 3.5 per thousand) and Sr ((87)Sr/(86)Sr = 0.70923 +/- 0.00024) isotope ratios

156 d the concentration of S, Cl, Fe, Cu, Zn and Sr.

157 compositional gaps in CaO, and by Sr/Zr and Sr/Y ratios, resulting from dominantly plagioclase extra

158 y mainly limestone-derived and anthropogenic Sr and Nd as well as significant amounts of anthropogeni

159 decreased as Cs > Rb > Ba > K approximately Sr.

160 ns that promote asynchronous release such as Sr(2+) substitution and complexin loss of function.

161 ion in bulk crystals of Ca3Ti2O7, as well as Sr-doped Ca3Ti2O7.

162 calculations confirm that twin nucleation at Sr columns is energetically favorable.

163 from the original molecule stays trapped at Sr-Sr bridge positions, circling the surface OH with a m

164 ntrosymmetric perovskites (for example, (Ba, Sr)TiO3) have indicated values of flexoelectric coeffici

165 The enrichment of Cs and Rb relative to Ba, Sr, and K in three soils representing a range of soil ma

166 conductance (416 muS/cm) and Na, Cl, Ba, Br, Sr, and Li concentrations, compared to upstream, backgro

167 , Ca, Ti, V, Cr, Fe, Ni, Cu, Zn, Ge, Se, Br, Sr, Mo, Ag, Cd, Sn, Sb, Te, Ba, W, Pt, Hg, Tl, U) which

168 not show a strong correlation with the bulk Sr isotope composition of the soil, they do correlate st

169 Substitution of Ca(2+) by Sr(2+) cations expanded the lattice volume and the bc pl

170 d by clear compositional gaps in CaO, and by Sr/Zr and Sr/Y ratios, resulting from dominantly plagioc

171 ramolecular quadruplex, UGGGGU stabilized by Sr(2+) ions.

172 Sr and Ca, a prediction that is supported by Sr isotope data.

173 feces, analyzed for delta(26)Mg, delta(13)C, Sr/Ca, and Ba/Ca ratios.

174 Layered compounds AMnBi2 (A = Ca, Sr, Ba, or rare earth element) have been established as

175 gnon Raman scattering study of AMnBi2 (A=Ca, Sr), a prototypical magnetic Dirac system comprising alt

176 Furthermore, (Ca, Sr)3Ti2O7 is found to exhibit an intriguing ferroelectri

177 up of double perovskites KM(XeNaO6) (M = Ca, Sr, Ba) containing framework-forming xenon.

178 Variations in the Mg, Ca, Sr, and SO4 concentrations of paleoseawater can affect t

179 of the heavier alkaline earth (Ae = Mg, Ca, Sr, Ba) elements.

180 ides, [Ae{N(SiMe3 )2 }2 (thf)2 ] [Ae=Mg, Ca, Sr], are effective precatalysts for boron-nitrogen bond

181 bundant in hybrid improper ferroelectric (Ca,Sr)3Ti2O7 crystals.

182 Reduction of 15 with Ca-, Sr-, Ba-, Yb-, Eu- and Sm-mercury amalgam gave a series

183 Popper compounds (Ca3Ti2O7, Ca3Mn2O7 and (Ca/Sr/Ba)3(Sn/Zr/Ge)2O7).

184 and to a lesser extent on strontium/calcium (Sr/Ca) and barium/calcium (Ba/Ca) elemental ratios.

185 d a relationship between high metal content (Sr, Mn, Si and Pb) and higher concentrations of antioxid

186 the weathering flux of continentally derived Sr was especially small.

187 ydrothermal fluids had more seawater-derived Sr and Ca, a prediction that is supported by Sr isotope

188 For a single vineyard, detailed Sr isotopic analyses were carried out in sequentially ex

189 o evaluate the feasibility of a discriminant Sr signature on the two geographical products.

190 bit coupling, implying that heavily Nb-doped Sr(Nb0.2Ti0.8)O3 is promising for the application in spi

191 the chimera also evinced rapid and efficient Sr(2+) triggered release, in contrast to the weak respon

192 the sulfate reducing system showed enhanced Sr retention when stable Sr(2+) was added continuously a

193 study focus on the feasibility of extracting Sr from olive oils for isotopic measurements by TIMS.

194 As some works call for Sr isotopes for the geographical identification of agri-

195 d X-ray probing proved the presence of <110> Sr columns located preferentially at twin boundaries.

196 C) decreased in the order Cs > Rb > Ba > K > Sr in the soil fine fractions.

197 ts showed M. gramineum possessed the highest Sr(2+) removal ability, and approximately 49% of supplie

198 g the effects of the divalent strontium ion (Sr(2+)) on the voltage dependence of the G(V) curves of

199 of bulk electron-doped perovskite iridate, (Sr(1-x)La(x))3Ir2O7.

200 , RE resin, and again Ln resin for isolating Sr and Pb, LREE then La-Ce-Nd-Sm, Lu(Yb), and Hf, Th, an

201 ve reduced the total uncertainty of the JILA Sr clock to 2.1 x 10(-18) in fractional frequency units.

202 oil solution, amounts of acid extractable K, Sr, and Ba were enhanced.

203 ly coupled to an epitaxial ferromagnetic (La,Sr)MnO3 film, electric field pulse sequences of less tha

204 Here we show that in unpoled Co/PbTiO3/(La,Sr)MnO3 ferroelectric tunnel junctions, the polarization

205 from Kv1.2 and Kv2.1, showed that the large Sr(2+)-induced G(V) shift of Kv1.2 can be transferred to

206 in the minor groove decreases for the larger Sr(2+) ions and becomes zero for CoHex(3+) ions, which a

207 ectra), multi-elemental (Fe, Zn, Mn, Cu, Li, Sr) and isotopic ((13)C/(12)C, (18)O/(16)O) marker inves

208 rtainties; skins are shifted towards a lower Sr isotopic composition.

209 atalysts (TON=396, TOF up to 3600 h(-1) ; Ca<Sr<Ba) for NH/HSi cross-dehydrocoupling, with excellent

210 rnary tetravalent iridates, MLa10Ir4O24 (M = Sr, Ba).

211 With M = Sr (21) or Eu (25), a switch from M-Co bonding to side-o

212 Recently, alkaline-earth metal Sr intercalated Bi2Se3 has been reported to show superco

213 coupled a physiologically irrelevant metal, Sr(2+), to membrane fusion in vitro.

214 ne to deoxidize the combustion flame of a Mg/Sr(NO3 )2 /Epon-binder composition and reduce the amount

215 ts were obtained for mid-high Z elements (Mn-Sr) using internal standardization as quantification app

216 11 amended with 250 muM Ca and 50 or 250 muM Sr and Ba, G. lithophora accumulated first Ba, then Sr,

217 the following elements: Ca, Ba, Cu, Mn, Na, Sr, and Zn.

218 Here we present new Sr-Nd-Pb-Hf isotope data from the older parts of this ho

219 opes of sulfur, oxygen, and strontium (S, O, Sr) present in gypsum alabaster to unambiguously link an

220 Accumulation of Sr and Ba did not affect the growth rate of the strain.

221 The addition of Sr(2+) in CH3 NH3 PbI3 perovskite films enhances the cha

222 tages, coupled with the isotopic analysis of Sr in the labile fraction of the soils of provenance.

223 ental fate, bioremediation or biorecovery of Sr or other metals and radionuclides that form insoluble

224 tio analyses, the same mass concentration of Sr was found to alter the measured (63)Cu/(65)Cu and (64

225 ation of olekminskite and coprecipitation of Sr into vaterite mediated by fungi.

226 st and stem), in order to verify the lack of Sr isotopic fractionation within the plant.

227 The much higher levels of Sr alloyed into the PbTe matrix widen the bandgap and cr

228 The charge carrier lifetime of Sr(2+) -containing perovskites is in excess of 40 mus, l

229 Here, we demonstrate through modeling of Sr-Nd-Pb abundances and isotope ratios that the primitiv

230 fact, existing protocols for purification of Sr are unsuitable for lipid matrix.

231 A large range of Sr isotopic compositions ((87)Sr/(86)Sr between 0.70706

232 press the enrichment and phase separation of Sr while reducing the concentration of and making the LS

233 osed for samples requiring the separation of Sr, Pb, Nd, and Hf only.

234 In addition, the possible source of Sr in rice plant has also been examined.

235 This is the first case study of Sr isotopic composition determination in such ancient de

236 monolayer of water at the (001) surfaces of Sr(n+1)Ru(n)O3(n+1) (n = 1, 2) using low-temperature sca

237 This work reinforces the use of Sr isotope composition in the soil bioavailable fraction

238 We propose that coupled use of Sr/Y and La/Yb is a feasible method for reconstructing c

239 al correlations between whole-rock values of Sr/Y and La/Yb and crustal thickness for intermediate ro

240 [CaCO3 , (Cax Sr1-x )CO3 ] and olekminskite [Sr(Sr,Ca)(CO3 )2 ] were precipitated, and fungal 'footpr

241 tructs are fabricated using either Ca(++) or Sr(++) to crosslink alginate.

242 Incidentally, extremely low K(+) or Sr(2+) concentrations (</=5 equiv) are sufficient to ind

243 ification process does not alter the overall Sr budget.

244 , Ba, Ca, Cd, Co, Cu, Fe, K, Mg, Mn, Na, Pb, Sr and Zn) of Sechium edule (Jacq) Swartz fruits collect

245 The Pb, Sr, Nd, and Hf isotopic mixing arrays show that the Arch

246 of G. lithophora to sequester preferentially Sr and Ba at high rates may be of considerable interest

247 We present Sr/Ca analyses of 3 genotypes of massive Porites spp. co

248 of SrTiO3 (STO) after thermal pretreatment (Sr enrichment) and chemical etching (Ti enrichment).

249 ermination of K, Ca, Mn, Fe, Cu, Zn, Br, Rb, Sr, Pb, As and Sn.

250 we show that some heavy stable elements (Rb, Sr, Zr, Ba, Cs, Ba, La, Ce, Nd, Sm, Dy, Lu, U, Th) in gl

251 Links between whole-rock Rb/Sr and zircon Eu/Eu* highlight that the latter can monit

252 as 0.39 mm, which was significantly reduced (Sr = 0.15 mm) when the average of 2 measures was used.

253 The repeatability (Sr) of STS measured with the HiScan was 0.39 mm, which w

254 or is characterized by high reproducibility (Sr, 1%) and operational stability, where the biosensor r

255 se commercially available extraction resins (Sr resin, TRU resin, Ln resin, RE resin, and again Ln re

256 ts and correlations between their whole-rock Sr/Y and La/Yb ratios and modern crustal thickness.

257 l, P, K, Ca, Cr, Mn, Co, Ni, Cu, Zn, As, Se, Sr, Mo, Cd, Sn, Sb, Ba, Hg, Pb, Bi, Th, and U) in green

258 a, Cd, Co, Cu, K, Li, Mg, Mn, Mo, P, Pb, Se, Sr, Tl and Zn; and high dialyzability ratios were found

259 Li, Mg, Mn, Na, Nd, Ni, Pb, Pr, Rb, Sc, Se, Sr, Tl, Tm, V, Y, Yb, Zn) and variables selected by mean

260 Skeletal Sr/Ca is indistinguishable between duplicate colonies of

261 brated by matching seasonal SST and skeletal Sr/Ca maxima and minima in modern corals.

262 Coral skeletal Sr/Ca is a palaeothermometer commonly used to produce hi

263 that the temperature sensitivity of skeletal Sr/Ca is conserved, despite substantial changes in seawa

264 ea, the response is not systematic: skeletal Sr/Ca increases significantly (by 2-4%) at high seawater

265 yses show that the mass fractions of Co, Sn, Sr, Ta, Y, and Zr were dominant with >20,000 g/t in the

266 lected EE components and Ag, Ga, Mo, Sb, Sn, Sr, and Zr with >50 g/t in the analyzed shredder fractio

267 key is the epitaxial growth of water-soluble Sr 3Al 2O 6 on perovskite substrates, followed by in sit

268 tem showed enhanced Sr retention when stable Sr(2+) was added continuously as a proxy for (90)Sr.

269 The uptakes of calcium (Ca), strontium (Sr), and barium (Ba) by two cyanobacterial strains, Cyan

270 eighbors for interstitial and substitutional Sr, respectively.

271 l ability, and approximately 49% of supplied Sr(2+) was removed from solution when grown in media ame

272 functional theory simulations indicate that Sr atoms bind in the Si lattice only along the <110> dir

273 The data corroborate the possibility that Sr-isotopes of high-quality wines can be used as a relia

274 ell match experimental data, suggesting that Sr(2+) acts on these channels mainly by screening surfac

275 The Sr isotopic signature was an excellent marker when Itali

276 -correlation and hydration forces affect the Sr(2+) distribution around DNA.

277 Although the Sr isotope ratios of the grapes do not show a strong cor

278 alline membranes are produced by etching the Sr 3Al 2O 6 layer in water, providing the opportunity to

279 rk introduced high-coordination sites in the Sr/Eu centers and adequate space, thereby facilitating c

280 n-driven Jahn-Teller-like distortions of the Sr coordination environment.

281 e 56% of the available Ca(2+) and 28% of the Sr(2+) in the form of CaCO3 , SrCO3 and (Cax Sr1-x )CO3

282 We present the Sr isotopic composition of enamel of the most ancient de

283 plantation in ovariectomized (ovx) rats, the Sr(++)-cross-linked constructs achieve stable secretion

284 e labile fraction of the soil represents the Sr reservoir available to the plant during its growth.

285 This study demonstrates that the Sr isotope approach can be used as a viable tool in fore

286 he soil, they do correlate strongly with the Sr isotope composition contained in the labile fraction

287 We compared these data with the Sr isotopic signature of local micro-mammals, the broade

288 Ba, G. lithophora accumulated first Ba, then Sr, and finally Ca.

289 n of oxygen vacancies are controlled through Sr(2+) substitution into La(1-x)Sr(x)CoO(3-delta) .

290 -Co interaction energies decrease from Be to Sr, and toward the bottom of the group, side-on (eta(2))

291 els, Kv1.2 was found to be most sensitive to Sr(2+) (50 mM shifted G(V) by +21.7 mV), and Kv2.1 to be

292 ation in the eutectic Al-Si alloy with trace Sr impurities is proposed.

293 Rare Earth Element (REE) concentrations with Sr-Nd-Pb isotope ratios.

294 c effects by a systematic study in the Ba2-x Sr x Mg2Fe12O22 family with magnetization, ferroelectric

295 tunable electronic properties, namely La(1-x)Sr(x)BO3 perovskites and La(2-x)Sr(x)BO4 layered perovsk

296 lled through Sr(2+) substitution into La(1-x)Sr(x)CoO(3-delta) .

297 to rationalize the high activities of La(1-x)Sr(x)CoO(3-delta) through the electronic structure and p

298 amely La(1-x)Sr(x)BO3 perovskites and La(2-x)Sr(x)BO4 layered perovskites (B = Fe, Co, Ni, or Mn), we

299 displacements in a layered perovskite, (Ca(y)Sr(1- y))(1.15)Tb(1.85)Fe2O7, that change its symmetry a

300 The soils yield Sr isotope ratios that are intimately related to the loc