ライフサイエンスコーパス: strontium

1 t and precipitated 61% of calcium and 56% of strontium.

2 hieved were 0.04 ng for lead and 0.03 ng for strontium.

3 angeable with other cations and particularly strontium.

4 of pretreating CD4(+)CD28(null) T cells with strontium.

5 r strontium, and less efficient extrusion of strontium.

6 p to explain properties of release evoked by strontium.

7 inent slow component of release triggered by strontium.

8 tact cores were contaminated with cesium and strontium.

9 has previously been observed in systems with strontium.

10 reatments increased the colloidal cesium and strontium.

11 inity for the divalent cations magnesium and strontium.

12 ns are clustered on the protein surface near strontium-8, another possible candidate for membrane con

13 tput and blood flow were determined by using strontium-85 microspheres.

14 c magma with lower ratios of strontium-87 to strontium-86 into a crustally contaminated magma.

15 rge of more mafic magma with lower ratios of strontium-87 to strontium-86 into a crustally contaminat

16 nders to receive doxorubicin with or without strontium-89 (Sr-89) every week for 6 weeks.

17 ks evidence that combining is effective, and strontium-89 (Sr89) is generally used palliatively in pa

18 Strontium-89 and samarium-153 are radioisotopes that are

19 analysis demonstrated that a single dose of strontium-89 combined with chemotherapy did not affect t

20 Strontium-89 combined with docetaxel improved CPFS but d

21 Clinicians may have reservations about using strontium-89 for the treatment of bone metastases becaus

22 23 months (range, 6 to 53 months) after the strontium-89 treatment.

23 11 months (range, 1 to 33 months) after the strontium-89 treatment.

24 25 months (range, 7 to 76 months) after the strontium-89 was administered.

25 marrow failure within 6 months of receiving strontium-89.

26 h prostate cancer who had received a dose of strontium-89.

27 intraocular, handheld, cannula containing a strontium 90/yttrium 90 source positioned over the activ

28 n intraocular, handheld cannula containing a strontium 90/yttrium 90 source positioned over the activ

29 The RL light source is comprised of a strontium-90 ((90)Sr) radionuclide and a plastic scintil

30 comprised of natural zeolite for removal of strontium-90 (Sr-90) from groundwater at the West Valley

31 Strontium-90 is a principal radionuclide contaminant in

32 Strontium-90 is an environmental contaminant at several

33 able to function robustly in the presence of strontium-a metal not present in cells.

34 ntal forest, through analysis of calcium and strontium abundances and strontium isotope ratios within

35 sodium monofluorophosphate; 2) containing 8% strontium acetate and 1,040 ppm sodium fluoride; and 3)

36 arginine-based dentifrice (group 1), 27 the strontium acetate-based dentifrice (group 2), and 29 the

37 nd three metal ions (magnesium, calcium, and strontium) adsorbing on the [1014] calcite surface in aq

38 We isolated rare-earth doped strontium aluminate PLNPs from larger-particle commercia

39 In addition, calcium, magnesium, strontium, aluminum, gadolinium, and the calcimimetic NP

40 ayed more slowly (half-decay time 189 ms for strontium and 32 ms for calcium).

41 spectra of arginine complexed with divalent strontium and barium are very similar and indicate that

42 Ps) of caseinate in the presence of calcium, strontium and barium.

43 ntrations of strontium in the external bath, strontium and calcium both entered presynaptic terminals

44 GM, as recently deduced from measurements of strontium and calcium in corals.

45 se a previously unidentified method based on strontium and calcium incorporation to identify magnetit

46 model for the differential incorporation of strontium and calcium into enamel during the secretory a

47 MAD-phased data indicated the presence of a strontium and calcium ion bound at this site, respective

48 ere explored by cationic substitution at the strontium and calcium sites and by the application of hi

49 ction Agency (U.S. EPA) regarding the use of strontium and chlorinated organic materials.

50 along with high concentrations of barium and strontium and elevated salinity.

51 Co-doping of strontium and iron into PrBaCo2O5+delta is found to be v

52 xide precipitation, which was found to bring strontium and lead levels to <0.7 and <0.3 mug/g Ca, res

53 purpose of calibrating IVXRF systems of bone strontium and lead quantification as a replacement for p

54 stems of bone metal quantification (i.e bone strontium and lead).

55 Strontium and neodymium isotopes in modern dust show tha

56 imulating the optic tract in the presence of strontium and recording evoked miniature EPSCs (emEPSCs)

57 Analyses revealed that arsenic, selenium, strontium and total dissolved solids (TDS) exceeded the

58 veral ions, including sulfate, iron, barium, strontium, and a large portion of radium (60-100%), prec

59 Calcium, strontium, and barium copper silicates are demonstrated

60 tammetric Na(+) selectivity against calcium, strontium, and barium ions by 3, 2, and 1 order of magni

61 Lower levels of arsenic, selenium, strontium, and barium were detected at reference sites o

62 The hydrothermal reactions of calcium, strontium, and barium with l-, meso-, and d,l-tartaric a

63 lower affinity of the endogenous buffer for strontium, and less efficient extrusion of strontium.

64 e we show that the divalent cations calcium, strontium, and magnesium can partially or fully rescue Y

65 rowth hormone, insulin-like growth factor-I, strontium, and parathyroid hormone, are reviewed here.

66 pper, disinfection byproducts, chromium(VI), strontium, and PFOA/PFOS.

67 nd higher repeatability in barium, selenium, strontium, and thallium concentrations than those of tre

68 t factor XIII A2 in the presence of calcium, strontium, and ytterbium.

69 arallel fiber synaptic currents triggered by strontium are smaller in amplitude and longer in duratio

70 to discriminate between calcium, barium, and strontium as CCE in Jurkat human leukemic T lymphocytes,

71 )Sr analysis, the method makes use of stable strontium as yield tracer, and (210)Po is determined thr

72 ix metal and 13 oxygen neighbors surrounding strontium at about 4.05 angstroms in strontium-substitut

73 Here we study the action of strontium at the granule cell to Purkinje cell synapse i

74 sub 100 ms), cold and controlled emission of strontium atomic vapours from bulk strontium oxide irrad

75 Our results demonstrate that millions of strontium atoms from the vapour can be captured in a mag

76 ensional classical network that encapsulates strontium atoms in its narrow channels.

77 Ultracold strontium atoms inside a kagome-lattice hollow-core phot

78 nded registry of the surface on the bulk and strontium atoms with unusual seven-fold coordination wit

79 nds of lattice-confined, ultracold fermionic strontium atoms, we observed density-dependent collision

80 of the temperature-sensitive partitioning of strontium between seawater and coral skeleton used for p

81 Calcium and strontium bind in the same location, while ytterbium bin

82 independent direct evidence that the calcium/strontium binding site is close to the Mn cluster in the

83 The proximity of the calcium/strontium binding site of the oxygen evolving complex (O

84 riteria." Certain analytes including barium, strontium, bromides, chlorides, total dissolved solids,

85 eased and decreased the dissolved cesium and strontium, but both treatments increased the colloidal c

86 e isolation and preconcentration of lead and strontium by sorption on a microcolumn packed with Sr-re

87 m is substituted by strontium, confirms that strontium (calcium) is a part of the altered cluster.

88 atios (delta(13)C) and to a lesser extent on strontium/calcium (Sr/Ca) and barium/calcium (Ba/Ca) ele

89 Analysis of strontium/calcium ratios in C. magnifica shells provides

90 A 21-year strontium/calcium record of two clams from 9 degrees50'N

91 paired-pulse facilitation in the presence of strontium can be accounted for by the slower removal of

92 Strontium can replace calcium in triggering neurotransmi

93 toms, and (c) significant relocations of the strontium cations take place, which may affect the separ

94 ure the change in enthalpy of the binding of strontium cations to the thrombin binding aptamer.

95 sured the binding constants of potassium and strontium cations with the quadruplex structure to be 50

96 principal crystal directions, and spaced by strontium cations, sodium cations and water molecules.

97 advantage associated with use of the larger strontium center.

98 ical approach using environmentally friendly strontium chloride (SrCl2 ) as a precursor for perovskit

99 Here we show that epitaxial strontium chromite films can be transformed, reversibly

100 Here we used thin films of perovskite-based strontium cobaltite (SrCoOx) to show that epitaxial stra

101 proach was successfully applied to lanthanum strontium cobaltite thin films epitaxially grown on subs

102 ox temperature by epitaxial stabilization of strontium cobaltites (SrCoO(x)) grown directly as one of

103 cooperativity for phasic release is 1.7 for strontium compared with 3.2 for calcium, suggesting that

104 Strontium concentration and isotopic data for subsurface

105 oceans, equal in magnitude to the dissolved strontium concentration carried to the oceans by the G-B

106 The strontium concentrations of groundwaters are higher by a

107 the presence of sub-millimolar potassium or strontium concentrations, to parallel structures by incr

108 E mutant, in which calcium is substituted by strontium, confirms that strontium (calcium) is a part o

109 As the strontium content increases, the excitation maximum and

110 egy as a viable option for ureolysis-induced strontium coprecipitation because it may reduce the like

111 CaCO(3) precipitation and strontium coprecipitation were induced via ureolysis by

112 is with subsequent CaCO(3) precipitation and strontium coprecipitation.

113 ature and those recorded at 34 degreesC, and strontium could be substituted for calcium with no effec

114 manufactured microparticle adjuvants, namely strontium-doped hydroxyapatite porous spheres (SHAS), wh

115 Strontium-doped hydroxyapatite porous spheres bound and

116 We demonstrated the use of strontium-doped perovskite oxides as efficient platinum

117 Strontium drives both components less effectively than d

118 These differences in calcium and strontium dynamics are likely a consequence of greater s

119 ucial to be able to characterize, in detail, strontium environments in disordered phases such as bioa

120 ithium, zinc, magnesium, manganese, silicon, strontium, etc., have been shown to increase osteogenesi

121 Boron and strontium exceeded background values of 100 and 150 mug/

122 onal changes in the oxygen-evolving complex; strontium exchange identifies vibrational bands sensitiv

123 of oxygen, and radiogenic isotope ratios of strontium for 84 radiocarbon-dated skeletons from seven

124 Strontium forms three unique phases at lower temperature

125 Because strontium from local dust, water, and underlying bedrock

126 tes of desorption of magnesium, calcium, and strontium from the calcite surface suggests that magnesi

127 an be accounted for by the slower removal of strontium from the presynaptic terminal.

128 uorescent indicators, which all responded to strontium (fura-2, calcium orange, fura-2FF, magnesium g

129 50% Bis-GMA/50% TEGDMA resin and 62 vol% of strontium glass (1 to 2 microm) with microfill silica wa

130 The strontium-H332E mutant, in which calcium is substituted

131 Strontium has therefore become useful in probing release

132 haw cycles on the mobilization of cesium and strontium in association with colloids in intact cores o

133 iation strategy employing coprecipitation of strontium in carbonate minerals.

134 was replaced by equimolar concentrations of strontium in the external bath, strontium and calcium bo

135 , titanium, arsenic, calcium, manganese, and strontium in the PM2.5 size fraction.

136 Strontium incorporates within the bulk amorphous inorgan

137 antal L4-L2/3 synaptic responses measured in strontium, indicating that postsynaptic responsiveness w

138 mical cross-linking, we show that calcium or strontium induce noncovalent dimerization of the soluble

139 Differences in calcium-normalized strontium intensities across each tooth reflect variatio

140 tware to map variation in calcium-normalized strontium intensities across thin sections of enamel fro

141 ally consistent shifts in calcium-normalized strontium intensities in teeth from children with known

142 The distribution of normalized strontium intensities presented here is consistent with

143 similar activity can be generated by doping strontium into the oxide by a direct Sr(2+)/La(3+) excha

144 ues by analyzing the effects of the divalent strontium ion (Sr(2+)) on the voltage dependence of the

145 al science techniques to evaluate how simple strontium ion incorporation within the well-described bi

146 ts of heat-treatment on the structure of the strontium ion-exchanged titanosilicate ETS-4 have been s

147 Strontium ions are observed in every other guanine tetra

148 KMS-1 display outstanding preference for strontium ions in highly alkaline solutions containing e

149 ribozyme is active in magnesium, calcium, or strontium ions, but not in manganese, cadmium, or sodium

150 group improves the agreement for sodium and strontium ions, even for shorter distances from the A-RN

151 The effects of strontium ions, Sr2+, on Ca(2+)-dependent feedback mecha

152 In the presence of magnesium, calcium, or strontium ions, the junction of the ribozyme undergoes a

153 and the blocking effects of concanamycin and strontium ions.

154 glutamate carboxyl groups coordinated to two strontium ions.

155 d electronic state in a noncuprate material, strontium iridate (Sr2IrO4), in which the distinct cupra

156 Here we report an iridium oxide/strontium iridium oxide (IrOx/SrIrO3) catalyst formed du

157 Strontium is an element of fundamental importance in bio

158 Strontium is capable of supporting synaptic transmission

159 indicating that a heightened sensitivity to strontium is not a feature of the binding sites involved

160 Radioactive strontium is one of the most common radiological contami

161 divalent cation coordination must occur when strontium is substituted for calcium.

162 Strontium is the only divalent cation that replaces calc

163 flux helps to reconcile the modelled marine strontium isotope budget with available data.

164 thium, boron and calcium, and had a distinct strontium isotope composition ((87)Sr/(86)Sr = 0.708776

165 ment composition, petrographic features, and strontium isotope composition were found to correspond t

166 ctory evidence from terrestrial chromium and strontium isotope data are reconciled by heterogeneous a

167 New strontium isotope data from the Danube Gorges in the nor

168 The overall discrimination potential of strontium isotope ratio is evidenced in the final statis

169 Strontium isotope ratios measured from core to rim acros

170 isia vulpes, by using the carbon, oxygen and strontium isotope ratios of four aragonite otoliths coll

171 ysis of calcium and strontium abundances and strontium isotope ratios within various soil, vegetation

172 geochemistry indicators, including boron and strontium isotope ratios, along with groundwater tritium

173 We compute a strontium isotope record based on subduction-zone length

174 The last 500 million years of the strontium-isotope record are shown to correlate signific

175 solved inorganic carbon (delta(13)CDIC), and strontium isotopes ((87)Sr/(86)Sr).

176 its, based on temporal records of carbon and strontium isotopes in seawater, indicate four (and perha

177 f suitable techniques (e.g. aDNA, radiogenic strontium isotopes, as well as oxygen and lead isotopes)

178 the parental saline fluids--especially their strontium isotopic compositions--and the timing of host

179 s correlate with their initial neodymium and strontium isotopic compositions.

180 By using strontium isotopic data from more than 300 early Neolith

181 tamorphic reaction rates were measured using strontium isotopic ratios of garnet and whole rock from

182 Here we report the boron and strontium isotopic ratios of leaching experiments on CCR

183 Strontium isotopic ratios of Marcellus produced waters c

184 ed the effectiveness of this approach with a strontium lattice clock by reducing both the collisional

185 -compatible interrogation laser system for a strontium lattice clock constructed within the Space Opt

186 yst formed during electrochemical testing by strontium leaching from surface layers of thin films of

187 ation of highly active surface layers during strontium leaching with IrO3 or anatase IrO2 motifs.

188 ties and ferroelectric switching behavior of strontium lead titanate ceramics were investigated.

189 hasic and delayed release are both driven by strontium less effectively than by calcium, indicating t

190 Presynaptic residual strontium levels were monitored with fluorescent indicat

191 By measuring presynaptic strontium levels, we gain insight into the actions of st

192 be replaced by other cations in vitro, only strontium maintains activity, and the steady-state rate

193 xperiments is presented using (87)Sr-labeled strontium malonate (with DFS (double field sweep), QCPMG

194 are composed of alternating perovskite-type strontium manganese oxide slabs separated by anti-fluori

195 Our results suggest that the calcium and strontium meso phases are the most thermodynamically sta

196 The bioavailability of strontium metal cations in the body and their kinetics o

197 eto-optical trapping of a diatomic molecule, strontium monofluoride (SrF), at a temperature of approx

198 onstrate laser cooling of the polar molecule strontium monofluoride (SrF).

199 n most mantle isotopic systems (for example, strontium, neodymium and lead).

200 We use the strontium-neodymium-lead isotopic composition of proglac

201 Here we report on an atom source for a strontium optical lattice clock which circumvents these

202 Strontium optical lattice clocks have the potential to s

203 These formulations do not contain strontium or chlorinated organic materials.

204 t increases in the marine isotopic ratios of strontium, osmium and lithium suggest that extensive upl

205 ission of strontium atomic vapours from bulk strontium oxide irradiated by a simple low power diode l

206 dynamics are likely a consequence of greater strontium permeability through calcium channels, lower a

207 cium phases, [Ca(l-Tar)] and [Ca(meso-Tar)], strontium phases, [Sr(l-Tar)] and [Sr(meso-Tar)], and ba

208 s and is catalyzed by a chiral BINOL-derived strontium phosphate with excellent yields and good enant

209 alculate from modelling dissolved oxygen and strontium pore water gradients in basal sediments collec

210 The three-dimensional structure of strontium-prothrombin fragment 1 shows that these positi

211 s of chloride and bromide, combined with the strontium, radium, oxygen, and hydrogen isotopic composi

212 m of this study is to investigate effects of strontium ranelate (SR) on alveolar bone loss (ABL) in r

213 The antiosteoporotic treatment strontium ranelate (SrRan) was shown to increase bone ma

214 Strontium ranelate was found to significantly decrease t

215 Duloxetine, strontium ranelate, and NGF antibodies are promising the

216 do not collapse when fusion is triggered by strontium, rather they remain locked open and membrane s

217 o be 3.90 +/- 0.04 billion years by rubidium-strontium (Rb-Sr) dating and 4.04 +/- 0.10 billion years

218 After a single stimulus, strontium reached higher peak free levels than did calci

219 ate rate of oxygen evolution is decreased in strontium-reconstituted PSII.

220 ut cure was recorded for composites based on strontium (refractive index 1.51) or barium (refractive

221 In both calcium and strontium, release consists of two components, one more

222 .13 and 50 ng and 0.1 and 50 ng for lead and strontium, respectively.

223 P rock-salt double layer, but growing with a strontium-rich surface layer restores the bulk stoichiom

224 er deposition on conducting, atomically flat strontium ruthenate (SrRuO3) layers.

225 We determine that for strontium ruthenate films with the same conductance, the

226 oxide catalysts in exploring the reaction on strontium ruthenate single-crystal thin films in alkalin

227 magnetic quantum critical point, high-purity strontium ruthenate Sr3Ru2O7 possesses a large magnetore

228 We use the isotopes of sulfur, oxygen, and strontium (S, O, Sr) present in gypsum alabaster to unam

229 ich persist in low extracellular calcium and strontium, showing that they result from quantal transmi

230 ts of recycled sediment are removed from the strontium signal.

231 inversion-breaking, stoichiometric compound strontium silicide, SrSi2, with many new and novel prope

232 In every case the strontium species, 2 and 4, were found to outperform the

233 radium from other ions in the solution and a strontium-specific resin to isolate radium from barium a

234 ion systems (DWDS) to monitor nonradioactive strontium (Sr(2+)) in drinking water in 2013.

235 We carried out a strontium (Sr) isotope investigation to determine the ut

236 operation, we evaluate the uncertainty of a strontium (Sr) optical lattice clock at the 1 x 10(-16)

237 The uptakes of calcium (Ca), strontium (Sr), and barium (Ba) by two cyanobacterial st

238 It is assumed that strontium (Sr), the most important element used in otoli

239 Substituting strontium (Sr2+) for extracellular calcium (Ca2+) led to

240 Strontium (Sr2+) replacement of calcium (Ca2+) was appli

241 Crystals containing rubidium (Rb+), strontium (Sr2+), and europium (Eu3+) reveal binding sit

242 xing on the manganese-titanium and lanthanum-strontium sublattices.

243 n, whereas elevating asynchronous release by strontium substantially enhanced reverberation.

244 ounding strontium at about 4.05 angstroms in strontium-substituted aragonite and at about 4.21 angstr

245 molecular biology techniques, revealed that strontium-substituted BG up-regulated the isoprenoid pat

246 evious FT-IR work, we assessed the effect of strontium substitution on substrate-limited PSII prepara

247 We report that strontium substitution or 18OH2 exchange causes conforma

248 el, phosphorous, potassium, silicon, sodium, strontium, sulphur and zinc.

249 lved in both phases of release are lower for strontium than for calcium.

250 y analysis of the c(6 x 2) reconstruction on strontium titanate (001) coupled with careful simulation

251 xide anode formed from lanthanum-substituted strontium titanate (La-SrTiO3) in which we control the o

252 ted by elastic energy loss in single crystal strontium titanate (SrTiO(3)), resulting in the formatio

253 selenide (FeSe) one unit cell thick grown on strontium titanate (SrTiO3 or STO) substrates have recen

254 ices consisting of barium titanate (BaTiO3), strontium titanate (SrTiO3) and calcium titanate (CaTiO3

255 insulators lanthanum aluminate (LaAlO3) and strontium titanate (SrTiO3) distinguish this rich system

256 with silicon by growing coherently strained strontium titanate (SrTiO3) films via oxide molecular be

257 Strontium titanate (SrTiO3) is a foundational material i

258 Strontium titanate (SrTiO3) is the first and best known

259 ancies are generally electron donors, and in strontium titanate (SrTiO3) thin films, oxygen vacancies

260 In particular, a thin epitaxial layer of strontium titanate (SrTiO3) was grown directly on Si(001

261 Results are presented on strontium titanate (SrTiO3), which exhibits a rapidly in

262 er-thick films of otherwise nonferroelectric strontium titanate (SrTiO3).

263 ance measurements were performed on annealed strontium titanate (SrTiO3, or STO) single crystals at r

264 Strontium titanate (SrTiO3, STO) is a critically importa

265 alize perovskite nanomaterials, particularly strontium titanate (STO) and bismuth ferrite (BFO), is p

266 ces.The properties of complex oxides such as strontium titanate are strongly affected by the presence

267 ontium titanate single crystals and La-doped strontium titanate epitaxial thin films using MgO tunnel

268 However, the mobility of the strontium titanate has a strong temperature dependence.

269 sional electron gas at a lanthanum aluminate-strontium titanate interface.

270 m polar discontinuities at the lead titanate/strontium titanate interfaces) and the elastic energy as

271 ited by spin-dependent scattering at the MgO/strontium titanate interfaces, perhaps related to the fo

272 perlattices of alternating lead titanate and strontium titanate layers.

273 obtained with compressed mixtures of tin and strontium titanate nanoparticles.

274 rium (Sm), or yttrium (Y)] into an epitaxial strontium titanate oxide (SrTiO(3)) matrix using pulsed-

275 r for a room-temperature maser by coupling a strontium titanate resonator with the spin-polarized pop

276 ion of spin-polarized carriers into Nb-doped strontium titanate single crystals and La-doped strontiu

277 Here using a homoepitaxial strontium titanate thin film, we demonstrate a controlle

278 h a single flexoelectrically active layer of strontium titanate with a figure of merit (curvature div

279 produce room-temperature ferroelectricity in strontium titanate, a material that is not normally ferr

280 ustrate our technique with electrolyte-gated strontium titanate, whose mobility when protected with b

281 s on bare substrates of (001) single-crystal strontium titanate.

282 the EQL in lightly-doped single crystals of strontium titanate.

283 9 T) discovered in degenerate semiconducting strontium titanite (SrTiO3) single crystals capped with

284 trations of cobalt, cadmium, copper, nickel, strontium, titanium, and vanadium upon expression of Met

285 el fibers with EGTA, enabling the actions of strontium to be studied in isolation.

286 gh distillation model to the increase in the strontium to calcium ratio.

287 We replaced calcium with strontium to promote asynchronous neurotransmitter relea

288 this is a potentially significant source of strontium to the oceans, equal in magnitude to the disso

289 The strontium-to-calcium ratio (Sr/Ca) of reef coral skeleto

290 Thus, the larger and slower strontium transients account for the prominent slow comp

291 A series of strontium vanadium oxide-hydride phases prepared by util

292 w via a high-pressure study of anion-ordered strontium vanadium oxyhydride SrVO2H that H(-) is extrao

293 Enhancement of delayed release using strontium was correlated with lower firing probability i

294 Co-injected strontium was expected to be sequestered by coprecipitat

295 Although strontium was found to provide the highest catalytic act

296 ow paths through which colloids, cesium, and strontium were mobilized.

297 of chromium, manganese, silicon, sodium and strontium were used to construct a support vector machin

298 ispersal devices (RDDs), cobalt, cesium, and strontium, were studied by DMS to demonstrate rapid samp

299 levels, we gain insight into the actions of strontium, which has implications for the identification

300 gy precipitated 71-85% of calcium and 59% of strontium, while the continuous injection was less effic