ライフサイエンスコーパス: elemental sulfur

1 S (61 mM d(-1)) was biologically oxidized to elemental sulfur.

2 have been reported to produce extracellular elemental sulfur.

3 redominance of disulfide (S2(2-)(surf)), and elemental sulfur.

4 tion of fatty amine as activation reagent of elemental sulfur.

5 substantially more active as a reductant for elemental sulfur.

6 not sulfate reducers but instead metabolized elemental sulfur.

7 imination of the bridging sulfide ligands as elemental sulfur.

8 -phosphonothioate synthon and oxidation with elemental sulfur.

9 In the presence of elemental sulfur, 3-oxoesters are converted to dithiolet

10 Elemental sulfur aerosols are ubiquitous in the atmosphe

11 ch (with octadecene (ODE) as the solvent and elemental sulfur and cadmium carboxylate as the precurso

12 bit comparable electrochemical properties to elemental sulfur and could serve as the active material

13 generated difluorocarbene in the presence of elemental sulfur and external (radioactive) fluoride ion

14 Benzyne is shown to add elemental sulfur and give rise to a series of polysulfan

15 We investigated disparities in elemental sulfur and inorganic sulfate concentrations in

16 Iron sulfide generated in situ from elemental sulfur and iron was found to be highly efficie

17 alyzes the formation of equimolar amounts of elemental sulfur and L-alanine from the substrate L-cyst

18 d reversible reduction and oxidation between elemental sulfur and Li-ions in the electrolyte to produ

19 the presence of Isu1 and the availability of elemental sulfur and reducing equivalents.

20 phenes, and stable sulfur isotope ratios for elemental sulfur and sulfate in formation waters were in

21 The largest discrepancies between elemental sulfur and sulfate were most frequently observ

22 of thiosulfate oxidation were extracellular elemental sulfur and sulfate.

23 2)S mole ratio of 1, sulfide was oxidized to elemental sulfur and sulfate.

24 molybdenum carbonyl, dicobalt octacarbonyl, elemental sulfur, and Al(2)O(3) or Ni-Al(2)O(3) under Ar

25 ssociations between residential proximity to elemental sulfur applications and respiratory symptoms a

26 g System were used to estimate the amount of elemental sulfur applied within 0.5, 1, and 3km of a chi

27 We report here on elemental sulfur as a promising 'soft' oxidant for selec

28 Reduction of elemental sulfur by a monovalent nickel precursor leads

29 to be kinetically dependent on reduction of elemental sulfur by ODE, which possessed a critical temp

30 y 28% of the observations from 2005 to 2012, elemental sulfur by X-ray fluorescence (XRF) spectroscop

31 The oxidation product, elemental sulfur, can be further oxidized to sulfate by

32 in vitro by incubation of purified SOD1 with elemental sulfur, even under anaerobic conditions and in

33 stic cysteine desulfurase CpNifS can release elemental sulfur from cysteine for Fe-S cluster biogenes

34 neole, has been synthesized in one step from elemental sulfur, gamma-terpinene, and limonene in 61% y

35 at oxidize sulfide and deposit extracellular elemental sulfur globules [S(0)].

36 the reaction of o-benzoquinone with reduced elemental sulfur, H2Sx.

37 Like elemental sulfur, however, a successful lithium sulfide

38 reaction of the metals' amino complexes with elemental sulfur in a continuous-flow reactor at moderat

39 the different sulfur species in addition to elemental sulfur in coals.

40 chieved by the reaction of dithioesters with elemental sulfur in the presence of InCl3 under solvent-

41 Further reaction of 3 with 2 equiv of elemental sulfur in THF affords 4(*) via unexpected C-H

42 , [:C{[N(2,6-Pr(i)2C6H3)]2CHCLi}]n (2), with elemental sulfur (in a 1:2 ratio) in Et2O at low tempera

43 When using elemental sulfur instead of thioacetamide as the sulfur

44 synthetic and processing methods to convert elemental sulfur into useful chemical substances has not

45 ation by sulfuration of difluorocarbene with elemental sulfur is described for the first time, which

46 An excess of elemental sulfur is generated annually from hydrodesulfu

47 the capture of carbon from the atmosphere as elemental sulfur is oxidised to sulfate.

48 75 to 1.86) via the inverse vulcanization of elemental sulfur is reported.

49 and the other pool (atmospherically derived elemental sulfur) is suggested to be largely insoluble a

50 n living in proximity to fields treated with elemental sulfur, is not known.

51 energy lithium ion batteries because, unlike elemental sulfur, it obviates the need for metallic lith

52 rospira species, production of extracellular elemental sulfur may be biogeochemically important in ma

53 usted slags revealed considerable amounts of elemental sulfur on the surface of the particles.

54 Employing NaHMDS and related bases and elemental sulfur or bis[bis(trimethylsilyl)amino]trisulf

55 riosus and a significant regulatory role for elemental sulfur or its metabolites.

56 om the marine sulfur cycle allow that either elemental sulfur or organosulfur compounds (or both) car

57 id decrease in expression of thiosulfate and elemental sulfur oxidation genes.

58 ctivity, 100 units/mg) and is termed NAD(P)H elemental sulfur oxidoreductase (NSR).

59 re, we present multiisotopic measurements of elemental sulfur produced during the VUV photolysis of H

60 t, peptone, tryptone) and was able to reduce elemental sulfur (S degrees ), Fe(3+) and Mn(4+) .

61 when the organism is grown in the absence of elemental sulfur (S(0) ) and H2 S is produced when grown

62 oes a metabolic shift to produce H(2) S when elemental sulfur (S(0) ) becomes available.

63 rved as electron donors for the reduction of elemental sulfur (S(0)) and polysulfide by hydrogenase I

64 ound the world, including the application of elemental sulfur (S(0)) as a quick-reacting fungicide to

65 aracterized, major processes include aerobic elemental sulfur (S(0)) oxidation, anaerobic S(0) reduct

66 bohydrates as carbon sources, and it reduces elemental sulfur (S(0)), if present, to H(2)S.

67 ined counter fluxes of sulfide and oxidants, elemental sulfur (S(0))-a key intermediate in the sulfur

68 ive electron acceptors to survive, including elemental sulfur (S(0)).

69 ated during growth of Pyrococcus furiosus on elemental sulfur (S(0)).

70 the carbon source(s), each with and without elemental sulfur (S(0)).

71 proteins play key roles in the metabolism of elemental sulfur (S(0)): a membrane-bound oxidoreductase

72 The role of the enzyme in the reduction of elemental sulfur (S(8)) in situ is not, however, ruled o

73 They were used to investigate the effects of elemental sulfur (S(primary)) on the levels of gene expr

74 NifS-like proteins catalyze the formation of elemental sulfur (S) and alanine from cysteine (Cys) or

75 the conversion of cysteine into alanine and elemental sulfur (S0) and of selenocysteine into alanine

76 ganism also generates H2S in the presence of elemental sulfur (S0).

77 isocyantes, and nitriles, as well as CO2 and elemental sulfur (S8 ).

78 Elemental sulfur (S8) reacts reversibly with the copper(

79 Elemental sulfur, "the oldest of all pesticides," is the

80 all compounds 4a-c were readily oxidized by elemental sulfur to afford the [5,5']bicyclopentadienyli

81 es both H(2) production and the reduction of elemental sulfur to H(2)S.

82 The Thermococcus strain PK could reduce elemental sulfur to sulfide, produce fatty acids and red

83 This study suggests that elemental sulfur use, allowed in both organic and conven

84 -adenosyl-l-methionine were synthesized from elemental sulfur using a chemoenzymatic approach with >9

85 ed imidazoheterocycles from aryl halides and elemental sulfur using copper(I) iodide as a catalyst ha

86 II) citrate, solid Fe(III)-oxyhydroxide, and elemental sulfur, using acetate as the electron donor.

87 Elemental sulfur was about 2% and 7% in black and brown

88 After elemental sulfur was activated by ODE, the formation rea

89 typically biotic isotope signature and (ii) elemental sulfur was detected, which indicates the oxida

90 kely the main route for oxidizing sulfide to elemental sulfur which is subsequently oxidized to sulfa

91 This enzyme oxidizes elemental sulfur, which is abundant in the hydrothermal

92 er, nor did either catalyze the reduction of elemental sulfur with H(2) as the electron donor.

93 ric S MIF in the marine pools of sulfate and elemental sulfur with inputs from SO2 and H2S, respectiv

94 rials through the direct copolymerization of elemental sulfur with vinylic monomers.

95 anomalies suggest that disproportionation of elemental sulfur would have been a prominent microbial p