ライフサイエンスコーパス: vanadyl

1 ly, we detect a small decrease in T2 for the vanadyl analogues relative to the tris(dithiolene) compl

2 Vanadyl and nickel porphyrin model compound elution from

3 The EPR spectrum of vanadyl bound to Site 3 of chloroplast F(1) as VO(2+)-AT

4 Vanadyl-catechol complexes, however, do not inhibit the

5 s coordinated in the equatorial plane of the vanadyl cation.

6 stigation of the magnetization dynamics of a vanadyl complex with diethyldithiocarbamate (Et2dtc(-))

7 Applying these principles to vanadyl complexes offers a route to combine the previous

8 Through the synthesis of four vanadyl complexes, (Ph4P)2[VO(C3H6S2)2] (1), (Ph4P)2[VO(

9 Rabi oscillations are also observed for the vanadyl derivative in a very high concentrated material

10 assignments have been proposed for numerous vanadyl, doubly coordinated, and triply coordinated oxyg

11 At pH 7.4 each of the vanadyl EPR hyperfine lines is further split into two.

12 A significant amount of nickel and vanadyl geoporphyrins are in more condensed tetrapyrroli

13 ures as exotic V4O6 nanoclusters, which hold vanadyl groups, even if vanadium oxidation state is form

14 respect to its metal binding sites by using vanadyl ion (VO2+) as a paramagnetic probe in electron p

15 rin; hence, its nuclear framework around the vanadyl ion must be similar to that of vanadyl octaethyl

16 ctrum of A. nigra blood cells, implying that vanadyl ion represents approximately 25% of the endogeno

17 tridentate polyphosphate coordination to the vanadyl ion, and the first observation of an axial phosp

18 y expected shift arising from the endogenous vanadyl ion.

19 opies revealed that the effectiveness of the vanadyl moiety in enhancing quantum coherence up to room

20 step, hydrogen abstraction from propane by a vanadyl (O horizontal lineV) group yields a propyl radic

21 d the vanadyl ion must be similar to that of vanadyl octaethyl porphyrin (VOOEP).

22 shown to be an accurate model of the in vivo vanadyl-phosphate coupling constants determined in an ea

23 etic relaxation and the quantum coherence of vanadyl phthalocyanine, VOPc, a multifunctional and easy

24 nadyl species closely resemble those of pure vanadyl porphyrin; hence, its nuclear framework around t

25 f the spin density distribution for both the vanadyl-porphyrin and Mn(2+) complexes, as well as the o

26 Oxygen-containing vanadyl porphyrins and sulfur-containing vanadyl porphyr

27 ing vanadyl porphyrins and sulfur-containing vanadyl porphyrins are isolated in the same fraction sim

28 hic method to enrich and separate nickel and vanadyl porphyrins from a natural seep sample and combin

29 t and subsequent fractionation of nickel and vanadyl porphyrins into polarity-based subfractions.

30 Similar to vanadyl porphyrins, monocylcoalkano-type (presumed to be

31 Vanadyl ribonucleoside and orthovanadate are commonly em

32 esistant to RNase A inhibitors, sensitive to vanadyl ribonucleoside complex, and dependent on magnesi

33 was released by treatment of viral RNP with vanadyl ribonucleoside complexes, no change in the patte

34 s strongly inhibited by ethidium bromide and vanadyl ribonucleoside complexes.

35 content in the tissue preparation containing vanadyl ribonucleoside or orthovanadate.

36 amely, Pierpont's structurally characterized vanadyl semiquinone catecholate dimer complex, [VO(DBSQ)

37 the solution structure of a 3:1 triphosphate:vanadyl solution at pH 5.0.

38 The characteristic spectral features of the vanadyl species closely resemble those of pure vanadyl p

39 Upon transitioning to vanadyl species from the tris(dithiolene) analogues, we

40 or differences in the geometry of the bound vanadyl species.

41 blished surface compatibility of the flatter vanadyl structures with a long T2.

42 e species are both considered and modeled by vanadyl-substituted silsesquioxanes.

43 We compared the effects of oral vanadyl sulfate (100 mg/day) in moderately obese NIDDM a

44 accounted for >80% of the increased Rd with vanadyl sulfate (P < 0.005), but plasma glucose flux via

45 lular stress, sodium arsenite (As(III)), and vanadyl sulfate (V(IV)).

46 We show that the insulin/IGF-1 mimetic vanadyl sulfate (VS) is effective at augmenting recovery

47 kg FFM / min were similar during placebo and vanadyl sulfate administration, respectively.

48 In conclusion, small oral doses of vanadyl sulfate do not alter insulin sensitivity in nond

49 eks of age, 1 group of animals received oral vanadyl sulfate for 3 to 4 weeks.

50 In contrast, in NIDDM subjects, vanadyl sulfate increased GIR approximately 82% (17.3 +/

51 These data suggest that vanadyl sulfate may improve a defect in insulin signalin

52 Vanadyl sulfate normalized glucose transport rate and im

53 imulation of membrane glucose transport with vanadyl sulfate significantly improved glycolytic flux a

54 rmed after 2 weeks of placebo and 3 weeks of vanadyl sulfate treatment in six nondiabetic control sub

55 In NIDDM subjects, vanadyl sulfate was also associated with greater suppres

56 nd (2) stimulation of glucose transport with vanadyl sulfate would improve postischemic recovery.

57 strips were soaked in 0.001, 0.01 and 0.1 M vanadyl sulphate (VOSO(4)) solutions, respectively, for

58 150 degrees C for 30 min in the presence of vanadyl sulphate (VOSO(4)).

59 The effects of vanadyl sulphate on the formation of acrylamide have bee

60 ved when chips were soaked in the respective vanadyl sulphate solution before frying.

61 e found in previous spectroscopic studies of vanadyl-triphosphate interactions, along with a detailed

62 The vanadyl-triphosphate system was shown to be an accurate

63 the slower reduction of vanadate (V (V)) to vanadyl (V (IV)) and oxidation of the catechol.

64 structural oxygen sites were observed: V=O (vanadyl), V(2)O (doubly coordinated), and V(3)O (triply