ライフサイエンスコーパス: nuclide

1 ith (212)Pb as the principle photon-emitting nuclide.

2 rface-enhanced NMR spectroscopy to the (17)O nuclide.

3 of the short, 68-min half-life of the (68)Ga nuclide.

4 emission, making it a potential theranostic nuclide.

5 al for modeling retention of redox-sensitive nuclides.

6 ent with radioactive powering from r-process nuclides.

7 of the time with conventional gamma-emitting nuclides.

8 nt fractionation of these two uranium-series nuclides.

9 d the method could be extended to some other nuclides.

10 and chelation of radiotherapeutic rare-earth nuclides.

11 assuming instant decay of unstable daughter nuclides.

12 stribution of the positron emitting daughter nuclides (134)La and (140)Pr from tumor tissue (p > 0.5)

13 nct peak-to-peak correlation with cosmogenic nuclide (14)C, total solar irradiance (TSI), and sunspot

14 coherent with time series of the cosmogenic nuclides 14C and 10Be as well as North Atlantic drift ic

15 Furthermore, the chemically homologous nuclide (188)Re is available from generators, which allo

16 ompound allows labeling with the therapeutic nuclide (188)Re, which is planned for the near future.

17 5)Ac to its ultimate alpha-emitting daughter nuclide (213)Bi, generation of monkey anti-HuM195 antibo

18 al PET imaging surrogate for the therapeutic nuclides (225)Ac and (227)Th.

19 isotope shift of the emission lines of both nuclides, (234)U and (238)Pu were selectively and direct

20 n's high selectivity over (243)Am's daughter nuclide (239)Np enables lab-scale actinide-actinide sepa

21 own by laser spectroscopy studies in lighter nuclides(4).

22 abundance from the decay of the short-lived nuclide 60Fe (t(1/2) = 1.49 My) and for possible nucleos

23 -azaacetyl [DO3A]) for the positron-emitting nuclide (64)Cu.

24 As a spin-1/2 nuclide, (77)Se is attractive as a probe of sulfur sites

25 ence of a presolar carrier enriched in the p-nuclide (84)Sr.

26 corporating the long-lived positron-emitting nuclide (89)Zr were developed using 2 different approach

27 atios using FIONA (For the Identification Of Nuclide A)(3).

28 s an inexpensive and readily available radio-nuclide, adds clinically significant information in asse

29 acer candidates were radiolabeled with a PET nuclide and tested in vivo in tau-naive baboons to asses

30 maged 5% of the time using positron-emitting nuclides and 77% of the time with conventional gamma-emi

31 h fluorine-18 or carbon-11 positron-emitting nuclides and visualization of atherosclerotic plaques.

32 tron excess over the heaviest stable silicon nuclide, and has only one neutron fewer than the heavies

33 g geochemical indicators (trace elements, Ra nuclides, and Pb stable isotopes), combined with physica

34 diation of mixtures of organics, metals, and nuclides, and the search for life in extreme environment

35 a) spin pair (QISP Tyr) or natural-abundance nuclides are detected at high sensitivity and resolution

36 potential for significant toxicity as these nuclides are no longer bound to the carrier IgG.

37 63 were successfully radiolabeled with a PET nuclide at high specific activity, radiochemical purity,

38 owever, with natural radioactive-decay-chain nuclides, because chemical disruption to secular equilib

39 , with errors below 25%, and for half of the nuclides, below 10%.

40 Here we show that the cosmic ray-produced nuclides beryllium-10 and aluminum-26 can be used to dat

41 9 is sufficient to produce other short-lived nuclides, calcium-41 and manganese-53, found in meteorit

42 hanges in production rates of the cosmogenic nuclides carbon-14 and beryllium-10 and centennial to mi

43 image quality is possible at 30 kBq/mL, and nuclide concentrations are imageable down to approximate

44 Nuclide concentrations are near zero in almost all sampl

45 ife of (64)Cu, tracers labeled with this PET nuclide could solve logistic problems.

46 We use cosmogenic radio-nuclide (CRN) exposure analysis to record the decay of t

47 Provenance analyses and cosmogenic nuclide data and calculations suggest the sediment was r

48 ent detailed geomorphological and cosmogenic nuclide data from the southern Ellsworth Mountains in th

49 rphological evidence and multiple cosmogenic nuclide data from the southern Ellsworth Mountains to su

50 Herein, we combine cosmogenic nuclide dating of cave-bound river deposits, river profi

51 The nuclide decays in 6 steps to stable (208)Pb, with (212)P

52 Nuclide-dependent SPECT/CT calibration factors were dete

53 CPMS) in two- and three-dimensional (2D, 3D) nuclide distribution mapping beyond the laser beam waist

54 (MMPIs) radiolabeled with positron emitting nuclides (e.g., (18)F) represent a suitable tool for the

55 iques (e.g., Uranium-Lead [U-Pb], cosmogenic nuclides, electron spin resonance spectroscopy [ESR]), c

56 We report cosmogenic nuclide exposure ages that show that the final opening o

57 Here we apply cosmogenic nuclide exposure dating to seven inner gorges along ~500

58 ionuclides into the cell nucleus by means of nuclide-filled liposomes (Nuclisome particles), that is,

59 ive cancer radiotherapy, making it a perfect nuclide for "theranostics".

60 high specific activity make it an attractive nuclide for labeling and molecular imaging.

61 44)Sc/(47)Sc as an excellent matched pair of nuclides for PET imaging and radionuclide therapy.

62 different binding sites for iron and the PET nuclide gallium-68.

63 e, which uses multiple quench parameters for nuclide identification, has been tested on both contamin

64 ming and require some prior knowledge of the nuclide identity to permit accurate quantification.

65 ave demonstrated the ability to produce this nuclide in quantities sufficient for medical research.

66 n the electronic environment at each yttrium nuclide in the (Y(3)N)(6+) cluster (more than 200 ppm fo

67 grains acquired the bulk of their cosmogenic nuclides in the interstellar medium and not by exposure

68 The identified nuclides include those that have half-lives down to [For

69 abundance and quadrupolar nature, the (17)O nuclide is very rarely used for spectroscopic investigat

70 Here, we report a cosmogenic nuclide isochron burial date of 3.41 +/- 0.11 million ye

71 Because astatine does not exist as a stable nuclide, it is commonly replaced with iodine to mimic th

72 ives of most commonly used positron-emitting nuclides make them unsuitable for this purpose.

73 nation of apatite helium ages and cosmogenic nuclides measured in multiple sizes of stream sediment.

74 one neutron fewer than the heaviest silicon nuclide observed so far.

75 ndards and provided the determination of 136 nuclides of 63 elements, with errors below 25%, and for

76 Unfortunately, the shorter-lived nuclides of radioxenon, (103)Ru, (89)Sr and (35)S will n

77 hich is due to the attachment of radioactive nuclides on particle surfaces, may be responsible for pa

78 netic field intensity minimal and cosmogenic nuclide peaks in ice cores and marine sediments.

79 Cross sections for all nuclides produced in sufficient activity in these reacti

80 ted 206-year period in records of cosmogenic nuclide production (carbon-14 and beryllium-10) that is

81 targets, especially concerning the residual nuclide production, the physicochemical behavior of the

82 Here we use recently improved cosmogenic-nuclide production-rate calibrations to recalculate the

83 troduction (e.g., (68)Ga isotope) or optimal nuclide properties for PET imaging (slightly favoring th

84 fluctuations that correlate with cosmogenic nuclide proxies of solar variability, with inferred sola

85 suring almost quantitative labeling and high nuclide purity of final (68)Ga-PSMA(HBED), making subseq

86 High decay energies lead to daughter nuclide recoil of the chelator and, therefore, altered p

87 Compared with conventional PET nuclides, resolution and quantitation were only slightly

88 s, wood, insect parts, fungi, and cosmogenic nuclides showing that the bed of the GrIS at Summit is a

89 erved open-system behavior of uranium-series nuclides, substantially improving the resolution of sea-

90 igh-energy electrons (as would be emitted by nuclides such as (32)P, (90)Y, or (188)Re).

91 a high concentration of high-neutron-capture nuclides (such as (6)Li, (10)B) could be used to develop

92 uptake and retention of parent and daughter nuclides, such as (213)Bi, in the tumor.

93 Earlier dating with cosmogenic nuclides suffered a high degree of uncertainty and has b

94 Nuclides synthesized in massive stars are ejected into s

95 29)Xe that are decay products of short-lived nuclide systems.

96 is a well-known generator-based therapeutic nuclide that completes a theranostic tandem with (99m)Tc

97 riments to be performed on a wide variety of nuclides that are important in bioinorganic chemistry, f

98 e approximately 3,000 stable and radioactive nuclides that either occur naturally on Earth or are syn

99 Despite being a spin-1/2 nuclide, there have been rather limited studies of (77)S

100 rates are commonly measured using cosmogenic nuclides, there has been no complementary way to quantif

101 novae sources supplying the p- and r-process nuclides to the solar nebula were thus disconnected or o

102 ughter product relative to its parent (234)U nuclide using inductively coupled plasma mass spectromet

103 ns of the mass-to-charge ratio of the target nuclide were admitted into the octopole reaction cell, t

104 The relative amounts of nuclide were then analyzed in viable and necrotic region

105 In 2011, 100 new nuclides were discovered.

106 nd neutrons, occupies a spot on the chart of nuclides, which is bounded by 'drip lines' indicating th

107 edge of the production history of cosmogenic nuclides, which is needed for geological and archaeologi

108 , which link the heaviest naturally abundant nuclides with artificially produced superheavy elements,

109 computing, and find that the number of bound nuclides with between 2 and 120 protons is around 7,000.

110 is overestimate (which is most important for nuclides with large "nonpenetrating" emission components

111 and limits of the existence of the heaviest nuclides with large proton numbers Z 100 (refs.

112 facilitate the introduction of a radioactive nuclide without detrimental effects on the pharmacokinet