Results 251 to 260 of about 10,172 (300)

ChemInform Abstract: Preparation of Metallic Terbium and Terbium Hydride.

ChemInform, 2001
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
A. A. Kamarzin, L. I. Osadchaya, V. V. Sokolov, L. N. Trushnikova, A. P. Zubareva, A. I. Saprykin, D. I. Troitskii   +6 more
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Alloys of cerium with neodymium, samarium and terbium, and of praseodymium with terbium

Journal of the Less Common Metals, 1968
Abstract The lattice spacings of a selection of alloys in the systems Ce-Nd, Ce-Sm, Ce-Tb and Pr-Tb, have been determined. For the Ce-Nd, Ce-Tb and Pr-Tb systems, the room-temperature magnetic susceptibilities of certain alloys have been determined. Extrapolation of the atomic volume/composition plots of alloys with the double hexagonal structure in ...
J.D. Speight, I.R. Harris, G.V. Raynor
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Absorption Spectra of Terbium Perchlorate and Terbium Chloride Solutions

Analytical Chemistry, 1958
The spectra of terbium perchlorate and terbium chloride solutions have been recorded in the range of 200 to 1200 m mu with the Cary recording spectrophotometer. An intense absorption at 219.8 m mu follows Reer's law and is usable for accurate determination of terbium at low concentrations.
E. I. Onstott, C. J. Brown
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Terbium replacement of calcium in parvalbumin

Journal of Molecular Biology, 1978
Abstract Carp muscle calcium binding parvalbumin, crystallized in 2.9 m -ammonium sulfate, can bind two Tb3+ ions, which displace the two Ca2+ ions normally present. The Ca2+ co-ordinated in the loop between the E and the F α-helices is displaced at low Tb3+ concentrations; whereas the Ca2+ at the CD site is replaced only at higher Tb3 ...
J, Sowadski, G, Cornick, R H, Kretsinger
openaire   +2 more sources

Some Magnetic Structure Properties of Terbium and of Terbium-Yttrium Alloys

Journal of Applied Physics, 1963
Neutron diffraction studies have been made on single-crystal and polycrystalline specimens of terbium. Earlier magnetic and thermal measurements have indicated a transformation to an ordered magnetic state at approximately 230°K, and a subsequent order-order transformation at approximately 220°K.
W. C. Koehler, H. R. Child, E. O. Wollan, J. W. Cable   +3 more
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Measurement of binding of terbium to DNA

Bioinorganic Chemistry, 1978
This communication demonstrates further that terbium(III) can be used as a probe for DNA. The stoichiometry of terbium binding to DNA was measured by two new methods. In the first method, calf-thymus DNA was titrated with radioactive terbium-160, which is an isotope of the common terbium-159.
G, Yonuschot, G, Robey, G W, Mushrush, D, Helman, G, Vande Woude   +4 more
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Aging in the ferromagnetic phase of terbium

Journal of Physics: Condensed Matter, 2012
We report on aging, rejuvenation and memory effects in the ferromagnetic phase of pure terbium. We have applied an experimental method specifically for investigating slow dynamics of spin glasses, because these effects cannot be interpreted as conventional diffusion after-effects.
Hiroaki, Mamiya, Shigeki, Nimori
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Interaction of terbium with human platelets

Biochemical and Biophysical Research Communications, 1984
The effect of terbium on platelets has been studied by aggregation experiments and by fluorescence measurements. TbCl3 does not substitute for CaCl2 in the aggregation of platelets induced by ADP, but it may even inhibit, probably by a competition mechanism.
D, Del Principe, A, Menichelli, W, De Matteis, A F, Agrò   +3 more
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Synthesis and characterization of tetravalent terbium complexes of alkali terbium hexaoxidoiodates

Polyhedron, 1992
Abstract Three terbium(IV) solid complexes of alkali terbium hexaoxidoiodates have been prepared from aqueous caustic potash solution. Chemical analysis indicates that the composition of these complexes is M I TbIO 6 · x H 2 O(M I = Li + , Na + , K + ), and the complexes have been characterized by means of magnetic susceptibility measurements, IR ...
Yang Ying, Yang Ru-Dong
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Terbium chelates for fluorescence immunoassays

Journal of Pharmaceutical and Biomedical Analysis, 1998
The sensitization of terbium(III) ion luminescence in the presence of 1-ethyl-14-dihydro-6,7-methylenedioxy-4-oxoquinoline-3-carboxylic (oxolinic) acid was studied. The terbium label is bound to the antibody with diethylenetriamine-pentaacetic acid anhydride (DTPAA).
S V, Beltyukova, A V, Egorova
openaire   +2 more sources