Výsledky vyhledávání

Independence distribution preserving joint covariance structures for the multivariate two-group case

Autor: D. W. Turner, D. M. Young

Publikováno v: Statistics. 35:331-347

We characterize the general nonnegative-definite and positive-definite joint observation covariance structures for the two-group case such that the two sample mean vectors are independent of the two corresponding sample covariance matrices. Also, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4e1ba1a57bf686aac3ea5d974088eb3
https://doi.org/10.1080/02331880108802740

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Tunable Molecular Distortion in a Nickel Complex Coupled to a Reversible Phase Transition in the Crystalline State

Autor: Larry R. Falvello, Milagros Tomás, Arthur J. Schultz, D. M. Young, Isabel Pascual, Esteban P. Urriolabeitia, Michael A. Hitchman, Horst Stratemeier, Fernando Palacio

Publikováno v: Journal of the American Chemical Society. 121:2808-2819

The six-coordinate coordination complex trans-[Ni(cyan-{kappa}N){sub 2}(NH{sub 3}){sub 4}] has been characterized in the solid state by X-ray and neutron diffraction at temperatures ranging from 11 to 298 K, by electronic spectroscopy over the temper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e883b353c56829e1fe40c827f41a802
https://doi.org/10.1021/ja983247t

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X-ray−Neutron Study of the Electron Density in Diammonium Hexaaquairon(II) Disulfate-d20 at 10.5 K and the Success of Ligand Field Modeling

Autor: and A. J. Schultz, Alexandre N. Sobolev, D. M. Young, Philip A. Reynolds, B. N. Figgis

Publikováno v: Journal of the American Chemical Society. 120:8715-8723

We have obtained an X-ray diffraction data set at 10.5(5) K and a neutron diffraction data set at 12(2) K for the title compound. The atomic positional and displacement parameters derived from the two data sets agree satisfactorily, as the very low t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da5a7ae57286b452d4c03826d2677a4e
https://doi.org/10.1021/ja9739805

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Vascular Endothelial Growth Factor Expression Is Higher in Differentiated Thyroid Cancer than in Normal or Benign Thyroid1

Autor: Mariwil G. Wong, Richard F. Grossman, Y K Garcia, Howard D. Epstein, Orlo H. Clark, Euy Young Soh, S A Sobhi, Allan Siperstein, Quan-Yang Duh, D M Young, Y D Min

Publikováno v: The Journal of Clinical Endocrinology & Metabolism. 82:3741-3747

Vascular endothelial growth factor (VEGF) is an angiogenic factor, and its expression has been rarely demonstrated in thyroid tumors. We, therefore, investigated the expression of VEGF messenger RNA (mRNA) and production of VEGF protein in cell lines

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::884594e08e2870c34fa5c756d4219db3
https://doi.org/10.1210/jcem.82.11.4340

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BaCu10P4: A New Structure Composed of Chains of Edge-Shared Cu4Tetrahedra

Autor: Marilyn M. Olmstead, D. M. Young, Chi Shen Lee, Gordon J. Miller, Susan M. Kauzlarich, John Charlton

Publikováno v: Inorganic Chemistry. 36:2539-2543

A new barium copper phosphide compound, BaCu10P4, was synthesized by reacting stoichiometric amounts of the elements at 1200 °C for 24 h. BaCu10P4 crystallizes in the monoclinic space group C2/m, with unit cell dimensions a = 23.288(4) b = 3.9070(10

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59f9625a707cbdd051a81c7847445d00
https://doi.org/10.1021/ic961347z

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Species-Specific In Situ Hybridization With Fluorochrome-Labeled DNA Probes to Study Vascularization of Human Skin Grafts on Athymic Mice

Autor: K M Greulich, D M Young, H G Weier

Publikováno v: Journal of Burn Care & Rehabilitation. 17:305-310

The skin replacements presently used for wound coverage vascularize less well than do autologous split-thickness skin grafts. Understanding how autologous grafts vascularize can lead to methods to improve skin-replacement vascularization. Fresh human

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::928a54fc7ec7858751f10f244cb9f28c
https://doi.org/10.1097/00004630-199607000-00005

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The Room Temperature Crystal Structure of the Perovskite Pr0.5Sr0.5MnO3

Autor: D. M. Young, James D. Jorgensen, John F. Mitchell, C. D. Potter, D. G. Hinks, Arthur J. Schultz, S. D. Bader, Dimitri N. Argyriou

Publikováno v: Journal of Solid State Chemistry. 124:381-384

Using both powder and single crystal neutron diffraction we have determined the room temperature structure of Pr0.5Sr0.5MnO3from melt-grown crystalline material. Contrary to previous measurements on polycrystalline samples we find the room temperatur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d111388372e532c3abb6d71f1b838313
https://doi.org/10.1006/jssc.1996.0253

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