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Showing 1 to 12 of 136 entries
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A Careful Consideration of the Calibration Concept.

Journal of research of the National Institute of Standards and Technology

Phillips SD, Estler WT, Doiron T, Eberhardt KR, Levenson MS.
PMID: 27500027
J Res Natl Inst Stand Technol. 2001 Apr 01;106(2):371-9. doi: 10.6028/jres.106.014. Print 2001.

This paper presents a detailed discussion of the technical aspects of the calibration process with emphasis on the definition of the measurand, the conditions under which the calibration results are valid, and the subsequent use of the calibration results...

An Approach to Combining Results From Multiple Methods Motivated by the ISO GUM.

Journal of research of the National Institute of Standards and Technology

Levenson MS, Banks DL, Eberhardt KR, Gill LM, Guthrie WF, Liu HK, Vangel MG, Yen JH, Zhang NF.
PMID: 27551625
J Res Natl Inst Stand Technol. 2000 Aug 01;105(4):571-9. doi: 10.6028/jres.105.047. Print 2000.

The problem of determining a consensus value and its uncertainty from the results of multiple methods or laboratories is discussed. Desirable criteria of a solution are presented. A solution motivated by the ISO Guide to the Expression of Uncertainty...

In vivo quantification of cerebral r2*-response to graded hyperoxia at 3 tesla.

Journal of clinical imaging science

Gotzamanis G, Kocian R, Özbay PS, Redle M, Kollias S, Eberhardt C, Boss A, Nanz D, Rossi C.
PMID: 25806136
J Clin Imaging Sci. 2015 Jan 30;5:1. doi: 10.4103/2156-7514.150439. eCollection 2015.

OBJECTIVES: This study aims to quantify the response of the transverse relaxation rate of the magnetic resonance (MR) signal of the cerebral tissue in healthy volunteers to the administration of air with step-wise increasing percentage of oxygen.MATERIALS AND METHODS:...

Nickel Hydride Complexes.

Chemical reviews

Eberhardt NA, Guan H.
PMID: 27437790
Chem Rev. 2016 Aug 10;116(15):8373-426. doi: 10.1021/acs.chemrev.6b00259. Epub 2016 Jul 20.

Nickel hydride complexes, defined herein as any molecules bearing a nickel hydrogen bond, are crucial intermediates in numerous nickel-catalyzed reactions. Some of them are also synthetic models of nickel-containing enzymes such as [NiFe]-hydrogenase. The overall objective of this review...

Oviductal fluid and growth factors failed to enhance development of porcine embryos.

Theriogenology

Eberhardt DM, Henricks DM, Dickey JF, Diehl JR.
PMID: 16727468
Theriogenology. 1994;41(5):1163-72. doi: 10.1016/s0093-691x(05)80038-x.

Porcine embryos (1-, 2- and 4-cell) were cultured in a basal medium consisting of Krebs-Ringer bicarbonate buffer supplemented with oviductal fluid and several growth factors and observed for further development. Oviducts were flushed at either 48 h (Experiment 1)...

The Role of the PAX8/PPARgamma Fusion Oncogene in Thyroid Cancer.

PPAR research

Placzkowski KA, Reddi HV, Grebe SK, Eberhardt NL, McIver B.
PMID: 18989374
PPAR Res. 2008;2008:672829. doi: 10.1155/2008/672829. Epub 2008 Oct 29.

Thyroid cancer is uncommon and exhibits relatively low mortality rates. However, a subset of patients experience inexorable growth, metastatic spread, and mortality. Unfortunately, for these patients, there have been few significant advances in treatment during the last 50 years....

Detection of uranium from cosmos-1402 in the stratosphere.

Science (New York, N.Y.)

Leifer R, Juzdan ZR, Kelly WR, Fassett JD, Eberhardt KR.
PMID: 17809615
Science. 1987 Oct 23;238(4826):512-4. doi: 10.1126/science.238.4826.512.

The nuclear reactor from the Soviet radar reconnaissance satellite, Cosmos-1402, reentered the earth's atmosphere on 7 February 1983 and disintegrated over the South Atlantic Ocean. The reactor was powered by approximately 50 kilograms of uranium-235 ((235)U). In an effort...

Method of Improving the SNR of an Image Dissector for Use in an Electronic Scanning Spectrometer.

Applied optics

Eberhardt EH, Hertel RJ.
PMID: 20111244
Appl Opt. 1971 Aug 01;10(8):1972-4. doi: 10.1364/AO.10.001972.

No abstract available.

Gain model for microchannel plates.

Applied optics

Eberhardt EH.
PMID: 20212861
Appl Opt. 1979 May 01;18(9):1418-23. doi: 10.1364/AO.18.001418.

It is shown that microchannel plates (MCPs) tend to act as if they were discrete stage electron multipliers with a fixed number of stages or dynodes if a plausible assumption is made regarding the behavior of the secondary electrons...

Carbon dioxide laser tuning through 110 lines in 3 ms for airborne remote sensing.

Applied optics

Eberhardt JE, Haub JG, Whitbourn LB.
PMID: 20523703
Appl Opt. 1988 Mar 01;27(5):879-84. doi: 10.1364/AO.27.000879.

Rapid tuning of a 3-m long glow discharge excited CO(2) laser is achieved by a rotating polygonal mirror scanning the intracavity beam across a diffraction grating. The system can tune through 110 different rotational lines spanning wavelengths from 9.2...

Amide-Amide and Amide-Water Hydrogen Bonds: Implications for Protein Folding and Stability.

Journal of the American Chemical Society

Eberhardt ES, Raines RT.
PMID: 21552509
J Am Chem Soc. 1994 Mar 09;116(5):2149-2150. doi: 10.1021/ja00084a067.

Amide-amide hydrogen bonds have been implicated in directing protein folding and enhancing protein stability. Inversion transfer (13)C NMR spectroscopy and IR spectroscopy were used to compare the ability of various amide solvents and of water to alter the rate...

Hormones for therapy of climacteric afflictions.

GMS health technology assessment

Eberhardt S, Kulp W, von der Schulenburg JM, Willich SN, Keil T, Greiner W.
PMID: 21289937
GMS Health Technol Assess. 2007 Mar 08;3:Doc03.

BACKGROUND: In Western countries hormone replacement therapy (HT) is widely used in the treatment of climacteric women who are affected with hot flashes and night sweats. Besides, long-term HT was frequently used to manage the higher risks for osteoporosis...

Showing 1 to 12 of 136 entries