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Showing 1 to 12 of 329 entries
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Preservation of Surface Conductivity and Dielectric Loss Tangent in Large-Scale, Encapsulated Epitaxial Graphene Measured by Noncontact Microwave Cavity Perturbations.

Small (Weinheim an der Bergstrasse, Germany)

Rigosi AF, Glavin NR, Liu CI, Yang Y, Obrzut J, Hill HM, Hu J, Lee HY, Hight Walker AR, Richter CA, Elmquist RE, Newell DB.
PMID: 28544485
Small. 2017 Jul;13(26). doi: 10.1002/smll.201700452. Epub 2017 May 19.

Regarding the improvement of current quantized Hall resistance (QHR) standards, one promising avenue is the growth of homogeneous monolayer epitaxial graphene (EG). A clean and simple process is used to produce large, precise areas of EG. Properties like the...

Nurse Competence on Physiologic Monitors Use: Toward Eliminating Alarm Fatigue in Intensive Care Units.

The open medical informatics journal

Sowan AK, Vera AG, Fonseca EI, Reed CC, Tarriela AF, Berndt AE.
PMID: 28567167
Open Med Inform J. 2017 Apr 14;11:1-11. doi: 10.2174/1874431101711010001. eCollection 2017.

BACKGROUND: Studies on nurse competence on alarm management are a few and tend to be focused on limited skills. In response to Phase II of implementing the National Patient Safety Goal on clinical alarm systems safety, this study assessed...

EVOLUTIONARY ADAPTATION TO TEMPERATURE. VI. PHENOTYPIC ACCLIMATION AND ITS EVOLUTION IN ESCHERICHIA COLI.

Evolution; international journal of organic evolution

Bennett AF, Lenski RE.
PMID: 28568801
Evolution. 1997 Feb;51(1):36-44. doi: 10.1111/j.1558-5646.1997.tb02386.x.

Acclimation refers to reversible, nongenetic changes in phenotype that are induced by specific environmental conditions. Acclimation is generally assumed to improve function in the environment that induces it (the beneficial acclimation hypothesis). In this study, we experimentally tested this...

Review on microbiota and effectiveness of probiotics use in older.

World journal of clinical cases

Rondanelli M, Giacosa A, Faliva MA, Perna S, Allieri F, Castellazzi AM.
PMID: 25685762
World J Clin Cases. 2015 Feb 16;3(2):156-62. doi: 10.12998/wjcc.v3.i2.156.

The aim of the present systematic review is to summarize the existing knowledge about the human microbiota in the elderly and the effects of probiotics in elderly population. The elderly subjects, compared to adult population, show a reduction in...

Benchmark Calculations of Energetic Properties of Groups 4 and 6 Transition Metal Oxide Nanoclusters Including Comparison to Density Functional Theory.

Journal of chemical theory and computation

Fang Z, Both J, Li S, Yue S, Aprà E, Keçeli M, Wagner AF, Dixon DA.
PMID: 27384926
J Chem Theory Comput. 2016 Aug 09;12(8):3689-710. doi: 10.1021/acs.jctc.6b00464. Epub 2016 Jul 20.

The heats of formation and the normalized clustering energies (NCEs) for the group 4 and group 6 transition metal oxide (TMO) trimers and tetramers have been calculated by the Feller-Peterson-Dixon (FPD) method. The heats of formation predicted by the...

When rheumatologists report that they agree with a guideline, does this mean that they practise the guideline in clinical practice? Results of the International Recommendation Implementation Study (IRIS).

RMD open

Gvozdenović E, Allaart CF, van der Heijde D, Ferraccioli G, Smolen JS, Huizinga TW, Landewé R.
PMID: 27175294
RMD Open. 2016 Apr 28;2(1):e000221. doi: 10.1136/rmdopen-2015-000221. eCollection 2016.

INTRODUCTION: The European League Against Rheumatism (EULAR) recommendations for the management of rheumatoid arthritis (RA) and the treat-to-target (T2T) principles have been developed in order to improve the treatment outcome of patients with RA, and have received broad attention....

Atom resolved evidence for a defective chemisorbed oxygen state at a Mg(0001) surface.

Chemical communications (Cambridge, England)

Carley AF, Davies PR, Jones RV, Harikumar KR, Roberts MW.
PMID: 12357759
Chem Commun (Camb). 2002 Sep 21;(18):2020-1. doi: 10.1039/b205212a.

A chemisorbed oxygen state has been revealed for the first time by scanning tunnelling microscopy to be present at the interface between a (1 x 1)-O structure and overlying magnesium atoms; the step-height at the interface is between 0.14...

[Apropos of hospital infections].

Bulletin de l'Academie royale de medecine de Belgique

ALBERT F.
PMID: 14011713
Bull Acad R Med Belg. 1962;2:553-60.

No abstract available.

Analysis of green copper pigments in illuminated manuscripts by micro-Raman spectroscopy.

The Analyst

Gilbert B, Denoël S, Weber G, Allart D.
PMID: 14667154
Analyst. 2003 Oct;128(10):1213-7. doi: 10.1039/b306138h. Epub 2003 Sep 29.

In the majority of the literature describing green coloured materials used on ancient painting layers (15th or 16th century), two copper greens are mainly cited: malachite [CuCOr3 x Cu(OH)2] and verdigris [Cu(CH3COO)2 x [Cu(OH)2]3 x 2H2O]. It is shown,...

Tunable gold catalysts for selective hydrocarbon oxidation under mild conditions.

Nature

Hughes MD, Xu YJ, Jenkins P, McMorn P, Landon P, Enache DI, Carley AF, Attard GA, Hutchings GJ, King F, Stitt EH, Johnston P, Griffin K, Kiely CJ.
PMID: 16237439
Nature. 2005 Oct 20;437(7062):1132-5. doi: 10.1038/nature04190.

Oxidation is an important method for the synthesis of chemical intermediates in the manufacture of high-tonnage commodities, high-value fine chemicals, agrochemicals and pharmaceuticals: but oxidations are often inefficient. The introduction of catalytic systems using oxygen from air is preferred...

Coherence-based transverse measurement of synchrotron x-ray radiation from relativistic laser-plasma interaction and laser-accelerated electrons.

Physical review. E, Statistical, nonlinear, and soft matter physics

Shah RC, Albert F, Ta Phuoc K, Shevchenko O, Boschetto D, Pukhov A, Kiselev S, Burgy F, Rousseau JP, Rousse A.
PMID: 17155123
Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Oct;74(4):045401. doi: 10.1103/PhysRevE.74.045401. Epub 2006 Oct 17.

We observe Fresnel edge diffraction of the x-ray beam generated by the relativistic interaction of a high-intensity laser pulse with He gas. The observed diffraction at center energy 4.5 keV agrees with Gaussian incoherent source profile of full-width-half-maximum (FWHM)...

The Effect of Pseudomonas putida Colonization on Root Surface Peroxidase.

Plant physiology

Albert F, Anderson AJ.
PMID: 16665732
Plant Physiol. 1987 Oct;85(2):537-41. doi: 10.1104/pp.85.2.537.

Increased activities of peroxidase and indole 3-acetic acid (IAA) oxidase were detected on root surfaces of bean (Phaseolus vulgaris) seedlings colonized with a soil saprophytic bacterium, Pseudomonas putida. IAA oxidase activity increased over 250-fold and peroxidase 8-fold. Enhancement was...

Showing 1 to 12 of 329 entries