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Showing 13 to 24 of 627 entries
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Private health insurance in Germany: consequences of a dual system.

Healthcare policy = Politiques de sante

Greß S.
PMID: 19305777
Healthc Policy. 2007 Nov;3(2):29-37.

A variety of financial and non-financial incentives has resulted in a considerable degree of adverse selection against social health insurance in Germany. Enrollees in private health insurance are healthier, have higher incomes and have fewer dependents than enrollees in...

Polyadipates used as plasticizers in food contact: fraction below 1000 Da determined by size exclusion chromatography with evaporative light scattering detection and segmental response linearization or UV detection.

Journal of separation science

Biedermann M, Grob K.
PMID: 16485716
J Sep Sci. 2006 Jan;29(1):114-22. doi: 10.1002/jssc.200500191.

Polyadipates might be a suitable replacement for conventional plasticizers in plastisols to produce lids for glass jars complying with legal limits for oily foods. For the characterization of polyadipates, the proportion of the material with a molecular mass below...

Pilot study on the microbial contamination of conventional vs. silver-impregnated uniforms worn by ambulance personnel during one week of emergency medical service.

GMS Krankenhaushygiene interdisziplinar

Groß R, Hübner N, Assadian O, Jibson B, Kramer A.
PMID: 20941337
GMS Krankenhhyg Interdiszip. 2010 Sep 21;5(2). doi: 10.3205/dgkh000152.

The antimicrobial impregnation of products used everyday, such as surfaces, textiles and clothing - including those used in hospitals - is increasing. In view of potential toxic and environmental risks for users and patients, a careful risk-benefit assessment must...

Tailoring the reactivity of bimetallic overlayer and surface alloy systems.

Journal of physics. Condensed matter : an Institute of Physics journal

Groß A.
PMID: 21817357
J Phys Condens Matter. 2009 Feb 25;21(8):084205. doi: 10.1088/0953-8984/21/8/084205. Epub 2009 Jan 30.

Changing the composition and structure of a bimetallic surface system modifies its electronic properties and thus its catalytic activity. On the basis of density functional theory calculations, the electronic factors underlying the modified properties of bimetallic surfaces such as...

Some Preliminary Observations on the Neuromuscular and Ganglionic Blocking Action in Man of Bis-Trimethylammonium Decane and Pentane Diiodide.

Transactions of the American Clinical and Climatological Association

Harvey AM, Grob D, Holaday DA.
PMID: 21407692
Trans Am Clin Climatol Assoc. 1948;60:133-44.

No abstract available.

Septipyridines as conformationally controlled substitutes for inaccessible bis(terpyridine)-derived oligopyridines in two-dimensional self-assembly.

Beilstein journal of nanotechnology

Caterbow D, Künzel D, Mavros MG, Groß A, Landfester K, Ziener U.
PMID: 22003448
Beilstein J Nanotechnol. 2011;2:405-15. doi: 10.3762/bjnano.2.46. Epub 2011 Jul 26.

The position of the peripheral nitrogen atoms in bis(terpyridine)-derived oligopyridines (BTPs) has a strong impact on their self-assembly behavior at the liquid/HOPG (highly oriented pyrolytic graphite) interface. The intermolecular hydrogen bonding interactions in these peripheral pyridine units show specific...

Etiology and treatment of osteonecrosis of the mandible.

Contemporary oncology (Poznan, Poland)

Bast F, Groß A, Hecht L, Schrom T.
PMID: 24596515
Contemp Oncol (Pozn). 2013;17(3):281-5. doi: 10.5114/wo.2013.35275. Epub 2013 Jun 28.

AIM OF THE STUDY: Post-radiogenic osteonecrosis of the mandible is a serious complication in patients with combined treated head/neck tumors. Osteonecrosis of the mandible can also occur following administration of bisphosphonates. In the present article we would like to...

Role of tectorial membrane in the stability of the upper cervical spine.

Clinical biomechanics (Bristol, Avon)

Oda T, Panjabi MM, Crisco JJ, Bueff HU, Grob D, Dvorak J.
PMID: 23915784
Clin Biomech (Bristol, Avon). 1992 Nov;7(4):201-7. doi: 10.1016/S0268-0033(92)90002-L.

The purpose of this in vitro experimental study was to determine the role of the tectorial membrane in providing stability to the upper cervical spine. Five fresh human cadaveric specimens from the occiput to C3 were studied with a...

Generation of sub-3 fs pulses in the deep ultraviolet.

Optics letters

Reiter F, Graf U, Schultze M, Schweinberger W, Schröder H, Karpowicz N, Azzeer AM, Kienberger R, Krausz F, Goulielmakis E.
PMID: 20596209
Opt Lett. 2010 Jul 01;35(13):2248-50. doi: 10.1364/OL.35.002248.

We demonstrate generation and measurement of intense deep-ultraviolet light pulses with a duration of approximately 2.8 fs (FWHM of the intensity envelope) and a wavelength distribution between 230 and 290 nm. They emerge via direct frequency upconversion of sub-4...

Change of the work function of platinum electrodes induced by halide adsorption.

Beilstein journal of nanotechnology

Gossenberger F, Roman T, Forster-Tonigold K, Groß A.
PMID: 24605280
Beilstein J Nanotechnol. 2014 Feb 10;5:152-61. doi: 10.3762/bjnano.5.15. eCollection 2014.

The properties of a halogen-covered platinum(111) surface have been studied by using density functional theory (DFT), because halides are often present at electrochemical electrode/electrolyte interfaces. We focused in particular on the halogen-induced work function change as a function of...

Chemotaxis in Campylobacter jejuni.

European journal of microbiology & immunology

Zautner AE, Tareen AM, Groß U, Lugert R.
PMID: 24611118
Eur J Microbiol Immunol (Bp). 2012 Mar;2(1):24-31. doi: 10.1556/EuJMI.2.2012.1.5. Epub 2012 Mar 17.

Chemotaxis is the common way of flagellated bacteria to direct their locomotion to sites of most favourable living conditions, that are sites with the highest concentrations of energy sources and the lowest amounts of bacteriotoxic substances. The general prerequisites...

Periodic density-functional calculations on work-function change induced by adsorption of halogens on Cu(111).

Physical review letters

Roman T, Groß A.
PMID: 25167298
Phys Rev Lett. 2013 Apr 12;110(15):156804. doi: 10.1103/PhysRevLett.110.156804. Epub 2013 Apr 12.

Using periodic density-functional theory calculations, we address the work-function change induced by the adsorption of chlorine and iodine on Cu(111) which are shown to change the work function in opposite ways, contrary to what one may expect for these...

Showing 13 to 24 of 627 entries