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Showing 1 to 12 of 318 entries
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Persistent-random-walk approach to anomalous transport of self-propelled particles.

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

Sadjadi Z, Shaebani MR, Rieger H, Santen L.
PMID: 26172744
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Jun;91(6):062715. doi: 10.1103/PhysRevE.91.062715. Epub 2015 Jun 25.

The motion of self-propelled particles is modeled as a persistent random walk. An analytical framework is developed that allows the derivation of exact expressions for the time evolution of arbitrary moments of the persistent walk's displacement. It is shown...

Vascular endothelial growth factor polymorphisms as effect modifiers of oral squamous cell carcinoma risk: A systematic review and meta-analysis.

Molecular and clinical oncology

Metzger CS, Kämmerer PW, Schmidtmann I, Brieger J.
PMID: 25798265
Mol Clin Oncol. 2015 Mar;3(2):347-352. doi: 10.3892/mco.2014.458. Epub 2014 Nov 19.

Smoking is one of the main risk factors for the development of oral squamous cell carcinoma (OSCC). Smoking may affect single-nucleotide polymorphism (SNP)-dependent vascular endothelial growth factor (VEGF)-induced angiogenic activity. Therefore, we systematically reviewed the published VEGF-SNP genotype data...

Wilhelm Roux' Archiv fur Entwicklungsmechanik der Organismen

Wetzel G, Brieger H.
PMID: 28354476
Wilhelm Roux Arch Entwickl Mech Org. 1937 Dec;135(4):762-781. doi: 10.1007/BF00596219.

No abstract available.

Projective simulation with generalization.

Scientific reports

Melnikov AA, Makmal A, Dunjko V, Briegel HJ.
PMID: 29089575
Sci Rep. 2017 Oct 31;7(1):14430. doi: 10.1038/s41598-017-14740-y.

The ability to generalize is an important feature of any intelligent agent. Not only because it may allow the agent to cope with large amounts of data, but also because in some environments, an agent with no generalization capabilities...

Global O-GlcNAc Levels Modulate Transcription of the Adipocyte Secretome during Chronic Insulin Resistance.

Frontiers in endocrinology

Wollaston-Hayden EE, Harris RB, Liu B, Bridger R, Xu Y, Wells L.
PMID: 25657638
Front Endocrinol (Lausanne). 2015 Jan 22;5:223. doi: 10.3389/fendo.2014.00223. eCollection 2014.

Increased flux through the hexosamine biosynthetic pathway and the corresponding increase in intracellular glycosylation of proteins via O-linked β-N-acetylglucosamine (O-GlcNAc) is sufficient to induce insulin resistance (IR) in multiple systems. Previously, our group used shotgun proteomics to identify multiple...

Transcatheter or surgical aortic valve replacement for patients with severe, symptomatic, aortic stenosis at low to intermediate surgical risk: a clinical practice guideline.

BMJ (Clinical research ed.)

Vandvik PO, Otto CM, Siemieniuk RA, Bagur R, Guyatt GH, Lytvyn L, Whitlock R, Vartdal T, Brieger D, Aertgeerts B, Price S, Foroutan F, Shapiro M, Mertz R, Spencer FA.
PMID: 27680583
BMJ. 2016 Sep 28;354:i5085. doi: 10.1136/bmj.i5085.

No abstract available.

A call to arms: the need to create an inter-institutional concussion neuroimaging consortium to discover clinically relevant diagnostic biomarkers and develop evidence-based interventions to facilitate recovery.

Developmental neuropsychology

Bailes J, Bravo S, Breiter H, Kaufman D, Lu Z, Molfese D, Perrish T, Slobounov S, Talavage T, Zhu D.
PMID: 25961586
Dev Neuropsychol. 2015;40(2):59-62. doi: 10.1080/87565641.2015.1018090.

No abstract available.

Disorder-driven critical behavior of periodic elastic media in a crystal potential.

Physical review letters

Noh JD, Rieger H.
PMID: 11690283
Phys Rev Lett. 2001 Oct 22;87(17):176102. doi: 10.1103/PhysRevLett.87.176102. Epub 2001 Oct 04.

A lattice model of a three-dimensional periodic elastic medium at zero temperature is studied with exact combinatorial optimization methods. A competition between pinning of the elastic medium, representing magnetic flux lines in a superconductor or charge density waves in...

Hirudin in Acute Coronary Syndromes: When Cents Override Good Sense.

Journal of thrombosis and thrombolysis

Brieger D, Topol E.
PMID: 10639635
J Thromb Thrombolysis. 1997;4(3):325-327. doi: 10.1023/a:1008832913207.

Two large multicenter clinical trials comparing heparin with hirudin in the management of patients with acute coronary syndromes have recently been completed. Direct thrombin inhibition was reported to result in only a modest reduction in the incidence of primary...

Numerical study of the disorder-driven roughening transition in an elastic manifold in a periodic potential.

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

Noh JD, Rieger H.
PMID: 12366194
Phys Rev E Stat Nonlin Soft Matter Phys. 2002 Sep;66(3):036117. doi: 10.1103/PhysRevE.66.036117. Epub 2002 Sep 19.

We study the roughening transition of a (3+1)-dimensional elastic manifold, which is driven by the competition between a periodic pinning potential and a random impurity potential. The elastic manifold is modeled by a solid-on-solid-type interface model, and the universal...

A one-way quantum computer.

Physical review letters

Raussendorf R, Briegel HJ.
PMID: 11384453
Phys Rev Lett. 2001 May 28;86(22):5188-91. doi: 10.1103/PhysRevLett.86.5188.

We present a scheme of quantum computation that consists entirely of one-qubit measurements on a particular class of entangled states, the cluster states. The measurements are used to imprint a quantum logic circuit on the state, thereby destroying its...

Random-bond Potts model in the large-q limit.

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

Juhász R, Rieger H, Iglói F.
PMID: 11736029
Phys Rev E Stat Nonlin Soft Matter Phys. 2001 Nov;64(5):056122. doi: 10.1103/PhysRevE.64.056122. Epub 2001 Oct 24.

We study the critical behavior of the q-state Potts model with random ferromagnetic couplings. Working with the cluster representation the partition sum of the model in the large-q limit is dominated by a single graph, the fractal properties of...

Showing 1 to 12 of 318 entries