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Showing 13 to 24 of 206 entries
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Tempo and mode of evolution in the tangled nature model.

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

Jones D, Jensen HJ, Sibani P.
PMID: 21230153
Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Sep;82(3):036121. doi: 10.1103/PhysRevE.82.036121. Epub 2010 Sep 30.

The fossil record has been interpreted as exhibiting a gradual decrease in the extinction rate. We use the individual based Tangled Nature model of evolutionary ecology to study the mechanisms behind this kind of nonstationary macrodynamics. We demonstrate that...

Entropic algorithms and the lid method as exploration tools for complex landscapes.

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

Barettin D, Sibani P.
PMID: 22060528
Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Sep;84(3):036706. doi: 10.1103/PhysRevE.84.036706. Epub 2011 Sep 16.

Monte Carlo algorithms such as the Wang-Landau algorithm and similar "entropic" methods are able to accurately sample the density of states of model systems and thereby give access to thermal equilibrium properties at any temperature. Thermal equilibrium is, however,...

Analysis of IL-1α(-889) and IL-1B(+3953) Gene Polymorphism in Syrian Patients with Aggressive Periodontitis: A Pilot Study.

ISRN dentistry

Shibani K, Shhab R, Khattab R.
PMID: 22203911
ISRN Dent. 2011;2011:682564. doi: 10.5402/2011/682564. Epub 2011 Nov 17.

Polymorphisms in IL-1 gene have been suggested to influence transcription of IL-1α and IL-1B and thereby the pathophysiology of periodontitis. Using genotyping IL-1 test, a pilot study was conducted on 32 Syrian patients with aggressive periodontitis (AgP) and 35...

Evaporative assembly of MEH-PPV rings using mixed solvents at the air/water interface.

Langmuir : the ACS journal of surfaces and colloids

Chao KP, Biswal SL.
PMID: 24684587
Langmuir. 2014 Apr 22;30(15):4236-42. doi: 10.1021/la404865u. Epub 2014 Apr 08.

Controlling the morphology of conjugated polymers has recently attracted considerable attention because of their applications in photovoltaic (PV) devices and organic light-emitting diodes (OLEDs). Here, we describe the self-assembly of a common conjugated polymer, poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV), into ringlike structures...

Critical dynamics of a pinned elastic medium in two and three dimensions: A model for charge-density waves.

Physical review letters

Littlewood PB, Sibani P.
PMID: 10041360
Phys Rev Lett. 1990 Mar 12;64(11):1305-1308. doi: 10.1103/PhysRevLett.64.1305.

No abstract available.

Complete mode locking in models of charge-density waves.

Physical review letters

Biham O, Littlewood PB, Middleton AA, Sibani P.
PMID: 10045169
Phys Rev Lett. 1992 Mar 09;68(10):1586-1589. doi: 10.1103/PhysRevLett.68.1586.

No abstract available.

Recurrent Bleedings in Newborn: A Factor VII Deficiency Case Report.

Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie

Cattivelli K, Distefano C, Bonetti L, Testa S, Siboni SM, Plebani A, Poggiani C.
PMID: 29765293
Transfus Med Hemother. 2018 Apr;45(2):104-106. doi: 10.1159/000481993. Epub 2018 Mar 08.

No abstract available.

Aging is a log-Poisson process, not a renewal process.

Physical review. E

Boettcher S, Robe DM, Sibani P.
PMID: 30253586
Phys Rev E. 2018 Aug;98(2):020602. doi: 10.1103/PhysRevE.98.020602.

Aging is a ubiquitous relaxation dynamic in disordered materials. It ensues after a rapid quench from an equilibrium "fluid" state into a nonequilibrium, history-dependent jammed state. We propose a physically motivated description that contrasts sharply with a continuous-time random...

Alternative Splicing of CIPK3 Results in Distinct Target Selection to Propagate ABA Signaling in Arabidopsis.

Frontiers in plant science

Sanyal SK, Kanwar P, Samtani H, Kaur K, Jha SK, Pandey GK.
PMID: 29225607
Front Plant Sci. 2017 Nov 24;8:1924. doi: 10.3389/fpls.2017.01924. eCollection 2017.

Calcium (Ca

Characterizing adsorption of associating surfactants on carbonates surfaces.

Journal of colloid and interface science

Jian G, Puerto M, Wehowsky A, Miller C, Hirasaki GJ, Biswal SL.
PMID: 29216576
J Colloid Interface Sci. 2018 Mar 01;513:684-692. doi: 10.1016/j.jcis.2017.11.041. Epub 2017 Nov 14.

HYPOTHESIS: The adsorption of anionic surfactants onto positively charged carbonate minerals is typically high due to electrostatic interactions. By blending anionic surfactants with cationic or zwitterionic surfactants, which naturally form surfactant complexes, surfactant adsorption is expected to be influenced...

Molecular and functional characterization of a new 3' end KIT juxtamembrane deletion in a duodenal GIST treated with neoadjuvant Imatinib.

Oncotarget

Perfetti V, Laurini E, Aulić S, Fermeglia M, Riboni R, Lucioni M, Dallera E, Delfanti S, Pugliese L, Latteri FS, Pietrabissa A, Pricl S.
PMID: 28915580
Oncotarget. 2017 Jul 18;8(34):56158-56167. doi: 10.18632/oncotarget.19341. eCollection 2017 Aug 22.

Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. GISTs express the receptor tyrosine kinase KIT, and the majority of GISTs present KIT gain-of-function mutations that cluster in the 5' end of the receptor...

Smart Sensors Applications for a New Paradigm of a Production Line.

Sensors (Basel, Switzerland)

Indri M, Lachello L, Lazzero I, Sibona F, Trapani S.
PMID: 30764519
Sensors (Basel). 2019 Feb 05;19(3). doi: 10.3390/s19030650.

Industrial plants are going to face a deep renewing process within the Industry 4.0 scenario. New paradigms of production lines are foreseen in the very near future, characterized by a strict collaboration between humans and robots and by a...

Showing 13 to 24 of 206 entries