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Showing 1 to 12 of 163 entries
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Caregiver Asthma Knowledge, Aptitude, and Practice in High Healthcare Utilizing Children: Effect of an Educational Intervention.

Pediatric allergy, immunology, and pulmonology

Rastogi D, Madhok N, Kipperman S.
PMID: 24066262
Pediatr Allergy Immunol Pulmonol. 2013 Sep;26(3):128-139. doi: 10.1089/ped.2013.0226.

Factors underlying high healthcare utilization among Hispanic and African American (AA) children with asthma are not well known. We hypothesized that low parental knowledge and suboptimal practices are associated with high healthcare utlization and sought to elucidate these factors...

Random-walk model to study cycles emerging from the exploration-exploitation trade-off.

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

Kazimierski LD, Abramson G, Kuperman MN.
PMID: 25679587
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Jan;91(1):012124. doi: 10.1103/PhysRevE.91.012124. Epub 2015 Jan 13.

We present a model for a random walk with memory, phenomenologically inspired in a biological system. The walker has the capacity to remember the time of the last visit to each site and the step taken from there. This...

Geometry and mechanics of two-dimensional defects in amorphous materials.

Proceedings of the National Academy of Sciences of the United States of America

Moshe M, Levin I, Aharoni H, Kupferman R, Sharon E.
PMID: 26261331
Proc Natl Acad Sci U S A. 2015 Sep 01;112(35):10873-8. doi: 10.1073/pnas.1506531112. Epub 2015 Aug 10.

We study the geometry of defects in amorphous materials and their elastic interactions. Defects are defined and characterized by deviations of the material's intrinsic metric from a Euclidian metric. This characterization makes possible the identification of localized defects in...

Loss of Muscle MTCH2 Increases Whole-Body Energy Utilization and Protects from Diet-Induced Obesity.

Cell reports

Buzaglo-Azriel L, Kuperman Y, Tsoory M, Zaltsman Y, Shachnai L, Zaidman SL, Bassat E, Michailovici I, Sarver A, Tzahor E, Haran M, Vernochet C, Gross A.
PMID: 28147285
Cell Rep. 2017 Jan 31;18(5):1335-1336. doi: 10.1016/j.celrep.2017.01.046.

No abstract available.

Falling through the cracks of vasculitis classification-a report of three patients.

NDT plus

Havill JP, Levine SM, Kuperman M, Hellmann DB, Geetha D.
PMID: 25984180
NDT Plus. 2011 Oct;4(5):327-30. doi: 10.1093/ndtplus/sfr054. Epub 2011 Apr 14.

No abstract available.

Elastic interactions between two-dimensional geometric defects.

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

Moshe M, Sharon E, Kupferman R.
PMID: 26764699
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Dec;92(6):062403. doi: 10.1103/PhysRevE.92.062403. Epub 2015 Dec 07.

In this paper, we introduce a methodology applicable to a wide range of localized two-dimensional sources of stress. This methodology is based on a geometric formulation of elasticity. Localized sources of stress are viewed as singular defects-point charges of...

Complex structures in generalized small worlds.

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

Kuperman M, Abramson G.
PMID: 11690177
Phys Rev E Stat Nonlin Soft Matter Phys. 2001 Oct;64(4):047103. doi: 10.1103/PhysRevE.64.047103. Epub 2001 Sep 20.

We propose a generalization of small world networks, in which the reconnection of links is governed by a function that depends on the distance between the elements to be linked. An adequate choice of this function lets us control...

Spatial bistability and waves in a reaction with acid autocatalysis.

Faraday discussions

Boissonade J, Dulos E, Gauffre F, Kuperman MN, De Kepper P.
PMID: 11901684
Faraday Discuss. 2001;(120):353-61; discussion 407-19. doi: 10.1039/b103240m.

The phenomenon of spatial bistability has recently been proposed for a comprehensive understanding of a number of chemical patterns observed in open spatial reactors consisting of thin films of gel diffusively fed from one side. We study experimentally and...

Improvement in matched field processing using the CLEAN algorithm.

The Journal of the Acoustical Society of America

Song HC, de Rosny J, Kuperman WA.
PMID: 12656372
J Acoust Soc Am. 2003 Mar;113(3):1379-86. doi: 10.1121/1.1531510.

Adaptive matched field processing such as the minimum variance distortionless processor (MV) provides excellent sidelobe (or ambiguity) suppression capability in source localization given a perfect knowledge of the ocean environment. Unfortunately, this processing is very sensitive to sources of...

Itô versus Stratonovich white-noise limits for systems with inertia and colored multiplicative noise.

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

Kupferman R, Pavliotis GA, Stuart AM.
PMID: 15524600
Phys Rev E Stat Nonlin Soft Matter Phys. 2004 Sep;70(3):036120. doi: 10.1103/PhysRevE.70.036120. Epub 2004 Sep 29.

We consider the dynamics of systems in the presence of inertia and colored multiplicative noise. We study the limit where the particle relaxation time and the correlation time of the noise both tend to zero. We show that the...

Cultural propagation on social networks.

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

Kuperman MN.
PMID: 16711910
Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Apr;73(4):046139. doi: 10.1103/PhysRevE.73.046139. Epub 2006 Apr 28.

In this work we present a model for the propagation of culture on networks of different topology and by considering different underlying dynamics. We extend a previous model proposed by Axelrod by letting a majority govern the dynamics of...

Evaluation of the multiplane method for efficient simulations of reaction networks.

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

Barzel B, Biham O, Kupferman R.
PMID: 17930170
Phys Rev E Stat Nonlin Soft Matter Phys. 2007 Aug;76(2):026703. doi: 10.1103/PhysRevE.76.026703. Epub 2007 Aug 17.

Reaction networks in the bulk and on surfaces are widespread in physical, chemical, and biological systems. In macroscopic systems, which include large populations of reactive species, stochastic fluctuations are negligible and the reaction rates can be evaluated using rate...

Showing 1 to 12 of 163 entries