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| Science & Education (World) |
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Nutra Pharma has introduced Nyloxin OTC, an over-the-counter pain reliever, that will be marketed and sold through international distribution channels alongside the Company's prescription pain reliever, Nyloxin Rx. (PRWeb Nov 20, 2009) Read the full story at  |  |


METTLER TOLEDO recently announced that Dr. Dominique Hebrault will present a free webinar, "The Role of Process Analytical Technology (PAT) in Green Chemistry and Green Engineering" on December 1, 2009. (PRWeb Nov 20, 2009) Read the full story at  |  |
METTLER TOLEDO recently announced that a free webinar, "Roller Compactions Process Optimization Using At-Line Particle Characterization", will be presented on December 2, 2009. In this webinar, the application of in situ particle characterization is demonstrated to map the design space  |  |
The Drug Information (DIA) will host its 9th Annual Conference on Contemporary Pharmacovigilance and Risk Management Strategies from January 10-13, 2010 in Washington, DC. (PRWeb Nov 20, 2009) Read the full story at  |  |


This article presents a study on different informative modalities of apercecptual supplementation device aiming at reducing overpressure at thebuttock area. Visual, audio and tactile modalities are analysed and comparedwith a non-biofeedback session. In conclusion, modalities have a positive andequal effect,  |
We explain simple laboratory experiments for making quantitative measurementsof the Doppler effect from sources with acceleration. We analyze the spectraand clarify the conditions for the Doppler effect to be experimentallymeasurable, which turn out to be non-trivial when acceleration is involved.  | ![Direct quantitative measurements of Doppler effects for sound sources with gravitational acceleration. (arXiv:0911.3819v1 [physics.ed-ph]) Direct quantitative measurements of Doppler effects for sound sources with gravitational acceleration. (arXiv:0911.3819v1 [physics.ed-ph])](http://img2.en.redtram.com/news/231073475.jpg) |
In a paper appearing in this issue of Physics Letters A, Kowalski raises somecritical comments on the experiment [F. Cardone, R. Mignani, A. Petrucci, Phys.Lett. A 373 (2009) 1956] that we carried out by cavitating a solution ofthorium-228. The experiment  | ![Reply to "Comment on 'Piezonuclear decay of thorium' [Phys. Lett. A 373 (2009) 1956]" by L. Kowalski. (arXiv:0911.3812v1 [physics.gen-ph]) Reply to "Comment on 'Piezonuclear decay of thorium' [Phys. Lett. A 373 (2009) 1956]" by L. Kowalski. (arXiv:0911.3812v1 [physics.gen-ph])](http://img2.en.redtram.com/news/231073467.jpg) |
A well known problem with EOP prediction is that a prediction strategy provedto be the best for some testing period and prediction length may not remain assuch for other period of time. In this paper we consider possible strategies tocombine  | ![Improving short-term EOP prediction using combination procedures. (arXiv:0911.3764v1 [physics.geo-ph]) Improving short-term EOP prediction using combination procedures. (arXiv:0911.3764v1 [physics.geo-ph])](http://img2.en.redtram.com/news/231073457.jpg) |
Many approaches are developed for the forecasting of the Earth rotationpa-rameters. In this work, we consider long-term vector prediction schemerealized on the artificial neural network. Learning set is formed on basis ofthe Taken' algorithm. Our approach allows us to obtain  | ![Non-linear vector ANN predictor for Earth rotation parameters forecast. (arXiv:0911.3758v1 [physics.geo-ph]) Non-linear vector ANN predictor for Earth rotation parameters forecast. (arXiv:0911.3758v1 [physics.geo-ph])](http://img2.en.redtram.com/news/231073450.jpg) |
For propagating and evanescent vector Bessel beams, we study thesingularities of the Poynting vector (Poynting singularities), at which theenergy flux density turns to zero. Poynting singularities include all the phasesingularities and some of polarization ones (L- and C-points). We reveal  | ![Optical Poynting singularities of propagating and evanescent vector Bessel beams. (arXiv:0911.3754v1 [physics.optics]) Optical Poynting singularities of propagating and evanescent vector Bessel beams. (arXiv:0911.3754v1 [physics.optics])](http://img2.en.redtram.com/news/231073435.jpg) |
In this paper, we apply transformation-based optics to the derivation of ageneral class of transparent metamaterial slabs. By means of analytical andnumerical full-wave studies, we explore their image displacement/formationcapabilities, and establish intriguing connections with configurations alreadyknown in the literature. Starting  | ![A General Class of Metamaterial Transformation Slabs. (arXiv:0911.3742v1 [physics.optics]) A General Class of Metamaterial Transformation Slabs. (arXiv:0911.3742v1 [physics.optics])](http://img2.en.redtram.com/news/231073421.jpg) |
In particular, without the greenhouse effect, essential features of theatmospheric temperature profile as a function of height cannot be described,i.e., the existence of the tropopause above which we see an almost isothermaltemperature curve, whereas beneath it the temperature curve is  |
We have considered an effect of atomic electrons due to the electronic bridgeprocess on the nuclear $^{229m}$Th -- $^{229g}$Th transition in^{229}$Th$^{3+}$. Based on a recent experimental result we assumed the energydifference between the isomeric and the ground nuclear states to  | ![Effect of atomic electrons on 7.6 eV nuclear transition in $^{229}$Th$^{3+}$. (arXiv:0911.3690v1 [physics.atom-ph]) Effect of atomic electrons on 7.6 eV nuclear transition in $^{229}$Th$^{3+}$. (arXiv:0911.3690v1 [physics.atom-ph])](http://img2.en.redtram.com/news/231073388.jpg) |
We investigate the quality factor Q for electrically small currentdistributions and practical antenna designs radiating the TE10 magnetic dipolefield. The current distributions and the antenna designs employ electriccurrents on a spherical surface enclosing a magneto-dielectric material thatserves to reduce the  | ![Electrically small magnetic dipole antennas with quality factors approaching the Chu lower bound. (arXiv:0911.3822v1 [physics.class-ph]) Electrically small magnetic dipole antennas with quality factors approaching the Chu lower bound. (arXiv:0911.3822v1 [physics.class-ph])](http://img2.en.redtram.com/news/231073375.jpg) |
We study the properties of the Google matrix of an Ulam network generated byintermittency maps. This network is created by the Ulam method which gives amatrix approximant for the Perron-Frobenius operator of dynamical map. Thespectral properties of eigenvalues and eigenvectors  | ![Google matrix and Ulam networks of intermittency maps. (arXiv:0911.3823v1 [cs.IR]) Google matrix and Ulam networks of intermittency maps. (arXiv:0911.3823v1 [cs.IR])](http://img2.en.redtram.com/news/231073356.jpg) |
This chapter aims at introducing and discussing the techniques for thegeneration of 3D Finite Element Meshes of human organs. The field of computerassisted surgery is more specifically addressed.  |
We present a comprehensive study of semiclassical phase-space propagation inthe Wigner representation, emphasizing numerical applications, in particular asan initial-value representation. Two semiclassical approximation schemes arediscussed: The propagator of the Wigner function based on van Vleck'sapproximation replaces the Liouville propagator by  | ![Semiclassical propagation of Wigner functions. (arXiv:0911.3871v1 [physics.chem-ph]) Semiclassical propagation of Wigner functions. (arXiv:0911.3871v1 [physics.chem-ph])](http://img2.en.redtram.com/news/231073307.jpg) |
Spontaneous four-wave mixing can generate highly correlated photon pairs fromatomic vapors. We show that multi-photon pumping of dipole-forbiddentransitions in a recoil-free geometry can result in ultra-bright pair-emissionin the full 4\pi solid angle, while strongly suppresses background Rayleighscattering and associated atomic  | ![Ultra-bright omni-directional collective emission of correlated photon pairs from atomic vapors. (arXiv:0911.3868v1 [physics.atom-ph]) Ultra-bright omni-directional collective emission of correlated photon pairs from atomic vapors. (arXiv:0911.3868v1 [physics.atom-ph])](http://img2.en.redtram.com/news/231073289.jpg) |
We present a photoionization method to load single 40Ca ions in a linear Paultrap from an atomic beam. Neutral Ca I atoms are resonantly excited from theground state to the intermediate 4s4p 1P_1-level using coherent 423nm radiationproduced by single-pass second  | ![Two-color photoionization of calcium using SHG and LED light. (arXiv:0911.3867v1 [quant-ph]) Two-color photoionization of calcium using SHG and LED light. (arXiv:0911.3867v1 [quant-ph])](http://img2.en.redtram.com/news/231073273.jpg) |
We theoretically and numerically investigated the threshold network modelwith a generic weight function where there were a large number of nodes and ahigh threshold. Our analysis was based on extreme value theory, which gave us atheoretical understanding of the distribution  |
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