Results 71 to 80 of about 2,179,018 (268)

The phase transition of the first order in the critical region of the gas-liquid system

open access: yesCondensed Matter Physics, 2014
This is a summarising investigation of the events of the phase transition of the first order that occur in the critical region below the liquid-gas critical point.
I.R. Yukhnovskii
doaj   +1 more source

Traffic Management in Residential Areas: Case Study the South District of Luxor City, Egypt

open access: yesARCHive-SR, 2019
Traffic management includes the implementation of a wide range of measures, devices and techniques based on a combination of parallel strategies, to improve safety and livability on streets by reducing the effect of vehicular traffic.
Riam Mohamed Elsagher Mahmod Elmorshedy
doaj   +1 more source

DAVIES CRITICAL POINT AND TUNNELING [PDF]

open access: yesInternational Journal of Modern Physics D, 2012
From the point of view of tunneling, the physical meaning of the Davies critical point of a second-order phase transition in the black hole thermodynamics is clarified. At the critical point, the nonthermal contribution vanishes so that the black hole radiation is entirely thermal. It separates two phases: one with radiation enhanced by the nonthermal
openaire   +3 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Existence of infinitely many periodic subharmonic solutions for nonlinear non-autonomous neutral differential equations

open access: yesElectronic Journal of Differential Equations, 2013
In this article, we study the existence of an infinite number of subharmonic periodic solutions to a class of second-order neutral nonlinear functional differential equations.
Xiao-Bao Shu, Yongzeng Lai, Fei Xu
doaj  

Continuous spectrum of a fourth order nonhomogeneous differential operators with variable exponent

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2013
In this article, we consider the nonlinear eigenvalue problem: $$\left\{ \begin{array}{ll} \Delta(|\Delta u|^{p_1(x)-2}\Delta u)+\Delta(|\Delta u|^{p_2(x)-2}\Delta u)=\lambda|u|^{q(x)-2}u,\ {\rm in}\ \Omega, & \\ u=\Delta u=0,\ {\rm on ...
Bin Ge, Qing-Mei Zhou
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Existence of solutions to fractional Hamiltonian systems with combined nonlinearities

open access: yesElectronic Journal of Differential Equations, 2016
This article concerns the existence of solutions for the fractional Hamiltonian system $$\displaylines{ - _tD^{\alpha}_{\infty}\big(_{-\infty}D^{\alpha}_{t}u(t)\big) -L(t)u(t)+\nabla W(t,u(t))=0,\cr u\in H^{\alpha}(\mathbb{R},\mathbb{R}^n ...
Ziheng Zhang, Rong Yuan
doaj  

Estimation of bulk modulus of DME on the basis of the sound speed measurement in a wide range of pressures and temperatures including the critical point

open access: yesNihon Kikai Gakkai ronbunshu, 2018
Sound speed is one of the most important thermodynamic properties for developing a fuel injection system and it is often used to validate the equation of state.
Shinsuke KIKUCHI   +7 more
doaj   +1 more source

Quantum Critical Points-Experiments

open access: yes, 1998
We review experiments on Li(Ho,Tb)pY1-pF4 which test ideas about quantum critical phenomena in the clean (ferromagnetic) and disordered (spin glass) limits. The outstanding problem of the ‘anti-glass’ discovered for p=0.045 is also described. Finally, we point out the ubiquity of quantum critical points in condensed matter physics.
Aeppli, G., Rosenbaum, T. F.
openaire   +3 more sources

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