Results 51 to 60 of about 60,664 (263)
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
Numerical Inversion for the Multiple Fractional Orders in the Multiterm TFDE
Advances in Mathematical Physics, 2017 The fractional order in a fractional diffusion model is a key parameter which characterizes the anomalous diffusion behaviors. This paper deals with an inverse problem of determining the multiple fractional orders in the multiterm time-fractional ...
Chunlong Sun +2 more
doaj +1 more source
Spectral solutions for diffusion equations of Riesz distributed-order space-fractional
Alexandria Engineering Journal, 2022 A highly accurate collocation technique for diffusion equations of Riesz distributed-order space-fractional is consider. A mixed Gauss-Lobatto and Gauss-Radau Legendre collocation technique is introduced to solve the diffusion equations of Riesz ...
Mohamed A. Abdelkawy +1 more
doaj +1 more source
Space–Time Duality for Fractional Diffusion [PDF]
Journal of Applied Probability, 2009 Zolotarev (1961) proved a duality result that relates stable densities with different indices. In this paper we show how Zolotarev's duality leads to some interesting results on fractional diffusion. Fractional diffusion equations employ fractional derivatives in place of the usual integer-order derivatives.
Baeumer, Boris +2 more
openaire +3 more sources
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Fractional View Study of the Brusselator Reaction–Diffusion Model Occurring in Chemical Reactions
Fractal and Fractional, 2023 In this paper, we study a fractional Brusselator reaction–diffusion model with the help of the residual power series transform method. Specific reaction–diffusion chemical processes are modeled by applying the fractional Brusselator reaction–diffusion ...
Saleh Alshammari +2 more
doaj +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Lattice Boltzmann Simulation of Spatial Fractional Convection–Diffusion Equation
EntropyThe space fractional advection–diffusion equation is a crucial type of fractional partial differential equation, widely used for its ability to more accurately describe natural phenomena. Due to the complexity of analytical approaches, this paper focuses
Xiaohua Bi, Huimin Wang
doaj +1 more source
A High-Accuracy MOC/FD Method for Solving Fractional Advection-Diffusion Equations
Journal of Applied Mathematics, 2013 Fractional-order diffusion equations are viewed as generalizations of classical diffusion equations, treating super-diffusive flow processes. In this paper, in order to solve the fractional advection-diffusion equation, the fractional characteristic ...
Lijuan Su, Pei Cheng
doaj +1 more source
The Mathematical Theories of Diffusion: Nonlinear and Fractional Diffusion [PDF]
, 2017 To appear in Springer Lecture Notes in Mathematics, C.I.M.E.
openaire +2 more sources