Results 41 to 50 of about 119,125 (264)

CAS Wavelet Function Method for Solving Abel Equations with Error Analysis [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2017
In this paper we use a computational method based on CAS wavelets for solving nonlinear fractional order Volterra integral equations. We solve particularly Abel equations.
R. Ezzati, K. Maleknejad, E. Fathizadeh
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Numerical solutions of multi-order fractional differential equations by Boubaker polynomials

open access: yesOpen Physics, 2016
In this paper, we have applied a numerical method based on Boubaker polynomials to obtain approximate numerical solutions of multi-order fractional differential equations.
Bolandtalat A., Babolian E., Jafari H.
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Modified hat functions: Application in space-time-fractional differential equations with Caputo derivative [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization
The present article introduces an operational approach based on modified hat functions to solve the space-time-fractional differential equations in the Caputo sense.
E. Sedighi, O. Baghani, H. Azin
doaj   +1 more source

Shifted Genocchi Polynomials Operational Matrix for Solving Fractional Order System

open access: yesEurasian Journal of Science and Engineering, 2021
Genocchi polynomials are known to be defined on the interval [0, 1], but to benefit from the advantages of this polynomials in the field of fractional differential equations (FDEs), it was realized that fractional derivatives of many functions with ...
Abdulnasir Isah, Salisu Ibrahim
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Reconstruction of a time-dependent wave source and the initial condition in a hyperbolic equation

open access: yesKuwait Journal of Science
This article is concerned with determination of a time-dependent wave source together with the initial condition in a hyperbolic equation. Based on the given data including the flux tensions of a string at end points and a nonlocal integral observation ...
Kamal Rashedi
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS 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

The Population Projection as a Matrix Operator [PDF]

open access: yesDemography, 1964
El metodo de “componentes” para proyecciones de poblacion, uno de los metodos demograficos mas valiosos, ha sido tratado casi enteramente como metoda empirico, desprovisto de una teoria basica 0 una esiruciura matematica. Este articulo considera la proyeccion como una matriz, con valores de supervivencia en la diagonal principal y en la primera fila ...
openaire   +1 more source

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