Results 81 to 90 of about 268,935 (316)

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

The Boundary Behaviour of Bloch Functions [PDF]

Journal of the London Mathematical Society, 1993
A Bloch function is an analytic function \(f\) in the unit disk such that \((1-| z |) | f(z) |\) is bounded. The author considers badly behaved Bloch functions in the sense that the angular limit exists almost nowhere on the unit circle \(\mathbb{T}\). He shows that given any plane curve whatsoever and a positive number \(a\), there always is a set \(E
openaire   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

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

P-Adaptive Boundary Elements

, 1986
This paper presents the implementation of an adaptive philosophy to plane potential problems, using the direct boundary element method. After some considerations about the state of the art and a discussion of the standard approach features, the ...
Alarcón Álvarez, Enrique, Reverter, A.
core   +1 more source

Numerical solution of the two-dimensional Helmholtz equation with variable coefficients by the radial integration boundary integral and integro-differential equation methods [PDF]

, 2012
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2012 Taylor & Francis.This paper presents new formulations of the boundary–domain integral equation (BDIE) and the boundary–domain integro-
Al-Jawary, MA, Wrobel, LC
core   +1 more source

The boundary behavior of Bloch functions and univalent functions. [PDF]

Michigan Mathematical Journal, 1988
Let F(t) be a real valued function on the unit circle which belongs to the Zygmund class \(\Lambda^*\), and let E, \(J_ 1\), \(J_ 2\) be the sets where respectively \(F'(t)\) exists and is finite, \(F'(t)=+\infty\), and \(F'(t)=-\infty\). The authors prove that either E has positive Lebesgue measure, or else for every interval I, \[ m_ h(I\cap J_ 1)=m_
Anderson, J. M., Pitt, L. D.
openaire   +2 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Numerical Reconstruction of the Source in Dynamical Boundary Condition of Laplace’s Equation

Axioms
In this work, we consider Cauchy-type problems for Laplace’s equation with a dynamical boundary condition on a part of the domain boundary. We construct a discrete-in-time, meshless method for solving two inverse problems for recovering the space–time ...
Miglena N. Koleva, Lubin G. Vulkov
doaj   +1 more source

On Surface Completion and Image Inpainting by Biharmonic Functions: Numerical Aspects

International Journal of Mathematics and Mathematical Sciences, 2018
Numerical experiments with smooth surface extension and image inpainting using harmonic and biharmonic functions are carried out. The boundary data used for constructing biharmonic functions are the values of the Laplacian and normal derivatives of the ...
S. B. Damelin, N. S. Hoang
doaj   +1 more source

REGULAR FUNCTIONS ON THE SHILOV BOUNDARY [PDF]

Journal of Algebra and Its Applications, 2005
In this paper a *-algebra of regular functions on the Shilov boundary S(𝔻) of bounded symmetric domain 𝔻 is constructed. The algebras of regular functions on S(𝔻) are described in terms of generators and relations for two particular series of bounded symmetric domains.
openaire   +2 more sources