Results 91 to 100 of about 519,621 (251)

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source

A formula for the resolvent of a Reynolds operator [PDF]

Journal of the Australian Mathematical Society, 1968
Let be a complex Banach algebra, possibly non-commutative, with identity e. By a Reynolds operator we mean here a bounded linear operator T: → satisfying the Reynolds identity for all x, y ∈ . We prove that under certain conditions the resolvent of T, R(p, T) = (pI−T)−1, has the form where s = −log(e−Te) and exp y = e+y+y2/2!+….
openaire   +2 more sources

Spectral estimates for resolvent differences of self-adjoint elliptic operators [PDF]

, 2010
The concept of quasi boundary triples and Weyl functions from extension theory of symmetric operators in Hilbert spaces is developed further and spectral estimates for resolvent differences of two self-adjoint extensions in terms of general operator ...
Lotoreichik, Vladimir, Behrndt, Jussi, Langer, Matthias   +2 more
core   +1 more source

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

FEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés, Luise Franz, Christian P.R. Hackenberger   +2 more
wiley   +1 more source

Optimal control and approximate controllability for second-order integro-differential equations with state-dependent delay and non-instantaneous impulses

Electronic Journal of Differential Equations
This article concerns the optimal control and the approximate controllability for second order integro-differential equation with state-dependent delay and non-instantaneous impulses.
Abdelhamid Bensalem, Abdelkrim Salim, Mouffak Benchohra, Gaston M. N'Guerekata   +3 more
doaj   +3 more sources

Spectral estimates for resolvent differences of self-adjoint elliptic operators [PDF]

, 2013
The concept of quasi boundary triples and Weyl functions from extension theory of symmetric operators in Hilbert spaces is developed further and spectral estimates for resolvent differences of two self-adjoint extensions in terms of general operator ...
Lotoreichik, Vladimir, Behrndt, Jussi, Langer, Matthias   +2 more
core   +2 more sources

General System of A-Monotone Nonlinear Variational Inclusions Problems with Applications

Journal of Inequalities and Applications, 2009
We introduce and study a new system of nonlinear variational inclusions involving a combination of A-Monotone operators and relaxed cocoercive mappings.
Lai-Jun Zhao, Jian-Wen Peng
doaj   +1 more source

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

FEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini, Freia S. Buus, Benjamin Schuler, Birthe B. Kragelund   +3 more
wiley   +1 more source

Chiral rings for surface operators in 4d and 5d SQCD

Journal of High Energy Physics, 2019
Chiral rings of two-dimensional (2,2) theories coupled to 4d N $$ \mathcal{N} $$ = 2 theories with matter hypermultiplets are studied. Specifically, the vacua of the twisted superpotential of the 2d theories with vanishing sum of matter charges are ...
Jong-Hyun Baek
doaj   +1 more source

ON ITERATIVE CONVERGENCE OF RESOLVENTS OF ACCRETIVE OPERATORS

Demonstratio Mathematica, 2004
For solving the inclusion \(0 \in Ax\) for an accretive operator \(A\) on a real Banach space, the author considers iterations \(x_{n+1} = \alpha_n x_n + (1 - \alpha_n) y_n\), where \(y_n\) is an approximation of \((I + r A)^{-1}x_n\) in a given closed convex set. Weak and strong convergence results are proved and the method is applied to equations \(x
openaire   +2 more sources