Results 161 to 170 of about 1,075,287 (378)

Relatively tauberian resolvent operators

Semigroup Forum, 1996
Let \(X\) be a complex Banach space. We say that a closed linear operator \(A\) generates a uniformly bounded resolvent family (UBR), if \(\{\alpha\in R: \alpha >0\} \subset \rho (A)\) and there is a constant \(K>0\) such that \(|\alpha (\alpha I-A)^{-1} |\leq K\) for every \(\alpha>0\).
openaire   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

The $S$-resolvent estimates for the Dirac operator on hyperbolic and spherical spaces [PDF]

Ivan Beschastnyi, Fabrizio Colombo, Simão Lucas, Irene Sabadini   +3 more
openalex   +1 more source

Correction to “On the convergence of resolvents of operators” [PDF]

Pacific Journal of Mathematics, 1968
openaire   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Spectral Estimates for Resolvent Differences of Self-Adjoint Elliptic Operators [PDF]

, 2013
Jussi Behrndt, Matthias Langer, Vladimir Lotoreichik   +2 more
openalex   +1 more source

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

An analysis on the approximate controllability of neutral impulsive stochastic integrodifferential inclusions via resolvent operators. [PDF]

Heliyon, 2023
Ma YK, Pradeesh J, Shukla A, Vijayakumar V, Jothimani K.   +4 more
europepmc   +1 more source

Cognitive Impairment in Multiple Sclerosis: The Role of Clinical and Sociodemographic Factors ‐ A Systematic Review and Meta‐Analysis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment (CI) affects the quality of life in multiple sclerosis (MS). Identifying influencing factors is key to improving CI monitoring. This systematic review and meta‐analysis examines clinical and sociodemographic variables impacting the cognitive screening Symbol Digit Modalities Test (SDMT) performance across MS ...
Katalin Lugosi, Marie A. Engh, Tamás Kói, Zsolt Molnár, Gábor Csukly, Klaudia Horváth, Emma Hargitai, Péter Hegyi, Zsolt Mezei   +8 more
wiley   +1 more source

Robustly Linearized Model Predictive Control for Nonlinear Infinite-Dimensional Systems. [PDF]

IFAC Pap OnLine, 2023
El-Kebir H, Berlin R, Bentsman J, Ornik M.   +3 more
europepmc   +1 more source