Results 71 to 80 of about 83,871 (280)
Complex and distributional weights for sieved ultraspherical polynomials
International Journal of Mathematics and Mathematical Sciences, 1996 Contour integral and distributional orthogonality of sieved ultraspherical polynomials are established for values of the parameters outside the natural range of orthogonality by positive measures on the real line.
Jairo A. Charris, Felix H. Soriano
doaj +1 more source
Journal of Inequalities and Applications, 2019 This paper is concerned with the local asymptotic stability problem for a competitive Lotka–Volterra system with time-varying delays. By constructing the novel augmented Lyapunov–Krasovskii functionals and using the Wirtinger integral inequality, some ...
Rui Dong, Lei Chen, Yonggang Chen
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
GENERALIZED POSITIVE DEFINITE FUNCTIONS AND COMPLETELY MONOTONE FUNCTIONS ON FOUNDATION SEMIGROUPS [PDF]
Journal of Sciences, Islamic Republic of Iran, 2000 A general notion of completely monotone functionals on an ordered Banach algebra B into a proper H*-algebra A with an integral representation for such functionals is given.
doaj
On the relaxation of integral functionals depending on the symmetrized gradient [PDF]
, 2021 Kosiba, Kamil, Rindler, Filip
core +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Existence of multiple solutions for a p(x)-Laplace equation
Electronic Journal of Differential Equations, 2010 This article shows the existence of at least three nontrivial solutions to the quasilinear elliptic equation $$ -Delta_{p(x)}u+|u|^{p(x)-2}u=f(x,u) $$ in a smooth bounded domain $Omegasubsetmathbb{R}^{n}$, with the nonlinear boundary condition ...
Duchao Liu
doaj
Sufficient Efficiency Criteria for New Classes of Non-Convex Optimization Models
AxiomsIn this paper, we introduce and study a new class of minimization models driven by multiple integrals as cost functionals. Concretely, we formulate and establish some sufficient efficiency criteria for a feasible point in the considered optimization ...
Savin Treanţă, Omar Mutab Alsalami
doaj +1 more source
Functional integration over geometries [PDF]
Journal of Mathematical Physics, 1995 The geometric construction of the functional integral over coset spaces ℳ/𝒢 is reviewed. The inner product on the cotangent space of infinitesimal deformations of ℳ defines an invariant distance and volume form, or functional integration measure on the full configuration space.
openaire +3 more sources