Results 41 to 50 of about 1,208 (295)

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Isospectral deformations of Eguchi-Hanson spaces a case study in noncompact noncommutative geometry [PDF]

open access: yes, 2008
We study the isospectral deformations of the Eguchi-Hanson spaces along a torus isometric action in the noncompact noncommutative geometry. We concentrate on locality, smoothness and summability conditions of the nonunital spectral triples, and relate ...
Yang, Chen
core  

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

Hausdorff summability methods, addendum [PDF]

open access: yesTransactions of the American Mathematical Society, 1963
Three theorems are proven: (1) H st run. Concent alpha /sub 2/ (t,r)n.t.s. H st run. Concent alpha /sub 3/(t, r). (2) For b - 1> -k/log r, H st run. Concent alpha /sub 1/(t,k,b)n.t.s. H st run. Concent alpha / sub 3/(t,r) (3) For k> 4, H st run. Concent alpha /sub 1/(t,k + 1,c)n.t.s. H st run. Concent alpha /sub 1/(t,k,c).
openaire   +2 more sources

On Absolute q-Cesàro Summability Methods for Double Sequences

open access: yesMathematics
In the present paper, a novel absolute summability method, denoted by |Cq,θ|s, is introduced for double sequences via the q-Cesàro matrix. The study also focuses on determining the necessary and sufficient conditions for various inclusion relations, as ...
Fadime Gökçe
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Schur Lemma and Uniform Convergence of Series through Convergence Methods

open access: yesMathematics, 2020
In this note, we prove a Schur-type lemma for bounded multiplier series. This result allows us to obtain a unified vision of several previous results, focusing on the underlying structure and the properties that a summability method must satisfy in order
Fernando León-Saavedra   +2 more
doaj   +1 more source

Kernel-Summability Methods and the Silverman-Toeplitz Theorem

open access: yes, 2023
We introduce kernel-summability methods in Banach spaces using the vector-valued integrals and prove an analogue of the Silverman-Toeplitz Theorem for regular kernel-summability methods.
Parisé, Pierre-Olivier
core  

New Definitions about A I -Statistical Convergence with Respect to a Sequence of Modulus Functions and Lacunary Sequences

open access: yesAxioms, 2018
In this paper, using an infinite matrix of complex numbers, a modulus function and a lacunary sequence, we generalize the concept of I -statistical ...
Ömer Kişi   +2 more
doaj   +1 more source

On the Absolute Summability Factors and Absolute Summability Methods

open access: yesRocky Mountain Journal of Mathematics, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

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