Results 1 to 10 of about 20,824 (76)

TNF-α and IFN-γ impair neural oscillations and induce neurodegeneration by microglial nitric oxide, metabolic and oxidative stress [PDF]

open access: yesJournal of Neuroinflammation
Background The cytokine tumor necrosis factor-alpha (TNF-α) regulates inflammatory responses in infectious and neurodegenerative diseases and also affects neuronal function.
Nikolai Malorny   +7 more
doaj   +2 more sources

Transcendental operators acting on slice regular functions

open access: yesConcrete Operators, 2022
The aim of this paper is to carry out an analysis of five trascendental operators acting on the space of slice regular functions, namely *-exponential, *-sine and *-cosine and their hyperbolic analogues. The first three of them were introduced by Colombo,
de Fabritiis Chiara
doaj   +1 more source

Partial slice regularity and Fueter's theorem in several quaternionic variables

open access: yesComplex Manifolds, 2023
We extend some definitions and give new results about the theory of slice analysis in several quaternionic variables. The sets of slice functions that are slice, slice regular, and circular with respect to given variables are characterized.
Binosi Giulio
doaj   +1 more source

Spectrum and Analytic Functional Calculus for Clifford Operators via Stem Functions

open access: yesConcrete Operators, 2021
The main purpose of this work is the construction of an analytic functional calculus for Clifford operators, which are operators acting on certain modules over Clifford algebras.
Vasilescu Florian-Horia
doaj   +1 more source

Applications of the Sylvester operator in the space of slice semi-regular functions

open access: yesConcrete Operators, 2020
In this paper we apply the results obtained in [3] to establish some outcomes of the study of the behaviour of a class of linear operators, which include the Sylvester ones, acting on slice semi-regular functions. We first present a detailed study of the
Amedeo Altavilla, de Fabritiis Chiara
doaj   +1 more source

The Quaternionic Hardy Space and the Geometry of the Unit Ball

open access: yesBruno Pini Mathematical Analysis Seminar, 2015
The quaternionic Hardy space of slice regular functions H2(B) is a reproducing kernel Hilbert space. In this note we see how this property can be exploited to construct a Riemannian metric on the quaternionic unit ball B and we study the geometry arising
Giulia Sarfatti
doaj   +1 more source

A study on the role of rivaroxaban in management of venous thromboembolism

open access: yesEgyptian Journal of Chest Disease and Tuberculosis, 2015
Background: Over 50 years the research work all over the world was concerning to find out a novel oral heparin to avoid the side effects of conventional anticoagulants as warfarin which requires changes in diet and lifestyle, regular checkup, and has a ...
Mohmed Abdalwahab   +2 more
doaj   +1 more source

SUN5 forms a regular protein lattice reinforcing the sperm head-tail junction. [PDF]

open access: yesProc Natl Acad Sci U S A
Moecking J   +3 more
europepmc   +1 more source

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