Results 31 to 40 of about 1,933 (161)

Regulation of Osteoimmune Microenvironment and Osteogenesis by 3D‐Printed PLAG/black Phosphorus Scaffolds for Bone Regeneration

open access: yesAdvanced Science, Volume 10, Issue 28, October 6, 2023., 2023
A PLGA/BP scaffold fabricated by 3D printing technology to improve the bone immune microenvironment and promote bone regeneration is intoduced. PLGA/BP scaffolds modulate the polarization of macrophages from M1 to M2, effectively inhibiting the inflammatory response. Furthermore, the activation of the PI3K‐AKT pathways by PLGA/BP scaffolds promotes the
Jing Long   +11 more
wiley   +1 more source

New Curious Bilateral q-Series Identities

open access: yesAxioms, 2012
By applying a classical method, already employed by Cauchy, to a terminating curious summation by one of the authors, a new curious bilateral q-series identity is derived.
Frédéric Jouhet, Michael J. Schlosser
doaj   +1 more source

The bilateral birth–death chain generated by the associated Jacobi polynomials

open access: yesStudies in Applied Mathematics, Volume 151, Issue 2, Page 616-642, August 2023., 2023
Abstract We give a probabilistic interpretation of the associated Jacobi polynomials, which can be constructed from the three‐term recurrence relation for the classical Jacobi polynomials by shifting the integer index n by a real number t. Under certain restrictions, this will give rise to a doubly infinite tridiagonal stochastic matrix, which can be ...
Manuel D. de la Iglesia, Claudia Juarez
wiley   +1 more source

Hypergeometric Solutions of the $A_4^{(1)}$-Surface $q$-Painlev\'e IV Equation [PDF]

open access: yes, 2014
We consider a $q$-Painlev\'e IV equation which is the $A_4^{(1)}$-surface type in the Sakai's classification. We find three distinct types of classical solutions with determinantal structures whose elements are basic hypergeometric functions. Two of them
Nakazono, Nobutaka
core   +1 more source

Hippocampal RNA sequencing in mice selectively bred for high and low activity

open access: yesGenes, Brain and Behavior, Volume 22, Issue 2, April 2023., 2023
Overview of differentially expressed genes by strain and sex. Abstract High and Low Activity strains of mice were bidirectionally selected for differences in open‐field activity (DeFries et al., 1978, Behavior Genetics, 8: 3–13) and subsequently inbred to use as a genetic model for studying anxiety‐like behaviors (Booher et al., 2021, Genes, Brain and ...
Winona C. Booher   +6 more
wiley   +1 more source

Orthogonality Property of the Discrete q‐Hermite Matrix Polynomials

open access: yesMathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022
In this paper, we prove that the solution of the autonomous q‐difference system DqY(x) = AY(qx) with the initial condition Y(0) = Y0 where A is a constant square complex matrix, Dq is the Jackson q‐derivative and 0 < q < 1, is asymptotically stable if and only if ℜ(λ) < 0 for all λ ∈ σ(A) where σ(A) is the set of all eigenvalues of A (the spectrum of A)
Ahmed Salem   +3 more
wiley   +1 more source

Infinite Product Representation for the Szegö Kernel for an Annulus

open access: yesJournal of Function Spaces, Volume 2022, Issue 1, 2022., 2022
The Szegö kernel has many applications to problems in conformal mapping and satisfies the Kerzman‐Stein integral equation. The Szegö kernel for an annulus can be expressed as a bilateral series and has a unique zero. In this paper, we show how to represent the Szegö kernel for an annulus as a basic bilateral series (also known as q‐bilateral series ...
Nuraddeen S. Gafai   +3 more
wiley   +1 more source

Integrating Transcriptomic and Proteomic Data: IL-27B as a Key Protein in the Development of Septic Cardiomyopathy-A Retrospective Study. [PDF]

open access: yesImmun Inflamm Dis
ABSTRACT Background Septic cardiomyopathy (SCM) is a potentially fatal complication of sepsis. In this study, transcriptomic and proteomic analyzes of serum samples from sepsis patients were conducted to uncover the underlying pathological mechanisms and identify potential therapeutic targets for SCM.
Mao Y   +8 more
europepmc   +2 more sources

On generalization of continued fraction of Gauss

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1990
In this paper we establish a continued fraction represetation for the ratio qf two basic bilateral hypergeometric series 2ψ2's which generalize Gauss' continued fraction for the ratio of two 2F1's.
Remy Y. Denis
doaj   +1 more source

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