Results 91 to 100 of about 12,685 (261)
Antibiotic Remodeling of the Gut Microbiota Impairs Host Resistance to Secondary Infection
iMetaMed, EarlyView.Gut microbial dynamics induced by four antibiotics, revealed distinct taxonomic and functional shifts. Vancomycin‐perturbed bacteriomes were proven to promote pathogen resistance to antibiotic treatment. Metronidazole‐treated mice showed pronounced Salmonella translocation to hepatic tissue, and altered Enterococcus avium populations modulated host ...
Miaoyu Li +17 more
wiley +1 more source
Sinc-Galerkin method and a higher-order method for a 1D and 2D time-fractional diffusion equations
Boundary Value ProblemsIn this article, a new numerical algorithm for solving a 1-dimensional (1D) and 2-dimensional (2D) time-fractional diffusion equation is proposed. The Sinc-Galerkin scheme is considered for spatial discretization, and a higher-order finite difference ...
Man Luo, Da Xu, Xianmin Pan
doaj +1 more source
Journal of Clinical Laboratory Analysis, EarlyView.Thoracic aortic aneurysm (TAA) is a life‐threatening cardiovascular disease with limited therapeutic options. Through single‐cell RNA sequencing of aortic tissues from healthy individuals and TAA patients (105,541 cells), we identified CLEC5A+macrophages as the predominant pathogenic cell population exhibiting the highest M1 polarization score. Machine
Xiangyu Li +3 more
wiley +1 more source
An approximation method for fractional integro-differential equations
Open Physics, 2015 In this work, an approximation method is proposed for fractional order linear Fredholm type integrodifferential equations with boundary conditions. The Sinc collocation method is applied to the examples and its efficiency and strength is also discussed ...
Emiroglu Ibrahim
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Development of the sinc method for nonlinear integro-differential equations,
, 2010 : We develop a numerical procedure for solving a class of nonlinear integro-differential equations of Fredholm type, using the globally defined Sinc basis functions.
M Zarebnia, K Jalaei, M Mirzaee Chalaki
core
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Cisplatin resistance remains a major obstacle in the treatment of gastric cancer (GC), and autophagy has been increasingly recognized as a key cytoprotective mechanism contributing to chemoresistance. CREB3L4 is an endoplasmic reticulum membrane‐bound transcription factor that has been shown to regulate the expression of Bcl‐2 associated ...
Wen‐Ke Yin +3 more
wiley +1 more source
Sinc-Galerkin Method For Solving Linear Sixth-Order Boundary-Value Problems
, 2004 There are few techniques available to numerically solve sixth-order boundary-value problems with two-point boundary conditions. In this paper we show that the Sinc-Galerkin method is a very effective tool in numerically solving such problems.
Zayed, Ahmed I. +2 more
core +2 more sources
Sensors, 2019 This paper focuses on an improved imaging algorithm for spotlight synthetic aperture radar (SAR) with continuous Pulse Repetition Interval (PRI) variation in extremely high-resolution.
Shiyang Chen +4 more
doaj +1 more source
Multigrid preconditioners for symmetric Sinc systems
, 2004 The symmetric Sinc-Galerkin method applied to a separable secondorder self-adjoint elliptic boundary value problem gives rise to a system of linear equations (Ψx ⊗ Dy + Dx ⊗ Ψy) u = g where ⊗ is the Kronecker product symbol, Ψx and Ψyare Toeplitz-plus ...
Serra-Capizzano, Stefano +5 more
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Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies
Laser &Photonics Reviews, EarlyView.Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil +6 more
wiley +1 more source