Results 91 to 100 of about 15,025 (256)

Single‐Cell Profiling Identifies CLEC5A+ Macrophages as Key Drivers of Thoracic Aortic Aneurysm Via CCL5‐Mediated M1 Polarization

open access: yesJournal 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

Analytical and Numerical Treatment of Evolutionary Time-Fractional Partial Integro-Differential Equations with Singular Memory Kernels

open access: yesFractal and Fractional
Evolution equations with fractional-time derivatives and singular memory kernels are used for modeling phenomena exhibiting hereditary properties, as they effectively incorporate memory effects into their formulation.
Kamel Al-Khaled   +3 more
doaj   +1 more source

Series Solution for Painlevé Equation II

open access: yesWalailak Journal of Science and Technology, 2014
The Painlev'e equations are second order ordinary differential equations which can be grouped into six families, namely Painlev'e equation I, II,…, VI.
Fazle MABOOD   +3 more
doaj   +1 more source

Sinc-collocation methods for weakly singular Fredholm integral equations of the second kind

open access: yes, 2010
In this paper we propose new numerical methods for linear Fredholm integral equations of the second kind with weakly singular kernels. The methods are developed by means of the Sinc approximation with smoothing transformations, which is an effective ...
Matsuo, Takayasu   +2 more
core   +1 more source

Knockdown of CREB3L4 Inhibits Autophagy and Reduces Cisplatin Resistance in Gastric Cancer Cells by Downregulating BAG3

open access: yesThe 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

Existence of solutions to nonlinear advection-diffusion equation applied to Burgers' equation using Sinc methods [PDF]

open access: yes, 2014
summary:This paper has two objectives. First, we prove the existence of solutions to the general advection-diffusion equation subject to a reasonably smooth initial condition. We investigate the behavior of the solution of these problems for large values
Al-Khaled, Kamel
core   +1 more source

Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies

open access: yesLaser &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

The Perturbed Dual Risk Model with Constant Interest and a Threshold Dividend Strategy

open access: yesAbstract and Applied Analysis, 2013
We consider the perturbed dual risk model with constant interest and a threshold dividend strategy. Firstly, we investigate the moment-generation function of the present value of total dividends until ruin.
Fanzi Zeng, Jisheng Xu
doaj   +1 more source

2D sodium MRI of the human calf using half-sinc excitation pulses and compressed sensing [PDF]

open access: yes, 2023
PURPOSE: Sodium MRI can be used to quantify tissue sodium concentration (TSC) in vivo; however, UTE sequences are required to capture the rapidly decaying signal. 2D MRI enables high in-plane resolution but typically has long TEs.
Montalt-Tordera, Javier   +8 more
core  

Germanium‐Based Mid‐Infrared Integrated Photonics

open access: yesLaser &Photonics Reviews, EarlyView.
The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy