Results 41 to 50 of about 1,017,685 (293)

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Linear Average Yield Criterion and Its Application in Failure Pressure Evaluation of Defect-Free Pipelines

open access: yesTechnologies
Analysis of internal pressure failure is a crucial aspect of assessing pipeline integrity. By combining the unified yield criterion with actual burst data, the applicability of different yield criteria is elucidated.
Jian-Hong Ji, Ming-Ming Sun, Jie Zhang
doaj   +1 more source

Complex evaluation of efficiency of economical activities in construction enterprises/Statybos įmonių komercinės-ūkinės veiklos efektyvumo kompleksinis įvertinimas

open access: yesJournal of Civil Engineering and Management, 2000
The means used at the present time for a complex evaluation of the efficiency of building enterprise activities are either oversimplified or too complicated.
Romualdas Ginevičius   +1 more
doaj   +1 more source

A criterion for the non-existence of invariant circles [PDF]

open access: yesPublications Mathématiques de l'IHÉS, 1986
The purpose of this paper is to give a criterion for the existence of invariant circles for a certain class of area-preserving and monotone twist diffeomorphisms of the annulus. The author provides a numerical invariant, for each irrational number \(\omega\), which is always nonnegative, and which vanishes if and only if there is an invariant circle of
openaire   +2 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Study on Characteristic Strength and Constitutive Model of Red Sandstone under Hydraulic Coupling

open access: yesApplied Sciences, 2022
The newly built shaft in the western region needs to pass through the deep Cretaceous stratum, where the pores and fissures are developed, the cementation ability is poor, and the surrounding rock is rich in water. Under the coupling effect of the stress
Xinwei Li   +4 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Discreet motor skill acquisition: effect of number of visual demonstrations

open access: yesRevista da Educação Física, 2018
This experiment investigated the effect of number of visual demonstrations on the acquisition of discreet motor skill. Seventy-four college students of both sex participated in this study. The participants observed a visual model twice or ten times.
Alessandro Teodoro Bruzi   +4 more
doaj   +1 more source

Inherent Stability of Multibody Systems with Variable-Stiffness Springs via Absolute Stability Theory

open access: yesComplexity, 2021
In this paper, the inherent stability problem for multibody systems with variable-stiffness springs (VSSs) is studied. Since multibody systems with VSSs may consume energy during the variation of stiffness, the inherent stability is not always ensured ...
Tianyang Hua, Yinlong Hu
doaj   +1 more source

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