Results 41 to 50 of about 851,816 (312)
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
Analysis and Optimization on Workspace of 2-PrRS-PR(P)S Parallel Metamorphic Mechanism
Jixie chuandong, 2020 Based on the theory of metamorphic mechanism，a novel parallel metamorphic mechanism of 2-PrRS-PR(P)S is proposed. The revolute pair of two limbs in the proposed mechanism can change its rotation axis to achieve the metamorphic configuration.
Ma Kun, Ma Hongwei, Tian Haibo
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Aerospace, 2021 The Stewart platform, a classical mechanism proposed as the parallel operation apparatus of robots, is widely used for vibration isolation in various fields. In this paper, a design integrating both small attitude control and vibration isolation for high-
Weichao Chi +3 more
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FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Redundancy Design and Workspace Analysis of 3-PRS Parallel Mechanism
, 2022 The redundancy feature of the parallel mechanism can increase the effective workspace，realize the fault-tolerant motion，which improves the performance of the parallel mechanism. Based on the 3-PRS parallel mechanism structure characteristic，starting from
Junwei Zhao +3 more
core +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
, 2014 Data collected as part of the experimental validation of a Jacobian analysis of a parallel mechanism with two end-effectors, as well as the experimental validation of a Jacobian-based stiffness analysis for parallel manipulators with two end ...
Hoevenaars, A.G.L. (Teun)
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Design of a 2DOF parallel mechanism to assist therapies for knee rehabilitation [PDF]
, 2016 This paper presents a knee rehabilitation device to reproduce four exercises generally used in the rehabilitation therapies. The device consists of a mechanical structure based on a 2 DOF parallel mechanism, a controller with PIC-SERVO motion control ...
Castillo Castañeda, Eduardo +3 more
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Shanghai Jiaotong Daxue xuebaoIn order to isolate multi-dimensional vibration experienced by vehicle-mounted precise instrument, a novel multi-dimensional vibration isolator is proposed based on 2-RPC/2-SPC parallel mechanism and the magneto-rheological (MR) damper. The kinematic and
GAO Xiang, NIU Junchuan, HE Lei, QIN Zhen, WANG Zhonglong
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Study on the Algorithm of Multifunctional Bone External Fixator
MATEC Web of Conferences, 2015 This paper discussed the problem that parameters of bone external fixator are difficult to calculate in the practical application. Positive solution is described in detail. We used MATLAB software to make simulation experiment.
Chen Jianwen +3 more
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