Results 31 to 40 of about 320,372 (268)
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida +6 more
wiley +1 more source
IEEE Access, 2019 To improve the overall economy of the wind-energy storage power station, a direct control strategy is proposed to track the deviation of the wind power plan.
Bin Li, Xinmei Mo, Biyun Chen
doaj +1 more source
IEEE Access, 2021 As an efficient form of energy utilization, an integrated energy system integrates oil, natural gas, coal, and other energy sources and converts them into electric, cooling, and heating for users through energy conversion devices.
Biyun Chen, Yifeng Wang
doaj +1 more source
Optimal investment in an energy storage system
European Journal of Operational ResearchRenewable energy production plays a crucial role in the energy transition. However, many renewable energy sources (RES) are intermittent, and there is often a mismatch between energy production and consumption, which can be partially solved by storage. In this paper, we investigate the investment decision in a photovoltaic (PV) power plant coupled with
Marta Castellini +3 more
openaire +2 more sources
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
IEEE Access, 2019 In this paper, a set of dissolved gas analysis (DGA) new feature combinations is selected as input from the mixed DGA feature quantity, and an improved krill herd (IKH) algorithm optimized support vector machine (SVM) transformer fault diagnosis model is
Yiyi Zhang +7 more
doaj +1 more source
Requirements for the energy-optimal transformation of the european energy system
, 2023 The European Union aims to assume a global leadership role in transforming the energy system towards climate neutrality. To achieve this objective, the EU has developed a comprehensive plan that all member states must follow. This guidance is provided by the European Green Deal.
openaire +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Complexity, 2020 The application of gas turbines and power to gas equipment deepens the coupling relationship between power systems and natural gas systems and provides a new way to absorb the uncertain wind power as well.
Zhengfeng Qin +2 more
doaj +1 more source
Risk Assessment of Cyber Attacks on Power Grids Considering the Characteristics of Attack Behaviors
IEEE Access, 2020 The quick development of smart grids coupled with IoT devices has opened breaches of security leading to cyberattacks done by attackers with different purposes. In this study, a behavior model is proposed to investigate the risk of cyber attacks on power
Biyun Chen +4 more
doaj +1 more source