Results 51 to 60 of about 396,223 (269)

Construction and Application of Intelligent Evaluation Indicator System of Line Loss Lean Management Based on Knowledge Graph

IEEE Access, 2023
Line loss management and evaluation is a core issue in the management of power grid projects. However, with the deepening of China’s power system reform, there are too many human factors in the traditional line loss management and evaluation ...
Bin Li, Qingqing Guo
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Energy Efficiency Optimization for NOMA With SWIPT [PDF]

IEEE Journal of Selected Topics in Signal Processing, 2019
The combination of simultaneous wireless informationand power transfer (SWIPT) and non-orthogonal multipleaccess (NOMA) is a potential solution to improve spectralefficiency (SE) and energy efficiency (EE) of the upcoming fifthgeneration (5G) networks, especially in order to support thefunctionality of the Internet of things (IoT) and the ...
Jie Tang 0002, Jingci Luo, Mingqian Liu, Daniel K. C. So, Emad Alsusa, Gaojie Chen 0001, Kai-Kit Wong, Jonathon A. Chambers   +7 more
openaire   +3 more sources

Research on future trends of electricity consumption based on conditional generative adversarial network considering dual‐carbon target

IET Energy Systems Integration
The emergence of novel factors, such as the energy Internet and electricity supply‐side reform within the context of the dual‐carbon target (carbon peaking and carbon neutrality), has heightened the uncertainty surrounding electricity consumption (EC ...
Jinghua Li, Zibei Qin, Yichen Luo, Jianfeng Chen, Shanyang Wei   +4 more
doaj   +1 more source

Robust Stochastic Dynamic Optimal Power Flow Model of Electricity-Gas Integrated Energy System considering Wind Power Uncertainty

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, Xiaoqing Bai, Xiangyang Su   +2 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Global optimization on an evolving energy landscape [PDF]

Physical Review E, 2002
Locating the global minimum of a complex potential energy surface is facilitated by considering a homotopy, namely a family of surfaces that interpolate continuously from an arbitrary initial potential to the system under consideration. Different strategies can be used to follow the evolving minima. It is possible to enhance the probability of locating
Hunjan, J. S., Sarkar, S., Ramaswamy, R.
openaire   +3 more sources

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, Zhihao Yang, Yiyi Zhang, Yanni Chen, Junhui Zhao   +4 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source