Results 31 to 40 of about 12,185 (310)

Trust-DETM: Distributed Energy Trading Model Based on Trusted Execution Environment

Mathematics, 2023
The traditional centralized power trading model suffers from high maintenance costs, low processing efficiency and unsynchronized information, and it cannot adapt to the high-frequency and small-dollar distributed energy trading scenario.
Xin Lu, Hongchen Guo
doaj   +1 more source

Security Constrained Distributed Transaction Model for Multiple Prosumers

CSEE Journal of Power and Energy Systems
Massive access of renewable energy has prompted demand-side distributed resources to participate in regulation and improve flexibility of power systems.
Haiteng Han, Sichen Shen, Zhinong Wei, Mohammed Olama, Haixiang Zang, Guoqiang Sun, Yizhou Zhou   +6 more
doaj   +1 more source

Distributed Cross-Blockchain Transactions

, 2020
The interoperability across multiple or many blockchains would play a critical role in the forthcoming blockchain-based data management paradigm. In particular, how to ensure the ACID properties of those transactions across an arbitrary number of blockchains remains an open problem in both academic and industry: Existing solutions either work for only ...
Zhao, Dongfang, Li, Tonglin
openaire   +2 more sources

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Consortium Blockchain-Based Microgrid Market Transaction Research

Energies, 2019
The microgrid trading market can effectively solve the problem of in-situ consumption of distributed energy and reduce the impact of distributed generation (DG) on the grid.
Wenting Zhao, Jun Lv, Xilong Yao, Juanjuan Zhao, Zhixin Jin, Yan Qiang, Zheng Che, Chunwu Wei   +7 more
doaj   +1 more source

Distributed Transactional Systems Cannot Be Fast [PDF]

The 31st ACM Symposium on Parallelism in Algorithms and Architectures, 2019
We prove that no fully transactional system can provide fast read transactions (including read-only ones that are considered the most frequent in practice). Specifically, to achieve fast read transactions, the system has to give up support of transactions that write more than one object.
Willy Zwaenepoel, Diego Didona, Rachid Guerraoui, Panagiota Fatourou, Jingjing Wang   +4 more
openaire   +3 more sources

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source

In vivo evidence for glycyl radical insertion into a catalytically inactive variant of pyruvate formate‐lyase

FEBS Letters, EarlyView.
Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel, A. F. Volker Wagner, R. Gary Sawers   +2 more
wiley   +1 more source

Optimizing the Transaction Latency in the Blockchain-Integrated Energy-Trading Platform in the Standalone Renewable Distributed Generation Arena

IEEE Access
Renewable distributed generations are associated with generation intermittency. Exacerbated by the consumption and demand uncertainty and their resulting mismatch, its energy trading suffers similar uncertainty.
Martin Onyeka Okoye, Junyou Yang, Jia Cui, Akhtar Hussain, van-Hai Bui, Danny Espin-Sarzosa   +5 more
doaj   +1 more source

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

Molecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé, Lisa Hahnefeld, Katharina J. Wenger, Donat Kögel, Joachim Steinbach, Gerd Geisslinger, Michael W. Ronellenfitsch, Irmgard Tegeder   +7 more
wiley   +1 more source