Electrical energy is unique because it must sustain a consistent production and consumption balance. This guarantees that the "generation-transmission-distribution-consumption-storage" electric power supply chain (EPSC) continues to be connected and inseparable through the power system's complete operation. This paper is a type of secondary study. According to the nature of the article which is qualitative, the grounded theory (GT) method for reviewing the literature has been used. A systematic review of existing literature is carried out over 12 years (2010-2022) by classifying it based on several dimensions such as phase sources of production, the total fixed cost of the real variable, and criteria of decision-making and emissions. The literature is further divided into categories based on the year of publication and the journals in which it was published. The study shows a direction for future studies in the electric power domain of the supply chain while utilizing an operations strategy approach.
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http://dx.doi.org/10.1007/s11356-022-21373-w | DOI Listing |
BMC Genomics
December 2024
College of Physics and Electronic Information, Gannan Normal University, Ganzhou, 341000, Jiangxi, China.
Long non-coding RNAs (lncRNAs) play crucial roles in numerous biological processes and are involved in complex human diseases through interactions with proteins. Accurate identification of lncRNA-protein interactions (LPI) can help elucidate the functional mechanisms of lncRNAs and provide scientific insights into the molecular mechanisms underlying related diseases. While many sequence-based methods have been developed to predict LPIs, efficiently extracting and effectively integrating potential feature information that reflects functional attributes from lncRNA and protein sequences remains a significant challenge.
View Article and Find Full Text PDFWater Res
December 2024
Key Laboratory of Three Gorges Reservoir Region's Eco-environment, Ministry of Education, Chongqing University, Chongqing 400045, PR China; State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, PR China. Electronic address:
As a byproduct of shale gas extraction, flowback water (FW) is produced in large quantities globally. Due to the unique interactions between pollutants and microorganisms, FW always harbor multiple antibiotic resistance genes (ARGs) that have been confirmed in our previous findings, potentially serving as a point source for ARGs released into the environment. However, whether ARGs in FW can disseminate or integrate into the environmental resistome remains unclear.
View Article and Find Full Text PDFBMC Cardiovasc Disord
December 2024
Department of Cardiology, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Background: Delayed lead perforation is a rare complication of cardiac implantable electronic device (CIED). Clinical presentations range from completely asymptomatic to pericardial tamponade. Surgical lead extraction is recommended and transvenous lead extraction (TLE) with surgical backup is an alternative method.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Theoretical Electrical Engineering and Diagnostics of Electrical Equipment, Institute of Electrodynamics, National Academy of Sciences of Ukraine, Beresteyskiy, 56, Kyiv-57, 03680, Ukraine.
Microgrids (MGs) have gained significant attention over the past two decades due to their advantages in service reliability, easy integration of renewable energy sources, high efficiency, and enhanced power quality. In India, low-voltage side customers face significant challenges in terms of power supply continuity and voltage regulation. This paper presents a novel approach for optimal power scheduling in a microgrid, aiming to provide uninterrupted power supply with improved voltage regulation (VR).
View Article and Find Full Text PDFSci Rep
December 2024
School of Oil & Natural Gas Engineering, SouthWest Petroleum University, Chengdu, 610500, China.
Unconventional gas reservoirs, characterized by their complex geologies and challenging extraction conditions, demand innovative approaches to enhance gas production and ensure economic viability. Well stimulation techniques, such as hydraulic fracturing and acidizing, have become indispensable tools in unlocking the potential of these tight formations. However, the effectiveness of these techniques can vary widely depending on the specific characteristics of the reservoir.
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