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Results: 2096
Cracking the enigma of mitochondrial-DNA variants and cancer.
A recent study by Yuan et al., [Ref. 11] published in Nature Genetics, demonstrated multidimensional molecular alterations of mitochondrial DNA in human cancers and provide an on-line catalogue of mitochondrial genomes in many...
MEMS ultrasonic transducers for safe, low-power and portable eye-blinking monitoring.
Sheng Sun, Jianyuan Wang, Menglun Zhang, Yuan Ning, Dong Ma, Yi Yuan, Pengfei Niu, Zhicong Rong, Zhuochen Wang, Wei Pang
Jul 18, 2022
Eye blinking is closely related to human physiology and psychology. It is an effective method of communication among people and can be used in human-machine interactions. Existing blink monitoring methods include...
Optimisation for interconnected energy hub system with combined ground source heat pump and borehole thermal storage
Ground source heat pumps (GSHP) give zero-carbon emission heating at a residential level. However, as the heat is discharged, the temperature of the ground drops, leading to a poorer efficiency. Borehole inter-seasonal thermal...
Cell reprogramming shapes the mitochondrial DNA landscape.
Individual induced pluripotent stem cells (iPSCs) show considerable phenotypic heterogeneity, but the reasons for this are not fully understood. Comprehensively analysing the mitochondrial genome (mtDNA) in 146 iPSC and...
Cell reprogramming shapes the mitochondrial DNA landscape
Abstract: Individual induced pluripotent stem cells (iPSCs) show considerable phenotypic heterogeneity, but the reasons for this are not fully understood. Comprehensively analysing the mitochondrial genome (mtDNA) in 146 iPSC...
Biparental inheritance of mitochondrial DNA revisited.
Evidence for a biparental mode of mitochondrial DNA (mtDNA) inheritance has been sparse and remains controversial. Recent studies using a range of complementary techniques do not support paternal transmission of mtDNA, and...
Water Resources Assessment and Management for Nuclear Power Plants in China
To deal with global warming and energy shortage, nuclear power plants are constructed or planning to be constructed in China presently. The operation of a nuclear power plant consumes a great amount of water and discharges a lot...
Optimisation for interconnected energy hub system with combined ground source heat pump and borehole thermal storage
Ground source heat pumps (GSHP) give zero-carbon emission heating at a residential level. However, as the heat is discharged, the temperature of the ground drops, leading to a poorer efficiency. Borehole inter-seasonal thermal...
Cell reprogramming shapes the mitochondrial DNA landscape.
Individual induced pluripotent stem cells (iPSCs) show considerable phenotypic heterogeneity, but the reasons for this are not fully understood. Comprehensively analysing the mitochondrial genome (mtDNA) in 146 iPSC and...
FIBROBLASTS Humans DNA Mitochondrial Gene Expression Mutation Adult Aged Middle Aged Female Male Genome Mitochondrial Young Adult Induced Pluripotent Stem Cells Cellular Reprogramming Cellular Senescence heteroplasmy
Published by: Nature Communications
Reprocessable Thermoset Soft Actuators.
Widely used traditional thermosets are good candidates for construction of 3D soft actuators because of their excellent stability; however, it is generally acknowledged that they cannot be reprocessed. The time-temperature...
Optimal Borehole Energy Storage Charging Strategy in a Low Carbon Space Heat System
Domestic heating is the major demand of energy systems, which can bring significant uncertainties to system operation and shrink the security margin. From this aspect, the borehole system, as an interseasonal heating storage...
air source heat pump (ASHP) ground source heat pump (GSHP) Inter-seasonal borehole thermal energy storage (BTES) optimal charging strategy photovoltaic (PV) /dk/atira/pure/subjectarea/asjc/1700/1700 name=General Computer Science /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2200 name=General Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Quantifying wind-induced impacts on particulate Cu footprint in the Yangtze Estuary.
Zeng Yichuan, Wang Hua, Liang Dongfang, Yuan Weihao, Li Bao, Zhuang Wei, John Paul Kaisam, Shen Wenbo
Oct 06, 2020
Under two wind conditions, a polar coordinated segmented quantification method (PCSQM) taking the easternmost point of Chongming Island (121°59'20″E, 31°29'38″N) as the origin of the coordinate was proposed to quantify...
Energy Harvesting from Ultra-low-Frequency Vibrations Through a Quasi-zero Stiffness Electromagnetic Energy Harvester
Purpose: To scavenge vibrational energy from ultra-low frequency vibrations with low excitation levels, this paper presents a novel quasi-zero stiffness electromagnetic energy harvester (QZS-EMEH) by exploiting a rolling...
Energy Harvesting from Ultra-low-Frequency Vibrations Through a Quasi-zero Stiffness Electromagnetic Energy Harvester
Purpose: To scavenge vibrational energy from ultra-low frequency vibrations with low excitation levels, this paper presents a novel quasi-zero stiffness electromagnetic energy harvester (QZS-EMEH) by exploiting a rolling...
Water Resources Assessment and Management for Nuclear Power Plants in China
To deal with global warming and energy shortage, nuclear power plants are constructed or planning to be constructed in China presently. The operation of a nuclear power plant consumes a great amount of water and discharges a lot...
Demonstration of broad photonic crystal stop band in a freely-suspended microfiber perforated by an array of rectangular holes
It is shown that photonic crystal (PhC) optical reflectors with reflectance in excess of 60% and fractional bandwidths greater than 10% can be fabricated by ion beam milling of fewer than ten periods of rectangular cross section...
Optimal operation of interconnected energy hubs by using decomposed hybrid particle swarm and interior-point approach
The Energy Hub has become an important concept for formally optimizing multi-carrier energy infrastructure to increase system flexibility and efficiency. The existence of energy storage within energy hubs enables the dynamic...
energy hub Energy sharing Energy storage Multi-period optimization Particle swarm optimization /dk/atira/pure/subjectarea/asjc/2100/2102 name=Energy Engineering and Power Technology /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Background sequence characteristics influence the occurrence and severity of disease-causing mtDNA mutations.
Inherited mitochondrial DNA (mtDNA) mutations have emerged as a common cause of human disease, with mutations occurring multiple times in the world population. The clinical presentation of three pathogenic mtDNA mutations is...
Chance-Constrained Optimization for MultiEnergy Hub Systems in a Smart City
The energy hub is a powerful conceptualization of how to acquire, convert, and distribute energy resources in the smart city. However, uncertainties such as intermittent renewable energy injection present challenges to energy...
Chance-constrained programming (CCP) Cornish-Fisher expansion energy hub optimal flow /dk/atira/pure/subjectarea/asjc/2200/2207 name=Control and Systems Engineering /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy /dk/atira/pure/sustainabledevelopmentgoals/sustainable_cities_and_communities name=SDG 11 - Sustainable Cities and Communities
Chance-Constrained Optimization for MultiEnergy Hub Systems in a Smart City
The energy hub is a powerful conceptualization of how to acquire, convert, and distribute energy resources in the smart city. However, uncertainties such as intermittent renewable energy injection present challenges to energy...
Chance-constrained programming (CCP) Cornish-Fisher expansion energy hub optimal flow /dk/atira/pure/subjectarea/asjc/2200/2207 name=Control and Systems Engineering /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy /dk/atira/pure/sustainabledevelopmentgoals/sustainable_cities_and_communities name=SDG 11 - Sustainable Cities and Communities
Design, dynamic simulation and construction of a hybrid HTS SMES (high-temperature superconducting magnetic energy storage systems) for Chinese power grid
High-temperature superconducting magnetic energy storage systems (HTS SMES) are an emerging technology with fast response and large power capacities which can address the challenges of growing power systems and ensure a reliable...
Optimal operation of interconnected energy hubs by using decomposed hybrid particle swarm and interior-point approach
The Energy Hub has become an important concept for formally optimizing multi-carrier energy infrastructure to increase system flexibility and efficiency. The existence of energy storage within energy hubs enables the dynamic...
energy hub Energy sharing Energy storage Multi-period optimization Particle swarm optimization /dk/atira/pure/subjectarea/asjc/2100/2102 name=Energy Engineering and Power Technology /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Regulation of bone morphogenetic protein 9 (BMP9) by redox-dependent proteolysis.
Bone Morphogenetic Protein (BMP) Cell Signaling Crystal structure Disulfide Endothelial Cell Redox Regulation Animals Cell Line Crystallization Crystallography X-Ray DNA Complementary Dimerization Disulfides Endothelial Cells Gene Expression Regulation Growth Differentiation Factor 2 Growth Differentiation Factors Humans Ligands Mice Oxidation-Reduction Phenotype Proteolysis Recombinant Proteins Signal Transduction
Strategy of Electrolyte Design
Chenghua Wang, Huiyu Huang, Xueyan Sun, Xiaobin Deng, Yuan Lei, Wenbing Hao, Yilun Liu, Xi Chen, Wei Zhao
Apr 05, 2023
The zinc-air batteries (ZABs) are regarded as the most potential energy storage device for the next generation. However, the zinc anode passivation and hydrogen evolution reaction (HER) in alkaline electrolyte situations inhibit...
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