1.047 hasil untuk "Lin Jun"
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Artikel Jurnal
Reform and innovation of safety access system for mine equipment in China
In order to promote the safety access system of mining equipment in China to adapt to the development of mine safety management, through combing the current operation mode and existing shortcomings of MA/KA management, the paper studies the safety access system of mining equipment in major mining…
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Artikel Jurnal
Research and construction of coal mine equipment standard system
The research on the standard system of coal mine equipment is based on the top-level design of the standard system. Through in-depth review and analysis of the national and industry standards approved and published, the deficiency of the existing coal mine equipment standardization work is…
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Antibiotic growth promoters enhance animal production by targeting intestinal bile salt hydrolase and its producers
The growth-promoting effect of antibiotic growth promoters (AGPs) was correlated with the decreased activity of bile salt hydrolase (BSH), an intestinal bacteria-produced enzyme that exerts negative impact on host fat digestion and utilization. Consistent with this finding, independent chicken…
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Novel Approaches for Campylobacter Control in Poultry
The Gram-negative bacterium Campylobacter is the most common bacterial cause of human gastroenteritis in the United States and many industrialized countries. Poultry, particularly chickens, is considered a major source of human campylobacteriosis. Thus, on-farm control of Campylobacter in poultry…
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Dpscs Modulate Synovial Macrophage Polarization And Efferocytosis Via Mitophagy
Aim or purpose: This study investigates the regulatory and reparative capabilities of dental pulp stem cells (DPSCs) on synovitis in temporomandibular joint osteoarthritis (TMJOA) rat models. It elucidates their specific mechanisms of action on synovial macrophages. Materials and methods…
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RETRACTED: Fast fault diagnosis of smart grid equipment based on deep neural network model based on knowledge graph.
The smart grid is on the basis of physical grid, introducing all kinds of advanced communications technology and form a new type of power grid. It can not only meet the demand of users and realize the optimal allocation of resources, but also improve the safety, economy and reliability of power…
Juga tersedia di: PLOS
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Artikel Jurnal
Precision control and compensation of machine tools and servomotor via disturbance observer
The computerized numerically-controlled machine tool CNC is a highly integrated mechatronic system in manufacturing. However, uncertainties degrade its motion accuracy. In order to estimate the uncertainties of the parameter variation and current measurement , in this paper, a state-space…
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The Anionic Surfactant/Ionic Liquids Intercalated Reduced Graphene Oxide for High-performance Supercapacitors
The thermally reduced graphene oxide (TRG) composites with various interlayer distances were synthesized. These TRG sheets are intercalated with anionic surfactant sodium dodecyl sulfate (SDS) to prevent the restacking between TRG sheets. A facile approach is employed to enlarge the interlayer…
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The Influence of the Interlayer Distance on the Performance of Thermally Reduced Graphene Oxide Supercapacitors
In this paper, cationic surfactant cetyltrimethylammonium bromide (CTAB) was employed to prevent the restack of the thermally reduce graphene oxide (TRG) sheets. A facile approach was demonstrated to effectively enlarge the interlayer distance of the TRG sheets through the ionic interaction between…
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Numerical Analysis of Consensus Measures within Groups
Measuring the consensus for a group of ordinal-type responses is of practical importance in decision making. Many consensus measures appear in the literature, but they sometimes provide inconsistent results. Therefore, it is crucial to compare these consensus measures, and analyze their…
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Beta-lactamase induction and cell wall metabolism in Gram-negative bacteria
Production of beta-lactamases, the enzymes that degrade beta-lactam antibiotics, is the most widespread and threatening mechanism of antibiotic resistance. In the past, extensive research has focused on the structure, function, and ecology of beta-lactamases while limited efforts were placed on the…
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Structural Damage Detection Based on the Correlation of Variational Autoencoder Neural Networks Using Limited Sensors
Identifying the structural state without baseline data is an important engineering problem in the field of structural health monitoring, which is crucial for assessing the safety condition of structures. In the context of limited accelerometers available, this paper proposes a correlation-based…
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Associations of CSF Angiogenic Factors with Cerebrovascular Lesion in Alzheimer’s Disease
BACKGROUND: Mounting evidence suggests an increase in angiogenesis in the Alzheimer’s disease (AD) brain, but the role of this process in AD remains uncertain. The present study aims to explore the association between CSF angiogenic factors that promote angiogenesis and cerebrovascular lesions as…
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A single‐cell atlas of cerebrospinal fluid in Alzheimer's disease
BACKGROUND: Potential differences in immune characteristics between sporadic late‐onset Alzheimer's disease (sLOAD) and sporadic late‐onset AD (sEOAD) have not been well elucidate. Immune cells in the cerebrospinal fluid (CSF) can reflect the brain immune system dysregulation of patients. METHOD…
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3,9-Di-2-furyl-2,4,8,10-tetraoxaspiro[5.5]undecane
The title compound, C(15)H(16)O(6), was prepared by reaction of 2,2-bis(hydroxymethyl)propane-1,3-diol with 2-furaldehyde in the presence of hydrochloric acid at room temperature. The asymmetric unit contains two crystallographically independent molecules. In these two molecules, the dihedral…
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TRPM7 is a unique target for therapeutic intervention of stroke
Ischemic stroke is a leading cause of death and long-term disabilities. The current therapy is limited to thrombolysis and mechanical recanalization, which have limited success. A better understanding of the mechanisms underlying ischemic brain injury is therefore needed for the development of more…
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Novel connections and physical implications of thermal metamaterials with imperfect interfaces
Thermal metamaterials are of great importance in advanced energy control and management. Previous studies mainly focused on interfaces with perfect bonding conditions. In principle, imperfectness always exists across interface and the effect is intriguingly important with small-length scales. This…
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Spontaneous uterine perforation of pyometra leads to acute abdominal pain and septic shock: a case report
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