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387 Result(s)
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Article
Hydrocarbon Source and Relationship between Hydrocarbon Charging Process and Reservoir Tight Period of the Denglouku Formation Tight Sandstone Gas Reservoirs in the Xujiaweizi Fault Depression, Songliao Basin
The exploration level of tight sandstone gas reservoirs in the Denglouku Formation (DF) in the Xujiaweizi Fault Depression is low, and hydrocarbon source and accumulation process remain unclear. Through the an...
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Article
Topic-aware cosine graph convolutional neural network for short text classification
Graph Convolutional Network (GCN) has been extensively studied in the task of short text classification (STC), utilizing global graphs that incorporate texts at different levels of granularity to learn text em...
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Article
Open AccessInsight into the mechanism of action of ORG27569 at the cannabinoid type one receptor utilising a unified mathematical model
Allosteric modulation of CB1 is therapeutically advantageous compared to orthosteric activation as it potentially offers reduced on-target adverse effects. ORG27569 is an allosteric modulator that increases ortho...
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Article
A novel RBF neural network–based sliding mode controller for a master–slave motor coordinated drive system
Master–slave coordinated systems are used in various domains, but their control remains challenging. In our study, a master–slave motor coordinated drive mechanism is engineered to enhance the functionality of...
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Article
Research on the effect of recombustion treatment on the performance of straw biomass fly ash
The use of biomass fly ash (BFA) as a substitute for cementitious materials is an effective way of recycling waste products. However, the presence of unburned particles in biomass fly ash limits its utilizatio...
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Article
A personalized insertion centers preoperative positioning method for minimally invasive surgery of cruciate ligament reconstruction
In the surgery of knee cruciate ligament repair, how to accurately and personalized obtain cruciate ligament insertion centers is the key issue and a great challenge for surgeons. Current artificial judgment i...
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Article
Jasmonic Acid Mediates Maize (Zea mays L.) Roots Response to Soil Nitrogen Heterogeneity
A heterogeneous distribution of nutrients in the soil always affects the development of crops. In this study, we investigated the molecular mechanisms underlying the formation of phenotypic differences between...
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Article
Research on internal quality testing method of dry longan based on terahertz imaging detection technology
Longan is a kind of nut with rich nutritional value and homologous function of medicine and food. The quality of longan directly affects its curative effect, and its fullness is the key index to evaluate its q...
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Article
A stable one-point quadrature rule for three-dimensional numerical manifold method
We present a numerically stable one-point quadrature rule for the stiffness matrix and mass matrix of the three-dimensional numerical manifold method (3D NMM). The rule simplifies the integration over irregula...
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Article
Remote sensing image encryption algorithm utilizing 2D Logistic memristive hyperchaotic map and SHA-512
The two-dimensional Logistic memristive hyperchaotic map (2D-LMHM) and the secure hash SHA-512 are the foundations of the unique remote sensing image encryption algorithm (RS-IEA) suggested in this research. T...
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Article
Open AccessEmbosphere microspheres size for bronchial artery embolization in patients with hemoptysis caused by bronchiectasis: a retrospective comparative analysis of 500–750 versus 700–900 μm microspheres
Bronchial arterial embolization (BAE) has been accepted as an effective treatment for bronchiectasis-related hemoptysis. However, rare clinical trials compare different sizes of specific embolic agents. This s...
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Article
Revealing the characteristics and type of chair-shaped landslides considering the reservoir water effect in the Three Gorges Reservoir Area, China
Widely distributed chair-shaped landslides in the Three Gorges Reservoir Area (TGRA) have caused significant economic damage and loss of life globally. Present studies have an over-reliance on individual case ...
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Article
2D hyperchaotic Styblinski-Tang map for image encryption and its hardware implementation
A novel 2D chaotic system is presented, which is inspired by Styblinski Tang (ST) function employed as optimization test function. It is a challenge function because of having many local optima. The performanc...
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Article
Three-dimensional nasal asymmetry analysis between adolescence and adulthood in postoperative patients with unilateral cleft lip and palate using computed tomography
To investigate the differences of the nasal soft and hard tissue asymmetry in postoperative patients with unilateral cleft lip and palate (UCLP) between adolescence and adulthood, and to explore the correlatio...
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Article
Aquifer Water Abundance Evaluation Based on a Variable Weight Model
Existing aquifer water abundance evaluation methods employ fixed and constant index weights and overlook variations within major influencing factors as well as interactions among multiple factors. We propose a...
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Article
Deformation characteristics and stability of the Sifangbei landslide based on the shape renewal of longitudinal profile
It is beneficial for disaster prevention and mitigation to use a numerical model to evaluate landslide stability. The Sifangbei landslide, located in the Three Gorges Reservoir Area (TGRA), is sliding slowly u...
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Article
Open AccessHydrogel dressings with intrinsic antibiofilm and antioxidative dual functionalities accelerate infected diabetic wound healing
Chronic wounds are often infected with biofilm bacteria and characterized by high oxidative stress. Current dressings that promote chronic wound healing either require additional processes such as photothermal...
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Article
Open AccessAn access control model based on blockchain master-sidechain collaboration
The centralized storage and centralized authorization approach in medical information systems can lead to data tampering and private information privacy leakage, while the traditional access control model has ...
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Article
COSMIC: Music emotion recognition combining structure analysis and modal interaction
As a common multi-modal information carrier, music is frequently used to deliver emotions with lyrics and melodies. Besides lyrics (text) and melodies (audio), the structure of a song is another indicator of e...
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Article
Open AccessNAD+ dependent UPRmt activation underlies intestinal aging caused by mitochondrial DNA mutations
Aging in mammals is accompanied by an imbalance of intestinal homeostasis and accumulation of mitochondrial DNA (mtDNA) mutations. However, little is known about how accumulated mtDNA mutations modulate intest...