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Article
Open AccessRARRES1 identified by comprehensive bioinformatic analysis and experimental validation as a promising biomarker in Skin Cutaneous Melanoma
Skin cutaneous melanoma (SKCM) is a highly malignant form of skin cancer, known for its unfavorable prognosis and elevated mortality rate. RARRES1, a gene responsive to retinoic acid receptors, displays varied...
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Article
Effectiveness of patient decision aids in patients with advanced kidney disease: a meta-analysis based on randomized controlled trials
To systematically evaluate the decision effectiveness of patient decision aids (PtDAs) on the decision-making effect of patients with advanced chronic kidney disease.
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Article
Influence of Particle Size on Friction and Wear Behavior of Hydrogenated Nitrile Rubber
Seal wear caused by hard particles intruding into the seal surface is one of the main causes of seal failure. In this manuscript, the tribological properties of hydrogenated nitrile rubber (HNBR) in the intrus...
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Article
Mechanics Model of Driving Wheel of Wheel Tractor Based on Furrow Effect and Adhesion Effect and a Novel Design Method of Driving Wheel with Large Traction Force
In the development of horizontal wells, it is necessary to use tractors to transport logging tools. However, the current wheel tractors have relatively small traction force. To solve this problem, the wheel tr...
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Article
Open AccessTribological properties of oil-impregnated polyimide in double-contact friction under micro-oil lubrication conditions
Oil-impregnated porous polyimide (iPPI) materials are usually used as retainer for bearings. In these bearings, balls and rings, balls and retainers are two different kinds of contact. In this paper, the frict...
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Article
Open AccessMitochondrial PKM2 deacetylation by procyanidin B2-induced SIRT3 upregulation alleviates lung ischemia/reperfusion injury
Apoptosis is a critical event in the pathogenesis of lung ischemia/reperfusion (I/R) injury. Sirtuin 3 (SIRT3), an important deacetylase predominantly localized in mitochondria, regulates diverse physiological...
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Article
Open AccessSensitive and specific detection of breast cancer lymph node metastasis through dual-modality magnetic particle imaging and fluorescence molecular imaging: a preclinical evaluation
A sensitive and specific imaging method to detect metastatic cancer cells in lymph nodes to detect the early-stage breast cancer is still a challenge. The purpose of this study was to investigate a novel breas...
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Article
Theoretical research on sealing performance of packing element used in the dual gradient packer considering stress relaxation effect
For the solid fluidization development process of deepwater hydrate based on the dual gradient of double-layer pipe, the sealing performance of the packing element of the packer determines the safety and the r...
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Article
Three-dimensional nonlinear vibration model and fatigue failure mechanism of deepwater test pipe
In deepwater test condition, the riser–test pipe (tubing string) system (RTS) is subject to the vortex-induced effect on riser, flow-induced effect on test pipe and longitudinal/transverse coupling effect, whi...
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Article
Research on the Influence of Stress Relaxation on the Sealing Performance of the Packer Under HTHP
As a key tool in hydraulic fracturing, the packer plays a vital role in the process of unconventional oil and gas production. Its sealing performance has a significant impact on production. The packer is in hi...
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Article
A New X-band Weather Radar System with Distributed Phased-Array Front-ends: Development and Preliminary Observation Results
A novel weather radar system with distributed phased-array front-ends was developed. The specifications and preliminary data synthesis of this system are presented, which comprises one back-end and three or mo...
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Chapter and Conference Paper
Research on Key Technology of Electro Mechanical Brake for Ultra Deep Mine Hoist
Electro mechanical braking technology is an effective way to improve the braking response of mine hoist. Based on the analysis of the disc brake of mine hoist, the mechanical structure model of the brake is es...
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Article
Correction to: Research on the Influence of Spacer Ring on the Sealing Performance of Packing Element used in Compression Packer
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Article
Research on the Influence of Spacer Ring on the Sealing Performance of Packing Element used in Compression Packer
Y443 packer is widely used in staged fracturing of horizontal wells, but the packing element is often damaged by shoulder extrusion, and the spacer ring has a close relationship with the formation of shoulder ...
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Article
Analytical Methods and Verification of Impeller Outlet Velocity Slip of Solid–Liquid Disc Pump with Multi-Type Blades
The intensive exploration to improve the accuracy of the calculation model of velocity slip and theoretical head has always been a major issue in pump research. Discontinuous blade of disc pump is different fr...
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Article
Open AccessReduction of microwave ablation needle related metallic artifacts using virtual monoenergetic images from dual-layer detector spectral CT in a rabbit model with VX2 tumor
The purpose of the study was to investigate the application of virtual monoenergetic images (VMIs) in reducing metal artifacts in rabbit VX2 liver cancer models treated with microwave ablation (MWA) therapy. A...
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Article
Rational Design of a Core–Shell-Shaped Flowerlike Mn0.05Cd0.95S@NiAl-LDH Structure for Efficient Hydrogen Evolution
Hydrogen production from water splitting is considered as a brand-new and promising way to convert solar energy into recyclable chemical energy. Herein, a core–shell-shaped structure which consisted of Mn0.05Cd0....
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Article
Vibration characteristics of marine riser groups considering the coupled action of cross-flow and in-line
Fluid-induced vibration (FIV) prediction is an important prerequisite work in wear and fatigue analysis of multi-wellhead marine risers in deepwater operation condition. A two-way fluid-structure coupling meth...
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Article
Open AccessThe Knowledge, Attitude, and Self-Reported Behaviors of Oncology Physicians Regarding Fertility Preservation in Adult Cancer Patients
There is a growing concern about the fertility preservation for adult cancer patients of reproductive age. Very little literature exists about fertility preservation of cancer survivors in Chinese text. This s...
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Article
Collaborative Design of the Wrap Angles Between Impeller and Space Diffuser of Diagonal-Flow Pump
The wrap angle is one of the key parameters in design of impeller and space diffuser. At present, it is mainly designed based on theoretical estimation and experience. However, there are few studies on collabo...
