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Chapter and Conference Paper
Optimization on Aerodynamic Performances of Pantograph Combined with Sample Infill Criterion
The increase in the running speed aggravated the influence of the pantograph aerodynamic uplift force on the pantograph-catenary contact force. Moreover, the longitudinal asymmetry of the pantograph makes the ...
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Article
Temperature-insensitive electrical performance of the potassium sodium niobate-based ceramics modified by barium zirconate
A series of barium zirconate modified potassium sodium niobate-based lead-free piezoelectric ceramics [(0.97-x)(K0.45Na0.55)(Nb0.97Sb0.03)O3-0.03Bi0.5K0.075Na0.425ZrO3-xBaZrO3, KNNS–BKNZ–xBZ, x = 0 ~ 0.02] were p...
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Article
Structural Properties and Biological Activities of Collagens from Four Main Processing By-Products (Skin, Fin, Cartilage, Notochord) of Sturgeon (Acipenser gueldenstaedti)
During the processing of sturgeon, large amounts of by-products, such as skin, fin, cartilage, and notochord, are produced. These by-products have not been effectively used, resulting in a serious waste of stu...
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Article
Study on prediction in far-field aerodynamic noise of long-marshalling high-speed train
It is still difficult to conduct numerical calculation of the aerodynamic noise of full-scale, long-marshalling, high-speed trains. Based on the Lighthill acoustic analogy theory, the aerodynamic sound source ...
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Article
Significantly enhanced mechanical quality factor with favorable piezoelectricity in K0.5Na0.5NbO3-based ceramics
The apparent incompatibility between d33 and Qm in potassium sodium niobate-based lead-free ceramics is an obstacle to their applications. In this study, (K0.5Na0.5)0.98Li0.02Nb0.82Ta0.18O3 (LT-KNN) system near t...
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Article
Open AccessNumerical simulation and optimization of aerodynamic uplift force of a high-speed pantograph
Aiming at the problem that aerodynamic uplift forces of the pantograph running in the knuckle-downstream and knuckle-upstream conditions are inconsistent, and their magnitudes do not satisfy the corresponding ...
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Chapter and Conference Paper
Preparation and Performance Characterization of Slow-Release Tracer Particles for Staged Fracturing in Horizontal Wells
At present, horizontal well staged fracturing technology has become the main means of large-scale development of unconventional oil and gas reservoirs in China. Inspired by the compression fracture tracer tech...
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Article
Visualization of implanted mesh in the pelvic reconstructive surgery using an X-ray-detectable thread
Visualization of the implanted mesh after a pelvic floor repair surgery is important for evaluating mesh-related complications. We made an X-ray-detectable mesh and studied the histocompatibility and toxicity ...
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Article
Open AccessSurvival benefits of dose-dense early postoperative intraperitoneal chemotherapy in front-line therapy for advanced ovarian cancer: a randomised controlled study
Dose-dense early postoperative intraperitoneal chemotherapy (DD-EPIC) significantly increased non-progression rate in advanced ovarian cancer (OC) patients. We report final overall survival (OS) results to fur...
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Article
Laparoscopic inguinal ligament suspension: a novel procedure to repair uterine prolapse
Traditionally, surgical treatment for uterine prolapse has included hysterectomy. However, more patients now prefer a uterine-preserving operation because of concerns about fertility or sexual dysfunction. In ...
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Article
Open AccessAddition of intraperitoneal cisplatin and etoposide to first-line chemotherapy for advanced ovarian cancer: a randomised, phase 2 trial
We assessed the efficacy of adding intraperitoneal (IP) chemotherapy to standard first-line intravenous (IV) chemotherapy in epithelial ovarian cancer (EOC) patients.
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Article
HLB/PDMS-Coated Stir Bar Sorptive Extraction of Microcystins in Shellfish Followed by High-Performance Liquid Chromatography and Mass Spectrometry Analysis
Microcystins (MCs) pose a major threat to shellfish supplies, and humans that have been in contact with or consume contaminated products. To decrease health risks to the public, an efficient and accurate metho...
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Article
Open AccessLaparoscopic inguinal ligament suspension versus laparoscopic sacrocolpopexy in the treatment of pelvic organ prolapse: study protocol for a randomized controlled trial
Pelvic organ prolapse (POP) is a common health problem. The lifetime risk of undergoing surgery for prolapse is 11%. POP significantly affects the effects on quality of life and activities of daily living. Lap...
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Article
Application of Loop-Mediated Isothermal Amplification (LAMP) for Rapid Detection of Jumbo Flying Squid Dosidicus gigas (D’Orbigny, 1835)
Rapid identification of commercially important squid species is essential to manage squid market and protect consumers’ interests. In this study, two sets of loop-mediated isothermal amplification (LAMP)-based...
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Article
Automated online solid-phase extraction of albendazole and its metabolites in Chinese mitten crabs followed by stable isotope dilution UPLC–MS/MS analysis
The determination of albendazole (ABZ) and its metabolites, albendazole sulfoxide, albendazole sulfone, and albendazole 2-aminosulfone in crab tissue is a complex analysis involving the extraction of trace lev...
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Article
Simultaneous determination of albendazole and its metabolites in fish muscle tissue by stable isotope dilution ultra-performance liquid chromatography tandem mass spectrometry
A rapid, specific, and sensitive method utilizing ultra-performance liquid chromatography tandem mass spectrometry was developed and validated to determine albendazole, albendazole sulfoxide, albendazole sulfo...
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Article
Simultaneous determination of NOGE-related and BADGE-related compounds in canned food by ultra-performance liquid chromatography–tandem mass spectrometry
An improved analytical method enabling rapid and accurate determination and identification of bisphenol F diglycidyl ether (novolac glycidyl ether 2-ring), novolac glycidyl ether 3-ring, novolac glycidyl ether...
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Article
Multi-walled carbon nanotubes as solid-phase extraction adsorbent for the ultra-fast determination of chloramphenicol in egg, honey, and milk by fused-core C18-based high-performance liquid chromatography–tandem mass spectrometry
In the present work, a high-performance liquid chromatography–tandem mass spectrometry method has been developed for the residue analysis of chloramphenicol (CAP) in several food matrices. Following the additi...
