32 Result(s)
within
Shanshan Cao
English
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Article
A highly sensitive fluorescence biosensor for aflatoxins B1 detection based on polydiacetylene liposomes combined with exonuclease III-assisted recycling amplification
A fluorescence biosensor for determination of aflatoxin B1 (AFB1) based on polydiacetylene (PDA) liposomes and exonuclease III (EXO III)-assisted recycling amplification was developed. The AFB1 aptamer partially ...
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Article
Spatial Differentiation and Convergence Trend of High-quality Development Level of China’s Tourism Economy
This paper aims to interpret the connotation of high-quality development of tourism economy (HQTE) from the perspective of the new development concepts of innovation, coordination, green, openness and sharing,...
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Article
Design of Measuring and Controlling Circuit for Digital Output MEMS Gyroscope with Zero Output Correction
Angular velocity measurement is a very important measurement parameter in industrial manufacturing field and different scientific applications. The design of gyro measurement and control circuit is always the ...
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Article
Open AccessEvolution of global polarization in relativistic heavy-ion collisions within a perturbative approach
Extremely large angular orbital momentum can be produced in non-central heavy-ion collisions, leading to a strong transverse polarization of partons that scatter through the quark-gluon plasma (QGP) due to spi...
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Article
Open AccessQLBT: a linear Boltzmann transport model for heavy quarks in a quark-gluon plasma of quasi-particles
We develop a new heavy quark transport model, QLBT, to simulate the dynamical propagation of heavy quarks inside the quark-gluon plasma (QGP) created in relativistic heavy-ion collisions. Our QLBT model is bas...
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Article
Open AccessEffect of acid-alkali treatment on serum protein adsorption and bacterial adhesion to porous titanium
Modification of the titanium (Ti) surface is widely known to influence biological reactions such as protein adsorption and bacterial adhesion in vivo, ultimately controlling osseointegration. In this study, we...
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Article
Open AccessScaling behaviors of heavy flavor meson suppression and flow in different nuclear collision systems at the LHC
We explore the system size dependence of heavy-quark-QGP interaction by studying the heavy flavor meson suppression and elliptic flow in Pb–Pb, Xe–Xe, Ar–Ar and O–O collisions at the LHC. The space-time evolut...
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Article
Sustainability of SARS-CoV-2 Induced Humoral Immune Responses in COVID-19 Patients from Hospitalization to Convalescence Over Six Months
Understanding the persistence of antibody in convalescent COVID-19 patients may help to answer the current major concerns such as the risk of reinfection, the protection period of vaccination and the possibili...
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Article
Synthesis and Biological Evaluation of [18F]FECNT-d4 as a Novel PET Agent for Dopamine Transporter Imaging
The dopamine transporter (DAT) is a marker of the occurrence and development of Parkinson’s disease (PD) and other diseases with nigrostriatal degeneration. 2β-Carbomethoxy-3β-(4-chlorophenyl)-8-(2-[18F]-fluoroet...
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Article
The vessel density of the superficial retinal capillary plexus as a new biomarker in cerebral small vessel disease: an optical coherence tomography angiography study
Optical coherence tomography angiography (OCTA) is a novel and noninvasive technique for the quantitative assessment of retinal microvascular perfusion. Since the retinal and cerebral small vessels share simil...
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Article
Running test on high-speed railway track-simply supported girder bridge systems under seismic action
Considering that existing shaking table tests on bridge structures have not taken into account the effect of moving trains, this paper takes a multi-span simply supported girder with a CRTSII slab ballastless ...
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Chapter and Conference Paper
District Heating System Load Prediction Using Machine Learning Method
Accurate prediction of heating load can help improve operational efficiency of district heating systems (DHSs). The selection of feature variables is of great significance to prediction performance. Most exist...
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Chapter and Conference Paper
Preheating Strategy of Intermittent Heating for Public Buildings in Cold Areas of China
Intermittent heating is commonly applied and considered as energy efficient in public buildings in cold areas considering their occupation schedules. Rational preheating time is of significance to guarantee in...
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Article
Open AccessA Microfluidic Fluorescent Flow Cytometry Capable of Quantifying Cell Sizes and Numbers of Specific Cytosolic Proteins
This study presents a microfluidics based cytometry capable of characterizing cell sizes and counting numbers of specific cytosolic proteins where cells were first bound by antibodies labelled with fluorescenc...
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Chapter and Conference Paper
Porous Ni–Ti–Nb Shape Memory Alloys with Tunable Dam** Performance Controlled by Martensitic Transformation
Porous Ni–Ti–Nb shape memory alloys (SMAs) with designed porosities and compositions were prepared by the powder metallurgy technique. The phase-transformation-controlled dam** behavior of the porous alloys ...
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Chapter and Conference Paper
Thermal Cycling Induced Instability of Martensitic Transformation and the Micro-Mechanism in Solution-Treated Ni51Ti49 Alloy
The effect of the maximum temperature of thermal cycling (Tmax) on the instability of martensitic transformation (MT) in the solution-treated Ni51Ti49 alloy was investigated by differential scanning calorimetry (...
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Chapter and Conference Paper
Reversible Negative Thermal Expansion Response and Phase Transformation Behavior of a Ti-Rich Ti54Ni46 Alloy Prepared by Rapid Solidification
In this study, a Ti-rich Ti–Ni alloy (Ti54Ni46) was prepared by rapid solidification technique through vacuum suction casting into a water-cooled copper mold. The microstructure, thermal expansion, and phase tran...
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Chapter and Conference Paper
Functional Stability of the Ni51Ti49 Two-Way Shape Memory Alloy as Artificial Anal Sphincter During Thermo-Mechanical Cycling
Ni51Ti49 alloy strip with optimal two-way shape memory effect to be potentially used in a purpose-designed artificial anal sphincter (AAS) was prepared by means of rapid solidification process followed by constra...
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Article
Prognostic factors and disease course in aquaporin-4 antibody-positive Chinese patients with acute optic neuritis
The objective is to assess the frequency of AQP4-Ab in Chinese patients with optic neuritis (ON) and to investigate the prognostic implications of AQP4-Ab seropositivity in such patients. The presence of aquap...
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Article
Optimization of Automated Crystal Orientation Map** in a TEM for Ni4Ti3 Precipitation in All-Round SMA
Automated crystal orientation and phase map** in TEM are applied to the quantification of Ni4Ti3 precipitates in Ni–Ti shape memory alloys which will be used for the implantation of artificial sphincters operat...
