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Article
Spectral and timing calibration of eXTP-SFA engineering model in 100XF
The spectroscopy focusing array is one of the four main scientific instruments of the enhanced X-ray Timing and Polarimetry mission, tasked with spectral and timing observation in the energy range 0.5-10 keV. ...
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Article
Open AccessSingle-cell transcriptome atlas of testes from mice with high-fat diets
Obesity is accompanied by multiple known health risks and increased morbidity, and obese men display reduced reproductive health. However, the impact of obesity on the testes at the molecular levels remain ina...
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Article
Open AccessSpatial heterogeneities of residents' sentiments and their associations with urban functional areas during heat waves– a case study in Bei**g
The intensification of global heat wave events is seriously affecting residents' emotional health. Based on social media big data, our research explored the spatial pattern of residents' sentiments during heat...
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Article
Open AccessCorrelation between bone density, bone metabolism markers with lipid metabolism markers and body mass index
We aimed to explore the relationship between bone mineral density (BMD), bone metabolism markers, and blood lipid-related indicators, body mass index (BMI) in elderly individuals.
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Article
Open AccessClinical efficacy and influencing factors of percutaneous kyphoplasty for osteoporotic vertebral compression fractures: a 10-year follow-up study
To date, few reports have evaluated the long-term outcome of percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fractures (OVCFs) and the factors influencing the long-term outcome of this pr...
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Article
Open AccessModulation of fracture healing by senescence-associated secretory phenotype (SASP): a narrative review of the current literature
The senescence-associated secretory phenotype (SASP) is a generic term for the secretion of cytokines, such as pro-inflammatory factors and proteases. It is a crucial feature of senescent cells. SASP factors i...
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Article
Investigating the Determinants of Housing Rents in Hangzhou, China: A Spatial Multilevel Model Approach
Accelerating the cultivation and development of the residential rental property (hereafter, rental property) market is an indispensable part of improving China’s housing market system, and the rationality of r...
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Article
Open AccessComparative analysis of percutaneous endoscopic interlaminar discectomy for highly downward-migrated disc herniation
This study aimed to evaluate the clinical efficacy and safety of percutaneous endoscopic interlaminar discectomy (PEID) for treating highly downward-migrated disc herniation.
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Article
Open AccessExcessive serine from the bone marrow microenvironment impairs megakaryopoiesis and thrombopoiesis in Multiple Myeloma
Thrombocytopenia is a major complication in a subset of patients with multiple myeloma (MM). However, little is known about its development and significance during MM. Here, we show thrombocytopenia is linked ...
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Article
Paired quasi-periodic pulsations of hard X-ray emission in a solar flare
We investigate high time resolution data obtained by the Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) during the flare event on 2022 April 21 at 01:52 UT. Several subpeaks...
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Article
In-orbit performance of ME onboard Insight-HXMT in the first 5 years
The medium-energy X-ray telescope (ME) is a collimated X-ray telescope onboard the Insight hard X-ray modulation telescope (Insight-HXMT) satellite. It has 1728 Si-PIN pixels readout using 54 low noise applicatio...
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Article
Microstructure and dielectric properties of Bi(Li0.5Ta0.5)O3-modified Ba0.6Sr0.4Ti0.7Zr0.3O3-based ceramics
A series of lead-free perovskite-structured dielectric ceramics of (1-x)Ba0.6Sr0.4Ti0.7Zr0.3O3-xBi(Li0.5Ta0.5)O3 ((1-x)BSTZ-xBLT, x = 0, 0.10, 0.15, and 0.20) were prepared through solid-state reaction method com...
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Article
Global and local fusion ensemble network for facial expression recognition
Accurate and fast facial feature learning is vital for Facial Expression Recognition (FER). Recent researches have proved that ensemble methods can perform efficiently and effectively on the FER, whereas these...
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Chapter and Conference Paper
Location Accuracy Detection Algorithm of Construction Robot Based on Machine Learning Technology
With the rapid development of the construction industry, all walks of life need the help of intelligent equipment. For example, the role of auxiliary robots is becoming more and more important. The advantages ...
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Chapter and Conference Paper
D_ Modeling and Simulation of Intelligent Building Robot Based on Star Algorithm
Robots play an important role in our production and life, involving a wide range of fields, such as industry, military, service, medical treatment, agriculture and so on. The traditional mobile robot D_ Star a...
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Article
Acceptor-acceptor-type Organoboron Conjugated Polymers: Effect of Backbone Configuration on Thermoelectric Performance
The development of n-type polymer thermoelectrics lags far behind that of p-type ones in view of material diversity and performance. New structural insights into the thermoelectric performance are needed for e...
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Article
Open AccessAnalytical Modelling and Experiment of Novel Rotary Electro-Mechanical Converter with Negative Feedback Mechanism for 2D Valve
The manufacturing of spiral groove structure of two-dimensional valve (2D valve) feedback mechanism has shortcomings of both high cost and time-consuming. This paper presents a novel configuration of rotary el...
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Article
Activation of the TREK-1 Potassium Channel Improved Cognitive Deficits in a Mouse Model of Alzheimer’s Disease by Modulating Glutamate Metabolism
Alzheimer’s disease (AD) is a progressive neurodegenerative disease characterized by cognitive dysfunction. The glutamate (Glu) metabolic pathway may be a major contributor to the memory dysfunction associated...
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Article
Open AccessBlocking glycine utilization inhibits multiple myeloma progression by disrupting glutathione balance
Metabolites in the tumor microenvironment are a critical factor for tumor progression. However, the lack of knowledge about the metabolic profile in the bone marrow (BM) microenvironment of multiple myeloma (M...
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Article
miR-21-5p serves as a promoter in renal cell carcinoma progression through ARHGAP24 downregulation
Renal cell carcinoma (RCC) is a highly recurrent aggressive tumor. This study works for the regulation of miR-21-5p on RCC cell functions and novel ideas for therapies of RCC. Isoform expression quantification...
