145 Result(s)
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Article
Design of high-reflectivity dynamic switchable metasurface holography
In the field of holographic imaging, high-reflectivity metasurfaces have become a crucial technology for achieving high efficiency and high-resolution image reconstruction. This study utilizes the dynamic tuna...
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Article
Synthesis of a charring-foaming agent containing triazine and triazole groups and its flame retardancy in PP
A new hyperbranched charring-foaming agent (PCAT) containing triazine and triazole groups was successfully synthesized and characterized, and its special pyrolysis behavior was analyzed. It was combined with P...
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Article
Open AccessTreatment Patterns and Clinical Outcomes Among Patients with Metastatic Non-small Cell Lung Cancer Without Actionable Genomic Alterations Previously Treated with Platinum-Based Chemotherapy and Immunotherapy
For patients with metastatic non-small cell lung cancer, timely molecular testing is essential to determine the appropriate course of therapy. Initial treatment with platinum chemotherapy and/or an immune chec...
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Article
Open AccessStrength characteristics of different stress spaces of red sandstone under loading and unloading tests
Red sandstone tests were conducted on the rock mechanics test system to clarify the strength and failure characteristics of red sandstone under triaxial loading and different unloading confining pressure rates...
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Article
CenterNet-LW-SE net: integrating lightweight CenterNet and channel attention mechanism for the detection of Camellia oleifera fruits
Camellia oleifera is a typical dense and small economic oil fruit. Its traditional harvesting method relies on manual labor, which is inefficient and costly. It is of significance to develop automatic harvesting ...
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Article
Open AccessFundamental causal bounds of quantum random access memories
Our study evaluates the limitations and potentials of Quantum Random Access Memory (QRAM) within the principles of quantum physics and relativity. QRAM is crucial for advancing quantum algorithms in fields lik...
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Article
Open AccessNanopore sequencing for smear-negative pulmonary tuberculosis—a multicentre prospective study in China
In this prospective study, the diagnosis accuracy of nanopore sequencing-based Mycobacterium tuberculosis (MTB) detection was determined through examining bronchoalveolar lavage fluid (BALF) samples from pulmonar...
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Article
Open AccessCounterion docking: a general approach to reducing energetic disorder in doped polymeric semiconductors
Molecular doping plays an important role in controlling the carrier concentration of organic semiconductors. However, the introduction of dopant counterions often results in increased energetic disorder and tr...
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Article
The Controlling Effects of Leaf Area Index on Soil Respiration and Total Ecosystem Respiration Over Summer Maize/Winter Wheat Cropland in the Guanzhong Plain, China
Total ecosystem respiration (TER) is the major contributor to atmospheric carbon inputs. Investigating the characteristics of cropland TER is essential for understanding the global carbon balance. To better un...
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Article
Open AccessmPPTMP195 nanoparticles enhance fracture recovery through HDAC4 nuclear translocation inhibition
Delayed repair of fractures seriously impacts patients’ health and significantly increases financial burdens. Consequently, there is a growing clinical demand for effective fracture treatment. While current ma...
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Article
A comparative study of synthetic and venous hematocrit for calculating cardiovascular magnetic resonance-derived extracellular volume
The extracellular volume (ECV) fraction derived from cardiac magnetic resonance (CMR) can reflect various pathologies. The application of ECVs was limited by the strict requirement that hematocrit (Hct0) should b...
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Article
Association of subclinical hypothyroidism with metabolic syndrome and its components among outpatients with first-episode drug-naïve major depressive disorder: a large-scale cross-sectional study
Both metabolic syndrome (MetS) and subclinical hypothyroidism (SCH) are prevalent in major depressive disorder (MDD) patients. However, their relationship in this population remains unknown. The study assessed...
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Article
Open AccessRUNX1/NPM1/H3K4me3 complex contributes to extracellular matrix remodeling via enhancing FOSL2 transcriptional activation in glioblastoma
Extracellular matrix (ECM) remodeling has been implicated in the tumor malignant progression and immune escape in glioblastoma (GBM). Runt-related transcription factor 1 (RUNX1) is a vital transcriptional fact...
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Article
Open AccessNo causal association between allergic rhinitis and migraine: a Mendelian randomization study
Allergic rhinitis (AR) and migraine are among the most common public health problems worldwide. Observational studies on the correlation between AR and migraine have reported inconsistent results. This study a...
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Article
Open AccessTowards provably efficient quantum algorithms for large-scale machine-learning models
Large machine learning models are revolutionary technologies of artificial intelligence whose bottlenecks include huge computational expenses, power, and time used both in the pre-training and fine-tuning proc...
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Article
The Effect of Ambient Pressure and Gas–Liquid Ratio on the Spray Characteristics of an Effervescent Atomizer
To study spray characteristics of an effervescent atomizer, phase Doppler image (PDI) was used to measure diameter distribution, axial velocity distribution and diameter-velocity correlation. The effects of ga...
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Article
Associations of Whole Blood Zinc Levels with Coronary Artery Calcification and Future Cardiovascular Events in CKD Patients
This study was conducted to compare the differences of the whole blood zinc concentration in patients with chronic kidney disease (CKD) as compared to healthy controls, and to explore the correlations of the w...
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Chapter and Conference Paper
Long Short-Term Planning for Conversational Recommendation Systems
In Conversational Recommendation Systems (CRS), the central question is how the conversational agent can naturally ask for user preferences and provide suitable recommendations. Existing works mainly follow th...
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Chapter and Conference Paper
Graph Pre-training for Reconnaissance Perception in Automated Penetration Testing
In automated penetration testing (APT), agents are tasked with identifying attack targets and formulating appropriate action plans within partially-observed network environments. The reasoning over the network...
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Article
Open AccessCorrection: Do women with high-risk HPV E6/E7 mRNA test positivity and NILM cytology need colposcopy?