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Article
Abnormal operation recognition based on a spatiotemporal residual network
Artificial intelligence technologies have been widely used in many scenarios, however, the detection of abnormal actions in most industrial applications still depends on the recognition of static behaviors, su...
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Article
Ozone production sensitivity in the highland city of Lhasa: a comparative analysis with Bei**g
As Lhasa experiences accelerated urbanization and increased pollutant emission intensity, controlling ozone pollution becomes more challenging due to increased photochemical reactions—a problem exacerbated by ...
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Article
Spatiotemporal feature enhancement network for action recognition
As a hot topic in the field of computer vision, video action recognition has great application potential, such as intelligent monitoring, data recommendation and virtual reality. However, although convolutiona...
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Article
Graph convolution detection method of transmission line fitting based on orientation reasoning
To address object occlusion resulting from the density of multiple fittings in transmission lines, a novel graph convolution detection method based on orientation reasoning is proposed. Firstly, the spatial re...
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Article
Combined CNN LSTM with attention for speech emotion recognition based on feature-level fusion
According to the problem that emotional features cannot be well represented by a single feature and it is difficult to extract in the task of Speech Emotion Recognition (SER), we propose a Feature-Level (FL) f...
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Article
Transferrin modified PEG–PLGA nanoparticles: highly effective notoginsenoside R1 formulations for the treatment of ulcerative colitis
Ulcerative colitis (UC) is a chronic and non-specific inflammatory bowel disease that poses a serious threat to individuals' health and lives. Notoginsenoside R1 (R1) alleviates various symptoms caused by UC e...
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Article
Resistance phenotype and genetic features of a heterogeneous vancomycin intermediate–resistant Staphylococcus aureus strain from an immunocompromised patient
Strain C1 was successfully isolated from an immunosuppressed patient with persistent bacteremia, who had not previously been exposed to glycopeptide antibiotics. This strain was found to be a heterogeneous van...
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Article
Characterization of a Novel Esterase Belonging to Family V from Marinobacter flavimaris
Lipolytic enzymes have attracted enormous attentions because of their ability in ester hydrolysis, ester synthesis, trans-esterification and other biochemical reactions. Bacteria are important sources of lipol...
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Article
Characteristic microbiome and synergistic mechanism by engineering agent MAB-1 to evaluate oil-contaminated soil biodegradation in different layer soil
Bioremediation is a sustainable and pollution-free technology for crude oil–contaminated soil. However, most studies are limited to the remediation of shallow crude oil–contaminated soil, while ignoring the de...
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Article
Fluorescent Probes Based on Ag NPs@N/GQDs and Molecularly Imprinted Polymer for Sensitive Detection of Noradrenaline in Bananas
Fluorescence intensity and selective recognition ability are crucial factors in determining the analytical techniques for fluorescent probes. In this study, a core–shell fluorescent material, composed of silve...
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Article
Open AccessPrognostic biomarker discovery based on proteome landscape of Chinese lung adenocarcinoma
Despite recent innovations in imaging and genomic screening promotes advance in diagnosis and treatment of lung adenocarcinoma (LUAD), there remains high mortality of LUAD and insufficient understanding of LUA...
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Does an Imaginary Trip to the Future Increase the Contribution to Climate Change Mitigation?
In this paper, we study whether and how the imaginary trip to the future (ITF) as a mechanism will affect people’s attitudes toward future generations. In a preregistered lab experiment, we ask subjects to tak...
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Article
Open AccessIs it possible to differentiate pulmonary sarcoidosis in tumor patients and pulmonary lymphangitic carcinomatosis caused by extrapulmonary tumors on 18F-FDG PET/CT images?
Pulmonary sarcoidosis (PS) and pulmonary lymphangitic carcinomatosis (PLC) can be complications in tumor patients, and both involve the pulmonary interstitium and have similar imaging findings. Our objective w...
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Article
Open AccessNoninvasive urinary protein signatures combined clinical information associated with microvascular invasion risk in HCC patients
Microvascular invasion (MVI) is the main factor affecting the prognosis of patients with hepatocellular carcinoma (HCC). The aim of this study was to identify accurate diagnostic biomarkers from urinary protei...
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Article
Hybrid sampling feature enhancement: a few-shot learning method for substation equipment fault recognition
Due to the small sample size and unbalanced distribution, fault recognition of substation equipment becomes difficult. A few-shot feature enhancement method is proposed and applied on hybrid sampling feature e...
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Article
Open AccessIdentification of RECK as a protective prognostic indicator and a tumor suppressor through regulation of the ERK/MAPK signaling pathway in gastric cancer
Gastric cancer (GC) ranks as the fifth most common cancer worldwide and is characterized by its significant heterogeneity and unfavorable prognosis. Thus, identifying efficient prognostic factors and understan...
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Article
Open AccessIndividualized treatment decision model for inoperable elderly esophageal squamous cell carcinoma based on multi-modal data fusion
This research aimed to develop a model for individualized treatment decision-making in inoperable elderly patients with esophageal squamous cell carcinoma (ESCC) using machine learning methods and multi-modal ...
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Article
Optimal clustering for quantum refinement of biomolecular structures: Q|R#4
Quantum refinement (Q|R) of crystallographic or cryo-EM-derived structures of biomolecules within the Q|R project aims at using ab initio computations instead of library-based chemical restraints. An atomic mo...
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Article
Current advances and future perspectives of MXene-based electromagnetic interference shielding materials
With the rapid development of the 5th-generation (5G) mobile communication technology, the applications of high-frequency and high-power electronic equipment are becoming increasingly broadened, which seriousl...
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Article
Open AccessExploring the cellulolytic and hemicellulolytic activities of manganese peroxidase for lignocellulose deconstruction
A cost-effective pretreatment and saccharification process is a necessary prerequisite for utilizing lignocellulosic biomass (LCB) in biofuel and biomaterials production. Utilizing a multifunctional enzyme wit...
