591 Result(s)
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Chunfang **
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CR-Fuxing high-speed EMU series
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Public Imaging Datasets of Gastrointestinal Endoscopy for Artificial Intelligence: a Review
With the advances in endoscopic technologies and artificial intelligence, a large number of endoscopic imaging datasets have been made public to researchers around the world. This study aims to review and intr...
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Landslide susceptibility assessment in Qinzhou based on rough set and semi-supervised support vector machine
As selection of landslide-causing indicators and training samples in landslide susceptibility assessment are the key factors in determining a model’s accuracy, the purpose of this research is to improve the ac...
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Industrial-scale deposition of nanocrystalline silicon oxide for 26.4%-efficient silicon heterojunction solar cells with copper electrodes
To unlock the full performance potential of silicon heterojunction solar cells requires reductions of parasitic absorption and shadowing losses. Yet the translation of the hydrogenated nanocrystalline silicon ...
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Open AccessTMT quantitative proteomics reveals key proteins relevant to microRNA-1-mediated regulation in osteoarthritis
Osteoarthritis (OA) is the second-commonest arthritis, but pathogenic and regulatory mechanisms underlying OA remain incompletely understood. Here, we aimed to identify the mechanisms associated with microRNA-...
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Open AccessComprehensive analysis reveals potential therapeutic targets and an integrated risk stratification model for solitary fibrous tumors
Solitary fibrous tumors (SFTs) are rare mesenchymal tumors with unpredictable evolution and with a recurrence or metastasis rate of 10-40%. Current medical treatments for relapsed SFTs remain ineffective. Here...
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Open AccessIdentification of genetic loci jointly influencing COVID-19 and coronary heart diseases
Comorbidities of coronavirus disease 2019 (COVID-19)/coronary heart disease (CHD) pose great threats to disease outcomes, yet little is known about their shared pathology. The study aimed to examine whether co...
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Quantify the impacts of climate variability and anthropogenic activities on runoff: With an improved double mass curve method
Quantitative assessments of the impacts of climate change and anthropogenic activities on runoff help us to better understand the mechanisms of hydrological processes. This study analyzed the dynamics of mount...
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Effects of laboratory test sensitivities on the efficiency of scale inhibitors for Brazilian applications
Controlling inorganic-salt precipitation during oil production at various stages of crude-oil processing is a complex task, especially with the increase in criticality of produced-water compositions and workin...
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Speeding up the prediction of C–O cleavage through bond valence and charge on iron carbides
The activation of CO on iron-based materials is a key elementary reaction for many chemical processes. We investigate CO adsorption and dissociation on a series of Fe, Fe3C, Fe5C2, and Fe2C catalysts through dens...
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Open AccessAdipose transplantation improves olfactory function and neurogenesis via PKCα-involved lipid metabolism in Seipin Knockout mice
Lipodystrophy-associated metabolic disorders caused by Seipin deficiency lead to not only severe lipodystrophy but also neurological disorders. However, the underlying mechanism of Seipin deficiency-induced ne...
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Open AccessCircadian gene ARNTL initiates circGUCY1A2 transcription to suppress non-small cell lung cancer progression via miR-200c-3p/PTEN signaling
As a subclass of endogenous stable noncoding RNAs, circular RNAs are beginning to be appreciated for their potential as tumor therapeutics. However, the functions and mechanisms by which circRNAs exert protect...
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Open AccessAn injectable, activated neutrophil-derived exosome mimetics/extracellular matrix hybrid hydrogel with antibacterial activity and wound healing promotion effect for diabetic wound therapy
Chronic diabetic wounds are primarily caused by infection, inflammation, and angiogenesis-related disorders. An ideal approach for treating chronic diabetic wounds is by combining anti-infection strategies, im...
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Day surgery unit robotics thoracic surgery: feasibility and management
Day surgery has been widely carried out in medical developed countries such as Europe and the United States with high efficiency, safety and economy. The development of thoracic day surgery started late, and c...
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Discrimination of black tea fermentation degree based on multi-data fusion of near-infrared spectroscopy and machine vision
Fermentation is a key step in the production of black tea and has an important impact on the quality of black tea. In this research, the fermentation degree of black tea was evaluated by a portable near-infrar...
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Schrödinger–Bopp–Podolsky System with Steep Potential Well
In this paper, we study the following Schrödinger–Bopp–Podolsky system: $$\begin{aligned} {\left\{ \begin{array}{ll} -\Delta u+\lambda V(x)u+ ...
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Open AccessSecular trends of low birth weight, preterm birth, and small for gestational age in Shanghai from 2004 to 2020: an age-period-cohort analysis
Although highly heterogeneous among countries, the incidence rates of low birth weight (LBW), preterm birth (PTB), and small for gestational age (SGA) have been increasing globally over the past two decades. T...
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Open AccessMay microbial ecological baseline exist in continental groundwater?
Microbes constitute almost the entire biological community in subsurface groundwater and play an important role in ecological evolution and global biogeochemical cycles. Ecological baseline as a fundamental re...
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Open AccessClinicopathological features of incidentally detected metastatic thyroid papillary carcinoma in cervical lymph nodes of non-thyroid cancer patients: a retrospective analysis of 31cases
The incidental finding of thyroid inclusions in lymph nodes of neck dissections of non-thyroid cancer patients is an unusual event. It is still controversial for pathologists about whether this represents beni...
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Open AccessComprehensive analysis of necroptosis-related lncRNA signature with potential implications in tumor heterogeneity and prediction of prognosis in clear cell renal cell carcinoma
Necroptosis has been reported to play a critical role in occurrence and progression of cancer. The dysregulation of long non-coding RNAs (lncRNAs) is associated with the progression and metastasis of clear cel...
