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1,582 Result(s)
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Article
Technological solutions to foster preschool children’s spatial ability: A situational interactive e-book approach
Spatial ability is a significant component of mathematical ability and a foundation for children to master mathematical knowledge. Although many studies have confirmed that technology can enhance children’s le...
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Article
Open AccessAsymmetric total synthesis of polycyclic xanthenes and discovery of a WalK activator active against MRSA
The development of new antibiotics continues to pose challenges, particularly considering the growing threat of multidrug-resistant Staphylococcus aureus. Structurally diverse natural products provide a promising...
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Article
Effects of cadmium on the intestinal health of the snail Bradybaena ravida Benson
The heavy metal cadmium (Cd) is a toxic and bioaccumulative metal that can be enriched in the tissues and organs of living organisms through the digestive tract. However, more research is needed to determine w...
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In-situ measurement via the flow-through method and numerical simulations for radon exhalation during measurements of the radon exhalation rate
Small-scale measurements of the radon exhalation rate using the flow-through and closed-loop methods were conducted on the surface of a uranium tailing pond to better understand the differences between the two...
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Article
A multi-source heterogeneous medical data enhancement framework based on lakehouse
Obtaining high-quality data sets from raw data is a key step before data exploration and analysis. Nowadays, in the medical domain, a large amount of data is in need of quality improvement before being used to...
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Article
Dural arteriovenous fistulas in the falx cerebri: case series and literature review
Dural arteriovenous fistulas (DAVFs) within the falx cerebri are infrequently documented and may be linked with the falcine sinus/venous plexus. The falcine sinus/venous plexus, often regarded as a normal veno...
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Article
Characterization of a pangolin SARS-CoV-2-related virus isolate that uses the human ACE2 receptor
Various SARS-CoV-2-related coronaviruses have been increasingly identified in pangolins, showing a potential threat to humans. Here we report the infectivity and pathogenicity of the SARS-CoV-2-related virus, ...
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Single-cell transcriptomics across 2,534 microbial species reveals functional heterogeneity in the rumen microbiome
Deciphering the activity of individual microbes within complex communities and environments remains a challenge. Here we describe the development of microbiome single-cell transcriptomics using droplet-based s...
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Open AccessDevelopment of graphitic carbon nitride quantum dots-based oxygen self-sufficient platforms for enhanced corneal crosslinking
Keratoconus, a disorder characterized by corneal thinning and weakening, results in vision loss. Corneal crosslinking (CXL) can halt the progression of keratoconus. The development of accelerated corneal cross...
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Open AccessComparative optimization of polysaccharide-based nanoformulations for cardiac RNAi therapy
Ionotropic gelation is widely used to fabricate targeting nanoparticles (NPs) with polysaccharides, leveraging their recognition by specific lectins. Despite the fabrication scheme simply involves self-assembl...
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Open AccessN6-methyladenosine modified TGFB2 triggers lipid metabolism reprogramming to confer pancreatic ductal adenocarcinoma gemcitabine resistance
Gemcitabine resistance is a major obstacle to the effectiveness of chemotherapy in pancreatic ductal adenocarcinoma (PDAC). Therefore, new strategies are needed to sensitize cancer cells to gemcitabine. Here, ...
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Article
Open AccessCold exposure-induced plasma exosomes impair bone mass by inhibiting autophagy
Recently, environmental temperature has been shown to regulate bone homeostasis. However, the mechanisms by which cold exposure affects bone mass remain unclear. In our present study, we observed that exposure...
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Open AccessPJA1-mediated suppression of pyroptosis as a driver of docetaxel resistance in nasopharyngeal carcinoma
Chemoresistance is a main reason for treatment failure in patients with nasopharyngeal carcinoma, but the exact regulatory mechanism underlying chemoresistance in nasopharyngeal carcinoma remains to be elucida...
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Mendelian randomization evidence for the causal effect of mental well-being on healthy aging
Mental well-being relates to multitudinous lifestyle behaviours and morbidities and underpins healthy aging. Thus far, causal evidence on whether and in what pattern mental well-being impacts healthy aging and...
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Immediate Versus Staged Complete Revascularization in Patients Presenting with Acute Coronary Syndrome and Multivessel Coronary Disease Without Cardiac Shock: A Study-Level Meta-analysis of Randomized Controlled Trials
Achieving full revascularization via percutaneous coronary intervention (PCI) may enhance the prognosis of individuals diagnosed with acute coronary syndrome (ACS) and multivessel coronary disease (MVD). The p...
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Understanding and probing progression of localized corrosion on inner walls of steel pipelines: an overview
Corrosion poses a major threat to the safety of transportation pipelines. Therefore, it is crucial to have an in-depth understanding of corrosion mechanisms in pipeline steels for the effective management of p...
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Article
MafG/MYH9-LCN2 axis promotes liver fibrosis through inhibiting ferroptosis of hepatic stellate cells
Hepatic stellate cells (HSCs) secrete extracellular matrix for collagen deposition, contributing to liver fibrosis. Ferroptosis is a novel type of programmed cell death induced by iron overload-dependent lipid...
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Article
Experimental quantum computational chemistry with optimized unitary coupled cluster ansatz
Quantum computational chemistry has emerged as a potential application of quantum computing. Hybrid quantum-classical computing methods, such as variational quantum eigensolvers, have been designed as promisin...
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Article
Sex differences in hemoglobin levels and five-year refracture risk in patients with osteoporotic fractures: a retrospective cohort analysis
We conducted a retrospective cohort analysis to examine the association between hemoglobin (Hb) levels and refracture risk in elderly patients with osteoporotic fractures (OPFs). Our findings suggest a nonline...
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Open AccessNomograms incorporating hsa_circ_0029325 highly expressed in exosomes of hepatocellular carcinoma predict the postoperative outcomes
Liquid biopsies, for example, exosomal circular RNA (circRNA) can be used to assess potential predictive markers for hepatocellular carcinoma (HCC) in patients after curative resection. This study aimed to sea...