217 Result(s)
within
Zhiguo **ng
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessMechanical properties and acoustic emission characteristics of mixed granite after different numbers of freeze‒thaw cycles
The mechanical properties of rocks in cold regions undergo significant changes as a result of decades of freeze‒thaw cycles with seasonal variations, which can lead to a series of geological disasters, such as...
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Open AccessDeterioration mechanisms of tuff with surface fractures under freeze–thaw cycles
In practical engineering, the development of surface cracks is one of the most important reasons for the destruction of the rock mass, and the development of complex morphology fractures on the rock mass surfa...
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Open AccessA Bacillus velezensis strain isolated from oats with disease-preventing and growth-promoting properties
Endophytes have been shown to promote plant growth and health. In the present study, a Bacillus velezensis CH1 (CH1) strain was isolated and identified from high-quality oats, which was capable of producing indol...
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Open AccessDesign of the offline test electronics for the nozzle system of proton therapy
A set of nozzle equipment for proton therapy is currently under development at China Institute of Atomic Energy (CIAE). To facilitate the off-line commissioning of the whole equipment, a set of ionization cham...
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Open AccessDesign optimization of groundwater circulation well based on numerical simulation and machine learning
The optimal design of groundwater circulation wells (GCWs) is challenging. The key to purifying groundwater using this technique is its proficiency and productivity. However, traditional numerical simulation m...
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Open AccessDexrazoxane inhibits the growth of esophageal squamous cell carcinoma by attenuating SDCBP/MDA-9/syntenin-mediated EGFR-PI3K-Akt pathway activation
Syndecan-binding protein (SDCBP) was reported to stimulate the advancement of esophageal squamous cell carcinoma (ESCC) and could potentially be a target for ESCC treatment. There is a growing corpus of resear...
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Open AccessA negative feedback loop between TET2 and leptin in adipocyte regulates body weight
Ten-eleven translocation (TET) 2 is an enzyme that catalyzes DNA demethylation to regulate gene expression by oxidizing 5-methylcytosine to 5-hydroxymethylcytosine, functioning as an essential epigenetic regul...
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Open AccessGAS41 modulates ferroptosis by anchoring NRF2 on chromatin
YEATS domain-containing protein GAS41 is a histone reader and oncogene. Here, through genome-wide CRISPR-Cas9 screenings, we identify GAS41 as a repressor of ferroptosis. GAS41 interacts with NRF2 and is criti...
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Open AccessFerroelectric compute-in-memory annealer for combinatorial optimization problems
Computationally hard combinatorial optimization problems (COPs) are ubiquitous in many applications. Various digital annealers, dynamical Ising machines, and quantum/photonic systems have been developed for so...
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Open AccessRapid synthesis of phosphor-glass composites in seconds based on particle self-stabilization
Phosphor-glass composites (PGC) are excellent candidates for highly efficient and stable photonic converters; however, their synthesis generally requires harsh procedures and long time, resulting in additional...
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Open AccessAuthor Correction: Effect of recombinant human erythropoietin combined with iron sucrose on postoperative hemoglobin in patients undergoing artificial joint replacement
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Open AccessThe impact of digital economy on green total factor productivity considering the labor-technology-pollution factors
The digital economy provides new impetus for the high-quality development of manufacturing industry. Through the DEA-Malmquist model and panel regression model, this paper confirmed that there is a positive an...
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Open AccessKeypoint regression strategy and angle loss based YOLO for object detection
The YOLOv4 approach has gained significant popularity in industrial object detection due to its impressive real-time processing speed and relatively favorable accuracy. However, it has been observed that YOLOv...
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Open AccessIdentification of a cholesterol metabolism-related prognostic signature for multiple myeloma
Multiple myeloma (MM) is a prevalent hematological malignancy that poses significant challenges for treatment. Dysregulated cholesterol metabolism has been linked to tumorigenesis, disease progression, and the...
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Open AccessEffect of recombinant human erythropoietin combined with iron sucrose on postoperative hemoglobin in patients undergoing artificial joint replacement
With the aging of the population, an increasing number of elderly patients are opting for artificial joint replacement, leading to the exploration of various rapid rehabilitation programs in the perioperative ...
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Asymmetric distribution of parental H3K9me3 in S phase silences L1 elements
In eukaryotes, repetitive DNA sequences are transcriptionally silenced through histone H3 lysine 9 trimethylation (H3K9me3). Loss of silencing of the repeat elements leads to genome instability and human disea...
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Open AccessA high-quality chromosome-level wild rice genome of Oryza coarctata
Oryza coarctata (2n = 4X = 48, KKLL) is an allotetraploid, undomesticated relative of rice and the only species in the genus Oryza with tolerance to high salinity and submergence. Therefore, it contains important...
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Open AccessIntegrated urban water management by coupling iron salt production and application with biogas upgrading
Integrated urban water management is a well-accepted concept for managing urban water. It requires efficient and integrated technological solutions that enable system-wide gains via a whole-of-system approach....
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Open AccessSupramolecular catalysis with ethers enabled by dual chalcogen bonding activation
The activation of ethers by weak interactions is a long-standing objective in supramolecular catalysis, but yet it remains an underdeveloped topic. The obstacles towards solving this problem are prominent sinc...
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Open AccessVersatile bubble maneuvering on photopyroelectric slippery surfaces
Contactless bubble manipulation with a high spatiotemporal resolution brings a qualitative leap forward in a variety of applications. Despite considerable advances, light-induced bubble maneuvering remains cha...
