6,063 Result(s)
within
** Shi
Science, Humanities and Social Sciences, multidisciplinary
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Article
Fractal Analysis of Effective Permeability for Power-Law Fluid in Porous Media with Effective Pore Radius
In this paper, the capillary is divided into several regions, and the effective pore radius is proposed. The relationship between the effective hole radius and the maximum radius is analyzed. The fractal model...
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Open AccessPhase transfer catalysts shift the pathway to transmetalation in biphasic Suzuki-Miyaura cross-couplings
The Suzuki-Miyaura coupling is a widely used C-C bond forming reaction. Numerous mechanistic studies have enabled the use of low catalyst loadings and broad functional group tolerance. However, the dominant mo...
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Open AccessReconfigurable spintronic logic gate utilizing precessional magnetization switching
In traditional von Neumann computing architecture, the efficiency of the system is often hindered by the data transmission bottleneck between the processor and memory. A prevalent approach to mitigate this lim...
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Open AccessRapid summer Russian Arctic sea-ice loss enhances the risk of recent Eastern Siberian wildfires
In recent decades boreal wildfires have occurred frequently over eastern Siberia, leading to increased emissions of carbon dioxide and pollutants. However, it is unclear what factors have contributed to recent...
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Open AccessAutomated generation of consistent annual maximum NDVI on coal bases with a new algorithm
Coal is one of the most important fossil energy sources and is ensuring global energy security. Annual maximum NDVI (Normalized Difference Vegetation Index) data is an important indicator for the research in b...
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Open AccessBorg extrachromosomal elements of methane-oxidizing archaea have conserved and expressed genetic repertoires
Borgs are huge extrachromosomal elements (ECE) of anaerobic methane-consuming “Candidatus Methanoperedens” archaea. Here, we used nanopore sequencing to validate published complete genomes curated from short read...
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Open AccessDistribution characteristics of potentially toxic metal(loid)s in the soil and in tea plant (Camellia sinensis)
Potentially toxic metal(loid) assessment of tea and tea garden soil is a vital guarantee of tea safety and is very necessary. This study analyzed the distribution of seven potentially toxic metal(loid)s in dif...
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Open AccessCMRxRecon: A publicly available k-space dataset and benchmark to advance deep learning for cardiac MRI
Cardiac magnetic resonance imaging (CMR) has emerged as a valuable diagnostic tool for cardiac diseases. However, a significant drawback of CMR is its slow imaging speed, resulting in low patient throughput an...
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Open AccessA newly identified gene Ahed plays essential roles in murine haematopoiesis
The development of haematopoiesis involves the coordinated action of numerous genes, some of which are implicated in haematological malignancies. However, the biological function of many genes remains elusive ...
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Open AccessFull-length transcriptome sequencing of Arabidopsis plants provided new insights into the autophagic regulation of photosynthesis
Autophagy is a highly conserved eukaryotic pathway and plays a crucial role in cell survival under stress conditions. Here, we applied a full-length transcriptome approach to study an Arabidopsis autophagy mutant...
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Open AccessDeep representation learning of chemical-induced transcriptional profile for phenotype-based drug discovery
Artificial intelligence transforms drug discovery, with phenotype-based approaches emerging as a promising alternative to target-based methods, overcoming limitations like lack of well-defined targets. While c...
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Open AccessMechanism of oxymatrine in the treatment of cryptosporidiosis through TNF/NF-κB signaling pathway based on network pharmacology and experimental validation
Cryptosporidiosis is a worldwide zoonotic disease. Oxymatrine, an alkaloid extracted and isolated from the plant bitter ginseng, has been reported to have therapeutic effects on cryptosporidiosis. However, the...
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Open AccessChromosome-level genome assembly of Euphorbia tirucalli (Euphorbiaceae), a highly stress-tolerant oil plant
Euphorbia, one of the largest genera of flowering plants, is well-known for containing many biofuel crops. Euphorbia tirucalli, an evergreen succulent mainly native to the Africa continent but cultivated worldwid...
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Open AccessProtective effects of butorphanol in oleic acid-endotoxin “two-hit” induced rat lung injury by suppression of inflammation and apoptosis
Butorphanol is widely used as an anesthetic drug, whether butorphanol could reduce organ injury and protecting lung tissue is unknown. This study explored the effects of butorphanol on ALI and investigated its...
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Open AccessEffect of tissue tension on magnetic compression anastomosis of digestive tract
With the increasing application of magnetic compression anastomosis (MCA) in gastrointestinal anastomosis, we identified an interesting phenomenon that an anastomosis is more prone to stenosis after endoscopic...
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Open AccessDevelopment of a vibration-dam**, sound-insulating, and heat-insulating porous sphere foam system and its application in green buildings
With the development of green buildings, people pay more attention to the quality of the indoor sound environment. The air sound insulation performance of floors and exterior walls plays a key role in today's ...
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Open AccessSedentary behaviour among elderly patients after total knee arthroplasty and its influencing factors
To understand the status of sedentary behaviour in elderly patients after total knee arthroplasty and analyse its influencing factors so as to provide a reference for develo** targeted interventions. Conveni...
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Open AccessProbing the structure of water in individual living cells
Water regulates or even governs a wide range of biological processes. Despite its fundamental importance, surprisingly little is known about the structure of intracellular water. Herein we employ a Raman micro...
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Open AccessEffects of field releases of Neoseiulus barkeri on Megalurothrips usitatus abundance and arthropod diversity
Megalurothrips usitatus (Bagnall) (Thysanoptera: Thripidae) is an important pest in Vigna unguiculata (L.) Walp. Neoseiulus barkeri (Hughes) (Acari: Phytoseiidae) is widely used for control of pest mites and inse...
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Open AccessThe influence of robot applications on rural labor transfer
Employment is a pivotal driver for ensuring and enhancing people’s livelihoods, with stable employment forming the bedrock for achieving high-quality economic development. In this study, CMDS data from 2014–20...
