17 Result(s)
within
Yunchang **e
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessAuthor Correction: Enhancement of electrocatalysis through magnetic field effects on mass transport
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Open AccessEnhancement of electrocatalysis through magnetic field effects on mass transport
Magnetic field effects on electrocatalysis have recently gained attention due to the substantial enhancement of the oxygen evolution reaction (OER) on ferromagnetic catalysts. When detecting an enhanced cataly...
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Open AccessA low-carbon economic dispatch method for regional integrated energy system based on multi-objective chaotic artificial hummingbird algorithm
This paper investigates Regional Integrated Energy Systems (RIES), emphasizing the connection of diverse energy supply subsystems to address varied user needs and enhance operational efficiency. A novel low-ca...
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Open AccessA comprehensive analysis of the role of QPRT in breast cancer
To explore the clinical role of QPRT in breast cancer. The gene expression, methylation levels and prognostic value of QPRT in breast cancer was analyzed using TCGA data. Validation was performed using the dat...
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Open AccessA new method for axis adjustment of the hydro-generator unit using machine learning
The power quality and efficiency of the hydro-power station depend on the stable operation of the hydro-generator unit, which needs to continue to operate and it is prone to axis failure. Therefore, to adopt e...
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Open AccessEnhancement of electrocatalytic oxygen evolution by chiral molecular functionalization of hybrid 2D electrodes
A sustainable future requires highly efficient energy conversion and storage processes, where electrocatalysis plays a crucial role. The activity of an electrocatalyst is governed by the binding energy towards...
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Open AccessChemotherapy significantly improves long-term survival of small lesion node negative metaplastic breast carcinoma in T1c population rather than T1a and T1b
Metaplastic breast carcinoma (MpBC) is considered a highly aggressive disease, the outcome of chemotherapy on small lesions (T1abcN0M0) MpBC patients remain unclear. We identified 890 female MpBC patients in t...
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Open AccessEvading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins
Conventional ultrafine-grains can generate high strength in Mg alloys, but significant tradeoff of corrosion resistance due to inclusion of a large number of non-equilibrium grain boundaries. Herein, an ultraf...
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Open AccessDsbA-L mediated renal tubulointerstitial fibrosis in UUO mice
Recent studies have reported that upregulation of disulfide-bond A oxidoreductase-like protein (DsbA-L) prevented lipid-induced renal injury in diabetic nephropathy (DN). However, the role and regulation of pr...
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Open AccessStrong and ductile AZ31 Mg alloy with a layered bimodal structure
AZ31 Mg alloy was processed by accumulative roll-bonding (ARB) and hot rolling (HR), respectively, followed by annealing. Layered bimodal structures characterized by an alternative distribution of fine-grained...
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Direct instrumental identification of catalytically active surface sites
Scanning tunnelling microscopy is used to distinguish between different active sites of a catalyst—such as boundaries between different materials—during a reaction, allowing the contributions of these sites to...
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Open AccessBiosynthesis of ilamycins featuring unusual building blocks and engineered production of enhanced anti-tuberculosis agents
Tuberculosis remains one of the world’s deadliest communicable diseases, novel anti-tuberculosis agents are urgently needed due to severe drug resistance and the co-epidemic of tuberculosis/human immunodeficie...
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Open AccessThe mechanism for the different effects of texture on yield strength and hardness of Mg alloys
A study regarding the effect of texture on tensile yield strength and hardness of an extruded Mg-15Gd-0.5Zr rod was performed, with a great emphasis laid on the relevant mechanisms. A 7% pre-tension along the ...
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Open AccessThe different effects of twin boundary and grain boundary on reducing tension-compression yield asymmetry of Mg alloys
In the present study, a coarse grained AZ31 plate was refined by twin boundaries (TBs) and grain boundaries (GBs), respectively. A comp...
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Open AccessFully printed flexible and disposable wireless cyclic voltammetry tag
A disposable cyclic voltammetry (CV) tag is printed on a plastic film by integrating wireless power transmitter, polarized triangle wave generator, electrochemical cell and signage through a scalable gravure p...
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Direct measurement of compression spring constant of single DNA molecule with AFM
In this paper, a new approach is demonstrated to measure the compression elasticity of single biomolecule in small force regime (<0.5 nN) using vibrating mode scanning polarization force microscopy (VSPFM). Wi...
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Height measurement of DNA molecules with lift mode AFM
The height of double-stranded DNA (dsDNA) is measured by lift mode AFM combined with conventional tap** mode AFM. While the tip scan height is raised step by step, the tip pressure on sample is decreased gra...
