533 Result(s)
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Article
Metabolic engineering of Saccharomyces cerevisiae for high-level production of (+)-ambrein from glucose
(+)-Ambrein is the primary component of ambergris, a rare product found in sperm whales (Physeter microcephalus). Microbial production using sustainable resources is a promising way to replace animal extraction a...
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Presence of Fusobacterium nucleatum in relation to patient survival and an acidic environment in oesophagogastric junction and gastric cancers
Fusobacterium nucleatum inhabits the oral cavity and affects the progression of gastrointestinal cancer. Our prior findings link F. nucleatum to poor prognosis in oesophageal squamous cell carcinoma via NF-κB pat...
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Correction to: A Highly Sensitive Dual‑Core D‑Shape Photonic Crystal Fiber Based on Surface Plasmon Resonance for Methane Sensing
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Open AccessVulnerability factors of snake bite patients in China
To analyze the vulnerability factors of snakebite patients in China.
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Multi-Objective Optimization of Single-Phase Induction Motor Considering Geometric and Winding Parameters
The noise, vibration and harshness (NVH) performance of single-phase induction motor (SPIM) is often ignored, and the existing optimization methods of SPIM are difficult to achieve the improvement of output pe...
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Single-atom catalysts: controlled synthesis and dynamic mechanism in electrochemical oxygen evolution substitution reactions
Single-atom catalysts (SACs) have attracted much attention in the field of electrocatalysis due to their 100% atomic utilization efficiency, clear active center and adjustable support. The application of SACs ...
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A Highly Sensitive Dual-Core D-Shape Photonic Crystal Fiber Based on Surface Plasmon Resonance for Methane Sensing
In this study, we introduce a cutting-edge gas sensor exploiting surface plasmon resonance (SPR) in a novel D-shaped photonic crystal fiber (PCF) configuration, tailored for methane detection. The sensor’s inn...
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A contact method for B-spline material point method with application in impact and penetration problems
A novel contact algorithm for the B-spline material point method (referred to as cBSMPM) is proposed to address impact and penetration problems. The proposed contact algorithm is based on the Lagrangian multip...
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Structure Evolution and Performance of Fe-Si Core Used in Power Inductors of Smart Meters
Fe-Si cores with a CoO-SiOx-Co composite coating layer were prepared by sintering Fe-6.5wt.%Si/Co3O4 composite powders. The effects of Co3O4 coating content and structural evolution mechanism on magnetic properti...
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An Enhanced Decision-Making Framework Driven by Complex Semantics Under Nested Probabilistic Linguistic Environments
Language is the most important way of information transmission for human beings, through which people exchange ideas and guide practice. But the semantic expression has uncertainty, which usually brings diffic...
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Effect of isothermal martensite and bainite transformation on microstructure and properties in a medium-carbon high-strength Q&P steel
The effect of the amount of isothermal martensite and bainite on the microstructure and properties in a medium-carbon quenching and partitioning (Q&P) steel was investigated by designing the different Q&P trea...
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The more developmental assets, the less internet gaming disorder? Testing the cumulative effect and longitudinal mechanism during the COVID-19 pandemic
The COVID-19 pandemic has triggered the dramatical development and prosperity of online games, while worldwide people are suffering from it. Considering the high prevalence, serious impacts, and huge developme...
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Impacts of land use and climate change on runoff in the Shaying River Basin based on SWAT model
In the past decades, land use pattern and climate conditions of Shaying River Basin have changed significantly, which will inevitably have a significant impact on the river hydrological situation. Therefore, i...
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Option Pricing Based on the Residual Neural Network
We employ an innovative deep learning method to price options quickly and accurately. Specifically, we construct the Residual Neural Network model (ResNet) by two different basic residual blocks with three one...
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School resources, self-control and problem behaviors in Chinese adolescents: a longitudinal study in the post-pandemic era
The outbreak of COVID-19 has brought many challenges to youth development. During this specific period, adolescents have suffered from numerous behavioral problems, which will lead to more maladaptive conseque...
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Progress in the prognosis of battery degradation and estimation of battery states
Lithium-ion batteries (LIBs) have gained immense popularity as a power source in various applications. Accurately predicting the health status of these batteries is crucial for optimizing their performance, mi...
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Open AccessModified Retzius-sparing robot-assisted radical prostatectomy for cases with anterior tumor: a propensity score-matched analysis
To compare the outcomes between a modified Retzius-sparing robot-assisted radical prostatectomy (mRS-RARP) technique and conventional robot-assisted radical prostatectomy (Con-RARP) technique for cases with an...
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Open AccessRetraction Note: Dietary intake and incidence risk of idiopathic pulmonary fibrosis: a Mendelian randomization study
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Article
Bismuth clusters pinned on TiO2 porous nanowires boosting charge transfer for CO2 photoreduction to CH4
Artificial photosynthesis in carbon dioxide (CO2) conversion into value-added chemicals attracts considerable attention but suffers from the low activity induced by sluggish separation of photogenerated carriers ...
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Structural Analysis and Novel Mechanism of Enteromorpha prolifera Sulfated Polysaccharide in Preventing Type 2 Diabetes Mellitus
A water-soluble polysaccharide (EP) was purified from edible algae Enteromorpha prolifera. Gel permeation chromatography (GPC), ion chromatography (IC), and fourier transform infrared (FT-IR) were performed to ch...