Tao Luan
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View article: Phase angle as a predictor of prolonged length of hospital stay and adverse outcomes in elderly medical inpatients: a retrospective cohort study
Phase angle as a predictor of prolonged length of hospital stay and adverse outcomes in elderly medical inpatients: a retrospective cohort study Open
Objectives Evaluating prognosis in geriatric inpatients presents significant complexity and challenges. The aim of this retrospective study was to investigate the association between phase angle (PhA) and clinical outcomes in hospitalized …
View article: Real-world single-center data analysis of dual immunotherapy in advanced NSCLC: Efficacy, survival, and adverse events
Real-world single-center data analysis of dual immunotherapy in advanced NSCLC: Efficacy, survival, and adverse events Open
We collected 96 patients who received dual immunotherapy between January 2019 and June 2024, in a 1:1:1 ratio based on PD-L1 expression levels of negative (<1%), medium (1% ≤ PD-L1 ≤ 49%), and high (PD-L1 ≥ 50%). This study evaluates the e…
View article: A Survey on Deepfake Detection Technologies
A Survey on Deepfake Detection Technologies Open
With the rapid development of artificial intelligence technology, deepfake technology has made significant advancements in recent years, achieving unprecedented levels of visual realism and voice mimicry in generated fake content. The misu…
View article: Simulation and Economic Benefit Analysis of Carburetor Combined Transport in Winter at a Liquefied Natural Gas Receiving Station
Simulation and Economic Benefit Analysis of Carburetor Combined Transport in Winter at a Liquefied Natural Gas Receiving Station Open
In the winter, a certain LNG receiving terminal operates exclusively with the submerged combustion vaporizer (SCV). However, due to the high operational costs associated with the SCV, a new combined operation scheme utilizing both the SCV …
View article: Energy Consumption Optimization Analysis of Warm Seawater Natural Gas Gasification System
Energy Consumption Optimization Analysis of Warm Seawater Natural Gas Gasification System Open
View article: A clinical analysis and literature review of eleven cases with primary pulmonary angiosarcoma
A clinical analysis and literature review of eleven cases with primary pulmonary angiosarcoma Open
Primary pulmonary angiosarcoma is a rare, highly aggressive vascular malignancy characterized by nonspecific clinical symptoms and a tendency for metastasis and pulmonary artery embolism. Currently, no effective treatment exists, and the o…
View article: Cancer therapy-related interstitial lung disease
Cancer therapy-related interstitial lung disease Open
With the increasing utilization of cancer therapy, the incidence of lung injury associated with these treatments continues to rise. The recognition of pulmonary toxicity related to cancer therapy has become increasingly critical, for which…
View article: First case report of sunvozertinib for the treatment of HER2 exon 20 insertion in lung adenocarcinoma
First case report of sunvozertinib for the treatment of HER2 exon 20 insertion in lung adenocarcinoma Open
Human epidermal growth factor receptor 2 (HER2) is a transmembrane glycoprotein receptor with intracellular tyrosine kinase activity. It is generally considered as a poor prognostic marker. Targeted therapies, such as small molecule tyrosi…
View article: A Comprehensive Review of Simulation Technology: Development, Methods, Applications, Challenges and Future Trends
A Comprehensive Review of Simulation Technology: Development, Methods, Applications, Challenges and Future Trends Open
Simulation technology is a comprehensive method for predicting possible outcomes or evaluating decision-making effects by establishing computer models of complex systems and simulating their behavior and evolution processes. This paper sys…
View article: Research on Parameter Identification of Lithiumion Batteries Based on Improved SCE Algorithm
Research on Parameter Identification of Lithiumion Batteries Based on Improved SCE Algorithm Open
Evaluating the charging status of power batteries is very important in battery management systems, and the accuracy and parameter identification of battery models are crucial for it. Using DST and FUDS lithium-ion battery dynamic mode data…
View article: Co-Fermentation of Glucose–Xylose–Cellobiose–XOS Mixtures Using a Synthetic Consortium of Recombinant Saccharomyces cerevisiae Strains
Co-Fermentation of Glucose–Xylose–Cellobiose–XOS Mixtures Using a Synthetic Consortium of Recombinant Saccharomyces cerevisiae Strains Open
The efficient conversion of cellulosic sugars is vital for the economically viable production of biofuels/biochemicals from lignocellulosic biomass hydrolysates. Based on comprehensive screening, Saccharomyces cerevisiae RC212 was chosen a…
View article: Multi-objective operation optimization analysis based on distributed energy sources
Multi-objective operation optimization analysis based on distributed energy sources Open
In the context of the determination and implementation of the dual carbon goal, it is an important trend of China’s energy strategy to incorporate a considerable proportion of renewable energy into the power grid. Therefore, energy consump…
View article: Research Progress on the Synthesis of Flavonoids by Saccharomyces Cerevisiae
Research Progress on the Synthesis of Flavonoids by Saccharomyces Cerevisiae Open
As a food-safe microorganism, Saccharomyces cerevisiae is widely studied in metabolic engineering and synthetic biology, and can be used as a cell factory to produce natural compounds. Flavonoids are valuable natural products with multiple…
View article: Zymomonas with improved xylose utilization
Zymomonas with improved xylose utilization Open
Strains of Zymomonas were engineered by introducing a chimeric xylose isomerase gene that contains a mutant promoter of the Z. mobilis glyceraldehyde-3-phosphate dehydrogenase gene. The promoter directs increased expression of xylose isome…
View article: High expression Zymomonas promoters
High expression Zymomonas promoters Open
Identified are mutants of the promoter of the Z. mobilis glyceraldehyde-3-phosphate dehydrogenase gene, which direct improved expression levels of operably linked heterologous nucleic acids. These are high expression promoters useful for e…
View article: Pantothenic acid biosynthesis in zymomonas
Pantothenic acid biosynthesis in zymomonas Open
Zymomonas is unable to synthesize pantothenic acid and requires this essential vitamin in growth medium. Zymomonas strains transformed with an operon for expression of 2-dehydropantoate reductase and aspartate 1-decarboxylase were able to …
View article: Zymomonas with improved ethanol production in medium containing concentrated sugars and acetate
Zymomonas with improved ethanol production in medium containing concentrated sugars and acetate Open
Through screening of a Zymomonas mutant library the himA gene was found to be involved in the inhibitory effect of acetate on Zymomonas performance. Xylose-utilizing Zymomonas strains further engineered to reduce activity of the himA gene …
View article: Xylose utilization in recombinant zymomonas
Xylose utilization in recombinant zymomonas Open
Xylose-utilizing Zymomonas strains studied were found to accumulate ribulose when grown in xylose-containing media. Engineering these strains to increase ribose-5-phosphate isomerase activity led to reduced ribulose accumulation, improved …
View article: Pnp gene modification for improved xylose utilization in Zymomonas
Pnp gene modification for improved xylose utilization in Zymomonas Open
The endogenous pnp gene encoding polynucleotide phosphorylase in the Zymomonas genome was identified as a target for modification to provide improved xylose utilizing cells for ethanol production. The cells are in addition genetically modi…
View article: Numerical Simulation of Tail Over-Fire Air Supply of a Grate Biomass Boiler
Numerical Simulation of Tail Over-Fire Air Supply of a Grate Biomass Boiler Open
By taking a 130 t/h water-cooled grate biomass boiler as the research object, the ANSYS software is applied to simulate the effects of the tail burnout air’s incidence angle, wind speed, and pipe diameter on flow field distribution in the …
View article: Review of: "Environment Classification for Robotic Leg Prostheses and Exoskeletons Using Deep Convolutional Neural Networks"
Review of: "Environment Classification for Robotic Leg Prostheses and Exoskeletons Using Deep Convolutional Neural Networks" Open
Potential competing interests: The author(s) declared that no potential competing
View article: Simulation calculation and analysis of energy-saving and efficiency-increasing of thermal power plants reform project
Simulation calculation and analysis of energy-saving and efficiency-increasing of thermal power plants reform project Open
Taking the third stage of National Energy Group Shengli Power Plant project as an example, the application effects of a number of hybrid transformation measures on the heat consumption of steam turbines were calculated, and the heat consum…
View article: Transient simulation model and process simulation analysis of fast cut back process in thermal power plant
Transient simulation model and process simulation analysis of fast cut back process in thermal power plant Open
Fast Cut Back (FCB) technology of large thermal power plant can maintain the isolated operation of auxiliary power after the units are disconnected from the power grid. FCB unit can immediately cut off all external loads without turbine or…
View article: Exergy Analysis and Thermal Optimization of a Double-Turbine Regeneration System in a Ultra-Supercritical Double-Reheat Unit
Exergy Analysis and Thermal Optimization of a Double-Turbine Regeneration System in a Ultra-Supercritical Double-Reheat Unit Open
Improving the primary steam parameters is one of the most direct ways to improve the cycle efficiency of a power generation system. In the present study, the typical problem connected to the excessively high superheat degree ... | Find, re…
View article: FCB system analysis and performance test results of 1000MW ultra supercritical coal fired power station
FCB system analysis and performance test results of 1000MW ultra supercritical coal fired power station Open
Fast cut back (FCB) function can make the power station restore the external power supply in a very short period of time from the auxiliary power operation conditions through self-help mode. In case of large-scale power grid failure, FCB f…
View article: MicroRNA 449c Mediates the Generation of Monocytic Myeloid-Derived Suppressor Cells by Targeting STAT6.
MicroRNA 449c Mediates the Generation of Monocytic Myeloid-Derived Suppressor Cells by Targeting STAT6. Open
Myeloid-derived suppressor cells (MDSCs) promote tumour progression by contributing to angiogenesis, immunosuppression, and immunotherapy resistance. Although recent studies have shown that microRNAs (miRNAs) can promote the expansion of M…
View article: Analysis and Evaluation of Multi-Energy Cascade Utilization System for Ultra-Supercritical Units
Analysis and Evaluation of Multi-Energy Cascade Utilization System for Ultra-Supercritical Units Open
To address the large temperature difference in the air heater (AH) inlet of a traditional exhaust heat utilization system and energy grade mismatch problems during the heat and mass transfer processes, this study proposed a new multi-level…
View article: Correction: CXCR2 expression on granulocyte and macrophage progenitors under tumor conditions contributes to mo-MDSC generation via SAP18/ERK/STAT3
Correction: CXCR2 expression on granulocyte and macrophage progenitors under tumor conditions contributes to mo-MDSC generation via SAP18/ERK/STAT3 Open
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
View article: CXCR2 expression on granulocyte and macrophage progenitors under tumor conditions contributes to mo-MDSC generation via SAP18/ERK/STAT3
CXCR2 expression on granulocyte and macrophage progenitors under tumor conditions contributes to mo-MDSC generation via SAP18/ERK/STAT3 Open
View article: Numerical simulation of elimination of white smoke in coal-fired power plants with WFGD system
Numerical simulation of elimination of white smoke in coal-fired power plants with WFGD system Open
White smoke discharged from chimney in coal-fired power plants always includes residual sulfide which can cause corrosive damage to buildings and environment around. In most coal-fired power plants, there are three major measures to elimin…