Xiaoqin Ma

ORCID: 0009-0007-3708-5385
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About
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Research Areas
  • Fuel Cells and Related Materials
  • Membrane-based Ion Separation Techniques
  • Thermochemical Biomass Conversion Processes
  • Advanced battery technologies research
  • Coal and Its By-products
  • Electrocatalysts for Energy Conversion
  • Coal Combustion and Slurry Processing
  • Fire dynamics and safety research
  • Distributed and Parallel Computing Systems
  • Gut microbiota and health
  • Poxvirus research and outbreaks
  • Distributed systems and fault tolerance
  • Power Systems and Technologies
  • Plant Virus Research Studies
  • Advanced Computational Techniques and Applications
  • Dialysis and Renal Disease Management
  • Recycling and utilization of industrial and municipal waste in materials production
  • Covalent Organic Framework Applications
  • Mobile Agent-Based Network Management
  • Gastrointestinal motility and disorders
  • Clostridium difficile and Clostridium perfringens research
  • Conducting polymers and applications
  • Heavy Metals in Plants
  • Advanced Algorithms and Applications
  • Industrial Technology and Control Systems

Chongqing University
2022-2025

Minzu University of China
2022-2024

Chinese Academy of Agricultural Sciences
2022-2024

Lanzhou University
2022-2024

Lanzhou Veterinary Research Institute
2022-2024

Xinjiang University
2024

Chizhou University
2013-2024

Southeast University
2023

Ningxia Medical University
2023

Nanjing Medical University
2022

An anion exchange membrane (AEM) is the core component of low-cost fuel cell (AEMFC). To realize commercial application AEMFC, extremely low swelling AEM vital for electrode assembly preparation and integrity, except high hydroxide conductivity, strength, chemical stability. However, it hard to achieve an ratio while maintaining especially a homogeneous membrane. Herein, series quaternized poly(trans-1,2-diphenylethylene-co-terphenyl-N,N′-dimethyl piperidinium) with sophisticated structure...

10.1021/acs.macromol.3c02406 article EN Macromolecules 2024-02-14

Abstract Lumpy skin disease (LSD) is a severe animal infectious caused by lumpy virus (LSDV), inducing extensive nodules on the cattle mucosa or scarfskin. LSDV genome encodes multiple proteins to evade host innate immune response. However, underlying molecular mechanisms are poorly understood. In this study, we found that could suppress expression of IFN‐β and interferon‐stimulated genes (ISGs) in MDBK cells during early stage infection. Subsequently, an unbiased screen was performed with...

10.1096/fj.202301987rr article EN The FASEB Journal 2024-02-08

The development of anion exchange membranes (AEMs) capable facilitating rapid hydroxide ion transport, while maintaining robust mechanical stability, is considered a key direction for advancing hydrogen energy conversion systems. Herein, we synthesized series AEMs by grafting covalent organic frameworks (COFs) onto triphenylpiperidine copolymer and systematically evaluated the performance AEMs. tailored COFs, characterized an extensive bond network high micro‐porosity, created interconnected...

10.1002/anie.202503372 article EN Angewandte Chemie International Edition 2025-03-15

Anion exchange membranes (AEMs) play an important role in many electrochemical devices, such as alkaline AEM fuel cells and water electrolyzers, with the inherent anion transportation functionality. High ionic conductivity excellent mechanical chemical stability are indispensable for development of AEMs. In addition, comprehensive properties high strength acquired simultaneously quite their commercialization. Single-cation interpenetrating polymer network (IPN) AEMs, support phase ion...

10.1021/acs.macromol.1c02600 article EN Macromolecules 2022-05-24

Inflammatory bowel disease (IBD), comprising Crohn's (CD) and ulcerative colitis (UC), is a heterogeneous state of chronic intestinal inflammation. Intestinal innate immunity, including immune cells, defends against pathogens excessive entry gut microbiota, while preserving tolerance to resident may be characterized by its capacity produce rapid nonspecific reaction. The association between microbiota dysbiosis the pathogenesis IBD complex dynamic. When ecosystem in dysbiosis, reduced...

10.1002/ame2.12405 article EN cc-by-nc-nd Animal Models and Experimental Medicine 2024-04-01

The work was to demonstrate a repaid, precise and accurate determination method for ten trace elements (Al, Cd, Cr, Cu, Fe, Mg, Mn, Ni, Se Zn) in periostracum serpentis (PS) cicadae (PC) by inductively coupled plasma atomic emission spectrometry (ICP-AES).In order evaluate the best digestion method, three different sample methods including dry ashing, wet ashing microwave procedures were compared this study.Method validation carried out through generation of calibration curves with...

10.4067/s0717-97072013000300018 article EN Journal of the Chilean Chemical Society 2013-09-01

Malnutrition is a common complication in the dialysis population, both hemodialysis and peritoneal (PD). We report our exploratory study on characteristics of intestinal microbiota nutritional status PD patients. The patients were evaluated, their feces collected for 16S rRNA gene V3-V4 regions amplification high-throughput sequencing. differences between well-nourished (W) malnourished (M) groups compared. studied genera operational taxonomic units (OTUs) within genus patients, initially...

10.1038/s41598-023-27919-3 article EN cc-by Scientific Reports 2023-01-28

Purpose To assess the efficacy and safety of simultaneous mitomycin C application under conjunctival scleral flaps in patients with repeat trabeculectomy. Methods A total 44 (44 eyes) previous failed filtering surgery were randomized to one two groups. The both-flaps group comprised 22 (22 trabeculectomy intraoperative flaps, whereas subconjunctival C. Particular attention was paid intraocular pressure, postoperative medications, visual acuity, bleb appearance, complications. mean follow-up...

10.1097/00061198-200204000-00006 article EN Journal of Glaucoma 2002-04-01

To establish a method to simultaneously determine major and trace element contents of Na, K, Cu, Fe, Zn, Mn, Ca, Mg, Cr, Ni, Pb, Se, As Cd in six herbal drugs. Microwave digestion procedure was applied under optimized conditions for digesting medicinal herbs. Concentrations elements were determined by ICP-AES. The results indicated that the drugs abundant which are healthy human body. After optimizing microwave technology, recovery 96.79–103.47% RSD < 5.0%. ICP-AES combined with technology...

10.1016/j.jscs.2011.01.014 article EN cc-by-nc-nd Journal of Saudi Chemical Society 2011-02-03

The development of anion exchange membranes (AEMs) capable facilitating rapid hydroxide ion transport, while maintaining robust mechanical stability, is considered a key direction for advancing hydrogen energy conversion systems. Herein, we synthesized series AEMs by grafting covalent organic frameworks (COFs) onto triphenylpiperidine copolymer and systematically evaluated the performance AEMs. tailored COFs, characterized an extensive bond network high micro‐porosity, created interconnected...

10.1002/ange.202503372 article EN Angewandte Chemie 2025-03-15

The shortest path is one of the main problems appeared in application GIS. According to character depot network management, it put forward optimized algorithm based on Dijkstra Algorithm, realized quick search path. It was used properly choose practical and make whole system have a better practicability.

10.1109/iccase.2011.5997763 article EN 2011-07-01

Feature selection can remove data noise and redundancy reduce computational complexity, which is vital for machine learning. Because the difference between nominal attribute values difficult to measure, feature hybrid information systems faces challenges. In addition, many existing methods are susceptible noise, such as Fisher, LASSO, random forest, mutual information, rough-set-based methods, etc. This paper proposes some techniques that consider above problems from perspective of fuzzy...

10.3233/jifs-233070 article EN Journal of Intelligent & Fuzzy Systems 2024-01-05

Congenital heart defect (CHD) is a rare and complicated disease with high mortality rate. Its etiology remains unclear includes many aspects. DNA methylation has been indicated to be involved in development the early stage of life, aberrant level was related CHDs. This study provides first evidence cross talk SNP variants clarifying CHD underlying genomic cause. We gathered whole exome sequencing (WES) data for Group 1 consisting patients PA ( n = 78), TOF 20), TAPVC PDA 40), 100 healthy...

10.3389/fcell.2021.665514 article EN cc-by Frontiers in Cell and Developmental Biology 2021-05-04

Plasmodium ovale curtisi and P . wallikeri are both endemic in sub-Saharan Africa, the Middle East Southeast Asia. Molecular surveillance data for drug resistance spp is limited at present. We analysed polymorphisms podhfr , pocrt pocytb genes of 147 samples collected from travelers returning to China Africa. Two mutations, S58R S113N/T were detected with high/moderate frequencies 52.17% 17.39%, respectively. Evidence positive selection (d N /d S = 2.41) was found decreased diversity ( H e )...

10.1371/journal.pntd.0010977 article EN cc-by PLoS neglected tropical diseases 2022-12-05

The transesterification reaction of beef tallow to biodiesel using Cs <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O/γ-Al O xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> as a solid base catalyst was studied. Response surface methodology and central composite rotation design were employed optimize the conditions. optimum conditions giving 95.5% yield were: time 120 min, temperature 66°C, amount 5.3% (based on weight oil), molar...

10.1109/appeec.2011.5749079 article EN 2011-03-01
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