Fei Pan

ORCID: 0000-0002-8867-9606
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Geochemistry and Geologic Mapping
  • Advanced oxidation water treatment
  • Streptococcal Infections and Treatments
  • Atmospheric and Environmental Gas Dynamics
  • Neonatal and Maternal Infections
  • Polymer Nanocomposites and Properties
  • Cancer Research and Treatments
  • Environmental remediation with nanomaterials
  • Enzyme Catalysis and Immobilization
  • Catalytic Processes in Materials Science
  • Covalent Organic Framework Applications
  • Nanomaterials for catalytic reactions
  • Sepsis Diagnosis and Treatment
  • Industrial Technology and Control Systems
  • Microbial Metabolic Engineering and Bioproduction
  • Microbial infections and disease research
  • Amino Acid Enzymes and Metabolism
  • Conducting polymers and applications
  • Polyamine Metabolism and Applications
  • Polymer crystallization and properties
  • Advanced Statistical Process Monitoring
  • Selenium in Biological Systems
  • Biomedical and Engineering Education
  • Coal Properties and Utilization

Kingmed Diagnostics
2017-2025

Lanzhou University
2009-2025

Wuhan Textile University
2021-2023

Nanjing Tech University
2015-2022

Wuhan University of Technology
2012-2020

Institute of Microelectronics
2002

National Defense Medical Center
1981

Engineered synthetic scaffolds to organize metabolic pathway enzymes and system engineering fine-tune fluxes play essential roles in microbial production. Here, we first obtained the most favorable combination of key for 5-aminolevulinic acid (5-ALA) synthesis through C5 by screening from different sources optimizing their pathways. Second, successfully constructed a multienzyme complex assembly with PduA*, which spatially recruits above three 5-ALA designable manner. By further ratio these...

10.1021/acssynbio.2c00157 article EN ACS Synthetic Biology 2022-08-08

Rationale: Mass vaccination, low cost of immunoglobulins, and new drugs led to the emergence new, unusual patterns hepatitis B serum markers. This study reported a rare case with all 5 positive markers, including HBsAg, HBsAb, HBeAg, HBeAb, HBcAb. Patient concerns: A 30-year-old female patient was admitted due abnormal liver function. The markers were (+), After antiviral therapy, she discharged normal function decreased virus-DNA levels, but still positive. Regular follow-up conducted every...

10.1097/md.0000000000041197 article EN cc-by-nc Medicine 2025-01-10

Abstract Background Group B streptococcus (GBS) is the leading cause of early-onset neonatal sepsis. However, GBS was infrequently reported in developing world contrast to western countries. This study assessed prevalence colonization among pregnant women Jiangsu, East China, and revealed difference infection between culture PCR. Methods A total 16,184 at 34 37 weeks’ gestation aged 16–47 years were recruited from Nanjing Kingmed Center for Clinical Laboratory. Nine thousand twenty-two...

10.1186/s12879-021-06186-5 article EN cc-by BMC Infectious Diseases 2021-05-27

Abstract. In situ measurements from sparsely distributed networks worldwide are a critical source of reference data for validating or correcting biases in satellite products. However, due to the substantial difference spatial scales between and measurements, two cannot be compared except fact that underlying surface sites is absolutely homogeneous. Instead, needed upscaled matched with pixels. Based on upscaling model, we also proposed consideration observation generally lacks...

10.5194/essd-16-161-2024 article EN cc-by Earth system science data 2024-01-10

Kinetic studies on the photocatalytic degradation of aliphatic carboxylic acids were carried out in a slurry photoreactor with in-situ monitoring, employing artificial UV light as source energy and nano-TiO2 powder catalyst. The influences such initial concentration reactant (C0), catalyst dosage (CTiO2), intensity (Ia) pH value have been investigated. Good agreement has obtained between calculated by Langmuir-Freundlich-Hinshelwood (L-F-H) model experimental data, coefficient multiple...

10.1080/09593330902988711 article EN Environmental Technology 2009-09-14

A novel catalyst was prepared by loading OMS-2 onto activated carbon fiber (ACF) via a one-step hydrothermal method, which further adopted for carbamazepine treatment.

10.1039/d2nj02119f article EN New Journal of Chemistry 2022-01-01

Human placental alkaline phosphatase (EC 3.1.3.1) was inactivated by periodate-oxidized AMP. The inactivation showed saturation kinetics and could be partially prevented the substrate AMP or product inhibitor inorganic phosphate. Oxidized itself a for this enzyme, with an apparent Km of 0.67 mM. hydrolytic products oxidized were identified as adenosine hemiacetals. also found to non-competitive respect p-nitrophenyl phosphate, identical Kis Kii values 0.15 Our results indicate that combine...

10.1042/bj1990281 article EN Biochemical Journal 1981-11-01

A novel cetyl gemini surfactant (Gemini C16) was prepared and used as a modifier for sodium montmorillonite (Na-MMT). Two organo montmorillonites, i.e. Na-MMT modified by the C16-MMT) conventional surfactant, trimethyl ammonium bromide (CTAB-MMT), were ion exchange of with two surfactants above respectively, isopropanol assisting intercalator. The MMTs characterized Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TG), derivative (DTG). X-ray diffraction (XRD),...

10.1080/10584587.2012.687271 article EN Integrated ferroelectrics 2012-01-01

Abstract The use of image recognition, designed a kind intelligent monitoring water hyacinth growth device, this device realizes the automatic identification status and scope, through recognition collecting images into related data, after data Internet things push to terminal, achieve objective auxiliary controlling farming work. controlled planting breeding equipment in project has good practicability promotion value. It can be applied control project, which effectively solve problem large...

10.1088/1742-6596/1549/3/032116 article EN Journal of Physics Conference Series 2020-06-01

The existence of Cr(III) complexes in water has become the key problem posed for standard discharge Cr-containing wastewater.Coagulation is most common method treatment chromium wastewater.However, little information been collected regarding effect organic matters on removal by coagulation process.In this study, Cr(III)acetate (Cr-ace) with molar ratio 1:1, 1:2 and 1:3 were systematically investigated.Fe(III) salts more efficient than Al(III) removal.Approximately 95% rate Cr-ace (1:1) was...

10.5004/dwt.2021.27314 article EN cc-by-nc-nd Desalination and Water Treatment 2021-07-01
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