Dr. Qianwen Zheng | Innovative Leadership | Best Researcher Award

Dr. Qianwen Zheng | Innovative Leadership | Best Researcher Award

China Agricultural University, China

πŸ”— Professional Profiles

Summary

πŸŽ“ PhD Candidate in Food Science and Engineering
Qianwen Zheng is a dedicated PhD candidate at China Agricultural University, specializing in Food Science and Engineering. With a solid academic background and top honors, she has conducted significant research in polysaccharides, focusing on their health benefits and biochemical properties.

πŸŽ“Education

πŸ“š China Agricultural University
PhD in Food Science and Engineering

  • Faculty Mentor: Professor Xueying Mao
  • Duration: September 2023 – Present
  • Location: Beijing

πŸ“š South China University of Technology
Master’s in Food Science and Engineering

  • Faculty Mentor: Professor Mouming Zhao
  • Duration: September 2020 – June 2023
  • Location: Guangzhou

πŸ“š Hainan University
Bachelor’s in Food Science and Engineering

  • GPA: 3.88/4.00 (Top 1% of Department)
  • Honors/Awards: Wu Xu Scholarship (Top 1% of Department)
  • Faculty Mentor: Professor Chuan Li
  • Duration: September 2016 – June 2020
  • Location: Haikou

Professional Experience

πŸ”¬ Research on Fucus vesiculosus Polysaccharide
Duration: September 2020 – Present

  • Compared the effects of different extraction methods on the structure and Ξ±-glucosidase inhibitory activity of polysaccharides.
  • Separated and purified the highest activity polysaccharide.
  • Analyzed physicochemical characteristics of polysaccharides.
  • Clarified the inactivation mechanisms of polysaccharides for Ξ±-glucosidase.

πŸ”¬ Study on Holothuria leucospilota Polysaccharides
Duration: October 2018 – May 2020

  • Explored the improvement of polysaccharide on intestinal health by determining the availability and SCFAs contents in vitro fermentation products.
  • Investigated the antioxidant activity of polysaccharides by measuring the MDA content and the GSH-Px and SOD activities in the liver of a mice model.

Research Interest

πŸ” Polysaccharides and Health

  • Extraction, purification, and structural characterization of bioactive polysaccharides.
  • Hypoglycemic and antioxidant effects of marine-derived polysaccharides.
  • In vitro and in vivo studies on polysaccharide digestion and intestinal health benefits.

πŸ“–Publication Top Noted

Structural characterization and human gut microbiota fermentation in vitro of a polysaccharide from Fucus vesiculosus

    • Authors: Rui-Bo Jia, Guidong Yang, Hongmei Lai, Qianwen Zheng, Wen Xia, Mouming Zhao
    • Journal: International Journal of Biological Macromolecules
    • Volume: 2024
    • Issue: June
    • Pages: DOI: 10.1016/j.ijbiomac.2024.133369
    • Year: 2024

Fucus vesiculosus polysaccharide alleviates type 2 diabetes in rats via remodeling gut microbiota and regulating glycolipid metabolism-related gene expression

    • Authors: Qianwen Zheng, Yang Zheng, Rui-Bo Jia, Donghui Luo, Chong Chen, Mouming Zhao
    • Journal: International Journal of Biological Macromolecules
    • Volume: 2023
    • Issue: September
    • Pages: DOI: 10.1016/j.ijbiomac.2023.126504
    • Year: 2023

The effect of extraction solution pH level on the physicochemical properties and Ξ±-glucosidase inhibitory potential of Fucus vesiculosus polysaccharide

    • Authors: Qianwen Zheng, Rui-Bo Jia, Donghui Luo, Lianzhu Lin, Chong Chen, Mouming Zhao
    • Journal: LWT
    • Volume: 2022
    • Issue: November
    • Pages: DOI: 10.1016/j.lwt.2022.114028
    • Year: 2022

Comparative study on the structural characterization and Ξ±-glucosidase inhibitory activity of polysaccharide fractions extracted from Sargassum fusiforme at different pH conditions

    • Authors: Qianwen Zheng, Rui-Bo Jia, Zhi-Rong Ou, Zhao-Rong Li, Mouming Zhao, Donghui Luo, Lianzhu Lin
    • Journal: International Journal of Biological Macromolecules
    • Volume: 2022
    • Issue: January
    • Pages: DOI: 10.1016/j.ijbiomac.2021.11.103
    • Year: 2022

Effect of simulated gastrointestinal digestion in vitro on the antioxidant activity, molecular weight, and microstructure of polysaccharides from a tropical sea cucumber (Holothuria leucospilota)

    • Authors: Yiqiong Yuan, Chuan Li, Qianwen Zheng, Jixiang Wu, Kexue Zhu, Xuanri Shen, Jun Cao
    • Journal: Food Hydrocolloids
    • Volume: 2019
    • Issue: April
    • Pages: DOI: 10.1016/j.foodhyd.2018.11.040
    • Year: 2019

Mr. Tongzhen Si | Innovative Leadership | Young Scientist Award

Mr. Tongzhen Si | Innovative Leadership | Young Scientist Award

πŸ”— Professional Profiles

Summary

Tongzhen Si is a dedicated researcher in computer vision and image processing, with a Ph.D. from Wuhan University. They currently contribute to scientific research at Jinan University and have a robust publication record.

Education

πŸŽ“ Ph.D. in Computer Science and Technology
πŸ—“οΈ Wuhan University, China (June 2023)
πŸ† Awarded an excellent doctorate

Professional Experience

πŸ‘©β€πŸ”¬ Researcher
πŸ—“οΈ Jinan University, China (2023-Present)
πŸ“š Engaged in scientific research in the fields of computer vision and image processing

Research Interests

πŸ” Computer Vision
πŸ“Έ Image Processing

Tongzhen Si’s work in these areas has resulted in the publication of 25 academic papers, including 2 highly cited papers, contributing significantly to the advancement of these fields

Publication Top Noted

Semantic-aware Transformer with Feature Integration for Remote Sensing Change Detection

    • Authors: Li, P., Si, T., Ye, C., Guo, Q.
    • Journal: Engineering Applications of Artificial Intelligence
    • Volume: 135
    • Issue: –
    • Pages: 108774
    • Year: 2024

Homogeneous and Heterogeneous Optimization for Unsupervised Cross-Modality Person Reidentification in Visual Internet of Things

    • Authors: Si, T., He, F., Li, P., Ye, M.
    • Journal: IEEE Internet of Things Journal
    • Volume: 11
    • Issue: 7
    • Pages: 12165–12176
    • Year: 2024

Homogeneous and Heterogeneous Optimization for Unsupervised Cross-Modality Person Reidentification in Visual Internet of Things

    • Authors: Si, T., He, F., Li, P., Ye, M.
    • Journal: IEEE Internet of Things Journal
    • Volume: 11
    • Issue: 7
    • Pages: 12165–12176
    • Year: 2024

A Decomposition-based Many-objective Evolutionary Algorithm with Weight Grouping and Adaptive Adjustment

    • Authors: Gao, X., He, F., Luo, J., Si, T.
    • Journal: Memetic Computing
    • Volume: 16
    • Issue: 1
    • Pages: 91–113
    • Year: 2024

UnifiedSC: A Unified Framework via Collaborative Optimization for Multi-task Person Re-identification

    • Authors: Si, T., He, F., Li, P.
    • Journal: Applied Intelligence
    • Volume: 54
    • Issue: 4
    • Pages: 2962–2975
    • Year: 2024