Dr. Qianwen Zheng | Innovative Leadership | Best Researcher Award

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Dr. Qianwen Zheng | Innovative Leadership | Best Researcher Award

China Agricultural University, China

🔗 Professional Profiles

Summary

🎓 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.

🎓Education

📚 China Agricultural University
PhD in Food Science and Engineering

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

📚 South China University of Technology
Master’s in Food Science and Engineering

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

📚 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

🔬 Research on Fucus vesiculosus Polysaccharide
Duration: September 2020 – Present

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

🔬 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

🔍 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.

📖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 α-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 α-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

Dr. Michaela Cellina | Team Building and Team Management | Excellence in Research

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Dr. Michaela Cellina | Team Building and Team Management | Excellence in Research

ASST FBF SACCO, Italy

🔗 Professional Profiles

🏥 Work Experience:

  • ASST Fatebenefratelli Sacco: Medical Director – Radiologist (March 2016 – Present)
    • Responsibilities include conducting ultrasound, CT, MRI, and conventional radiology examinations in both elective and emergency settings.
    • Head of MRI and involved in scientific activities and university relations since January 2020.
  • Previous Positions:
    • Centro Diagnostico Italiano, CDI (December 2023 – Present): Radiologist specializing in neuro and body examinations.
    • Casa di Cura La Madonnina, Milan (October 2020 – December 2023): Radiologist specializing in intra-hospital extramural services.
    • IRCCS Ospedale San Raffaele di Milano (March 2012 – February 2016): Medical Director – Radiologist.

🎓 Education and Training:

  • University Vita-Salute San Raffaele di Milano:
    • Specialization in Diagnostic Radiology (August 2011)
    • Medical and Surgical Degree with honors (July 2006)

📚 Other Qualifications:

  • National Scientific Qualification – ASN Professor II level (May 2021)
  • High professional qualification in Diagnostic Radiology, specializing in Magnetic Resonance.

💼 Organizational Skills:

  • Secretariat of the Presidency, SIRM National Congress 2024.
  • Organized dynamic RX activities in collaboration with Konika Minolta, involving various medical specialties.
  • Councilor of the Study Committee of Computerized Tomography SIRM, facilitating educational initiatives.
  • Appointed Chairman of the Tender Commission for a turnkey MRI scanner in February 2022.

🌐 Community Contributions:

  • Headed MRI, Scientific Activity, and University Relations at P.O. Fatebenefratelli, enhancing service standards.
  • Led the activation of advanced diagnostic services like DacrioMRN and LymphoMRI, establishing global recognition for lymphedema treatment.

🎓 Educational Activity:

  • Volunteer professor at UNIMI for courses in Radiodiagnostics and Pathogenesis & Diagnostics.
  • Actively contributes to medical education and training programs.

This biography outlines Dr. Michaela Iva Cellina’s distinguished career in diagnostic radiology, leadership roles, and educational contributions

📖Publication Top Noted

Paper Title : Favorable changes of CT findings in a patient with COVID-19 pneumonia after treatment with tocilizumab

  • Authors: Michaela Cellina, Marcello Orsi, Francesco Bombaci, Maurizio Sala, Pietro Marino, Giancarlo Oliva
  • Journal: Diagnostic and interventional imaging
  • Year: 2020
  • Citations: 135

Paper Title : pparent diffusion coefficient modifications in assessing gastro-oesophageal cancer response to neoadjuvant treatment: comparison with tumour regression grade at histology

  • Authors: Francesco De Cobelli, Francesco Giganti, Elena Orsenigo, Michaela Cellina, Antonio Esposito, Giulia Agostini, Luca Albarello, Elena Mazza, Alessandro Ambrosi, Carlo Socci, Carlo Staudacher, Alessandro Del Maschio
  • Journal: European radiology
  • Year: 2013
  • Citations: 129

Paper Title : AIforCOVID: Predicting the clinical outcomes in patients with COVID-19 applying AI to chest-X-rays. An Italian multicentre study

  • Authors: Paolo Soda, Natascha Claudia D’Amico, Jacopo Tessadori, Giovanni Valbusa, Valerio Guarrasi, Chandra Bortolotto, Muhammad Usman Akbar, Rosa Sicilia, Ermanno Cordelli, Deborah Fazzini, Michaela Cellina, Giancarlo Oliva, Giovanni Callea, Silvia Panella, Maurizio Cariati, Diletta Cozzi, Vittorio Miele, Elvira Stellato, Gianpaolo Carrafiello, Giulia Castorani, Annalisa Simeone, Lorenzo Preda, Giulio Iannello, Alessio Del Bue, Fabio Tedoldi, Marco Alí, Diego Sona, Sergio Papa
  • Journal: Medical image analysis
  • Year: 2015
  • Citations: 82

Paper Title : Volumetric assessment of sphenoid sinuses through segmentation on CT scan

  • Authors: Daniele Gibelli, Michaela Cellina, Stefano Gibelli, Antonio Giancarlo Oliva, Marina Codari, Giovanni Termine, Chiarella Sforza3
  • Journal: Surgical and Radiologic anatomy
  • Year: 2019
  • Citations: 16

Paper Title : Ultrasound imaging classifications of thyroid nodules for malignancy risk stratification and clinical management: state of the art

  • Authors: Chiara Floridi, Michaela Cellina, Giorgio Buccimazza, Antonio Arrichiello, Andrea Sacrini, Francesco Arrigoni, Giovanni Pompili, Antonio Barile, Gianpaolo Carrafiello
  • Journal: Gland surgery
  • Year: 2019
  • Citations: 50