Year: 2025

Mr. Zarif Aminov and Mr. Vongdala Noudeng Successfully Obtained PhD Degrees – March 2025

Biochem

We are delighted to announce that in March 2025, two doctoral students from Xuan Lab have successfully completed their Ph.D. programs: Mr. Vongdala Noudeng from Laos and Mr. Zarif Aminov from Uzbekistan. Throughout their academic journey, both scholars demonstrated remarkable dedication and made significant contributions to scientific research, resulting in several high-quality publications.

Dr. Vongdala (left) and Dr. Zarif (right)

Mr. Vongdala and Mr. Zarif were recipients of the prestigious JDS scholarship. Mr. Vongdala focused his research on municipal solid waste management and environmental pollution, addressing critical challenges in sustainability and public health. Meanwhile, Mr. Zarif specialized in the field of renewable energy, showcasing deep expertise and innovative approaches in energy systems.

Dr. Zarif presented Prof. Xuan a gift of gratitude
Dr. Vongdala gave Prof. Xuan a gift of gratitude

We hope that their time at Xuan Lab and Hiroshima University has provided them with a solid academic foundation and essential skills that will support their future careers. We are confident that they will continue to excel and make meaningful contributions to their respective fields.

All lab members with Dr. Zarif and Dr. Vongdala

We sincerely wish them continued success, good health, and happiness for both themselves and their families.

Dr. LA Hoang Anh has made an honorable transition to another institution

nvthinh@hiroshima-u.ac.jpLeave a comment

We would like to take this opportunity to express our sincere appreciation and best wishes to Dr. La Hoang Anh, who will soon be moving to Sophia Agrobiotech Institute (ISA), INRAE, Université Côte d’Azur, CNRS, France, to continue his outstanding academic journey. Dr. Anh has been an invaluable member of our laboratory, contributing not only through his impressive research achievements but also through his unwavering support and mentorship of our students. With over 30 published academic articles, Dr. Anh has established himself as a leading researcher in the field of natural products, with particular expertise in allelochemicals, anti-chronic disease agents, and anti-blood cancer agents. His work has opened new pathways in natural compound research with applications in health and agriculture.

Beyond his research, Dr. Anh has played a crucial role as a sub-supervisor, guiding numerous master’s and Ph.D. students with dedication and kindness. His thoughtful advice, technical expertise, and tireless encouragement have been deeply appreciated by all members of our lab. It is also worth highlighting that Dr. Anh’s excellence has been recognized through two consecutive Excellent Student Awards from Hiroshima University, reflecting his exceptional talent and hard work.


Although we are sad to see Dr. Anh leave our laboratory, we are excited to follow his future successes and are confident that he will continue to make significant contributions to his field. On behalf of all the lab members, we sincerely thank Dr. Anh for his incredible contributions and wish him all the best in his new chapter. Please keep in touch, and we hope our paths will cross again soon.

Farewell Meeting for Dr. Tran Thien Long, February 2025

Biochem

In February 2025, the Laboratory of Plant Physiology and Biochemistry (Tran Dang Xuan Lab), Hiroshima University, held a heartfelt farewell meeting for Dr. Tran Thien Long, who has been a valued postdoctoral researcher at the lab since April 2024.

Dr. Long earned his Ph.D. from the University of Tsukuba, Japan, and possesses extensive expertise in genetics and plant breeding. During his time at Xuan Lab, he made significant contributions to our collective research efforts, demonstrating his dedication and expertise in the field.

As Dr. Long embarks on a new professional journey in Sweden, we extend our best wishes for his continued success in scientific research. His contributions to our lab will always be remembered, and we look forward to seeing his future achievements.

Dr. Thinh and Dr. Quan saw Dr. Long off at Hiroshima International Airport (February 11, 2025)

Our presentations at the 70th Annual Meeting of the Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025

Biochem

As a regular member of the JSBBA, the Laboratory of Plant Physiology and Biochemistry has contributed four major studies to the 70th Annual Meeting of the Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA). The workshop was hosted by the Graduate School of Integrated Sciences for Life, Hiroshima University on 25 January 2025.
The presentation list is as follows:

  1. Vongdala Noudeng, Nguyen Van Thinh, Tran Dang Xuan. Evaluating methane emissions and renewable energy potential from landfill gas in Vientiane capital, Laos: Environmental and economic implications. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.
  2. Ramin Rayee, Tran Dang Xuan. Potential of husk and bran extracts as biostimulant for improving rice tolerance to drought stress. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.
  3. Nguyen Phuong Mai, Nguyen Dang Duc, Nguyen Van Quan, Tran Dang Xuan. Potential uses of Abelmoschus sagittifolius as functional products. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.
  4. Nguyen Van Quan, Jant Cres Cainglet Caigoy, Nguyen Tien Dung, Nguyen Dang Duc, Nguyen Thi Doan, Nguyen Phuong Mai, Tran Dang Xuan. Phytochemical composition and biological activities of invasive Andropogon spp. at Hiroshima University campus. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.
Professor Sambongi presented about his scientific research journey before retirement in March 2025
Presentation of Dr. Quan
Study of Ms. Nguyen Phuong Mai (D2)
Mr. Ramin Rayee (D3) performed his presentation
Mr. Vongdala Noudeng (D3) and his talks
Professor Xuan, Dr. Thinh, and Dr. Quan joined the banquet together with scientists of JSBBA (Chugoku-Shikoku Branch)

Publications and Workshops in 2025

Biochem

1. Publications

PAPERS

  1. Vongdala Noudeng, Zarif Aminov, Tran Dang Xuan. Assessing landfill gas emissions and their environmental and economic impact potential in Vientiane Capital’s landfill, Laos. Fuel 2025, 398, 135536. (IF=6.7) https://doi.org/10.1016/j.fuel.2025.135536
  2. Kamel M. Elhalag, Yasser S. A. Mazrou, Abdelnaser A. Elzaawely, Abeer H. Makhlouf, Sherine A. Elsaed, Hanafey F. Maswada, Tran Dang Xuan, Asmaa El-Nagar. Carrier-based application of RsPod1EGY phage to effective control potato bacterial wilt. Horticulturae 2025, 11, 257. (IF=3.1) https://doi.org/10.3390/horticulturae11030257
  3. Asmaa El-Nagar, Yasser S. A. Mazrou, Abdelnaser A. Elzaawely, Abeer H. Makhlouf, Mohamed Hassan, Hassan M. El-Zahaby, Tran Dang Xuan. Potential of three plant extracts in suppressing potato dry rot caused by Fusarium incarnatum under normal and cold storage. Agronomy 2025, 15, 593. (IF=3.3) https://doi.org/10.3390/agronomy15030593
  4. Adchara Padermshoke, Yingjun An, Thinh Van Nguyen, Yutaka Kobayashi, Hiroshi Ito, Atsushi Takahara. Prooxidant-based polyolefins exhibiting no evidence of biodegradation under marine environments. Marine Pollution Bulletin 2025, 214, 117697. (IF=5.3) https://doi.org/10.1016/j.marpolbul.2025.117697
  5. Thinh Van Nguyen, Yingjun An, Yasunori Kusano, Masakazu Kageoka, Sinan Feng, Adchara Padermshoke, Hiroyasu Masunaga, Sono Sasaki, Atsushi Takahara. Effect of soft segment chemistry on marine-biodegradation of segmented polyurethane elastomers. Polymer Degradation and Stability 2025, 233, 111149. (IF=6.3) https://doi.org/10.1016/j.polymdegradstab.2024.111149
  6. Thinh Nguyen Van, Chung Nguyen Thuy, Huong Nguyen Thi Thu, Phong K. Thai, Xuan Tran Dang, Yoshihiro Kuwahara. Coconut biochar doped with graphitic carbon nanosheets and α-Fe2O3 shows high adsorption rate for multiple toxic elements in contaminated water. Clean Technologies and Environmental Policy 2025. (IF=4.2) https://doi.org/10.1007/s10098-025-03137-5
  7. Ramin Rayee, La Hoang Anh, Tran Dang Xuan. Induction of UV-B stress tolerance by momilactones and gibberellic acid in rice. Crops 2025, 5, 6. (Tracked for IF) https://doi.org/10.3390/crops5010006
  8. Tran Dang Xuan, Tran Dang Khanh, Tran Thi Ngoc Minh. Implementation of conventional and smart weed management strategies in sustainable agricultural production. Weed Biology and Management 2025, 25, e70000. (IF=1.3) https://doi.org/10.1111/wbm.70000
  9. Nguyen Thi Doan, Nguyen Van Quan, La Hoang Anh, Nguyen Dang Duc and Tran Dang Xuan. Exploring the potential of chitosan–phytochemical composites in preventing the contamination of antibiotic-resistant bacteria on food surfaces: A review. Molecules 2025, 30, 455. (IF=4.2) https://doi.org/10.3390/molecules30030455
  10. Nguyen Phuong Mai, Tran Dang Xuan. A review on the utility potential of rice derived products in weed management. Weed Research 2025, 65, e12678. (IF=2.2) https://doi.org/10.1111/wre.12678

BOOKS AND BOOK CHAPTERS

2. Workshops

  1. Vongdala Noudeng, Nguyen Van Thinh, Tran Dang Xuan. Evaluating methane emissions and renewable energy potential from landfill gas in Vientiane capital, Laos: Environmental and economic implications. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.
  2. Ramin Rayee, Tran Dang Xuan. Potential of husk and bran extracts as biostimulant for improving rice tolerance to drought stress. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.
  3. Nguyen Phuong Mai, Nguyen Dang Duc, Nguyen Van Quan, Tran Dang Xuan. Potential uses of Abelmoschus sagittifolius as functional products. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.
  4. Nguyen Van Quan, Jant Cres Cainglet Caigoy, Nguyen Tien Dung, Nguyen Dang Duc, Nguyen Thi Doan, Nguyen Phuong Mai, Tran Dang Xuan. Phytochemical composition and biological activities of invasive Andropogon spp. at Hiroshima University campus. The 70th Annual Meeting of Chugoku-Shikoku Branch of the Japanese Society for Agricultural Chemistry (JSBBA), Hiroshima University, 25 January 2025.

  3. Book chapters

  1. La Hoang Anh, Tran Dang Xuan. Phenolic allelochemicals: Achievements, challenges, and contributions to sustainable agricultural development. In: Mérillon, JM., Ramawat, K.G. (eds) Plant Specialized Metabolites. Reference Series in Phytochemistry. Springer, Cham. https://doi.org/10.1007/978-3-031-51158-5_25