Vol. 25 No. 2 (2025)

Special issue: commemorating the 50th (1975-2025) anniversary of the Vietnam Academy of Science and Technology

Published: 17-04-2025

Articles

  • Two new records of worm or spaghetti eel genus Moringua (Anguilliformes: Moringuidae) from estuaries and lagoons in Vietnam
    Quang Van Vo, Huans-Ching Ho, Yusuke Hibino
    127-139

    DOI: https://doi.org/10.15625/1859-3097/22728
  • Diversity of seaweed-derived marine bacteria producing sulfated polysaccharide-degrading enzymes: Isolation, Screening, and Identification
    Cao Thi Thuy Hang, Tran Nguyen Ha Vy, Nguyen Thi Thuan, Vo Thi Dieu Trang, Hoang Hong Hanh, Ngo Thi Duy Ngoc, Phan Thi Hoai Trinh, Huynh Hoang Nhu Khanh, Tran Van Huynh, Tran Thi Thanh Van, Pham Duc Thinh
    141-150

    DOI: https://doi.org/10.15625/1859-3097/22729
  • Antidiabetic components from a mangrove actinobacterial culture in Vietnam
    Hoang Kim Chi, Tran Thi Hong Ha, Le Huu Cuong, Tran Thi Nhu Hang
    151-156

    DOI: https://doi.org/10.15625/1859-3097/22730
  • Combination of molecular and traditional approaches to identify ice-ice disease causing bacteria on the seaweed Kappaphycus alvarezii (Doty)
    Tran Thi Hong Ha, Le Mai Huong, Nguyen Dinh Luyen, Hoang Kim Chi, Tran Thi Nhu Hang, Tran Mai Duc, Tran Phuc Lam, Le Huu Cuong
    157-170

    DOI: https://doi.org/10.15625/1859-3097/22731
  • Temporal shifts in phytoplankton communities in Cam Ranh Bay
    Huynh Thi Ngoc Duyen, Tran Thi Minh Hue, Tran Thi Le Van, Nguyen-Ngoc Lam, Doan-Nhu Hai
    171-185

    DOI: https://doi.org/10.15625/1859-3097/22732
  • Chemical constituents produced by the marine fungi Penicillium sp. M839 and their antimicrobial evaluation
    Tran Van Hieu, Vu Van Nam, Nguyen Thuy Linh, Le Thi Hong Minh, Doan Thi Mai Huong, Pham Van Cuong
    187-196

    DOI: https://doi.org/10.15625/1859-3097/22733
  • Enzyme-assisted extraction of polyphenols from Sargassum mcclurei: antioxidant and alginate lyase inhibition activities
    Nguyen Thi Thuan, Vo Mai Nhu Hieu, Vy Ha Nguyen Tran, Pham Duc Thinh, Le Tuan Anh, Tran Xuan Thao, Tran Thi Thanh Van, Cao Thi Thuy Hang
    197-206

    DOI: https://doi.org/10.15625/1859-3097/22734
  • Sulfated polysaccharides of Green Algae: Chemical Composition and Antioxidant Activity in vitro of Fractionated Ulvans from Ulva lactuca and Ulva papenfussii
    Vy Ha Nguyen Tran, Thuan Thi Nguyen, Hang Thi Thuy Cao, Vo Mai Nhu Hieu, Tran Thi Thanh Van, Pham Duc Thinh, Huynh Hoang Nhu Khanh, Nguyen Ngoc Linh, Nguyen Dinh Thuat
    207-220

    DOI: https://doi.org/10.15625/1859-3097/22735
  • Assessment of microplastic abundance and characteristics in the coastal water of Hai Phong, Vietnam
    Duong Thanh Nghi, Nguyen Dac Ve, Le Van Nam, Dinh Hai Ngoc
    221-232

    DOI: https://doi.org/10.15625/1859-3097/22736
  • Assessment of heavy metals pollution and ecological risk in surface sediments in the Tam Giang - Cau Hai lagoon area, Thua Thien Hue Province
    Nguyen Thi Hue, Duong Thi Lim, Dang Tran Quan, Nguyen Thi Lan Huong, Tran Thu Thuy, Nguyen Thi Huong Thuy, Trinh Minh Trang, Pham Thi Dung, Nguyen Viet Cuong
    233-241

    DOI: https://doi.org/10.15625/1859-3097/22737
  • Effect of cultivation density and methods for Betaphycus gelatinus in outdoor composite tanks: Impacts on growth and carrageenan quality
    Tran Van Huynh, Cao Thi Thuy Hang, Vo Thanh Trung, Truong Anh Khoa, Tran Mai Duc, Vu Thi Mo, Le Trong Nghia, Pham Duc Thinh, Le Truong Trung Lien, Hung Pham Duc, Huynh Hoang Nhu Khanh
    243-254

    DOI: https://doi.org/10.15625/1859-3097/22739