Vol. 56 No. 4 (2018)

Published: 06-08-2018

Natural Products

  • Protease inhibitors from marine sponge and sponge-associated microorganisms
    Tran Thi Hong, Ton That Huu Dat, Pham Viet Cuong, Nguyen Thi Kim Cuc

    DOI: https://doi.org/10.15625/2525-2518/56/4/10911
  • Identification and antimicrobial activity of actinomycetes strains isolated from samples in the coastal area of Thanh Hoa – Quang Binh – Quang Tri
    Cao Duc Danh, Cao Duc Tuan, Vu Thi Quyen, Nguyen Mai Anh, Doan Thi Mai Huong, Pham Van Cuong, Chau Van Minh, Le Thi Hong Minh

    DOI: https://doi.org/10.15625/2525-2518/56/4/10663
  • Study on chemical constituents of the lichen Parmotrema tinctorum (Nyl.) Hale
    Nguyen Thi Thu Tram, Vu Thi Huyen, Retailleau Pascal

    DOI: https://doi.org/10.15625/2525-2518/56/4/11638
  • Salicylaldehyde rich leaf essential oil composition of Filipundula vestita from western himalaya of Uttrakhand, India
    Rakesh Kumar Joshi

    DOI: https://doi.org/10.15625/2525-2518/56/4/12487
  • Chemical constituents of hedyotis pinifolia wall. Collected in Thua Thien Hue
    Khieu Thi Tam, Nguyen Thi Hoang Anh, Nguyen Van Tuan, Dao Duc Thien, Tran Duc Quan, Nguyen Thanh Tam, Nguyen Chi Bao, Trinh Thi Thuy, Tran Van Sung

    DOI: https://doi.org/10.15625/2525-2518/56/4/11164
  • The efficacy of combined application of edible coatings and essential oil in mango preservation
    My Dong Lieu , Nguyen Nhat Ha Ngo, Thuy Linh Lieu , Kim Thach Nguyen , Thi Kim Thuy Dang

    DOI: https://doi.org/10.15625/2525-2518/56/4/10794
  • Synthesis and cytotoxicity of polyhydroxylated cholesterol derivatives
    Dinh Thi Ha, Doan Lan Phuong, Pham Quoc Long, Ngo Dai Quang, Tran Thi Thu Thuy

    DOI: https://doi.org/10.15625/2525-2518/56/4/11710


  • Heavy metal pollution status in the sediment layer in World Heritage Site: Indian Sundarbans estuarine region
    Shankhadeep Chakraborty, Abhijit Mitra

    DOI: https://doi.org/10.15625/2525-2518/56/4/9815
  • A research on the performance of down-flow hanging sponge (DHS) reactor treating domestic wastewater
    Nguyen Trung Hiep, Le Thi Hong Tuyet , Dinh Thi Nga, Phan Dinh Tuan

    DOI: https://doi.org/10.15625/2525-2518/56/4/10878

Mechanical Engineering - Mechatronics

  • The influence of the design parameters on the profile sliding in an internal hypocycloid gear pair
    Nguyen Hong Thai, Truong Cong Giang

    DOI: https://doi.org/10.15625/2525-2518/56/4/9625
  • Efficient optimization of pressure regulation in water distribution systems using a new-relaxed Pressure Reducing Valve model
    Pham Duc Dai

    DOI: https://doi.org/10.15625/2525-2518/56/4/10571
  • Continuous element formulations for composite ring-stiffened cylindrical shells
    Le Thi Bich Nam, Nguyen Manh Cuong, Tran Ich Thinh, Tran Thanh Dat, Vu Dinh Trung

    DOI: https://doi.org/10.15625/2525-2518/56/4/10987