Vol. 61 No. 5 (2023)

Published: 20-10-2023

Review

  • Studies on hepatoprotective effects of Vietnamese medicinal plants
    Pham Ngoc Khanh, Katarina Bauerova, Nguyen Manh Cuong
    725-750

    DOI: https://doi.org/10.15625/2525-2518/17426

Natural Products

  • Synthesis of intermediate derivatives from Schweinfurthin G using chiral ionic liquid
    Nguyen Thuy Linh, Bui Thi Minh Anh, Tran Van Hieu, Phi Thi Dao, Tran Thu Huong, Doan Thi Mai Huong, Pham Van Cuong
    751-758

    DOI: https://doi.org/10.15625/2525-2518/17560
  • Antioxidant, angiotensin converting enzyme inhibitory and anthelmintic activities of bark essential oil of Cinnamomum bejolghota (Buch.-Ham.) Sweet from North East India
    Barnali Gogoi, Kashyap J. Tamuli, Snigdha Saikia, Neipihoi Lhouvum , Manobjyoti Bordoloi, Hemanta K. Sarma
    759-779

    DOI: https://doi.org/10.15625/2525-2518/17346
  • Phytochemical investigation and antimicrobial activity from rhizomes of alocasia odora K. Koch
    Nguyen Thi Thu Ha, Nguyen Van Tuyen, Ninh The Son, Le Thi Tu Anh, Nguyen Thi Thuy Linh, Pham Minh Quan, Le Thi Hai Yen, Nguyen Van Du
    780-786

    DOI: https://doi.org/10.15625/2525-2518/17303
  • High gravity enzymatic hydrolysis of non–gelatinized starch from black - purple rice
    Huong Do Thi Thanh, Tien Thanh Nguyen
    787-797

    DOI: https://doi.org/10.15625/2525-2518/17252
  • Polyprenyl phloroglucinols and methyl esters of citric acid from the fruits of Garcinia multiflora
    Nguyen Nghia Vu, Hoang Thi Minh Nguyet, Lo Van Nguyen, Tran Thi Thu Thuy, Phan Minh Giang
    798-806

    DOI: https://doi.org/10.15625/2525-2518/17313
  • Genetic diversity and some biological characteristics of antibacterial yeasts isolated from natural honey and beeswax in Son La province
    Pham Ngoc Anh, Ha Kieu Anh, Tran Thi Thuy
    807-818

    DOI: https://doi.org/10.15625/2525-2518/17260

Materials

  • Controlling near-field coupling for switchable metamaterial between absorption and polarization-conversion functions
    Nguyen Van Ngoc, Le Van Long, Dinh Ngoc Dzung, Tran Van Huynh, Nguyen Thi Mai, Bui Son Tung, Bui Xuan Khuyen, Vu Dinh Lam
    819-829

    DOI: https://doi.org/10.15625/2525-2518/16900
  • Follow effect of low cost glass fibre reinforced polymer (GFRP) on the performance of concentrically loaded concrete column
    Pannirselvam N, Sudarsan J S, Nithiyanantham S
    830-843

    DOI: https://doi.org/10.15625/2525-2518/18079
  • Assessment of influence of silane modified zirconia nanoparticle content on weather resistance of water-borne acrylic coating
    Nguyen Thuy Chinh, Dao Phi Hung, Nguyen Xuan Thai, Nguyen Anh Hiep, Thai Hoang
    844-853

    DOI: https://doi.org/10.15625/2525-2518/16686

Environment

  • The effects of ammonium loading rates and salinity on ammonium treatment of wastewater from super-intensive shrimp farming
    Tran Manh Hai, Nguyen Thanh Tung, Nguyen Trieu Duong, Nguyen Cam Tu, Nguyen Truong Quan, Nguyen Hoai Chau
    854-864

    DOI: https://doi.org/10.15625/2525-2518/16427
  • Heterotrophic nitrifying bacteria from activated sludge in DHS reactor for ammonium removal of natural rubber processing wastewater treatment
    Tran Minh Duc, Phan Thi Thanh Thuy, Nguyen Thi Huyen, Nguyen Lan Huong
    865-874

    DOI: https://doi.org/10.15625/2525-2518/17141
  • Polycyclic Aromatic Hydrocarbons (PAHs) in paddy soil around Nam Son landfill area, Ha Noi, Viet Nam
    Nguyen Thuy Ngoc, Truong Thi Kim, Nguyen Thi Quynh, Phung Thi Vi, Pham Hung Viet, Duong Hong Anh
    875-888

    DOI: https://doi.org/10.15625/2525-2518/18427

Mechanical Engineering - Mechatronics

  • A study on mechanical properties of 1H-type crystalline nickel ditelluride
    Nguyen Danh Truong, Nguyen Van Quynh
    889-896

    DOI: https://doi.org/10.15625/2525-2518/17619
  • Fracture analysis in 2D plane strain problems for composite materials containing hard inclusions and voids using an extended consecutive-interpolation quadrilateral element
    Binh Hai Hoang, Vay Siu Lo, Bang Kim Tran, Thien Tich TRUONG
    897-914

    DOI: https://doi.org/10.15625/2525-2518/18456