Vol. 57 No. 2 (2019)

Published: 05-04-2019

Natural Products

  • Protein hydrolysis of eggs from the sea urchin Tripneustes gratilla by the industrial enzyme alcalase
    Dinh Thi Kim Hoa, Hoang Thi Bich, Pham Quoc Long, Tran Quoc Toan, Doan Lan Phuong
    133-138

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      • Abstract View : 560 / PDF Downloaded : 420
    DOI: https://doi.org/10.15625/2525-2518/57/2/12894

  • Terpenoids from the leaves and stems of Dysoxylum tpongense
    Pham Ngoc Khanh, Bui Huu Tai, Tran Thu Huong, To Dao Cuong, Ha Viet Hai, Ngo Xuan Luong, Young Ho Kim, Nguyen Manh Cuong
    139-145

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      • Abstract View : 798 / PDF Downloaded : 325
    DOI: https://doi.org/10.15625/2525-2518/57/2/12973

  • Optimization of medium components for the production of ectoine by a halophilic bacterium isolated from Can Gio mangrove
    Doan Van Thuoc, Tran Thi Hien
    146-154

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      • Abstract View : 684 / PDF Downloaded : 202
    DOI: https://doi.org/10.15625/2525-2518/57/2/12979

  • Investigation of antimicrobial activity and chemical constituents of Momordica charantia L. var. abbreviata Ser.
    Nguyen Phuc Dam, Vo Minh Dien, Luong Huynh Vu Thanh, Phan Thi Thanh Hien, Nguyen Thi Thu Tram
    155-161

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      • Abstract View : 897 / PDF Downloaded : 412
    DOI: https://doi.org/10.15625/2525-2518/57/2/12727

  • Study on the chemical constituents of Urena lobata growing in Viet Nam
    Pham Minh Quan, Tran Thi Hoai Van, Do Tien Lam, Doan Lan Phuong, Cam Thi Ich, Pham Quoc Long, Pham Thi Hong Minh
    162-169

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      • Abstract View : 888 / PDF Downloaded : 485
    DOI: https://doi.org/10.15625/2525-2518/57/2/13019

  • Structural elucidation of glycosides from the seeds of Entada phaseoloides growing in Thua Thien Hue
    Le Canh Viet Cuong, Le Thi Lien, Nguyen Phuc Khanh Nhi, Tran Phuong Ha, Le Tuan Anh, Masayoshi Arai, Hoang Le Tuan Anh
    170-178

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      • Abstract View : 777 / PDF Downloaded : 315
    DOI: https://doi.org/10.15625/2525-2518/57/2/13098

Materials

  • Investigation of some factors influencing the formation of monocalcium phosphate in aqueous medium
    Ta Hong Duc , Nguyen Quang Bac
    179-185

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      • Abstract View : 429 / PDF Downloaded : 338
    DOI: https://doi.org/10.15625/2525-2518/57/2/12245

  • Electrochemical preparation of nano silver by combining high DC voltage with anodic plasma
    Nguyen Duc Hung, Vu Nang Nam, Le Van Trung, Tran Thi Ngoc Dung
    186-198

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      • Abstract View : 726 / PDF Downloaded : 226 PDF Downloaded : 314
    DOI: https://doi.org/10.15625/2525-2518/57/2/12578

  • Layered O3-NaFe0.5Co0.5O2 as high capacity and low- cost material for sodium ion batteries
    Nguyen Van Hoang, Mai Ngoc Phuoc, Huynh Le Thanh Nguyen, Nguyen Dinh Quan, Tran Van Man, Le My Loan Phung
    198-206

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      • Abstract View : 716 / PDF Downloaded : 437
    DOI: https://doi.org/10.15625/2525-2518/57/2/13071

Environment

Electronics - Telecommunication

  • Design and analysis of compact metamaterial MIMO antenna for WLAN applications
    Sana Ullah, Phan Huu Lam, Phan Duy Tung, Tran Sy Tuan, Nguyen Thi Quynh Hoa
    223-232

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      • Abstract View : 722 / PDF Downloaded : 366
    DOI: https://doi.org/10.15625/2525-2518/57/2/12992

  • The real-world-semantics interpretability of linguistic rule bases and the approximate reasoning method of fuzzy systems
    Nguyen Thu Anh, Tran Thai Son
    233-248

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      • Abstract View : 641 / PDF Downloaded : 220
    DOI: https://doi.org/10.15625/2525-2518/57/2/13129

Mechanical Engineering - Mechatronics

  • A novel design of the Roots blower
    Tran Ngoc Tien, Nguyen Hong Thai
    249-260

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      • Abstract View : 1164 / PDF Downloaded : 476
    DOI: https://doi.org/10.15625/2525-2518/57/2/13094