About the Journal

HNUE Journal of Science: Natural Sciences (HNUEJS.NS) is was approved by the National Department of Science and Technology Information under the Ministry of Science and Technology to issue the international standard series number ISSN: 2354-1059. This journal is scored by the State Council of Professors for works with Biology , Geography,  Physics and Chemistry as 0.75 points, and  for works with Mathematics and Information Technology as 0.5 points. HNUEJS.NS  appears 3-issue annual publication in March, June and October with full-text research articles in scientific fields including: Mathematics, Physics, Chemistry, Biology, Information Technology, Geography Natural Physics, Natural Science, Technology, Engineering.

 

Current Issue

Volume 69, Issue 3, Natural Sciences, 2024
View Volume 69, Issue 3, Natural Sciences, 2024
Published: 31-10-2024

Cover & Toc

Articles

  • A NEW SPLITTING METHOD FOR MONOTONE INCLUSIONS

    Nguyen Van Dung, Hoang Thi Kim Hoa, Nguyen Thi Hue , Ha Thi Thao
    3-13
    DOI: https://doi.org/10.18173/2354-1059.2024-0030

  • ROBUST STABILITY OF UNCERTAIN HOPFIELD NEURAL NETWORKS WITH PROPORTIONAL DELAYS

    Dang Thi Thu Hien
    14-25
    DOI: https://doi.org/10.18173/2354-1059.2024-0031

  • THE PREPARATION OF Al-DOPED ZnO THIN FILMS BY SPRAY PYROLYSIS TECHNIQUE FOR ALCOHOL VAPOR SENSOR

    Pham Van Vinh
    26-34
    DOI: https://doi.org/10.18173/2354-1059.2024-0032

  • CHARACTERIZING KAOLIN-BASED ADDITIVE FOR COMBUSTION OF SUGARCANE BAGASSE-DERIVED FUEL BY THERMAL ANALYSIS

    Nguyen Truong Giang, Mai Xuan Quang
    35-45
    DOI: https://doi.org/10.18173/2354-1059.2024-0033

  • EMOTION RECOGNITION IN LEARNERS WITH EMOJI SENTIMENT ACCOMPANIMENT USING THE PHOBERT MODEL

    Tran Thi Dung, Le Nhat Tung, Bui Ngoc Dung, Vu Huan
    46-56
    DOI: https://doi.org/10.18173/2354-1059.2024-0034

  • THE SOLUTION TO THE PROJECT SCHEDULING PROBLEM BY USING AN IMPROVED GENETIC ALGORITHM

    Do Ba Chin, Tran Truc Mai , Dang Quoc Huu, Nguyen The Loc
    57-66
    DOI: https://doi.org/10.18173/2354-1059.2024-0035

  • IDENTIFY STUDENT QUESTIONS ABOUT TRAINING INSTITUTIONS FROM ONLINE MEDIA POSTS

    Luong Thai Le, Nguyen Quang Duy, Lo Nguyen Thanh Vinh
    67-77
    DOI: https://doi.org/10.18173/2354-1059.2024-0036

  • DESIGN, SYNTHESIS, STRUCTURE AND ANTICANCER OF SOME HYDRAZIDE – HYDRAZONES CONTAINING BENZOTHIAZOLE

    Hoang Thi Thanh, Nguyen Trung Hieu, Tran Phuong Thao, Phan Duy Tang , Duong Quoc Hoan
    78-86
    DOI: https://doi.org/10.18173/2354-1059.2024-0037

  • STUDY ON GEOMETRICAL STRUCTURES AND ABSORPTION SPECTRA OF M\(_4\)\(^{2+}\) CLUSTERS (M = Cu, Ag, Au) ENCAPSULATED IN SAPO-42 ZEOLITE \(\beta\)-CAGE USING DENSITY FUNCTIONAL THEORY

    Nguyen Thi Thuy Duong, Ngo Tuan Cuong
    87-95
    DOI: https://doi.org/10.18173/2354-1059.2024-0038

  • EVALUATION OF THE ROLE OF REACTIVE OXYGEN SPECIES IN PMC-BASED OXIDATION SYSTEMS FOR RB21 DYE DEGRADATION

    Vu Thi Tinh, Nguyen Thi Bich Viet
    96-104
    DOI: https://doi.org/10.18173/2354-1059.2024-0039

  • DEVELOPMENT AND VALIDATION OF THE MAGNETIC IMMOBILIZATION TO DETERMINE PAPP-A IN HUMAN SERUM

    Nguyen Bich Ngan, Nguyen Thi Kim Lien, Ta Van Thao, Bui Thi Bao
    105-113
    DOI: https://doi.org/10.18173/2354-1059.2024-0040

  • PREPARATION OF CONDUCTIVE MEMBRANES BY CHEMICAL IN SITU POLYMERIZATION OF POLYPYRROLE ON CELLULOSE FIBERS

    Tran Duc Dong, Dao Duc Tung, Bui Hoang Van, Nguyen Dinh Quang, Bui Dinh Tu, Vu Thi Thao, Nguyen Duc Cuong
    114-127
    DOI: https://doi.org/10.18173/2354-1059.2024-0041

  • EFFECT OF VARIOUS FOOD ON THE GROWTH OF Gryllus bimaculatus De Geer, 1773 AND PROPOSAL OF A BREEDING PROCESS

    Bui Minh Hong, Ta Thi Ngan
    128-137
    DOI: https://doi.org/10.18173/2354-1059.2024-0042

  • INVESTIGATION OF THE EVOLUTION OF SABATH GENE FAMILY IN CASSAVA (Manihot esculenta) REVEALS ITS POTENTIAL ROLE IN GROWTH AND DEVELOPMENT

    Tong Van Hai, Luu Thi Bao Ngoc, Nguyen Quoc Trung, Dong Huy Gioi, Chu Duc Ha, Tran Van Tien, La Viet Hong, Le Thi Ngoc Quynh, Tran Thi Thanh Huyen
    138-147
    DOI: https://doi.org/10.18173/2354-1059.2024-0043

  • Microchirita bimaculata (GESNERIACEAE), A NEWLY RECORDED SPECIES FOR THE FLORA OF VIETNAM

    Ha Thi Dung, Tran The Bach, Ha Minh Tam, Nguyen Mau Hoang Quan, Bui Thu Ha
    148-153
    DOI: https://doi.org/10.18173/2354-1059.2024-0044

  • APPLICATION OF SPECTROSCOPIC METHODS FOR THE AUTHENTICATION OF AGRICULTURAL PRODUCTS OF VIETNAM: A STUDY OF ST25 RICE

    Nguyen Quynh Hoa, Bui Thu Thuy, To Thi Mai Hương
    154-162
    DOI: https://doi.org/10.18173/2354-1059.2024-0045

  • EVALUATION OF TRENDS IN THE NUTRITIONAL STATUS OF STUDENTS AT THANH THUY SECONDARY SCHOOL, HANOI: A THREE-YEAR CONSECUTIVE CROSS-SECTIONAL STUDY

    Nguyen Thi Hong Hanh, Nguyen Kim Anh
    163-173
    DOI: https://doi.org/10.18173/2354-1059.2024-0046

  • CLIMATE CHANGE TRENDS IN THE RED RIVER DELTA

    Nguyen Thi Phuong Hang, Nguyen Hoang Long, Dao Ngoc Hung
    174-184
    DOI: https://doi.org/10.18173/2354-1059.2024-0047

  • METEOROLOGICAL DROUGHT DEVELOPMENTS IN THAI BINH PROVINCE IN THE CONTEXT OF CLIMATE CHANGE

    Nguyen Thi Thu Hien, Vu Thi Hang
    185-195
    DOI: https://doi.org/10.18173/2354-1059.2024-0048

  • EVIDENCE OF MICROPLASTICS IN AGRICULTURAL WATER SYSTEMS OF NINH BINH PROVINCE, NORTHERN VIETNAM

    Cao Thi Thanh Nga, Le Thi Phuong Quynh, Nguyen Thi My, Duong Thi Thuy
    196-208
    DOI: https://doi.org/10.18173/2354-1059.2024-0049
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