About the Journal

HNUE Journal of Science: Natural Sciences (HNUEJS.NS) has the international standard series number ISSN: 2354-1059, publish original research in natural sciences and engineering including mathematics, biology, chemistry, informatics, geographics and physics. This journal is indexed by the State Council for Professor of Vietnam for publications in Biology , Geography,  Physics and Chemistry as 0.75/1.0 points, and  0.5/1.0 points for publications in Mathematics and Information Technology. HNUEJS.NS  publishes quarterly in March, June, September and December.

 

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

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

  • ROBUST STABILITY OF UNCERTAIN HOPFIELD NEURAL NETWORKS WITH PROPORTIONAL DELAYS

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

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

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

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

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

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

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

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

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

  • IDENTIFY STUDENT QUESTIONS ABOUT TRAINING INSTITUTIONS FROM ONLINE MEDIA POSTS

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

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

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

  • STUDY ON GEOMETRICAL STRUCTURES AND ABSORPTION SPECTRA OF M42+ CLUSTERS (M = Cu, Ag, Au) ENCAPSULATED IN SAPO-42 ZEOLITE β-CAGE USING DENSITY FUNCTIONAL THEORY

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

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

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

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

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

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

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

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

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

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

    DOI: https://doi.org/10.18173/2354-1059.2024-0043
    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

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

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

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

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

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

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

  • CLIMATE CHANGE TRENDS IN THE RED RIVER DELTA

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

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

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

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

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