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Vol. 65 No. 3B (2023): Tập 65 - Số 3 - Tháng 3 năm 2023

Published: 2023-03-25

KHOA HỌC TỰ NHIÊN

Build a Blockchain-based confidentiality and privacy solution using cryptographic techniques

Sy Tuong Hoang, Quang Trung Do, Nhu Quynh Luc*

1
- PDF (Vietnamese)
Tổng hợp và đặc trưng tính chất điện, điện hóa của màng graphene pha tạp đồng clorua

Thi Thanh Cao, Thi Huyen Nguyen, Van Trinh Pham, Ngoc Minh Phan, Van Chuc Nguyen, Nguyen Duc Duoc Phan, Duy Long Nguyen, Tuan Anh Cao, Xuan Nghia Nguyen, Dai Lam Tran, Ngoc Minh Phan, Van Chuc Nguyen, Elena D. Obraztsova

7
- PDF (Vietnamese)
Synthesis of 5-hydroxymethylfurfural from cellulose using silica-amorphous carbon and choline chloride:CrCl3

Bich Ha Phan, Khanh Thy Nguyen, Dieu Linh Nguyen, Thi Thien Hang Nguyen, Hoang Phuong Tran*, Bich Ha Phan

12
- PDF (Vietnamese)
Optimisation of ultrasound-assisted extraction conditions of fucoidan from brown seaweed Tubinaria decurrens

Ngoc Anh Nguyen, Van Quang Ngo, Thi Minh Thu Quach, Quang Tam Nguyen, Thi Thu Thuy Thanh*, Duc Cuong Ho

18
- PDF (Vietnamese)
Phytochemical screening and isolation of saponin from the leaves of Weigela florida (Bunge) A. DC

Trường Đại học Sư phạm, Đại học Thái Nguyên

23
- PDF (Vietnamese)

KHOA HỌC KỸ THUẬT VÀ CÔNG NGHỆ

Tối ưu cập nhật bản đồ cục bộ trong môi trường động sử dụng phương pháp nhận dạng vật thể

Ngoc Tu Nguyen* , Van Thuong Nguyen, Xuan Thinh Tran

30
- PDF (Vietnamese)
Research and development of a fireproof coating under low-temperature conditions for ballistite fuel for a main rocket engine

Van Hung Nguyen, Huu Thanh Tran* , Van Khuong Pham, Van Diep Doan, Duc Long Nguyen

34
- PDF (Vietnamese)
Research on operating characteristics of single-spool turbojet engine with the afterburner AL-21F

Le Thanh Nguyen, Quoc Quan Nguyen, Ha Hiep Nguyen

39
- PDF (Vietnamese)
Correlation between Ciprofloxacin, Ofloxacin antibiotics and basic quality parameters in the water of Saigon river

Phu Bao Nguyen, Quoc Tuc Dinh, Phu Bao Nguyen*, Hong Nhat Pham

46
- PDF (Vietnamese)
Framework for assessing water security of Vietnam

Minh Tuyen Hoang*, Huu Dung Luong, Thanh Xuan Tran

53
- PDF (Vietnamese)
Study on the effect of lead (Pb) content in soil on the growth and lead (Pb) absorption of Vetiver grass (Vetiveria zizanioides L.)

Thi My Phuong Pham* , Thi Mai Dung To, Van Tu Doan, Ngoc Quy Nguyen

60
- PDF (Vietnamese)
Research on application and cost estimate for building a buoys system for monitoring offshore sea environment

Dinh Hien Nguyen*

64
- PDF (Vietnamese)
The changes in physicochemical properties of various garlic cultivars during the fermentation of black garlic

Thi Hanh Nguyen*, Xuan Hoa Tong, Van Hung Nguyen, Giang Hoang

68
- PDF (Vietnamese)