Vol. 68 No. 2B (2026): Tập 68, số 2, tháng 2 năm 2026

Bài viết

• Investigation of the chemical composition, antimicrobial and antioxidant activities of cashew nut testa extracts (Anacardium occidentale L.)

  Thi Dung Nguyen, Van Toan Nguyen, Hai Son Pham, Le Kha Tu Bui, Thi Lieu Nguyen, Bao Thinh Bui*

  1

• Research and safety evaluation of the Bacillus subtilis Eramic 26 strain for application in probiotic production

  Thi Thuy Linh Doan, Gia Bach Dao, Thi Thuy Ngan Luu, Ba Binh Ngo, Gia Bach Dao, Thi Thanh Hoa Hoang, Thi Hoi Le*, Vu Trung Nguyen

  10

• Research and design of a calibration and verification system for tape measures and rulers with a measurement range of up to 30 metres

  Xuan Dat Tran, Cong Dung Tong*, Xuan Dung Le, Nam Anh Tran, Khanh Phan Vu, Xuan Thai Nguyen, Ngoc Danh Nguyen

  17

• Assessment of the penetration resistance of sand materials for aircraft protection fortifications

  Van Hieu Nguyen, Duy Khanh Duong*, Xuan Bang Nguyen, Cong Binh Tran

  25

• The impact of irrigation water quality on soil properties in vegetable-growing areas of Gia Lam, Hanoi

  Thi Kim Thu Duong, Thi Hang Nga Nguyen, Thi Ngoc Dinh Nguyen*

  31

• Innovation of the pocket attachment sewing process through research, design, and fabrication of a semi-automatic jig-fixture-template system for the Juki AMS-221EN/2516 programmable sewing machine

  Xuan Hiep Hoang, Sy An Nguyen*, Van Lam Nguyen, Xuan Chu Do, Thi Hoan Duong

  37

• Chế tạo và nghiên cứu tính chất quang của vật liệu MgGa2O4 pha tạp Cr3+

  Anh Tuyet Nguyen, Hong Dang Vu, Viet Hung Tran, Thi Hao Dung Duong, Mai Chi Ngo, Van Quang Nguyen*, Minh Tuan Hoang, Vũ Thị Kim Liên

  46

• Determination of methanol in gasoline using liquid-liquid extraction and gas chromatography-flame ionisation detector (GC-FID)

  Thi Huong Thao Hoang*, Thi Phuong Thao Mai, Ngoc Hai Khuat, Dieu Xuan Nguyen, Duc Loi Vu

  51

• Effects of drying method on chemical composition and physicochemical properties of Spirulina platensis

  Trong Bach Nguyen, Bao Duy Tran, Trong Bach Nguyen*, Ben Le, Van Hien Dinh

  57

• Synthesis of iron nanomaterials using Terminalia catappa L. leaf extract and their application in stimulating maize seed germination

  Dac Binh Minh Nguyen, Van Minh Dao, Thi Viet Quynh Nguyen, Thi Van Anh Phan*, Thi Hong Phuong Nguyen, Hoai Phuong Nguyen, Duc Duong La

  64

• Optimisation of infrared radiation-assisted heat pump drying for Pangasius krempfi

  Thai Ha Hoang*, Xuan Cuong Dang, Thanh Dat Le, Hoang Thai Doan, Duy Thuan Tran, Thuy Nga Nguyen, Dinh Toan Anh Tran, Quang Vinh Vu, Tuan Kiet Tran

  74

• Prevalence of sarcopenia among outpatients with chronic obstructive pulmonary disease at Nghe An Lung Hospital in 2024

  Anh Tuan Dang, Duc Cuong Le, Thi Dung Pham*

  85

• Căn nguyên vi khuẩn trong dịch tỵ hầu ở bệnh nhân viêm phổi thùy tại Bệnh viện Nhi Trung ương từ tháng 3/2023 đến tháng 2/2024

  Thi Mai Nguyen*, Thanh Tu Tran, Thi Thuy Duong, Ngoc Van Nguyen, Thi Thu Hang Nguyen, Duc Anh Vu, Huy Khanh Nguyen

  91