HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE - ENGINEERING AND TECHNOLOGY

2013 - 2024

Current editor(s): Nguyen Thuan

From HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE, HO CHI MINH CITY OPEN UNIVERSITY
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Volume 14, issue 2, 2024

Effectiveness of activated carbon from rubber seed shell as adsorbent of liquid waste of heavy metal pp. 3-18

Yulia Eva Robenita, Andika Munandar and Tarmizi Taher

Towards differentiation of Panax vietnamensis and Panax vietnamensis var. fuscidiscus by UPLC-QTOF-MS pp. 19-27

Long Huynh Kim Vu, Duc Minh Nguyen, Long Ke Phan, Yen Trang Hai Nguyen and Huy Truong Nguyen

Construction of the Aspergillus nidulans pmtC∆hogA∆yA∆ triple deletion strain by mating and benlate inducing pp. 28-38

Tram Thi Huynh Le, Nhan Thy Le, Tien Thi Thuy Nguyen, Duong Thi Thuy Nguyen and Dong Xuan Nguyen

Evaluating antibacterial efficacy of extracts from Ludwigia hyssopifolia against pathogenic bacteria pp. 39-47

Uyen To Pham, Y Thi Nhu Hoang and Bao Le

A study on hybrid recommend system combined sentiment analysis with matrix factorization pp. 48-58

Vuong Quoc Nguyen, Kiet Nhan Tran and Thin Si Nguyen

An approach to automatic answering for English reading comprehension tests pp. 58-67

Phat Tien Bui, Hieu Chi Tran and Thanh Huu Duong

Volume 14, issue 1, 2024

Dynamic matrix factorization-based collaborative filtering in movie recommendation services pp. 3-12

Vuong Luong Nguyen, Trinh Quoc Vo and Hoai Thi Thuy Nguyen

A sum rate maximization problem in uplink MIMO with RSMA systems pp. 13-20

Phung Truong

Integrating BIM and computer vision for preventing Hazards at construction sites pp. 21-30

Si Tran

Detecting spelling errors in Vietnamese administrative document using large language models pp. 31-40

Huan The Phung and Nghia Van Luong

Hybrid knowledge-infused collaborative filtering for enhanced movie clustering and recommendation pp. 41-51

Hong Thi Thu Phan, Vuong Luong Nguyen, Trinh Quoc Vo and Nguyen Ho Trong Pham

A study on constructing an efficient examination scheduling system pp. 52-64

Linh Nguyen Mai Vu, Hieu Chi Tran and Anh Thi Tram Nguyen

Performance comparison ensemble classifier’s performance in answering frequently asked questions about psychology pp. 65-70

Vy Thuy Tong, Hieu Chi Tran and Kiet Trung Tran

Volume 13, issue 2, 2023

Preliminary evaluation of human hair follicle-derived dermal papilla cell characteristics pp. 3-11

Dao Thi Thanh Thuy, Phan Van Tien, Huy Van Duc, Nguyen Thi Ngoc Nhu, Phan Lu Chinh Nhan, Nguyen Ton Ngoc Huynh and Dang Thi Tung Loan

Preliminary survey and molecular identification of Geocoris ochropterus (Fieber) (Hemiptera: Geocoridae) pp. 12-23

Le Thuy To Nhu, Nguyen Bao Quoc and Nguyen Ngoc Bao Chau

Investigation of extraction conditions and evaluation of the ability of antioxidants and lowering blood glucose levels of the Ensete glaucum extract pp. 24-36

Dao Nu Dieu Hong, Nguyen Thi Dung, Nguyen Thi Thuy Trang, Le Van Hai, Pham Thi Thanh Tinh, Mach Thien Khang, Phan Thi Mong Tuyen, Co Phuc Gia Tin and Ha Thi Loan

Authentication test of seasoning food materials made from turmeric using real-time PCR pp. 37-44

Alfi Sophian and Ratna Purwaningsih

Communicable disease surveillance through predictive analysis: A comparative analysis of prediction models pp. 45-54

Villi Dane M. Go

Establishment of protocol to investigate the expression of Sucrose Phosphate Synthase 2 (SPS2) in Vietnamese golden melon (cucumis melo L.) pp. 55-59

Nguyen Tran Dong Phuong, Tran Tan Dat, Thieu Hong Hue, Le Huyen Ai Thuy and Lao Duc Thuan

Data Mining technique: Application of Apriori algorithm for road accident analysis pp. 60-68

Ryan Clifford Larraquel Perez

Latency-aware task offloading in UAV-assisted edge computing: Leveraging deep reinforcement learning pp. 69-79

Nguyen Tri Hai

Volume 13, issue 1, 2023

Real-time PCR application in confirmation test of Salmonella Typhimurium on instant noodle pp. 3-9

Alfi Sophian, Sri Utaminingsih, Tirta Setya Bhakti and Dewi Rahmawati

Disinfection of methicillin-resistant Staphylococcus Aureus on flat surface by 460 nm light and hydrogen peroxide combination pp. 10-17

Truong Nguyen Thuan Thien, Ngo Nguyen Vu, Tran Trung Tin, Vu Van Van, Nguyen Thi Thu Hoai and Vu Minh Thiet

The phylogenetic authentication of Ophiocordyceps sphecocephala from Lang Biang Biosphere Reserve, Lam Dong, Vietnam pp. 18-23

Lao Duc Thuan, Pham Thi Dinh, Thieu Hong Hue, Vu Hoang Hai, Nguyen Van Giang, Truong Binh Nguyen and Le Huyen Ai Thuy

Isolation and identification of Vibrio spp. with potential ability to produce polysaccharide monooxygenase from diseased Penaeus monodon pp. 24-32

Ho Ta Giap, Ngo Nguyen Vu and Vu Van Van

Load-carrying capacity of circular concrete filled steel tubes under axial loading: Reliability analyses pp. 33-44

Cao Van Vui, Nguyen Hong An and Bui Van Ho

3D numerical investigation of functionally graded concrete pp. 45-51

Nguyen Ngoc Hau and Le Thanh Cuong

The application based on google maps API to find and manage blood donation volunteers pp. 52-63

Nguyen Huu Quang

Minimal Spanning Tree application to determine market correlation structure pp. 64-71

Bui Thanh Khoa, Tran Trong Huynh, Vo Dinh Nhat Truong, Le Vu Truong, Do Bui Xuan Cuong and Tran Khanh

Volume 12, issue 2, 2022

Mobile colistin resistance: Prevalence, mechanisms, and current detection methods pp. 3-14

Nguyen Quang Truong, Le Huyen Ai Thuy, Svetlana A Egorova, Lidiia A Kaftyreva and Hoang Quoc Cuong

DNA isolation in processed chicken meat products (nugget) using modified DNeasy Mericon Food kit (Qiagen) pp. 15-21

Alfi Sophian, Utaminingsih Sri and Utami Dyah Sofia

A multi locus sequence analysis scheme for phylogeny of the Bacillus subtilis species complex and its advantages over 16S rRNA genes pp. 22-33

Dao Nu Dieu Hong, Trang Hoang Long, Nguyen Thi Thuy Tien, Dinh Anh Hoa, Tran Thi Phan and Le Thi Huynh Tram

Establishing protocol for detecting methylation of Ubiquitin carboxyl terminal hydrolase 1 gene’s promoter in nasopharyngeal carcinoma pp. 34-41

Thieu Hong Hue, Huynh Thi Ngoc Tuyen, Nguyen Van Truong, Dao Duy Tin, Tran Minh Dang Khoa, Le Huyen Ai Thuy and Lao Duc Thuan

Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora pp. 42-49

Bui Thanh Tung and Nguyen Thi Le Thuy

Isolation and characterization of full-length genes encoding the anti-human CD45 antibody from the hybridoma cell line 16E8-F2 pp. 50-59

Nguyen Quoc Huy, Ta Huong Giang and Nguyen Dang Quan

A preliminary study to establish the transfected CHO cell lines which highly express Trastuzumab - A biosimilar product of Herceptin pp. 60-69

Nguyen Quang Huy, Huynh Thi Yen Ly, Tran Thi Nhu Mai, Nguyen Thi Thanh Truc, Huynh Trong Hieu, Nguyen Mai Khoi, Doan Chinh Chung, Trinh Thanh Hung and Do Minh Si

Isolation and characterization of Rhizobium spp. and Bradyrhizobium spp. from legume nodules pp. 70-98

Nguyen Thi Hanh Nguyen, Vo Thi Minh Thao, Nguyen Minh Khanh, Pham Cam Duyen, Phung Thi Tram, Doan Thi Minh Thu, Le Thi Phuong Thao, Nguyen Ngoc Anh Vy, Ta Nguyen Minh Phuong, Tran Thi Kim Xinh, Nguyen Minh Quan and Nguyen Tan Duc

Studying the damping characteristics of the system of building and infrastructure considering the Soil-Structure Interaction pp. 99-110

Duong Hong Tham

History and applications of concrete steel composite structure pp. 111-120

Chu Tuan Long, Pham Quoc Hoan and Doan Xuan Quy

Volume 12, issue 1, 2022

Khmer printed character recognition using attention-based Seq2Seq network pp. 3-16

Rina Buoy, Nguonly Taing, Sovisal Chenda and Sokchea Kor

Towards the development of RSU augmented campus: An augmented reality campus guide for Romblon State University pp. 17-22

Ricky Michael Oliva and Labicane Malapote Gianinna Elaine

A review of Khmer word segmentation and part-of-speech tagging and an experimental study using bidirectional long short-term memory pp. 23-34

Sreyteav Sry and Amrudee Sukpan Nguyen

The in silico design of stem-loop Real-time PCR for detection of hsa-miR-140-3p expression on human Osteoarthritis pp. 35-41

Lao Duc Thuan and Le Huyen Ai Thuy

A novel fermentation substrate in bioethanol production by saccharomyces cerevisiae pp. 42-54

Fuadiyah Anissatul Dinana and Siswanto Puspitarini Anggun

Cytotoxic activity related to survivin mRNA levels by Combretum quadrangulare Kurz extract against liver and breast cancer cells pp. 55-64

Nguyen Thi Phuong, Duong Thuc Huy and Nguyen Huu Hung

Airy-based static limit analysis of structures using stabilized radial point interpolation method pp. 65-78

Le Van Canh, Ho Le Huy Phuc and Nguyen Hoang Phuong

Spray-drying microencapsulation of polyphenols by polysaccharide from yeast cell walls pp. 79-89

Do Thi Hien, Kha Chan Tuyen and Huynh Phan Phuong Trang

Some changes in physiological and biochemical properties of Musa paradisiaca and Musa acuminata AA banana peel during ripening harvested in Tien Giang Province, Viet Nam pp. 90-97

Truong Quoc Tat, Nguyen Thi Ngoc Tham and Nguyen Duy Khanh

Skin carcinogenesis in mice using UVB radiation pp. 98-107

Nguyen Phuong Khanh, Nguyen Hoang Tan, Le Thi Hoang Uyen and Le Thi Hong Ngan

Determining the risks of the process construction in border areas pp. 108-118

Huynh Tan Đat and Pham Thi Phuong Trang

Significant factors affecting the effect of safety program implementation on construction projects in Ho Chi Minh City, Viet Nam pp. 119-124

Dong Tam Vo Thanh Son