Nhà Xuất bản Tạp chí Khoa học và Công nghệ – Đại học Quốc gia Thành phố Hồ Chí Minh

All publications of STDJ are abstracted in Scilit
To introduce all publications of STDJ to worldwide readers, VNUHCM Press deposit all published articles from 1998 to date and upcoming articles in Scilit.
Scilit—developed…

All publications from Science and Technology Development Journal (VNU-HCM Press) are recorded at OCLC WorldCat
All publications from all journal and sub-journals of Science and Technology Development Journal (VNU-HCM…

Now all publications from VNU-HCM Press will be indexed in Dimensions for citation analysis
DIMENSIONS: A powerful citation and analytics tool

Introducing you to a new citation database and research analytics…

Now all publications in Science and Technology Development Journal receive DOI number
Now all publications in Science and Technology Development Journal receive DOI numbers. VNU-HCM Press will deposit all back publications…

Emerging Sources Citation Index: Critical research and trends from emerging and less-established sources

The Emerging Sources Citation Index (ESCI) deepens and broadens your current Web of Science coverage— delivering…

Publons Release Inaugural Global State of Peer Review Report

Largest Ever Study of Peer ReviewShines Light on Under-Representation in the Peer Review Process and the Growing Demand for Non-Western Researchers…

Journal Citation Reports: A Primer on the JCR and Journal Impact Factor
The Journal Citation Reports, first published in 1975, is an annual compendium of citation data that provides a systematic and objective means to…

Removing tannins and debittering brewer’s spent yeasts by Tween 80Introduction: Yeast extract from brewer’s spent yeast cells is a promising nutrition source for many applications in the food industry and biomass production. However, because of the impurities that cause the bitter and astringent flavor attributed to hop resins during fermentation, brewer’s spent yeasts in the industry have not been widely used. Read More

Determination of ethanol in hand sanitizers by a self-built headspace device and gas chromatographyIntroduction: Headspace sampling coupled with gas chromatography (HS-GC) has been proven to be a very useful technique for the determination of volatile and semivolatile components in complex matrices by avoiding tedious sample preparation. In this study, the HS system was fabricated at low cost, exploiting unused GC sensor-heaters. Methods: The Read More

Study on the flowering in rice plant (Oryza sativa cv. OM5451)Introduction: The consumption of rice is rising in response to worldwide population development. The purpose of this study was to determine the stages of plant development, specifically the transition stage from panicle initiation to the flowering stage, which determines the number of spikelets per branch. In addition, this research studied the Read More

AiMA – An AI-Based Mobile System to Assist College Students with Math-Related IssuesIntroduction: As technology continues to progress, the importance and influence of mathematics in people’s lives are growing. The emergence of mobile systems has brought about several benefits, such as portability, convenience, and accessibility, especially in the field of education. It is crucial to develop a mobile system that can cater not only Read More

Improving the performance of the GPS/INS integrated navigation system by using the real-time kinematic methodIntroduction: This paper presents a method for improving the accuracy of a GPS/INS integrated navigation system. Estimating the yaw angle, which is the degree of deviation from the north, is a crucial aspect in the navigation and control of autonomous robots. Methods: We can use an inertial measurement unit (IMU) to calculate the yaw angle, but Read More

Assessment of water quality in Hau river flowing through Vinh Long province using principal component analysisWater is one of the most important and precious resources for the human life and species, a particularly important factor to ensure the successful implementation of strategies and plans for economic and social development, and to ensure national security. However, water quality is significantly degraded by global climate change and increasing Read More

The traditional theory application in recognition of ownership to virtual assetsThe significant advances of the Internet have made cyberspace develop similarly to physical space. Although the architecture of cyberspace has an automated function, there still exists a need for state management in some cases, especially with the advent and increasing popularity of virtual asset classes. Virtual assets have the characteristics of Read More

Impact of corporate social responsibility and risk management capabilities on sustainable operation performance: the moderating role digital transformationOn the underpinning theory of the Resource Based Theory (RBT), this research examines the impact of corporate social responsibility and risk management capabilities on sustainable operation performance with the moderating role of digital transformation. The questionnaire in this study includes 29 items, and a random sampling technique was Read More

Flavonoids from leaves of Paramignya trimera (Rutaceae)Paramignya trimera is a woody shrub and has distribution in tropical areas. This plant has been traditionally used in Vietnam for treatments of diabetes, liver diseases. Coumarins and alkaloids are the main constituents in this plant. Moreover, phytochemical investigations of stems and roots of Paramignya trimera indicated that this plant Read More

Development of an in vitro mouse cultured uterine tissue model for the endometrial regenerative therapyThe endometrium is a characteristic structure that undergoes sequential phases involving regeneration and shedding of the functional area. It is believed that the stroma and stem cells found in the endothelium’s basal layer are what cause regeneration. This process is impacted by numerous endometrial diseases which decrease the fertility. The Read More

Research Article Isolation of steroids from n-hexane extract of the stems of Miliusa velutina Dun Hook. f. et. ThomsMiliusa velutina (Dun) Hook. f. et. Thoms belongs to the Na family (Annonaceae). In folklore, M.velutina is widely used as a traditional medicine to treat inflammation, scabies, antiseptic, hemostatic, and antibacterial, in addition to being used to kill parasites and as a natural insecticide. Some research on its chemical constituents showed that Read More

The effect of agricultural waste inhibit the uptake of Cadmium (Cd) by pak choi in assumption conditions of contaminated soilThis study aimed to explore the effects of agricultural waste (rice straw-RS and maize stalks-MS) in reducing Cd toxicity. Experiments in the study determined: growth of pak choi, total Cd concentration in the plant and the change in distribution of Cd fraction in the soil. Results showed that: agricultural waste application may detoxify Cd at Read More

Distribution of microplastics in surface water from Saigon River to Can Gio SeaIn recent years, microplastic pollution has emerged as a critical issue that has far-reaching impacts on the environment, organisms, and humans alike. As a result, there has been a growing need for in-depth studies aimed at analyzing and understanding the abundance, physical, and chemical characteristics of microplastics in different environments. Read More

Relationship between organization commitment and quality of accounting information in information system: The moderating role of software typeThe aims of the paper are to investigate the impact of organizational commitment on the quality of accounting information in Vietnamese enterprises through the quality of information system. Information system is a very important system in enterprises, playing a role in collecting, processing and providing information to administrators to perform Read More

The influence of perceived destination social responsibility on residents’ pro-tourism behaviors: A study in Da LatBased on the SOR (Stimulus – Organism – Response) framework, this study proposes a model on the influence of perceived destination social responsibility on residents’ pro-tourism behaviors in Dalat City. The study was conducted based on survey data from 357 residents in Dalat, and structural equation modeling (SEM) was utilized to test the Read More

The role of corporate social responsibility and company reputation toward production re-linking intention between farmers and enterprisesThis study aims to explore the relationship between corporate social responsibility and corporate reputation affecting satisfaction as well as the intention to re-contract and positive word of mouth of farmers in linking production with enterprises in the agricultural sector in Vietnam. The study was carried out by using quantitative method with Read More

The impact of FDI and trade openness on income inequality in the ASEAN regionThe study examines the impact of FDI and trade openness on income inequality in the ASEAN region through instrumental variables and two-stage least squares for panel-data models. The study is based on panel data from Word Bank, SWIID and UNCTAD of 9 ASEAN countries from 1990 to 2020. The model includes six macro control variables: financial Read More

What do we know about the capital structure choice of large firms – the case of Vietnam?In most countries, enterprises play a significant role in contributing to production, investment, job creation, and output. Enterprises are also the leading bird in applying science and technology, improving labor productivity, and implementing digital transformation in the context of the industrial revolution 4.0. Therefore, countries always want Read More

Concordance between HB&L system and conventional culture method for bacterial antibiotic susceptibilities from positive blood samples at Hospital for Tropical Diseases from 03/2020 to 04/2021Presently, shortening the time-to-result of antimicrobial susceptibility test (AST) is of the utmost importance for sepsis management in an effort to reduce mortality and antibiotic resistance rate. HB&L ((Human Biological Liquid Culture), a product of the Alifax company (Italy), can detect replicating microorganisms and their antibiotic Read More

Optimisation of a floating tablet containing clarithromycin 500 mgThe purpose of the research is to optimize the formulation of a gastric floating drug delivery system of clarithromycin 500 mg (CLA). CLA is a macrolide antibiotic, indicated in the treatment of sinusitis, pharyngitis, pneumonia, acute and chronic bronchitis, especially in the treatment of Helicobacter pylori (H. pylori) infection. The formulation Read More

External root resorption in mandibular second molars associated with mesial, impacted third molars on CBCT imagesObjectives: The study aimed to investigate the condition of the external root resorption (ERR) of the distal surface of the root of the second molars when the third molar are impacted, mesial on CBCT images and the relationship between the ERR and the morphological characteristics of third molars Methods: A descriptive cross-sectional study was Read More

Uterine leiomyoma in a 14 – year – old girl: Case report and literature reviewBackground: Uterine leiomyomas are benign tumors arising from the smooth muscle cells of the uterus or extracellular matrix, that are very common among women of reproductive age between 30 and 50 years of age. However, their incidence is extremely rare in women under 15-year-old (<1%) with unknown etiology. Ultrasound and magnetic resonance Read More

Pediatric uveitis complicating in cataract formation regained normal visual acuity – a challenging caseBackground: Pediatric uveitis and its complications are important causes of child blindness. Strong inflammatory response and unstable treatment compliance result in worse treatment outcome than adults and frequent recurrence. However, effective anti-inflammatory treatment can still lead to good result. Case report: We report a case of pan-uveitis Read More

In vivo evaluation of floating tablet clarithromycin 500mgFloating drug delivery system (FDDS) containing Clarithromycin 500mg (CLA) designed to prolong the retention time in the stomach is also an approach to optimize the plasma CLA concentration in the gastric. However, the development of FDDS meets many obstacles about physiology such as cannot control and locate FDDS in gastrointestinal because of Read More
Tạp chí Phát triển Khoa học và Công nghệ, ĐHQG Tp.HCM xuất bản Online First cho các bài toàn văn – Các bài toàn văn của các tạp chí và tạp chí thành viên thuộc Tạp chí Phát triển Khoa học Truy cập

All publications of STDJ are abstracted in Scilit – To introduce all publications of STDJ to worldwide readers, VNUHCM Press deposit all published articles from 1998 to date and Truy cập

All publications from Science and Technology Development Journal (VNU-HCM Press) are recorded at OCLC WorldCat – All publications from all journal and sub-journals of Science and Technology Development Journal (VNU-HCM Press) are recorded in OCLC WorldCat Truy cập

Now all publications from VNU-HCM Press will be indexed in Dimensions for citation analysis – DIMENSIONS: A powerful citation and analytics tool Introducing you to a new citation database and research analytics tool Dimensions is Truy cập

Now all publications in Science and Technology Development Journal receive DOI number – Now all publications in Science and Technology Development Journal receive DOI numbers. VNU-HCM Press will deposit all back publications from Truy cập

Emerging Sources Citation Index: Critical research and trends from emerging and less-established sources – The Emerging Sources Citation Index (ESCI) deepens and broadens your current Web of Science coverage— delivering the most comprehensive discovery Truy cập

Publons Release Inaugural Global State of Peer Review Report – Largest Ever Study of Peer ReviewShines Light on Under-Representation in the Peer Review Process and the Growing Demand for Non-Western Truy cập

Journal Citation Reports: A Primer on the JCR and Journal Impact Factor – The Journal Citation Reports, first published in 1975, is an annual compendium of citation data that provides a systematic and Truy cập

ShanghaiRanking’s Academic Ranking of World Universities (ARWU) is out! – Philadelphia, USA, August 15, 2018 – The 2018 Academic Ranking of World Universities (ARWU) is released today by ShanghaiRanking Consultancy. Truy cập

Publons Reviewer Connect: Powerful New Tool to Revolutionize Editorial Workflows for Publishers – Publons and Web of Science Offer Unique Feature Sets for Peer Review Finder Tool PHILADELPHIA, 17th July 2018: Publons – the Truy cập
Tạp chí Phát triển Khoa học và Công nghệ, ĐHQG Tp.HCM xuất bản Online First cho các bài toàn văn – Các bài toàn văn của các tạp chí và tạp chí thành viên thuộc Tạp chí Phát triển Khoa học Truy cập

All publications from Science and Technology Development Journal (VNU-HCM Press) are recorded at OCLC WorldCat – All publications from all journal and sub-journals of Science and Technology Development Journal (VNU-HCM Press) are recorded in OCLC WorldCat Truy cập

Now all publications from VNU-HCM Press will be indexed in Dimensions for citation analysis – DIMENSIONS: A powerful citation and analytics tool Introducing you to a new citation database and research analytics tool Dimensions is Truy cập

Now all publications in Science and Technology Development Journal receive DOI number – Now all publications in Science and Technology Development Journal receive DOI numbers. VNU-HCM Press will deposit all back publications from Truy cập

Call for Editorial Members – According to the charter of Vietnam National University, Ho Chi Minh city, the Member term for all journals belong to Truy cập

Call for papers – Dear Researchers, Greetings from Vietnam National University, Ho Chi Minh city, Vietnam (www.vnuhcm.edu.vn), a publisher of journal: Science and Technology Truy cập