Vietnam Journal of Science and Technology
ACI
2815-5874
Cơ quản chủ quản: N/A
Lĩnh vực:
Các bài báo tiêu biểu
Synergistic influences of ground granulated blast-furnace slag and silica fume on the viscosity of extremely low W/B cement pastes
Tập 62 Số 4 - Trang 748-759 - 2024
Particularly with a low water/binder ratio, the synergistic effects of supplemental cementitious materials (SCMs) have drawn a lot of interest in improving the characteristics of cement-based products. The effects of SCMs, such as silica fume (SF) and ground granulated blast furnace slag (GGBS) with varying fineness, on the setting time, saturation point, and viscosity of ultra-high performance ce...... hiện toàn bộ
#Ultra-high performance cement pastes #viscosity #silica fume #ground granulated blast furnace slag #synergistic effect
EVALUATION OF PROBITOIC POTENTIAL OF LACTOBACILLUS STRAINS FROM FERMENTED FOODS AND FEACES OF INFANTS
- 2023
Lactobacillus strains are a major part of the probiotics, microflora of the intestine and of fermented foods. The aim of this study was to evaluate the potential probiotics of six Lactobacillus strains (L. fermentum 39-183; L. plantarum subsp.plantarum P-8; L. casei ATCC 334; L. rhamnosus ATCC 8530, L. brevis KB 290 and L. fermentum JMC 7776). Probiotic properties such as acid tolerance, bile resi...... hiện toàn bộ
#Lactobacillus #probiotic #acid and bile tolerance #antibiotic susceptibility #bacteriocin-like activity.
Initial establishment of a multiplex real-time PCR assay for simultaneous detection of common colistin and carbapenemase genes
Tập 62 Số 3 - Trang 521-529 - 2024
Carbapenem and colistin are often used as last-resort treatment for Gram-negative multi-drug resistant (MDR) bacteria. Nevertheless, co-resistance of these drugs is threatening the global healthcare system. Rapid and accurate detection of carbapenem and colistin resistant bacteria is critical for adequate antibiotic therapy and infection control, particularly in the context of an outbreak. The pre...... hiện toàn bộ
#colistin resistance #multidrug resistance #carbapenems resistance #blaOXA-48 #blaKPC #blaNDM #blaIMP-1 #mcr-1 #multiplex Real-time PCR
QSAR modeling and molecular docking studies on benzimidazole derivatives as anticancer agents
- 2022
Abstract. The triple-negative breast cancer cell line MDA-MB-231 has been known as one of the most tenacious cancer cancer cells and paid attention by many researchers. A two-dimension quantitative structure-activity relationship (2D-QSAR) model of 131 benzimidazole derivatives was developed to relate the chemical–biological interactions and predicted the half maximal inhibitory concentration (IC5...... hiện toàn bộ
#Benzimidazole #QSAR #anticancer #MDA-MB-231 #molecular docking #topoisomerase I
Immune response against gastrointestinal nematodes and the potential application of immortalized cell lines in the sheep industry
- Trang - 2024
The world's sheep industry faces significant health challenges due to endoparasite infections. One effective management approach to control these parasites is through the activation of the host's immune system. Vaccination emerges as a potential method to control gastrointestinal nematode (GIN) parasites while addressing the need for animal food products devoid of harmful chemicals. However, the d...... hiện toàn bộ
#Mast cells #Sheep #Gastrointestinal nematode (GIN) #Immortalized cell lines
Study on solidified material from dredged sediment, fly ash, and blended Portland cement using the response surface method
- Trang - 2024
Treating dredged sediment is a complex processing and ongoing challenge. To utilize dredged sediment for the landfill or construction purposes, a material fabricated from a mixture of dredged sediment, Portland cement, and fly ash, was cured under room temperature and hydrothermal condition at 180 °C and 0.9 MPa pressure for 16 hours. The response surface methodology was used to evaluate the compr...... hiện toàn bộ
#dredged sediment #response surface methodology #solidification #hydrothermal #tobermorite #multi-objective optimization
Bootstrap Methods for Estimating the Confidence Interval for the Parameter of Zero-Truncated Poisson-Garima Distribution and Their Application
Tập 62 Số 6 - Trang 1173-1184 - 2024
The zero-truncated count data are of primary interest in several areas such as biological science, medical science, demography, ecology, etc. Recently, the zero-truncated Poisson-Garima distribution has been proposed for such data. However, the confidence interval of its parameter has not yet been examined. In this paper, confidence interval estimation based on percentile, simple, biased-corrected...... hiện toàn bộ
A method to utilize prior knowledge for extractive summarization based on pre-trained language models
- Trang - 2024
This paper presents a novel model for extractive summarization that integrates context representation from a pre-trained language model (PLM), such as BERT, with prior knowledge derived from unsupervised learning methods. Sentence importance assessment is crucial in extractive summarization, with prior knowledge providing indicators of sentence importance within a document. Our model introduces a ...... hiện toàn bộ
#Text summurization #knowledge injection #pre-trained models #Transformer #BERT
ROBUST DYNAMIC ID-BASED REMOTE MUTUAL AUTHENTICATION SCHEME
- 2012
Dynamic ID based authentication scheme is more and more important in insecure wireless environment and system. Two of kinds of attack that authentication schemes must resist are stealing identity and reflection attack which is a potential way of attacking a challenge- response authentication system using the same protocol in both directions. It must be guaranteed to prevent attackers from reusing...... hiện toàn bộ