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| 1 | Genetic variants of interferon regulatory factor 5 associated with chronic hepatitis B infection显示文摘AIM To investigate possible effects of IRF5 polymorphisms in the 3' UTR region of the IFR5 locus on susceptibilityto hepatitis B virus(HBV) infection and progression of liver diseases among clinically classified Vietnamese patients.METHODS Four IFR5 SNPs(rs13242262 A/T, rs77416878 C/T, rs10488630 A/G, and rs2280714 T/C) were genotyped in clinically classified HBV patients [chronic hepatitis B(CHB). n = 99; liver cirrhosis(LC), n = 131; hepatocellular carcinoma(HCC), n = 149] and in 242 healthy controls by direct sequencing and Taq Man realtime PCR assays. RESULTS Comparing patients and controls, no significant association was observed for the four IFR5 variants. However, the alleles rs13242262 T and rs10488630 G contributed to an increased risk of liver cirrhosis(LC vs CHB: OR = 1.5, 95%CI: 1.1-2.3, adjusted P = 0.04; LC vs CHB: OR = 1.7, 95%CI: 1.1-2.6, adjusted P = 0.019). Haplotype IRF5*TCGT constructed from 4 SNPs was observed frequently in LC compared to CHB patients(OR = 2.1, 95%CI: 1.2-3.3, adjusted P = 0.008). Haplotype IRF5*TCAT occurred rather among CHB patients than in the other HBV patient groups(LC vs CHB: OR = 0.4, 95%CI: 0.2-0.8, adjusted P = 0.03; HCC vs CHB: OR = 0.3, 95%CI: 0.15-0.7, adjusted P = 0.003). The IRF5*TCAT haplotype was also associated with increased levels of ALT, AST and bilirubin. CONCLUSION Our study shows that IFR5 variants may contribute as a host factor in determining the pathogenesis in chronic HBV infections. | Bui Tien Sy Nghiem Xuan Hoan Hoang Van Tong Christian G Meyer Nguyen Linh Toan Le Huu Song Claus-Thomas Bock Thirumalaisamy P Velavan | 2018 | World Journal of Gastroenterology2018，24，2： | 9 |
| 2 | Piglet Diarrhea and Technology Transfers to Prevent E. coli Infection at Small-Holder Pig Farms in Binh Dinh, Vietnam显示文摘 | Nguyen Quang Linh Hoang Nghia Duyet Tran Quang Vui Du Thanh Hang | 2014 | Journal of Agricultural Science and Technology(A)2014，4，8： | 2 |
| 3 | Uncertainty analysis of hydrological modeling in a tropicalarea using different algorithms显示文摘Hydrological modeling outputs are subject to uncertainty resulting from different sources of errors (e.g., error in input data, model structure, and model para-meters), making quantification of uncertainty in hydro- logical modeling imperative and meant to improve reliability of modeling results. The uncertainty analysis must solve difficulties in calibration of hydrological models, which further increase in areas with data scarcity. The purpose of this study is to apply four uncertainty analysis algorithms to a semi-distributed hydrological model, quantifying different source of uncertainties (especially parameter uncertainty) and evaluate their performance. In this study, the Soil and Water Assessment Tools (SWAT) eco-hydrological model was implemented for the watershed in the center of Vietnam. The sensitivity of parameters was analyzed, and the model was calibrated. The uncertainty analysis for the hydrological model was conducted based on four algorithms: Generalized Like-lihood Uncertainty Estimation (GLUE), Sequential Uncer-tainty Fitting (SUFI), Parameter Solution method (ParaSol) and Particle Swarm Optimization (PSO). The performance of the algorithms was compared using P-factor and R- factor, coefficient of determination (R^2), the Nash Sutcliffe coefficient of efficiency (NSE) and Percent Bias (PBIAS). The results showed the high performance of SUFI and PSO with P-factor > 0.83, R-factor < 0.56 and R^2>0.91, NSE > 0.89, and 0.18 < PBIAS < 0.32. Hence, we would suggest to use SUFI-2 initially to set the parameter ranges, and further use PSO for final analysis. Indeed, the uncertainty analysis must be accounted when the outcomes of the model use for policy or management decisions. | Ammar RAFIEI EMAM Martin KAPPAS Steven FASSNACHT Nguyen Hoang Khanh LINH | 2018 | Frontiers of Earth Science2018，12，4： | 1 |
| 4 | 管理者特征、投资者情绪与公司投资行为研究显示文摘传统理论认为管理者是完全理性,公司投资受到投资者情绪的影响是通过迎合渠道理论和股权融资渠道理论,但是现在金融学理论认为管理者不是完全理性,做出投资决策时,因自身特征和自身心理产生非理性投资的行为,会影响公司投资决策和公司投资效率。论述了投资者情绪和公司投资水平、投资者情绪和公司投资非效率之间的关系,从而深入探讨管理者特征对投资者情绪和公司投资行为的相关研究,对未来的研究具有一定参考意义。 | Hoang Thi Thuy Nguyen Ngoc Linh | 2018 | 长江大学学报(社会科学版)2018，41，1： | 1 |
| 5 | Prevalence and risk factors associated with long COVID symptoms in children and adolescents in a southern province of Vietnam显示文摘Objective:To investigate the prevalence and risk factors associated with long COVID symptoms among children and adolescents who have recovered from COVID-19.Methods:This study applied a cross-sectional approach within community settings in a southern province of Vietnam.A structured questionnaire featuring socio-demographic information and common long COVID symptoms was employed.Phi correlation coefficients assessed associations among pairs of long COVID symptoms.Additionally,multivariable logistic regression models were performed to investigate the risk factors of long COVID in recovered COVID-19 children and adolescents.Results:Among 422 participants,39.3%reported long COVID symptoms,with a prevalence of 45.2%(SD=0.5)in children and 22.2%(SD=0.4)in adolescents.Common symptoms reported were cough 34.6%(SD=0.5),fatigue 20.6%(SD=0.4),shortness of breath 10.9%(SD=0.3),and lack of appetite 6.6%(SD=0.3).Concerning risk factors of long COVID,a higher risk was observed among demographic groups,including girls(OR 1.25,95%CI 1.15-1.37;P<0.001,reference:boys),children compared to adolescents(OR 1.24,95%CI 1.12-1.37;P<0.001),overweight individuals(OR 1.14,95%CI 1.02-1.27;P=0.018,reference:healthy weight),and participants without any COVID-19 vaccination(OR 1.36,95%CI 1.20-1.54;P<0.001),or have received only one single dose(OR 1.35,95%CI 1.10-1.64;P=0.004)compared to those who have received two doses.Besides,patients with a COVID-19 treatment duration exceeding two weeks also had a higher risk of long COVID(OR 1.32,95%CI 1.09-1.60;P=0.003)than those who recovered less than seven days.Conclusions:The insights from this study provide crucial guidance for predicting the factors associated with the occurrence of long COVID in pediatric patients,contributing to strategic interventions aimed at mitigating the long COVID risks among children and adolescents in Vietnam. | Huynh Ngoc Linh Nguyen The Tan Le Thi Minh Thu Nguyen Tu Loan Nguyen Thi To Uyen Le Thanh Thao Trang Truong Thanh Nam Doan Hoang Phu | 2024 | Asian Pacific Journal of Tropical Medicine2024，17，3： | 0 |
| 6 | 越南河内法式街区保护现状与解决方法探析显示文摘文章以越南河内法式街区特色建筑群体如何保护为研究对象,提出它是河内城市化过程的产物,反映了越南社会吸收西方文化和建筑风格的过程,同时,法式街区还有较高的美学价值。由于它有较高的观赏价值、深厚的历史文化价值与有待开发的旅游价值,因此值得研究。结合法式街区正饱受多种侵害,造成法式建筑工程质量下降、功能丧失、面貌改变的状况,提出法式街区保护与修复的建议。 | Tang ThiThanh Sang Tang Van Tai Nguyen Nhu anh Nguyen Hoang Linh | 2017 | 法制与经济2017，26，1： | 0 |
| 7 | Application of Remote Sensing and GIS Technology in Mapping Partition Saline Intrusion to Paddy Land:A Case Study at Phu Vang District,Thua Thien Hue Province显示文摘Adapting and restricting salinity intrusion in Vietnam is being concerned by more researchers as well as the local authorities.This study aimed to use remote sensing and geographic information system(GIS)technology for mapping paddy areas and salinity intrusion in spring crop 2015 at Phu Vang district,thereby helping precondition for assessing and monitoring changes in salinity intrusion to serve for salinization management in study area.Based on acquisition imagery,land use map and normalized difference vegetation index(NDVI)were extracted to interpolate the salinity of area by combining the laboratory analysis of collected soil samples from the field.The result showed that there were 1,067.107 ha of salinity land area accounting for 10.04%of the rice land in Phu Vang district,where the moderate salinity level was 180.67 ha and low salinity level was 866.431 ha.The salinity rice land was mainly distributed in Vinh Ha commune,Phu An commune and Phu Dien commune.The salinity in this area ranged from 0.4 mS/cm to 1.41 mS/cm and the moderate salinity was approximately 0.9 mS/cm.Besides,this research also showed that the salinity(electrical conductivity)and the development of vegetation(NDVI)were closely related with each other up to 61.4%. | Nguyen Hoang Khanh Linh Le Ngoc Phuong Quy Truong Do Minh Phuong Nguyen Trac Ba An | 2017 | Journal of Agricultural Science and Technology(A)2017，7，B10： | 0 |
| 8 | Research on Dyeing Process for Polyamide with Aqueous Extracted from the Fruits of Diospyros Mollis显示文摘 | Hong Phuong Pham Thi Linh Hoang Thi TrungKien Tran Thu Lan Nguyen Thi | 2016 | Journal of Environmental Science and Engineering(B)2016，5，8： | 0 |
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