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  • 1
    Online-Ressource
    Online-Ressource
    Thực trạng rối loạn điện giải và một số yếu tố liên quan của người bệnh tại Bệnh viện điều trị người bệnh covid-19
    Hanoi Medical University ; 2022
    In:  Tạp chí Nghiên cứu Y học Vol. 159, No. 11 ( 2022-12-08), p. 42-54
    Details
    In: Tạp chí Nghiên cứu Y học, Hanoi Medical University, Vol. 159, No. 11 ( 2022-12-08), p. 42-54
    Kurzfassung: Nghiên cứu thực trạng rối loạn điện giải và một số yếu tố liên quan. Trong 1061 người bệnh COVID-19, có tình trạng hạ natri, kali và clo máu là: 42,2%; 16,3%; 43,4%. Nghiên cứu có sự khác biệt giữa tình trạng rối loạn điện giải với mức độ nặng của bệnh COVID-19 (p 〈 0,05). Một số yếu tố liên quan trên 552 người bệnh tại thời điểm nhập viện và trước ra viện cho thấy hạ natri máu ở người bệnh COVID-19 mức độ trung bình cao gấp 2,2 lần (95%CI: 1,30 - 3,54) và 1,8 lần (95%CI: 1,11 - 2,91) so với mức độ khác. Tại thời điểm nhập viện, hạ clo máu ở người bệnh COVID-19 mức độ trung bình cao gấp 2,1 (95%CI: 1,28 - 3,44) lần so với mức độ khác và hạ natri máu ở người bệnh có sốt cao gấp 2,5 lần (95%CI: 1,03 - 6,12) so với người bệnh không sốt. Kết quả nghiên cứu đưa ra số liệu dựa vào bằng chứng về thực trạng rối loạn điện giải. Do đó, cần can thiệp kịp thời cho người bệnh để đảm bảo cân bằng điện giải, dự phòng rối loạn điện giải nặng hơn.
    Materialart: Online-Ressource
    ISSN: 2354-080X , 2354-080X
    URL: Issue
    URL: Article
    DOI: 10.52852/tcncyh.v159i11
    DOI: 10.52852/tcncyh.v159i11.1252
    Sprache: Unbekannt
    Verlag: Hanoi Medical University
    Publikationsdatum: 2022
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    Online-Ressource
    Online-Ressource
    AGRICULTURE ASSOCIATED WITH ORIENTATION FOR THE DEVELOPMENT OF MARINE ECONOMY IN TRA VINH PROVINCE
    Tra Vinh University ; 2020
    In:  The Scientific Journal of Tra Vinh University Vol. 1, No. 4 ( 2020-07-28), p. 137-148
    Details
    In: The Scientific Journal of Tra Vinh University, Tra Vinh University, Vol. 1, No. 4 ( 2020-07-28), p. 137-148
    Kurzfassung: Tra Vinh Province has many advantages in developing marine economy. In particular, the agriculture will become a cornerstone which accounts for a high proportion in the local economic structure. This paper analyzes both the theoretical basis and the research reality to find out comparative advantages, competitive advantages, orientations and propose solutions for agricultural development contributing to promote Tra Vinh economic development.
    Materialart: Online-Ressource
    ISSN: 1859-4816
    URL: Article
    DOI: 10.35382/18594816.1.4.2020.412
    Sprache: Unbekannt
    Verlag: Tra Vinh University
    Publikationsdatum: 2020
    Standort Signatur Einschränkungen Verfügbarkeit
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    Online-Ressource
  • 3
    Online-Ressource
    Online-Ressource
    Water mass balance to assess the demand for water and wastewater generated by trading groups in industrial zones
    Viet Nam National University Ho Chi Minh City ; 2017
    In:  Science & Technology Development Journal - Science of The Earth & Environment Vol. 1, No. M1 ( 2017-06-30), p. 79-89
    Details
    In: Science & Technology Development Journal - Science of The Earth & Environment, Viet Nam National University Ho Chi Minh City, Vol. 1, No. M1 ( 2017-06-30), p. 79-89
    Kurzfassung: The development of Industrial Zones in Vietnam will put pressure on water resources at local as well as national scale, due to the large amounts of water consumed and discharged to environment. This study, via water mass balance, provides analyses and assessments on water demand and wastewater generated in each trading groups (industrial sectors) of the Long Thanh Industrial Zone and the Nhon Trach III Industrial Zone phase 2, Dong Nai – the province with the most industrial zones in Vietnam. According to the water mass balance calculation results, the water demand of industrial sectors depends on their manufacturing characteristics. Of which, Textile and Garment are the sectors with the highest demand, as well as highest water loss rate and highest amount of wateswater dischared. Meanwhile, Electronic and Construction Materials cosume the least amount of water. Machinery sector has the lowest amount of water loss. The wastewater/supply water ratio of the Long Thanh Industrial Zone is always 1,1 (for Textile) to 1,5 (for Machinery) times higher than the Nhon Trach III Industrial Zone phase 2, while the wastewater/supply water ratio of the Nhon Trach III Industrial Zone phase 2 is always less than 80%.
    Materialart: Online-Ressource
    ISSN: 2588-1078 , 2588-1078
    URL: Article
    DOI: 10.32508/stdjsee.v1iM1.437
    Sprache: Unbekannt
    Verlag: Viet Nam National University Ho Chi Minh City
    Publikationsdatum: 2017
    Standort Signatur Einschränkungen Verfügbarkeit
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    Online-Ressource
  • 4
    Online-Ressource
    Online-Ressource
    Prevalence of and risk factors associated with depression among nursing students acting on the frontline of COVID-19 pandemic: A cross-sectional study
    Frontiers Media SA ; 2023
    In:  Frontiers in Public Health Vol. 10 ( 2023-1-9)
    Details
    In: Frontiers in Public Health, Frontiers Media SA, Vol. 10 ( 2023-1-9)
    Kurzfassung: The widespread devastation caused by the ongoing waves of COVID-19 imposed a significant burden on the healthcare labor force. At the frontline in the battle against the deadly COVID-19 virus, nursing students in Vietnam were at a much-increased risk of developing mental health conditions. This study aims to identify the prevalence of depression and its related factors, along with coping strategies used by nursing students in the COVID-19 pandemic in Vietnam. Materials and methods The study was cross-sectional in nature, with convenient sampling at the epicenters of COVID-19 outbreaks in Vietnam ( N = 191) from April to November 2021. After conducting a questionnaire pilot, the data was collected strictly using an internet-based approach. The Depression, Anxiety, and Stress Scale-21 items were used to identify the risk of depression among nursing students. The Chi-square test was used to assess the differences between coping strategies among nursing students. A multivariate logistic regression model was used to identify risk factors associated with depression. Findings The percentage of nursing students affected by depression was 21.5%, and almost half of the nursing students (49.2%) had no coping strategies for dealing with mental health concerns. Among the remaining nursing students, video-based mental consultation was the most popular method (25.7%). Being females (AOR: 2.7, 95% CI: 1.1–6.7), collecting bio-samples (AOR: 2.9, 95% CI: 1.4–6.2), providing support to vaccination spots (AOR: 2.3, 95% CI: 1.1–5.1), and not vaccinating against COVID-19 (AOR: 3.1, 95% CI: 1.1–9.1) were found as risk factors for depression among nursing students. Conclusion Our research revealed a significant number of nursing students suffering from depressive symptoms and underscoring the need for more effective methods of dealing with this condition. Depression management and coping skills focusing on female populations and those whose direct contacts with infectious sources should be implemented in the nursing curricula and continuous training credits. Those trainings, would support future nurses in handling crisis situations better.
    Materialart: Online-Ressource
    ISSN: 2296-2565
    URL: Article
    DOI: 10.3389/fpubh.2022.1020419
    Sprache: Unbekannt
    Verlag: Frontiers Media SA
    Publikationsdatum: 2023
    ZDB Id: 2711781-9
    Standort Signatur Einschränkungen Verfügbarkeit
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    Online-Ressource
  • 5
    Online-Ressource
    Online-Ressource
    Nitrogen-use Efficiency Evaluation and Genome Survey of Vietnamese Rice Landraces (Oryza sativa L.)
    Agricultural University Press ; 2018
    In:  Vietnam Journal of Agricultural Sciences Vol. 1, No. 2 ( 2018), p. 142-155
    Details
    In: Vietnam Journal of Agricultural Sciences, Agricultural University Press, Vol. 1, No. 2 ( 2018), p. 142-155
    Materialart: Online-Ressource
    ISSN: 2588-1299
    URL: Issue
    URL: Journal
    URL: Article
    DOI: 10.31817/vjas.2018.1.2
    DOI: 10.31817/vjas
    DOI: 10.31817/vjas.2018.1.2.04
    Sprache: Unbekannt
    Verlag: Agricultural University Press
    Publikationsdatum: 2018
    Standort Signatur Einschränkungen Verfügbarkeit
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    Online-Ressource
  • 6
    Online-Ressource
    Online-Ressource
    FIXED-BED COLUMN ADSORPTION OF FLUOROQUINOLONE ANTIBIOTIC FROM AQUEOUS SOLUTION ONTO SUGARCANE BAGASSE BIOCHAR
    Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications) ; 2020
    In:  Vietnam Journal of Science and Technology Vol. 58, No. 3A ( 2020-05-25), p. 93-
    Details
    In: Vietnam Journal of Science and Technology, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 58, No. 3A ( 2020-05-25), p. 93-
    Kurzfassung: The ability of the agricultural residue of sugarcane bagasse to serve as an absorbent material used to remove Ciprofloxacin, one of strong Fluoroquinolone antibiotic from aqueous solutions in fixed-bed columns was investigated. The properties of biochar sugarcane bagasse were characterized using scanning electron microscopy (SEM), and Fourier transform infrared (FTIR) spectroscopy before and after modification. The results of fixed bed column experiment showed that the shape of the removal efficiency of CIP and exhaustion time was dependent on bed height, flow rate and initial concentration. The maximum adsorption capacity qo predicted from Thomas modelreached 0.955mg/g at the flow rate of 1mL/min, initial concentration of 15mg/L and bed height of 6cm. From Yoon-Nelson equation, 3.38 minutes was the time required for 50% exhaustion of 12cm bed height column with the flow rate 2mL/min and concentration 15mg/L. Thomas and Yoon-Nelson models were in good agreement with the experimental breakthrough curve data.
    Materialart: Online-Ressource
    ISSN: 2525-2518 , 2525-2518
    URL: Article
    DOI: 10.15625/2525-2518/58/3A/14279
    Sprache: Unbekannt
    Verlag: Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
    Publikationsdatum: 2020
    Standort Signatur Einschränkungen Verfügbarkeit
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    Online-Ressource
  • 7
    Online-Ressource
    Online-Ressource
    Locating Bus Rapid Transit stops using GIS and AHP: the Vo Van Kiet - Mai Chi Tho route in Ho Chi Minh City
    Viet Nam National University Ho Chi Minh City ; 2016
    In:  Science and Technology Development Journal Vol. 19, No. 2 ( 2016-06-30), p. 89-96
    Details
    In: Science and Technology Development Journal, Viet Nam National University Ho Chi Minh City, Vol. 19, No. 2 ( 2016-06-30), p. 89-96
    Kurzfassung: Bus Rapid Transit (BRT) is one of public vehicle systems in modern cities to provide transportation services fast, confortable, and cost saving. However, effectiveness of one BRT route depends on the locations of its stops. This study focuses on determining optimal locations to build the stops of a BRT route. Firstly, criteria having influences on effective operation of a BRT stop are explorered, consisting of i) traveling demands, e.g. buildings, offices, industrial parks, hopitals, etc; ii) public transportations, e.g. metro stations, bus stops, etc; and iii) roads, e.g. crossroads, parking lots, etc. Secondly, each criterion is assigned a weighted factor representative for its influence, determined by the AHP method. Finally, the progress of data processing in GIS environment is established to create a weighted overlay map from all criteria. Subsequently, locations having high values are reasonable to build BRT stops. This progress has been applied to locate BRT stops of the Vo Van Kiet – Mai Chi Tho route in Ho Chi Minh City. The result indicates 40 BRT stops along this route, and it is considered as a scientific reference to help the city government in decision making.
    Materialart: Online-Ressource
    ISSN: 1859-0128 , 1859-0128
    URL: Article
    DOI: 10.32508/stdj.v19i2.672
    Sprache: Unbekannt
    Verlag: Viet Nam National University Ho Chi Minh City
    Publikationsdatum: 2016
    Standort Signatur Einschränkungen Verfügbarkeit
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    Online-Ressource
  • 8
    Online-Ressource
    Online-Ressource
    ID: 1084 Proliferative and differentiative effects of the Panax vietnamensis ethanol fraction on murine neural stem cells
    Biomedical Research and Therapy ; 2017
    In:  Biomedical Research and Therapy Vol. 4, No. S ( 2017-09-05), p. 172-
    Details
    In: Biomedical Research and Therapy, Biomedical Research and Therapy, Vol. 4, No. S ( 2017-09-05), p. 172-
    Kurzfassung: Background:Ginseng has been known since ancient time for its unique pharmaceutical effects on human health. Modern studies indicated that extracts of ginseng could improve a broad range of pathological conditions including neurodegenerative diseases such as Alzheimer’s or Parkinson’s disease. Panax vietnamensis, a new ginseng species recently discovered in Vietnam, has received much interest due to its high composition of both known and new saponins whose therapeutic effects have not yet fully evaluated. In this study, the proliferative and differentiative effects of different fractions of the extract of Panax vietnamensis on cultured neural stem cells would be assessed. Materials and methods: Fractions from the Panax vietnamensis were prepared following a successive extraction of the raw material using ethanol, n-butanol, ether ethylic, and water, respectively. Potential toxicity and proliferative effects of each fraction were assessed based on the increase in the sphere diameter in before further analyses. The percentage of cells in active phases, cell cycle- or differentiation-associated genes were analyzed using flow cytometry and real-time RT-PCR. Results:Our results revealed that supplementing media with 200 µg/ml of ethanol Panax vietnamensis fraction significantly increased diameters of neurospheres, also maintained the growth rate of the neurospheres compared with the control within the five-day period. Moreover, the results also demonstrated that the ginseng ethanol fraction and a known neurotrophic protein, NGF, affected the differentiation of the neural stem cells.   Conclusion:200 µg/ml ethanol fraction from the extract of Panax vietnamensis most significantly induced the proliferation of cultured neural stem cells. However, the higher concentration of the fraction seemed not to maintain the growth of neurospheres. Regarding differentiation, the ethanol fraction of Vietnamese ginseng possibly shared similar mechanisms with the neurotrophic growth factor.
    Materialart: Online-Ressource
    ISSN: 2198-4093 , 2198-4093
    URL: Article
    DOI: 10.15419/bmrat.v4iS.358
    Sprache: Unbekannt
    Verlag: Biomedical Research and Therapy
    Publikationsdatum: 2017
    ZDB Id: 2806789-7
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 9
    Online-Ressource
    Online-Ressource
    Iron and calcium nutrition interventions among Vietnamese women
    Institute of Advanced Engineering and Science ; 2023
    In:  International Journal of Public Health Science (IJPHS) Vol. 12, No. 3 ( 2023-09-01), p. 1078-
    Details
    In: International Journal of Public Health Science (IJPHS), Institute of Advanced Engineering and Science, Vol. 12, No. 3 ( 2023-09-01), p. 1078-
    Kurzfassung: Iron and calcium deficiencies remain a concern amongst working-age women in low to middle-income countries. This study aimed to evaluate the effect of nutritional intervention on the improvement of the iron status and calcium intake of this population. Non-pregnant workers at a company were divided into two groups. The intervention group (n=118) received nutritional intervention including nutritional education and an 8-week course of oral nutritional supplements (ONS). The control group (n=106) did not receive any intervention. Nutritional assessment, level of Hb concentration, serum iron, and ferritin were taken at baseline and after eight weeks. The results showed iron and calcium intake increased significantly in the intervention group. The effective intervention of serum iron was 33.3%. In conclusion, nutritional intervention such as nutritional education and ONS consumption is effective for improving iron status and calcium intake in working-age women.
    Materialart: Online-Ressource
    ISSN: 2620-4126 , 2252-8806
    URL: Issue
    URL: Article
    DOI: 10.11591/ijphs.v12i3
    DOI: 10.11591/ijphs.v12i3.22493
    Sprache: Unbekannt
    Verlag: Institute of Advanced Engineering and Science
    Publikationsdatum: 2023
    ZDB Id: 2710781-4
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 10
    Online-Ressource
    Online-Ressource
    SỨC KHỎE TÂM THẦN CỦA BÁC SỸ BỆNH VIỆN NHI TRUNG ƯƠNG TRONG ĐẠI DỊCH COVID-19 NĂM 2020-2022
    Institute of Community Health ; 2023
    In:  Tạp chí Y học Cộng đồng Vol. 64, No. 5 ( 2023-08-23)
    Details
    In: Tạp chí Y học Cộng đồng, Institute of Community Health, Vol. 64, No. 5 ( 2023-08-23)
    Kurzfassung: Mục tiêu nghiên cứu: Xác định tỷ lệ lo âu, căng thẳng, trầm cảm của bác sỹ Bệnh viện Nhi Trung ương trong đại dịch COVID- 19 năm 2020 -2022. Phương pháp: Nghiên cứu mô tả cắt ngang trên 239 bác sỹ có mặt đi làm tại thời điểm nghiên cứu và sử dụng thang đo DASS -21 để đánh giá sức khỏe tâm thần của bác sỹ tại Bệnh viện. Kết quả: Tuổi trung bình là 46,1; trong đó, dưới 35 tuổi chiếm 42,9%, có 54,8% là nữ giới và 85,4% đã kết hôn và đang sống cùng bạn đời, tham gia quản lý chiếm 29,7%. Theo thang đo DASS-21 tỷ lệ trầm cảm của bác sỹ là 14,6% trong đó có 0,8% là nặng và 3,8% là rất nặng. Tỷ lệ lo âu của bác sỹ tại Bệnh viện là 17,2% trong đó có 2,1% bị nặng và 5% là rất nặng. Tỷ lệ stress của bác sỹ là 14,6% trong đó có 2,9% ở mức độ nặng và 2,1% là rất nặng. Kết luận: Đại dịch COVID 19 có ảnh hưởng đáng kể đến sức khỏe tinh thần của nhân viên y tế là bác sỹ tại Bệnh viện Nhi Trung ương.
    Materialart: Online-Ressource
    ISSN: 2354-0613
    URL: Issue
    URL: Article
    DOI: 10.52163/yhc.v64i5
    DOI: 10.52163/yhc.v64i5.770
    Sprache: Unbekannt
    Verlag: Institute of Community Health
    Publikationsdatum: 2023
    Standort Signatur Einschränkungen Verfügbarkeit
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