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  1. Article: Vibrio vulnificus

    Wu, Qimin / Wu, Yan / Zhang, Tingting / Wu, Fei / Zhang, Yiquan / Lu, Renfei

    Heliyon

    2023  Volume 9, Issue 8, Page(s) e18905

    Abstract: ... Vibrio ... ...

    Abstract Vibrio vulnificus
    Language English
    Publishing date 2023-08-02
    Publishing country England
    Document type Case Reports
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e18905
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Research on Truck Lane Management Strategies for Platooning Speed Optimization and Control on Multi-Lane Highways

    Yikang Rui / Shu Wang / Renfei Wu / Zhe Shen

    Applied Sciences, Vol 13, Iss 4072, p

    2023  Volume 4072

    Abstract: Automated truck platooning has become an increasingly popular research subject, and its applicability to highways is considered one of the earliest possible landing scenarios for automated driving. However, there is a lack of research regarding the ... ...

    Abstract Automated truck platooning has become an increasingly popular research subject, and its applicability to highways is considered one of the earliest possible landing scenarios for automated driving. However, there is a lack of research regarding the combination of truck platooning technology and truck lane management strategy on multilane highways in the environment of a cooperative vehicle–infrastructure system (CVIS). For highway weaving sections under the CVIS environment, this paper proposes a truck platooning optimal speed control model based on multi-objective optimization. Through a combination of model predictive control and the cell transmission model, this approach considers the bottleneck cell traffic flow, overall vehicle travel time, and truck platooning fuel consumption as objectives. By conducting experiments on a mixed traffic flow simulation platform, the multi-lane management strategies and optimal speed control effect were evaluated through different scenarios. This study also determined the appropriate proportion of truck platooning for an exclusive lane and to increase truck lanes, thus providing effective lane management decision support for highway managers.
    Keywords truck platooning ; truck lane management strategy ; multi-objective optimization ; speed optimization and control ; Technology ; T ; Engineering (General). Civil engineering (General) ; TA1-2040 ; Biology (General) ; QH301-705.5 ; Physics ; QC1-999 ; Chemistry ; QD1-999
    Subject code 629
    Language English
    Publishing date 2023-03-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article: Complete genome sequence and comparative analysis of a

    Wu, Fei / Zhang, Tingting / Wu, Qimin / Li, Xue / Zhang, Miaomiao / Luo, Xi / Zhang, Yiquan / Lu, Renfei

    Frontiers in microbiology

    2023  Volume 14, Page(s) 1240835

    Abstract: ... Vibrio ... ...

    Abstract Vibrio vulnificus
    Language English
    Publishing date 2023-10-31
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587354-4
    ISSN 1664-302X
    ISSN 1664-302X
    DOI 10.3389/fmicb.2023.1240835
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Integrated driving risk surrogate model and car-following behavior for freeway risk assessment.

    Wu, Renfei / Li, Linheng / Shi, Haotian / Rui, Yikang / Ngoduy, Dong / Ran, Bin

    Accident; analysis and prevention

    2024  Volume 201, Page(s) 107571

    Abstract: Drivers' risk perception plays a crucial role in understanding vehicle interactions and car-following behavior under complex conditions and physical appearances. Therefore, it is imperative to evaluate the variability of risks involved. With advancements ...

    Abstract Drivers' risk perception plays a crucial role in understanding vehicle interactions and car-following behavior under complex conditions and physical appearances. Therefore, it is imperative to evaluate the variability of risks involved. With advancements in communication technology and computing power, real-time risk assessment has become feasible for enhancing traffic safety. In this study, a novel approach for evaluating driving interaction risk on freeways is presented. The approach involves the integration of an interaction risk perception model with car-following behavior. The proposed model, named the driving risk surrogate (DRS), is based on the potential field theory and incorporates a virtual energy attribute that considers vehicle size and velocity. Risk factors are quantified through sub-models, including an interactive vehicle risk surrogate, a restrictions risk surrogate, and a speed risk surrogate. The DRS model is applied to assess driving risk in a typical scenario on freeways, and car-following behavior. A sensitivity analysis is conducted on the effect of different parameters in the DRS on the stability of traffic dynamics in car-following behavior. This behavior is then calibrated using a naturalistic driving dataset, and then car-following predictions are made. It was found that the DRS-simulated car-following behavior has a more accurate trajectory prediction and velocity estimation than other car-following methods. The accuracy of the DRS risk assessments was verified by comparing its performance to that of traditional risk models, including TTC, DRAC, MTTC, and DRPFM, and the results show that the DRS model can more accurately estimate risk levels in free-flow and congested traffic states. Thus the proposed risk assessment model provides a better approach for describing vehicle interactions and behavior in the digital world for both researchers and practitioners.
    MeSH term(s) Humans ; Automobile Driving/psychology ; Risk Assessment/methods ; Accidents, Traffic/prevention & control ; Models, Theoretical ; Automobiles ; Risk Factors
    Language English
    Publishing date 2024-04-11
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 210223-7
    ISSN 1879-2057 ; 0001-4575
    ISSN (online) 1879-2057
    ISSN 0001-4575
    DOI 10.1016/j.aap.2024.107571
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2461: Show issues Location:
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  5. Article ; Online: Identification of a Bidirectional Promoter from

    Wu, Xiaoxiao / Li, Fuzhe / Yang, Renfei / Meng, Xiangfeng / Zhang, Weixin / Liu, Weifeng

    Journal of fungi (Basel, Switzerland)

    2022  Volume 8, Issue 10

    Abstract: The cellulolytic filamentous ... ...

    Abstract The cellulolytic filamentous fungus
    Language English
    Publishing date 2022-10-10
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2784229-0
    ISSN 2309-608X ; 2309-608X
    ISSN (online) 2309-608X
    ISSN 2309-608X
    DOI 10.3390/jof8101059
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  6. Article: A Novel Extracellular Matrix Gene-Based Prognostic Model to Predict Overall Survive in Patients With Glioblastoma.

    Qian, Chen / Xiufu, Wu / Jianxun, Tang / Zihao, Chen / Wenjie, Shi / Jingfeng, Tang / Kahlert, Ulf D / Renfei, Du

    Frontiers in genetics

    2022  Volume 13, Page(s) 851427

    Abstract: Background: ...

    Abstract Background:
    Language English
    Publishing date 2022-06-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606823-0
    ISSN 1664-8021
    ISSN 1664-8021
    DOI 10.3389/fgene.2022.851427
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  7. Article ; Online: Developing effective siRNAs to reduce the expression of key viral genes of COVID-19.

    Wu, Renfei / Luo, Kathy Qian

    International journal of biological sciences

    2021  Volume 17, Issue 6, Page(s) 1521–1529

    Abstract: The COVID-19 pandemic has been raging worldwide for more than a year. Many efforts have been made to create vaccines and develop new antiviral drugs to cope with the disease. Here, we propose the application of short interfering RNAs (siRNAs) to degrade ... ...

    Abstract The COVID-19 pandemic has been raging worldwide for more than a year. Many efforts have been made to create vaccines and develop new antiviral drugs to cope with the disease. Here, we propose the application of short interfering RNAs (siRNAs) to degrade the viral genome, thus reducing viral infection. By introducing the concept of the probability of binding efficiency (PBE) and combining the secondary structures of RNA molecules, we designed 11 siRNAs that target the consensus regions of three key viral genes: the spike (S), nucleocapsid (N) and membrane (M) genes of SARS-CoV-2. The silencing efficiencies of the siRNAs were determined in human lung and endothelial cells overexpressing these viral genes. The results suggested that most of the siRNAs could significantly reduce the expression of the viral genes with inhibition rates above 50% in 24 hours. This work not only provides a strategy for designing potentially effective siRNAs against target genes but also validates several potent siRNAs that can be used in the clinical development of preventative medication for COVID-19 in the future.
    MeSH term(s) A549 Cells ; COVID-19/virology ; Gene Expression Regulation, Viral/physiology ; Genes, Viral ; Human Umbilical Vein Endothelial Cells ; Humans ; Mutation ; Probability ; RNA, Small Interfering/physiology ; SARS-CoV-2/genetics ; Spike Glycoprotein, Coronavirus/genetics
    Chemical Substances RNA, Small Interfering ; Spike Glycoprotein, Coronavirus ; spike protein, SARS-CoV-2
    Language English
    Publishing date 2021-04-10
    Publishing country Australia
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2179208-2
    ISSN 1449-2288 ; 1449-2288
    ISSN (online) 1449-2288
    ISSN 1449-2288
    DOI 10.7150/ijbs.59151
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  8. Article: QsvR and OpaR coordinately repress biofilm formation by

    Zhang, Miaomiao / Xue, Xingfan / Li, Xue / Wu, Qimin / Zhang, Tingting / Yang, Wenhui / Hu, Lingfei / Zhou, Dongsheng / Lu, Renfei / Zhang, Yiquan

    Frontiers in microbiology

    2023  Volume 14, Page(s) 1079653

    Abstract: Mature biofilm formation ... ...

    Abstract Mature biofilm formation by
    Language English
    Publishing date 2023-02-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587354-4
    ISSN 1664-302X
    ISSN 1664-302X
    DOI 10.3389/fmicb.2023.1079653
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  9. Article: Effect of sublethal dose of chloramphenicol on biofilm formation and virulence in

    Zhang, Miaomiao / Cai, Liyan / Luo, Xi / Li, Xue / Zhang, Tingting / Wu, Fei / Zhang, Yiquan / Lu, Renfei

    Frontiers in microbiology

    2023  Volume 14, Page(s) 1275441

    Abstract: ... Vibrio ... ...

    Abstract Vibrio parahaemolyticus
    Language English
    Publishing date 2023-09-26
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587354-4
    ISSN 1664-302X
    ISSN 1664-302X
    DOI 10.3389/fmicb.2023.1275441
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  10. Article ; Online: Vibrio vulnificus septicemia in a hospitalized patient with hepatitis B virus-associated cirrhosis

    Qimin Wu / Yan Wu / Tingting Zhang / Fei Wu / Yiquan Zhang / Renfei Lu

    Heliyon, Vol 9, Iss 8, Pp e18905- (2023)

    A case report

    2023  

    Abstract: Vibrio vulnificus is usually transmitted by consumption of raw or undercooked seafood or exposure to seawater and can causes gastroenteritis, wound infection, and even sepsis. However, atypical or unclear sources of V. vulnificus infection have been ... ...

    Abstract Vibrio vulnificus is usually transmitted by consumption of raw or undercooked seafood or exposure to seawater and can causes gastroenteritis, wound infection, and even sepsis. However, atypical or unclear sources of V. vulnificus infection have been reported. Here, we report a case of V. vulnificus infection presenting as septicemia in a 53-year-old man with hepatitis B virus-associated cirrhosis. The source of infection remained unclear as the patient reported no consumption of seafood or contact with seawater. Treatment with antibiotics was initiated prior to confirmation of V. vulnificus infection. This report provides an important reference for the diagnosis and treatment of V. vulnificus infection.
    Keywords Vibrio vulnificus ; Septicemia ; Infection ; Liver disease ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Language English
    Publishing date 2023-08-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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