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  1. Article: Penicillium polonicum

    Zhu, Yunhao / Hu, Xiangxiang / Qiao, Mengyi / Zhao, Le / Dong, Chengming

    Heliyon

    2024  Volume 10, Issue 7, Page(s) e28971

    Abstract: Silver nanoparticles (AgNPs), widely recognized for their nanoscale geometric size and unique properties, such as large specific surface area, high permeability, and high safety, were synthesized using the endophytic ... ...

    Abstract Silver nanoparticles (AgNPs), widely recognized for their nanoscale geometric size and unique properties, such as large specific surface area, high permeability, and high safety, were synthesized using the endophytic fungus
    Language English
    Publishing date 2024-04-04
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e28971
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  2. Article: Corrigendum: Contactless and robust dielectric microspheres-assisted surface-enhanced Raman scattering sensitivity improvement for anthrax biomarker detection.

    Ge, Mengyi / Zhao, Wenfeng / Han, Yue / Gai, Hongwei / Zong, Chenghua

    Frontiers in chemistry

    2023  Volume 11, Page(s) 1161985

    Abstract: This corrects the article DOI: 10.3389/fchem.2022.1057241.]. ...

    Abstract [This corrects the article DOI: 10.3389/fchem.2022.1057241.].
    Language English
    Publishing date 2023-03-09
    Publishing country Switzerland
    Document type Published Erratum
    ZDB-ID 2711776-5
    ISSN 2296-2646
    ISSN 2296-2646
    DOI 10.3389/fchem.2023.1161985
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  3. Article ; Online: Corrigendum

    Mengyi Ge / Wenfeng Zhao / Yue Han / Hongwei Gai / Chenghua Zong

    Frontiers in Chemistry, Vol

    Contactless and robust dielectric microspheres-assisted surface-enhanced Raman scattering sensitivity improvement for anthrax biomarker detection

    2023  Volume 11

    Keywords surface-enhanced Raman scattering ; dielectric microsphere ; detection ; dipicolinic acid ; polydimethylsiloxane (PDMS) ; Chemistry ; QD1-999
    Language English
    Publishing date 2023-03-01T00:00:00Z
    Publisher Frontiers Media S.A.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article: Research Progress on the detection methods of porcine reproductive and respiratory syndrome virus.

    Pan, Jinghua / Zeng, Mengyi / Zhao, Mengmeng / Huang, Liangzong

    Frontiers in microbiology

    2023  Volume 14, Page(s) 1097905

    Abstract: Porcine reproductive and respiratory syndrome virus (PRRSV) causes clinical syndromes typified as reproductive disorders in sows and respiratory diseases in piglets. PRRSV remains one of the most prevalent pathogens affecting the pig industry, because of ...

    Abstract Porcine reproductive and respiratory syndrome virus (PRRSV) causes clinical syndromes typified as reproductive disorders in sows and respiratory diseases in piglets. PRRSV remains one of the most prevalent pathogens affecting the pig industry, because of its complex infection profile and highly heterogeneous genetic and recombination characteristics. Therefore, a rapid and effective PRRSV detection method is important for the prevention and control of PRRS. With extensive in-depth research on PRRSV detection methods, many detection methods have been improved and promoted. Laboratory methods include techniques based on virus isolation (VI), enzyme-linked immunosorbent assays (ELISA), indirect immunofluorescence assays (IFA), immunoperoxidase monolayer assays (IPMA), polymerase chain reaction (PCR), quantitative real-time PCR (qPCR), digital PCR (dPCR), loop-mediated isothermal amplification (LAMP), recombinase polymerase amplification (RPA), clustered regularly interspaced short palindromic repeats (CRISPR), metagenomic next-generation sequencing (mNGS), and other methods. This study reviews the latest research on improving the main PRRSV detection methods and discusses their advantages and disadvantages.
    Language English
    Publishing date 2023-03-09
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2587354-4
    ISSN 1664-302X
    ISSN 1664-302X
    DOI 10.3389/fmicb.2023.1097905
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  5. Article ; Online: Preparation of surface molecular imprinting fluorescent sensor based on magnetic porous silica for sensitive and selective determination of catechol.

    Shao, Yanming / Zhao, Zhizhen / An, Jun / Hao, Caifeng / Kang, Mengyi / Rong, Xuan / Zhao, Huanhuan / Feng, Huanran

    Mikrochimica acta

    2024  Volume 191, Issue 3, Page(s) 156

    Abstract: A magnetic fluorescent molecularly imprinted sensor was successfully prepared and implemented to determine catechol (CT). ... ...

    Abstract A magnetic fluorescent molecularly imprinted sensor was successfully prepared and implemented to determine catechol (CT). Fe
    Language English
    Publishing date 2024-02-26
    Publishing country Austria
    Document type Journal Article
    ZDB-ID 89-9
    ISSN 1436-5073 ; 0026-3672
    ISSN (online) 1436-5073
    ISSN 0026-3672
    DOI 10.1007/s00604-024-06244-0
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    In stock of ZB MED Bonn / Germany

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  6. Article ; Online: Acellular fish skin grafts in the treatment of diabetic wounds: Advantages and clinical translation.

    Zhao, Chenyu / Feng, Mengyi / Gluchman, Martin / Ma, Xianghe / Li, Jinhao / Wang, Hui

    Journal of diabetes

    2024  Volume 16, Issue 5, Page(s) e13554

    Abstract: Diabetic wounds cannot undergo normal wound healing due to changes in the concentration of hyperglycemia in the body and soon evolve into chronic wounds causing amputation or even death of patients. Diabetic wounds directly affect the quality of patients ...

    Abstract Diabetic wounds cannot undergo normal wound healing due to changes in the concentration of hyperglycemia in the body and soon evolve into chronic wounds causing amputation or even death of patients. Diabetic wounds directly affect the quality of patients and social medical management; thus researchers started to focus on skin transplantation technology. The acellular fish skin grafts (AFSGs) are derived from wild fish, which avoids the influence of human immune function and the spread of the virus through low-cost decellularization. AFSGs contain a large amount of collagen and omega-3 polyunsaturated fatty acids and they have an amazing effect on wound regeneration. However, after our search in major databases, we found that there were few research trials in this field, and only one was clinically approved. Therefore, we summarized the advantages of AFSGs and listed the problems faced in clinical use. The purpose of this paper is to enable researchers to better carry out original experiments at various stages.
    MeSH term(s) Humans ; Wound Healing ; Animals ; Skin Transplantation/methods ; Fishes ; Diabetic Foot/surgery ; Diabetic Foot/therapy
    Language English
    Publishing date 2024-04-25
    Publishing country Australia
    Document type Journal Article ; Review
    ZDB-ID 2503337-2
    ISSN 1753-0407 ; 1753-0393
    ISSN (online) 1753-0407
    ISSN 1753-0393
    DOI 10.1111/1753-0407.13554
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6791: Show issues Location:
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  7. Article ; Online: Impacts of monosaccharide composition on immunomodulation by cello-pentaose, manno-pentaose, and xylo-pentaose: Unraveling the underlying molecular mechanisms.

    Bian, Bin / Miao, Xiaoyang / Zhao, Xiaoxue / Lai, Chenhuan / Chen, Yanan / Zhou, Mengyi / Yong, Qiang

    Carbohydrate polymers

    2024  Volume 334, Page(s) 122006

    Abstract: Different types of functional oligosaccharides exhibit varying degrees of immune-enhancing effects, which might be attributable to differences in their glycosyl structures. The differences in the immunomodulatory action of three functional ... ...

    Abstract Different types of functional oligosaccharides exhibit varying degrees of immune-enhancing effects, which might be attributable to differences in their glycosyl structures. The differences in the immunomodulatory action of three functional oligosaccharides with distinct glycosyl compositions: cello-oligosaccharides (COS), manno-oligosaccharides (MOS), and xylo-oligosaccharides (XOS), were investigated in mouse-derived macrophage RAW264.7. Moreover, the immune enhancement mechanism of oligosaccharides with diverse glycosyl compositions was investigated from a molecular interaction perspective. The TLR4-dependent immunoregulatory effect of functional oligosaccharides was shown by measuring the levels of tumor necrosis factor (TNF)-α and interleukin (IL)-6 in RAW264.7 cells treated with different functional oligosaccharides, both with and without Resatorvid [TAK-242] (a Toll-like receptor 4 [TLR4] inhibitor). Western blot analysis showed that binding of the three oligosaccharides to TLR4 activated the downstream signaling pathway and consequently enhanced the immune response. The fluorescence spectra and molecular docking results revealed that the main mechanisms by which these oligosaccharides attach to the TLR4 active pocket are hydrogen bonds and van der Waals forces. Functional oligosaccharides were ranked according to their affinity for TLR4, as follows: MOS > COS > XOS, indicating that oligosaccharides or polysaccharides containing mannose units may confer significant advantages for immune enhancement.
    MeSH term(s) Animals ; Mice ; Toll-Like Receptor 4/metabolism ; Monosaccharides ; Molecular Docking Simulation ; Oligosaccharides/pharmacology ; Oligosaccharides/chemistry ; Interleukin-6/metabolism ; Tumor Necrosis Factor-alpha/metabolism ; Immunity ; Immunomodulation
    Chemical Substances Toll-Like Receptor 4 ; Monosaccharides ; Oligosaccharides ; Interleukin-6 ; Tumor Necrosis Factor-alpha
    Language English
    Publishing date 2024-02-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 1501516-6
    ISSN 1879-1344 ; 0144-8617
    ISSN (online) 1879-1344
    ISSN 0144-8617
    DOI 10.1016/j.carbpol.2024.122006
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  8. Article ; Online: Preparation of molecularly imprinted ratiometric fluorescence sensor for visual detection of tetrabromobisphenol A in water samples.

    Shao, Yanming / Wang, Peng / Zheng, Rui / Zhao, Zhizhen / An, Jun / Hao, Caifeng / Kang, Mengyi

    Mikrochimica acta

    2023  Volume 190, Issue 4, Page(s) 161

    Abstract: A sensitive molecularly imprinted ratiometric fluorescence sensor was constructed for the first time to visually detect tetrabromobisphenol A (TBBPA). The blue fluorescent carbon quantum dots (CQDs) were coated with ... ...

    Abstract A sensitive molecularly imprinted ratiometric fluorescence sensor was constructed for the first time to visually detect tetrabromobisphenol A (TBBPA). The blue fluorescent carbon quantum dots (CQDs) were coated with SiO
    Language English
    Publishing date 2023-03-28
    Publishing country Austria
    Document type Journal Article
    ZDB-ID 89-9
    ISSN 1436-5073 ; 0026-3672
    ISSN (online) 1436-5073
    ISSN 0026-3672
    DOI 10.1007/s00604-023-05745-8
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    In stock of ZB MED Bonn / Germany

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  9. Article ; Online: The experiences of family resilience in patients with permanent colostomy and their spouses: A dyadic qualitative study.

    Yang, Fangfang / Cui, Sumin / Cai, Mengyi / Feng, Fangming / Zhao, Meihui / Sun, Mengchen / Zhang, Weiying

    European journal of oncology nursing : the official journal of European Oncology Nursing Society

    2024  Volume 70, Page(s) 102590

    Abstract: Purpose: With the prolonged survival time of patients with permanent colostomy for colorectal cancer, they and their spouses face tremendous pressure and development dilemmas that can easily lead to family adaptation crises. This qualitative study amid ... ...

    Abstract Purpose: With the prolonged survival time of patients with permanent colostomy for colorectal cancer, they and their spouses face tremendous pressure and development dilemmas that can easily lead to family adaptation crises. This qualitative study amid to explore the dyadic experiences of family resilience among Chinese patients with permanent colostomy and their spouses.
    Methods: A phenomenological research method was adopted. Semi-structured, in-depth, face-to-face interviews with 10 dyads of patients with permanent colostomy and their spouses were recruited through purposive sampling from a public tertiary hospital in China from March 2023 to July 2023.The Dyadic interview analysis and Colaizzi methods were used to analyze the interview data.
    Results: Three themes and nine subthemes were developed. (1) family crisis and dichotomous coping with stress-family crisis and coping pressure caused by enterostomy; (2) Adjustment and adaptation within the family-Joint adjustment and adaptation within the couple's family; and (3) integration and utilization of multi-dimensional social external resources (micro-level, meso-level, and macro-level).
    Conclusions: Couples living with permanent colostomy often undergo a complex emotional journey, experiencing varied levels of individual stress as they navigate social interactions and daily activities, which can contribute to a decline in family adaptation. With the help of the perspective of family advantage, health practitioners should pay attention to the evaluation of individual factors and family environmental resources, to fully mobilize advantage resources and give effective interventions to improve the family and social adaptation level of patients and their spouses.
    Language English
    Publishing date 2024-04-16
    Publishing country Scotland
    Document type Journal Article
    ZDB-ID 2017117-1
    ISSN 1532-2122 ; 1462-3889
    ISSN (online) 1532-2122
    ISSN 1462-3889
    DOI 10.1016/j.ejon.2024.102590
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6219: Show issues Location:
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  10. Article ; Online: Contactless and robust dielectric microspheres-assisted surface-enhanced Raman scattering sensitivity improvement for anthrax biomarker detection

    Mengyi Ge / Wenfeng Zhao / Yue Han / Hongwei Gai / Chenghua Zong

    Frontiers in Chemistry, Vol

    2022  Volume 10

    Abstract: This report presents a contactless and robust dielectric microspheres (DMs)-assisted surface enhanced Raman scattering (SERS) enhancement method to improve SERS detection sensitivity detection sensitivity. DMs that could focus and collect light were ... ...

    Abstract This report presents a contactless and robust dielectric microspheres (DMs)-assisted surface enhanced Raman scattering (SERS) enhancement method to improve SERS detection sensitivity detection sensitivity. DMs that could focus and collect light were embedded within the polydimethylsiloxane (PDMS) film to avoid direct contact with the analytical solution and improve detection reliability. The as prepared DMs embedded PDMS (DMs-PDMS) film was integrated with a microfluidic technique to enhance the SERS signal of a liquid substrate. Detection in microfluidic systems can reduce reagent consumption, shorten assay time, and avoid evaporation of the colloid substrate solution. The robustness and potential influencing factors of DMs-PDMS film assisted SERS enhancement (DERS) were evaluated using 4-aminothiophenol (4-ATP) as the Raman probe. The sensing performance of the proposed method toward dipicolinic acid (DPA) was evaluated, and an evident signal intensification was obtained. Remarkably, the DMs-PDMS film can also be implemented on solid substrates. A proof-of-concept experiment was performed by covering the DMs-PDMS film directly over an AgNPs@Si solid substrate wherein a 5.7-fold sensitivity improvement was achieved.
    Keywords surface-enhanced Raman scattering ; dielectric microsphere ; detection ; dipicolinic acid ; polydimethylsiloxane (PDMS) ; Chemistry ; QD1-999
    Subject code 500
    Language English
    Publishing date 2022-11-01T00:00:00Z
    Publisher Frontiers Media S.A.
    Document type Article ; Online
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