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  1. Article ; Online: C

    Duan, Hong-Chao / Zhang, Chi / Song, Peizhe / Yang, Junbo / Wang, Ye / Jia, Guifang

    Nature communications

    2024  Volume 15, Issue 1, Page(s) 1025

    Abstract: RNA modification C ...

    Abstract RNA modification C
    MeSH term(s) Escherichia coli/genetics ; Escherichia coli/metabolism ; RNA, Transfer/genetics ; RNA, Transfer/metabolism ; Methyltransferases/metabolism ; Codon/genetics ; S-Adenosylmethionine/metabolism ; Plants/metabolism ; RNA, Ribosomal/metabolism ; Arabidopsis/genetics ; Arabidopsis/metabolism ; Protein Biosynthesis
    Chemical Substances RNA, Transfer (9014-25-9) ; Methyltransferases (EC 2.1.1.-) ; Codon ; S-Adenosylmethionine (7LP2MPO46S) ; RNA, Ribosomal
    Language English
    Publishing date 2024-02-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 2553671-0
    ISSN 2041-1723 ; 2041-1723
    ISSN (online) 2041-1723
    ISSN 2041-1723
    DOI 10.1038/s41467-024-45166-6
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  2. Article ; Online: C

    Kho, Michelle E / Reid, Julie / Molloy, Alexander J / Herridge, Margaret S / Seely, Andrew J / Rudkowski, Jill C / Buckingham, Lisa / Heels-Ansdell, Diane / Karachi, Tim / Fox-Robichaud, Alison / Ball, Ian M / Burns, Karen E A / Pellizzari, Joseph R / Farley, Christopher / Berney, Sue / Pastva, Amy M / Rochwerg, Bram / D'Aragon, Frédérick / Lamontagne, Francois /
    Duan, Erick H / Tsang, Jennifer L Y / Archambault, Patrick / English, Shane W / Muscedere, John / Serri, Karim / Tarride, Jean-Eric / Mehta, Sangeeta / Verceles, Avelino C / Reeve, Brenda / O'Grady, Heather / Kelly, Laurel / Strong, Geoff / Hurd, Abby H / Thabane, Lehana / Cook, Deborah J

    BMJ open

    2023  Volume 13, Issue 6, Page(s) e075685

    Abstract: ... of a 1-point mean difference in PFIT-s between groups.: Ethics and dissemination: C: Trial ...

    Abstract Introduction: In-bed leg cycling with critically ill patients is a promising intervention aimed at minimising immobility, thus improving physical function following intensive care unit (ICU) discharge. We previously completed a pilot randomised controlled trial (RCT) which supported the feasibility of a large RCT. In this report, we describe the protocol for an international, multicentre RCT to determine the effectiveness of early in-bed cycling versus routine physiotherapy (PT) in critically ill, mechanically ventilated adults.
    Methods and analysis: We report a parallel group RCT of 360 patients in 17 medical-surgical ICUs and three countries. We include adults (≥18 years old), who could ambulate independently before their critical illness (with or without a gait aid), ≤4 days of invasive mechanical ventilation and ≤7 days ICU length of stay, and an expected additional 2-day ICU stay, and who do not fulfil any of the exclusion criteria. After obtaining informed consent, patients are randomised using a web-based, centralised system to either 30 min of in-bed cycling in addition to routine PT, 5 days per week, up to 28 days maximum, or routine PT alone. The primary outcome is the Physical Function ICU Test-scored (PFIT-s) at 3 days post-ICU discharge measured by assessors blinded to treatment allocation. Participants, ICU clinicians and research coordinators are not blinded to group assignment. Our sample size estimate was based on the identification of a 1-point mean difference in PFIT-s between groups.
    Ethics and dissemination: C
    Trial registration number: NCT03471247 (Full RCT); NCT02377830 (CYCLE Vanguard 46 patient internal pilot).
    MeSH term(s) Adult ; Humans ; Adolescent ; Critical Illness/therapy ; Respiration, Artificial ; Critical Care/methods ; Intensive Care Units ; Lower Extremity ; Randomized Controlled Trials as Topic ; Multicenter Studies as Topic
    Language English
    Publishing date 2023-06-23
    Publishing country England
    Document type Clinical Trial Protocol ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2599832-8
    ISSN 2044-6055 ; 2044-6055
    ISSN (online) 2044-6055
    ISSN 2044-6055
    DOI 10.1136/bmjopen-2023-075685
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  3. Article ; Online: C

    Duan, Hui-Xin / Zhang, Yongna / Zhang, Zhen-Zhen / Wang, You-Qing

    The Journal of organic chemistry

    2020  Volume 85, Issue 17, Page(s) 11331–11339

    Abstract: A simple chiral primary-tertiary diamine derived ... ...

    Abstract A simple chiral primary-tertiary diamine derived from
    Language English
    Publishing date 2020-08-25
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 123490-0
    ISSN 1520-6904 ; 0022-3263
    ISSN (online) 1520-6904
    ISSN 0022-3263
    DOI 10.1021/acs.joc.0c01446
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4473: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
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  4. Article ; Online: C

    Yu, Song / Rao, Yong-Chao / Wu, Hong-Hui / Duan, Xiang-Mei

    Physical chemistry chemical physics : PCCP

    2018  Volume 20, Issue 44, Page(s) 27970–27974

    Abstract: Based on first-principles calculations, we study the hydrogen evolution reaction (HER) on metal-free C2N and make efforts to improve its catalytic performance. At H* coverages (θ) of 3/6 and 4/6, the free energy of hydrogen adsorption (ΔGH*) is 0.10 eV ... ...

    Abstract Based on first-principles calculations, we study the hydrogen evolution reaction (HER) on metal-free C2N and make efforts to improve its catalytic performance. At H* coverages (θ) of 3/6 and 4/6, the free energy of hydrogen adsorption (ΔGH*) is 0.10 eV and 0.07 eV, respectively, which is competitive with the precious catalyst Pt. Moreover, ΔGH* can be modulated to zero under a tensile strain, and the strength of the strain depends on the H concentration. Experimentally, it is possible to achieve a strain of around 2% through coupling C2N with graphene, and the HER performance of the hybrids would be generally enhanced. Moreover, the catalytic activity of the hybrids is tunable via electron and hole doping of graphene. In the strong H binding cases (θ = 1/6), anchoring Mn atoms into C2N exhibits a perfect catalytic property with ΔGH* of -0.04 eV. Therefore, C2N-based catalysts are expected to be easily synthesized and highly active catalysts for the HER. These findings may shed light on replacing Pt by metal-free or/and non-precious metal counterparts.
    Language English
    Publishing date 2018-10-31
    Publishing country England
    Document type Journal Article
    ZDB-ID 1476244-4
    ISSN 1463-9084 ; 1463-9076
    ISSN (online) 1463-9084
    ISSN 1463-9076
    DOI 10.1039/c8cp05022h
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  5. Article ; Online: Photocatalytic C(sp

    Liu, Mingxu / Cai, Junkai / Huang, Lei / Duan, Chunying

    Dalton transactions (Cambridge, England : 2003)

    2023  Volume 52, Issue 46, Page(s) 17109–17113

    Abstract: Photocatalytic C-H bond activation is a challenging approach to selectively functionalize C(sp ...

    Abstract Photocatalytic C-H bond activation is a challenging approach to selectively functionalize C(sp
    Language English
    Publishing date 2023-11-28
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d3dt02862c
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  6. Article ; Online: Intergenerational effects of parental [C

    Liu, Yue / Tian, Yanan / Zhang, Chenning / Lu, Xin / Xue, Yuling / Wang, Xinping / Liao, Qiuyue / Li, Xin / Lian, Kai / Huang, Jiaolong / Deng, Jie / Duan, Peng

    The Science of the total environment

    2023  Volume 891, Page(s) 164394

    Abstract: ... this knowledge gap, the parental zebrafish (F0) were exposed to 25 mg/L [C ...

    Abstract Ionic liquids (ILs) have been developed as alternatives to traditional solvents, and their toxicity may be affected by alkyl chain length. Currently, there is limited evidence for whether parental exposure to different alkyl chain length ILs will induce intergenerational toxicity in zebrafish offspring. To address this knowledge gap, the parental zebrafish (F0) were exposed to 25 mg/L [C
    MeSH term(s) Animals ; Humans ; Ionic Liquids/toxicity ; Zebrafish/physiology ; Transcriptome ; Phosphatidylinositol 3-Kinases/metabolism ; Gene Expression Profiling ; Larva/metabolism ; Water Pollutants, Chemical/toxicity ; Water Pollutants, Chemical/metabolism
    Chemical Substances Ionic Liquids ; Phosphatidylinositol 3-Kinases (EC 2.7.1.-) ; Water Pollutants, Chemical
    Language English
    Publishing date 2023-05-25
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2023.164394
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 949: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article ; Online: A C

    Xu, Chen / Yu, Yingjia / Ling, Li / Wang, Yang / Zhang, Jundong / Li, Yan / Duan, Gengli

    Biological & pharmaceutical bulletin

    2017  Volume 40, Issue 7, Page(s) 1021–1028

    Abstract: ... plasma by using sandwich-structured graphene/mesoporous silica composites with C ...

    Abstract A rapid, effective extraction technique has been established for measuring the gallic acid in rat plasma by using sandwich-structured graphene/mesoporous silica composites with C
    Language English
    Publishing date 2017
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 1150271-x
    ISSN 1347-5215 ; 0918-6158
    ISSN (online) 1347-5215
    ISSN 0918-6158
    DOI 10.1248/bpb.b17-00015
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1474: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  8. Article ; Online: The confined surface C

    Guo, Yiqun / Chen, Yongdao / Duan, Xiangmei

    Physical chemistry chemical physics : PCCP

    2024  Volume 26, Issue 10, Page(s) 8177–8182

    Abstract: ... needs to be solved. In this work, we constructed lattice-matched C ...

    Abstract The problem of poisoning on the surface of catalysts used in CO oxidation reactions, such as Pt, needs to be solved. In this work, we constructed lattice-matched C
    Language English
    Publishing date 2024-03-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 1476244-4
    ISSN 1463-9084 ; 1463-9076
    ISSN (online) 1463-9084
    ISSN 1463-9076
    DOI 10.1039/d3cp06296a
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  9. Article ; Online: Copper-catalyzed asymmetric C(sp

    Yan, Shao-Bai / Wang, Rui / Li, Zha-Gen / Li, An-Na / Wang, Chuanyong / Duan, Wei-Liang

    Nature communications

    2023  Volume 14, Issue 1, Page(s) 2264

    Abstract: Transition metal-catalyzed C-H bond functionalization is an important method in organic synthesis ... catalyzed asymmetric C(sp ...

    Abstract Transition metal-catalyzed C-H bond functionalization is an important method in organic synthesis, but the development of methods that are lower cost and have a less environmental impact is desirable. Here, a Cu-catalyzed asymmetric C(sp
    Language English
    Publishing date 2023-04-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 2553671-0
    ISSN 2041-1723 ; 2041-1723
    ISSN (online) 2041-1723
    ISSN 2041-1723
    DOI 10.1038/s41467-023-37987-8
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  10. Article ; Online: Photoinduced Copper-Catalyzed C(sp

    Wang, Chuanyong / Ge, Qiangqiang / Xu, Cheng / Xing, Zhongqiu / Xiong, Jianqi / Zheng, Yu / Duan, Wei-Liang

    Organic letters

    2023  Volume 25, Issue 9, Page(s) 1583–1588

    Abstract: A photoinduced copper-catalyzed C(sp ...

    Abstract A photoinduced copper-catalyzed C(sp
    Language English
    Publishing date 2023-02-24
    Publishing country United States
    Document type Journal Article
    ISSN 1523-7052
    ISSN (online) 1523-7052
    DOI 10.1021/acs.orglett.3c00475
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