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  1. Article ; Online: Spectroscopic Characterization of Thermal Methane Activation by Lewis-Acid-Base Pair in a Gas-Phase Metal Nitride Anion Ta

    Li, Zi-Yu / Liu, Qing-Yu / He, Sheng-Gui

    Chemphyschem : a European journal of chemical physics and physical chemistry

    2024  Volume 25, Issue 9, Page(s) e202400116

    Abstract: Activation and transformation of methane is one of the "holy grails" in catalysis. Understanding the nature of active sites and mechanistic details via spectroscopic characterization of the reactive sites and key intermediates is of great challenge but ... ...

    Abstract Activation and transformation of methane is one of the "holy grails" in catalysis. Understanding the nature of active sites and mechanistic details via spectroscopic characterization of the reactive sites and key intermediates is of great challenge but crucial for the development of novel strategies for methane transformation. Herein, by employing photoelectron velocity-map imaging (PEVMI) spectroscopy in conjunction with quantum chemistry calculations, the Lewis acid-base pair (LABP) of [Ta
    Language English
    Publishing date 2024-03-05
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2025223-7
    ISSN 1439-7641 ; 1439-4235
    ISSN (online) 1439-7641
    ISSN 1439-4235
    DOI 10.1002/cphc.202400116
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Reverse water-gas shift catalyzed by Rh

    Zhao, An / Liu, Qing-Yu / Li, Zi-Yu / Li, Xiao-Na / He, Sheng-Gui

    Dalton transactions (Cambridge, England : 2003)

    2024  Volume 53, Issue 19, Page(s) 8347–8355

    Abstract: A fundamental understanding of the exact structural characteristics and reaction mechanisms of interface active sites is vital to engineering an energetic metal-support boundary in heterogeneous catalysis. Herein, benefiting from a newly developed high- ... ...

    Abstract A fundamental understanding of the exact structural characteristics and reaction mechanisms of interface active sites is vital to engineering an energetic metal-support boundary in heterogeneous catalysis. Herein, benefiting from a newly developed high-temperature ion trap reactor, the reverse water-gas shift (RWGS) (CO
    Language English
    Publishing date 2024-05-14
    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/d4dt00541d
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Recent Progress in Dinitrogen Activation by Gas-Phase Metal Species.

    Mou, Li-Hui / Li, Zi-Yu / He, Sheng-Gui

    The journal of physical chemistry letters

    2022  Volume 13, Issue 18, Page(s) 4159–4169

    Abstract: Understanding the mechanisms to activate and functionalize dinitrogen ( ... ...

    Abstract Understanding the mechanisms to activate and functionalize dinitrogen (N
    Language English
    Publishing date 2022-05-04
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 1948-7185
    ISSN (online) 1948-7185
    DOI 10.1021/acs.jpclett.2c00850
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Selective Reduction of NO into N

    Chen, Jiao-Jiao / Wang, Si-Dun / Li, Zi-Yu / Li, Xiao-Na / He, Sheng-Gui

    Journal of the American Chemical Society

    2023  Volume 145, Issue 33, Page(s) 18658–18667

    Abstract: Catalytic conversion of toxic nitrogen oxide (NO) and carbon monoxide (CO) into nitrogen ( ... ...

    Abstract Catalytic conversion of toxic nitrogen oxide (NO) and carbon monoxide (CO) into nitrogen (N
    Language English
    Publishing date 2023-08-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 3155-0
    ISSN 1520-5126 ; 0002-7863
    ISSN (online) 1520-5126
    ISSN 0002-7863
    DOI 10.1021/jacs.3c06565
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Superior Reactivity of Molybdenum-Sulfur Cluster Anions Mo

    Jiang, Gui-Duo / Yang, Qi / Wei, Gong-Ping / Li, Zi-Yu / He, Sheng-Gui

    Inorganic chemistry

    2023  Volume 62, Issue 29, Page(s) 11318–11324

    Abstract: Inspired by the fact that Mo is a key element in biological nitrogenase, a series of gas-phase ... ...

    Abstract Inspired by the fact that Mo is a key element in biological nitrogenase, a series of gas-phase Mo
    Language English
    Publishing date 2023-07-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.3c00644
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Neoadjuvant chemoradiotherapy followed by laparoscopic distal gastrectomy in advanced gastric cancer: A case report and review of literature.

    Liu, Zi-Ning / Wang, Yin-Kui / Li, Zi-Yu

    World journal of clinical cases

    2021  Volume 9, Issue 11, Page(s) 2542–2554

    Abstract: Background: The laparoscopic technique has been widely applied for early gastric cancer, with the advantages of minimal invasion and quick recovery. However, there is no report about the safety and oncological outcome of laparoscopic gastrectomy with D2 ...

    Abstract Background: The laparoscopic technique has been widely applied for early gastric cancer, with the advantages of minimal invasion and quick recovery. However, there is no report about the safety and oncological outcome of laparoscopic gastrectomy with D2 lymph node dissection for patients after neoadjuvant chemoradiotherapy.
    Case summary: A 60-year-old man was diagnosed with advanced distal gastric cancer, cT4aN1M0 stage III. The neoadjuvant chemoradiotherapy was performed based on the regimen of gross tumor volume 50G y/25 f and clinical target volume 45 Gy/25 f, as well as concurrent S-1 60 mg Bid. Then laparoscopic distal gastrectomy with D2 lymph node dissection was undertaken successfully for him after achieving partial response evaluated by radiological examination. The patient recovered smoothly without moderate or severe postoperative complications. The postoperative pathological stage was ypT3N0M0 with American Joint Committee on Cancer tumor regression grade 1. He was still in good condition after 5 years of follow-up.
    Conclusion: Neoadjuvant chemoradiotherapy followed by laparoscopic technique could be applicable and may achieve satisfactory oncological outcomes. Our finding requires further validation by cohort studies.
    Language English
    Publishing date 2021-04-06
    Publishing country United States
    Document type Case Reports
    ISSN 2307-8960
    ISSN 2307-8960
    DOI 10.12998/wjcc.v9.i11.2542
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Machine Learning for Experimental Reactivity of a Set of Metal Clusters toward C-H Activation.

    Zhao, Xi-Guan / Yang, Qi / Xu, Ying / Liu, Qing-Yu / Li, Zi-Yu / Liu, Xiao-Xiao / Zhao, Yan-Xia / He, Sheng-Gui

    Journal of the American Chemical Society

    2024  Volume 146, Issue 18, Page(s) 12485–12495

    Abstract: Understanding the mechanisms of C-H activation of alkanes is a very important research topic. The reactions of metal clusters with alkanes have been extensively studied to reveal the electronic features governing C-H activation, while the experimental ... ...

    Abstract Understanding the mechanisms of C-H activation of alkanes is a very important research topic. The reactions of metal clusters with alkanes have been extensively studied to reveal the electronic features governing C-H activation, while the experimental cluster reactivity was qualitatively interpreted case by case in the literature. Herein, we prepared and mass-selected over 100 rhodium-based clusters (Rh
    Language English
    Publishing date 2024-04-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 3155-0
    ISSN 1520-5126 ; 0002-7863
    ISSN (online) 1520-5126
    ISSN 0002-7863
    DOI 10.1021/jacs.4c00501
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

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  8. Article ; Online: Dual Iron Sites in Activation of N

    Jiang, Gui-Duo / Li, Zi-Yu / Mou, Li-Hui / He, Sheng-Gui

    The journal of physical chemistry letters

    2021  Volume 12, Issue 38, Page(s) 9269–9274

    Abstract: Inspired by the fact that the active centers of natural nitrogenases are polynuclear iron-sulfur clusters, the reactivity of isolated iron-sulfur clusters toward ... ...

    Abstract Inspired by the fact that the active centers of natural nitrogenases are polynuclear iron-sulfur clusters, the reactivity of isolated iron-sulfur clusters toward N
    Language English
    Publishing date 2021-09-17
    Publishing country United States
    Document type Journal Article
    ISSN 1948-7185
    ISSN (online) 1948-7185
    DOI 10.1021/acs.jpclett.1c02683
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Nomogram for predicting the prognosis of tumor patients with sepsis after gastrointestinal surgery.

    Chen, Ren-Xiong / Wu, Zhou-Qiao / Li, Zi-Yu / Wang, Hong-Zhi / Ji, Jia-Fu

    World journal of gastrointestinal oncology

    2022  Volume 14, Issue 9, Page(s) 1771–1784

    Abstract: Background: There were few studies on the prognosis of tumor patients with sepsis after gastrointestinal surgery and there was no relevant nomogram for predicting the prognosis of these patients.: Aim: To establish a nomogram for predicting the ... ...

    Abstract Background: There were few studies on the prognosis of tumor patients with sepsis after gastrointestinal surgery and there was no relevant nomogram for predicting the prognosis of these patients.
    Aim: To establish a nomogram for predicting the prognosis of tumor patients with sepsis after gastrointestinal surgery in the intensive care unit (ICU).
    Methods: A total of 303 septic patients after gastrointestinal tumor surgery admitted to the ICU at Peking University Cancer Hospital from January 1, 2013 to December 31, 2020 were analysed retrospectively. The model for predicting the prognosis of septic patients was established by the R software package.
    Results: The most common infection site of sepsis after gastrointestinal surgery in the ICU was abdominal infection. The 90-d all-cause mortality rate was 10.2% in our study group. In multiple analyses, we found that there were statistically significant differences in tumor type, septic shock, the number of lymphocytes after ICU admission, serum creatinine and total operation times among tumor patients with sepsis after gastrointestinal surgery (
    Conclusion: The nomogram based on these five factors (tumor type, septic shock, number of lymphocytes, serum creatinine, and total operation times) could accurately predict the prognosis of tumor patients with sepsis after gastrointestinal surgery.
    Language English
    Publishing date 2022-09-08
    Publishing country China
    Document type Journal Article
    ZDB-ID 2573696-6
    ISSN 1948-5204
    ISSN 1948-5204
    DOI 10.4251/wjgo.v14.i9.1771
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Complex proximal femoral fracture in a young patient followed up for 3 years: A case report.

    Li, Zi-Yu / Cheng, Wen-Dan / Qi, Lei / Yu, Shui-Sheng / Jing, Jue-Hua

    World journal of clinical cases

    2022  Volume 10, Issue 1, Page(s) 283–288

    Abstract: Background: Ipsilateral femoral neck and intertrochanteric fractures in young patients are extremely rare, and there is no reference for fracture classification and treatment options.: Case summary: We report a 27-year-old male patient who sustained ... ...

    Abstract Background: Ipsilateral femoral neck and intertrochanteric fractures in young patients are extremely rare, and there is no reference for fracture classification and treatment options.
    Case summary: We report a 27-year-old male patient who sustained ipsilateral femoral neck and intertrochanteric fractures and was treated with a proximal femoral locking compression plate (PFLCP). The literature on these fractures was also reviewed. At the last follow-up three years after surgery, the patient had no obvious pain in the hip, and the range of motion in the hip joint was slightly limited, but met the normal life and work needs. There were no complications such as necrosis of the femoral head.
    Conclusion: The PFLCP can be used to treat these complex proximal femoral fractures, and selection should be based on the patient's specific fractures.
    Language English
    Publishing date 2022-01-05
    Publishing country United States
    Document type Case Reports
    ISSN 2307-8960
    ISSN 2307-8960
    DOI 10.12998/wjcc.v10.i1.283
    Database MEDical Literature Analysis and Retrieval System OnLINE

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