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| 1 | Ultrastable single-atom gold catalysts with strong covalent metal-support interaction (CMSI)显示文摘Supported noble metal nanoparticles (including nanoclusters) are widely used in many industrial catalytic processes. While the finely dispersed nanostructures are highly active, they are usually thermodynamically unstable and tend to aggregate or sinter at elevated temperatures. This scenario is particularly true for supported nanogold catalysts because the gold nanostructures are easily sintered at high temperatures, under reaction conditions, or even during storage at ambient temperature. Here, we demonstrate that isolated Au single atoms dispersed on iron oxide nanocrystallites (Aul/FeOx) are much more sintering- resistant than Au nanostructures, and exhibit extremely high reaction stability for CO oxidation in a wide temperature range. Theoretical studies revealed that the positively charged and surface-anchored Aul atoms with high valent states formed significant covalent metal-support interactions (CMSIs), thus providing the ultra-stability and remarkable catalytic performance. This work may provide insights and a new avenue for fabricating supported Au catalysts with ultra-high stability. | Botao Qiao Jin-Xia Liang Aiqin Wang Cong-Qiao Xu Jun Li Tao Zhang Jingyue (Jimmy) Liu | 2015 | Nano Research2015，8，9： | 30 |
| 2 | Telerobotic-assisted laparoscopic abdominoperineal resection for low rectal cancer: Report of the first case in Hong Kong and China with an updated literature review显示文摘Telerobotic surgery is the most advanced development in the field of minimally invasive surgery. The da Vinci surgical system, which is currently the most widely used telerobotic device, was approved by the Food and Drug Administration of the United States of America for clinical use in all abdominal operations in July 2000. The first da Vinci surgical system in China was installed in November 2005 at our institution. We herein report the first telerobotic-assisted laparoscopic abdominoperineal resection using the 3-arm da Vinci surgical system for low rectal cancer in Hong Kong and China, which was performed in August 2006. The operative time and blood loss were 240 min and 200 mL, respectively. There was no complication, and the patient was discharged on postoperative day five. An updated review of published literature on telerobotic-assisted colorectal surgery is included in this report, with special emphasis on its advantages and limitations. | Simon Siu-Man Ng Janet Fung-Yee Lee Raymond Ying-Chang Yiu Jimmy Chak-Man Li Sophie Sok-Fei Hon | 2007 | World Journal of Gastroenterology2007，13，17： | 12 |
| 3 | Preparation,characterization and photocatalytic performance of Mo-doped ZnO photocatalysts显示文摘A series of Mo-doped ZnO photocatalysts with different Mo-dopant concentrations have been prepared by a grinding-calcination method.The structure of these photocatalysts was characterized by a variety of methods,including N 2 physical adsorption,X-ray diffraction(XRD),scanning electron microscopy(SEM),Fourier transform infrared(FT-IR) spectroscopy,photoluminescence(PL) emission spectroscopy,and UV-vis diffuse reflectance spectroscopy(DRS).It was found that Mo 6+ could enter into the crystal lattice of ZnO due to the radius of Mo 6+(0.065 nm) being smaller than that of Zn 2+(0.083 nm).XRD results indicated that Mo 6+ suppressed the growth of ZnO crystals.The FT-IR spectroscopy results showed that the ZnO with 2 wt.% Mo-doping has a higher level of surface hydroxyl groups than pure ZnO.PL spectroscopy indicated that ZnO with 2 wt.% Mo-doping also exhibited the largest reduction in the intensity of the emission peak at 390 nm caused by the recombination of photogenerated hole-electron pairs.The activities of the Mo-doped ZnO photocatalysts were investigated in the photocatalytic degradation of acid orange II under UV light(λ = 365 nm) irradiation.It was found that ZnO with 2 wt.% Mo-doping showed much higher photocatalytic activity and stability than pure ZnO.The high photocatalytic performance of the Mo-doped ZnO can be attributed to a great improvement in the surface properties of ZnO,higher crystallinity and lower recombination rate of photogenerated hole-electron(e-/h+) pairs.Moreover,the undoped Mo species may exist in the form of MoO3 and form MoO3 /ZnO heterojunctions which further favors the separation of e-/h+ pairs. | YU ChangLin YANG Kai SHU Qing YU Jimmy C CAO FangFang LI Xin ZHOU XiaoChun | 2012 | Science China Chemistry2012，55，9： | 8 |
| 4 | The clinical association of programmed cell death protein 4(PDCD4) with solid tumors and its prognostic significance:a meta-analysis显示文摘Background: Programmed cell death protein 4(PDCD4) is a novel tumor suppressor protein involved in pro?grammed cell death. Its association with cancer progression has been observed in multiple tumor models, but evidence supporting its association with solid tumors in humans remains controversial. This study aimed to determine the clinical signiicance and prognostic value of PDCD4 in solid tumors.Methods: A systematic literature review was performed to retrieve publications with available clinical informa?tion and survival data. The eligibility of the selected articles was based on the criteria of the Dutch Cochrane Centre proposed by the Meta?analysis Of Observational Studies in Epidemiology group. Pooled odds ratios(ORs), hazard ratios(HRs), and 95% conidence intervals(CIs) for survival analysis were calculated. Publication bias was examined by Begg's and Egger's tests.Results: Clinical data of 2227 cancer patients with solid tumors from 23 studies were evaluated. PDCD4 expression was signiicantly associated with the diferentiation status of head and neck cancer(OR 4.25, 95% CI 1.87–9.66) and digestive system cancer(OR 2.87, 95% CI 1.84–4.48). Down?regulation of PDCD4 was signiicantly associated with short overall survival of patients with head and neck(HR: 3.44, 95% CI 2.38–4.98), breast(HR: 1.86, 95% CI 1.36–2.54), digestive system(HR: 2.12, 95% CI 1.75–2.56), and urinary system cancers(HR: 3.16, 95% CI 1.06–9.41).Conclusions: The current evidence suggests that PDCD4 down?regulation is involved in the progression of several types of solid tumor and is a potential marker for solid tumor prognoses. Its clinical usefulness should be conirmed by large?scale prospective studies. | John Zeng Hong Li Wei Gao Wai-Kuen Ho Wen Bin Lei William Ignace Wei Jimmy Yu-Wai Chan Thian-Sze Wong | 2016 | Chinese Journal of Cancer2016，35，12： | 7 |
| 5 | Portal venous gas and thrombosis in a Chinese patient with fulminant Crohn’s colitis: A case report with literature review显示文摘Ever since its earliest reports, portal venous gas (PVG) has been associated with numerous intraabdominal catastrophes and has served as an indication for urgent surgical exploration. It is traditionally regarded to be an ominous finding of impending death, with highest mortality reported in patients with underlying bowel ischemia. Today, computed tomography has demonstrated a wider range of clinical conditions associated with PVG, some of which are ‘benign’ and do not necessarily require surgery, unless when there are signs of intraabdominal catastrophe or systemic toxicity. One of these ‘benign’ conditions is Crohn’s disease. The present report describes a 19-year-old Chinese boy with Crohn’s pancolitis who presented with septic shock associated with PVG and portal vein thrombosis, and was successfully managed surgically. To our knowledge, this is the fi rst report of PVG and portal vein thrombosis associated with Crohn’s disease in a Chinese patient. In addition, we have also reviewed the reports of another 18 Crohn’s patients with PVG previously described in the English literature. Specifi c predisposing factors for PVG were identified in 8 patients, including barium enema, colonoscopy, blunt abdominal trauma, and enterovenous f istula. The patients who developed PVG following barium enema and blunt trauma were all asymptomatic and no specifi c treatment was necessary. Eleven patients (58%) who presented with signs of intraabdominal catastrophe or systemic toxicity required either immediate or eventual surgery. The overall mortality rate among the 19 patients was only 11%. The present literature review has shown that the f inding of PVG associated with Crohn’ s disease does not always mandate surgical intervention. It is the clinical features and the related complications that ultimately determine the treatment approaches. The overall outcome of PVG associated with Crohn’s disease has been favourable. | Simon Siu-Man Ng Raymond Ying-Chang Yiu Janet Fung-Yee Lee Jimmy Chak-Man Li Ka-Lau Leung | 2006 | World Journal of Gastroenterology2006，12，34： | 4 |
| 6 | Preface to the Special Issue of the International Symposium on Single‐Atom Catalysis(ISSAC‐2016)显示文摘Catalysis is one of the most important chemical processes for production of goods and for environmental remediation.Almost 80% of chemical manufacturing involves either heterogeneous or homogeneous catalysts, mostly consisting of expensive noble metals. Designing highly active, selective and stable catalysts with most efficient use of rare and expensive metals becomes Grand Challenge of heterogeneous catalysis and is critical to the sustainable development of our planet. | Jun Li Jimmy(Jingyue)Liu Tao Zhang | 2017 | Chinese Journal of Catalysis2017，38，9： | 4 |
| 7 | A metal-free composite photocatalyst of graphene quantum dots deposited on red phosphorus显示文摘A simple approach to enhance the photocatalytic activity of red phosphorus(P) was developed.A mechanical ball milling method was applied to reduce the size of red P and to deposit graphene quantum dots onto red P. The product was characterized by scanning electron microscopy, transmission electron microscopy, contact angle measurements, zeta-potential measurements, X-ray diffraction and UV–vis absorption spectroscopy. The product exhibited high visible-light-driven photocatalytic performance in the photodegradation of rhodamine B. | Donald K.L.Chan Jimmy C.Yu Yecheng Li Zhuofeng Hu | 2017 | Journal of Environmental Sciences2017，29，10： | 3 |
| 8 | Long-Term Morbidity and Oncologic Outcomes of Laparoscopic-Assisted Anterior Resection for Upper Rectal Cancer: Ten-Year Results of a Prospective, Randomized Trial显示文摘 | Simon S. M. Ng Ka Lau Leung Janet F. Y. Lee Raymond Y. C. Yiu Jimmy C. M. Li Sophie S. F. Hon | 2009 | Diseases of the Colon & Rectum2009，，： | 2 |
| 9 | Effects of Phacoemulsification Versus Combined Phaco-trabeculectomy on Drainage Angle Status in Primary Angle Closure Glaucoma (PACG)显示文摘 | Clement C. Y. Tham Dexter Y. L. Leung Yolanda Y. Y. Kwong Felix C. H. Li Jimmy S. M. Lai Dennis S. C. Lam | 2010 | Journal of Glaucoma2010，，2： | 2 |
| 10 | Laparoscopic-Assisted Versus Open Abdominoperineal Resection for Low Rectal Cancer: A Prospective Randomized Trial显示文摘 | Simon S. M. Ng FRCSEd (Gen) Ka Lau Leung MD FRCS (Edin) Janet F. Y. Lee MD FRCSEd (Gen) Raymond Y. C. Yiu FRCSEd (Gen) Jimmy C. M. Li FRACS Anthony Y. B. Teoh MRCS (Edin) Wing Wa Leung MSc | 2008 | Annals of Surgical Oncology2008，，9： | 2 |
| 11 | A falling-pressure method for measuring air permeability of asphalt in laboratory 显示文摘 | Hailong Li Jiu Jimmy Jiao Mario Luk | 2004 | Journal of Hydrology2004，286，： | 1 |
| 12 | Does China really lose from RMB revaluation显示文摘 | VOON Jan P LI Ghuangzhong RAN Jimmy | 2006 | Applied Economics2006，38，15： | 1 |
| 13 | Ti 1 x Zr xO 2 solid solution for the photocatalytic degradation of acetone in air显示文摘 | JIMMY C Y JUN Li RAYMUND W | 1998 | Journal of Physical Chemistry1998，102，26： | 1 |
| 14 | Growing Y-junction carbon nanotubes 显示文摘 | JING LI CHRIS PAPADOPOULES JIMMY XU | 1999 | Nature1999，402，： | 1 |
| 15 | Laparoscopic-Assisted Versus Open Abdominoperineal Resection for Low Rectal Cancer: A Prospective Randomized Trial显示文摘 | Simon S. M. Ng FRCSEd (Gen) Ka Lau Leung MD FRCS (Edin) Janet F. Y. Lee MD FRCSEd (Gen) Raymond Y. C. Yiu FRCSEd (Gen) Jimmy C. M. Li FRACS Anthony Y. B. Teoh MRCS (Edin) Wing Wa Leung MSc | 2008 | Annals of Surgical Oncology2008，，9： | 1 |
| 16 | Laparoscopic-Assisted Versus Open Abdominoperineal Resection for Low Rectal Cancer: A Prospective Randomized Trial显示文摘 | Simon S. M. Ng Ka Lau Leung Janet F. Y. Lee Raymond Y. C. Yiu Jimmy C. M. Li Anthony Y. B. Teoh Wing Wa Leung | 2008 | Annals of Surgical Oncology2008，，9： | 1 |
| 17 | Reference genome sequence of the model plant Setaria显示文摘 | Jeffrey L Bennetzen Jeremy Schmutz Hao Wang RyanPercifield Jennifer Hawkins Ana C Pontaroli Matt Estep Liang Feng Justin N Vaughn Jane Grimwood JerryJenkins Kerrie Barry Erika Lindquist Uffe Hellsten Shweta Deshpande Xuewen Wang Xiaomei Wu ThereseMitros Jimmy Triplett Xiaohan Yang Chu-Yu Ye Margarita Mauro-Her-rera Lin Wang Pinghua Li ManojSharma Rita Sharma Pamela C Ronald Olivier Panaud Elizabeth A Kellogg Thomas P Brutnell Andrew NDoust Gerald A Tuskan Daniel Rokhsar Katrien MDevos | 2012 | Nature Biotechnology2012，，30： | 1 |
| 18 | Does China really lose from RMB revaluation? Evidence from some export industries 显示文摘 | Voon Jan P Li Ran Jimmy | 2006 | Applied Economics2006，38，15： | 1 |
| 19 | A Falling-pressure Method for Measuring Air Permeability of Asphalt in Laboratory显示文摘 | Jiu Jimmy Jiao | 2004 | Journal of Hydrology2004，286，14： | 1 |
| 20 | Synthesis and characterization of phosphated mesporous titanium dioxide with high photocatalytic activity 显示文摘 | JIMMY C Y LI Z Z ZHI Z | 2003 | Chem Mater2003，15，： | 1 |
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