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| 1 | Structural basis for dsRNA recognition by NS1 protein of influenza A virus显示文摘流行性感冒 A 病毒是引起周期的流行威胁的重要人的病原体。Nonstructural 蛋白质 1 (NS1 ) 流行性感冒的蛋白质一个病毒(NS1A ) 对主人防卫防护病毒。这里,我们报导在 1.7 点绑在双 stranded RNA (dsRNA ) 的 NS1A RNA 有约束力的领域(RBD ) 的水晶结构 ? 。NS1A RBD 形成 homodimer 由它二聚的反平行的伪 - helices 形成的保存凹面表面在一个长度无关的模式认出 A 形式 dsRNA 的主要的沟。dsRNA 被广泛的氢契约被一双不变的精氨酸(Arg38 ) 从两单体抛锚。根据结构的观察,唯一的 Arg38-Arg38 对和二 Arg35-Arg46 配对的等温的滴定热量测定试金表演为 dsRNA 绑定是关键的,并且那 Ser42 和 Thr49 为 dsRNA 绑定也是重要的。Agrobacterium 合作渗入试金进一步支持唯一的 Arg38 对在在 vivo 有约束力的 dsRNA 起重要作用。 | Ao Cheng Sek Man Wong Y Adam Yuan | 2009 | Cell Research2009，19，2： | 8 |
| 2 | QUASI-INTERPOLATING OPERATORS AND THEIR APPLICATIONS IN HYPERSINGULAR INTEGRALS显示文摘The purpose of this paper is to propose and study a class of quasi-interpolating operators in multivariate spline space S12( ) on non-uniform type-2 triangulation. Based on the operators, we construct cubature formula for two-dimensional hypersingular integrals. Some computing work have been done and the results are quite satisfactory. | Wong, RH Lu, Y | 1998 | Journal of Computational Mathematics1998，16，4： | 7 |
| 3 | Would integrated Western and traditional Chinese medicine have more benefits for stroke rehabilitation? A systematic review and meta-analysis显示文摘Background Stroke is a major cause of death or long-term disability worldwide.Many patients with stroke receive integrative therapy consisting of Western medicine(WM)and routine rehabilitation in conjunction with Chinese medicine(CM),such as acupuncture and Chinese herbal medicine.However,there is no available evidence on the effectiveness of the combined use of WM and CM interventions in stroke rehabilitation.Aims The purpose of this meta-analysis is to evaluate the results of all individual studies to assess the combined use of CM and WM in stroke rehabilitation compared with WM only.Methods The Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines were followed.MEDLINE,EMBASE,Cochrane and China National Knowledge Infrastructure(CNKI)were searched.The included outcomes were dependency,motor function,depression and swallowing function.Subgroup analysis was performed,and publication bias was assessed using funnel plots.Summary of review 58 studies and 6339 patients were included in the meta-analysis.Subgroup analysis revealed that combined therapy comprising both acupuncture and WM had a superior effect on improving dependency and swallowing function compared with standard WM therapy alone.Potential superiority of combined therapy comprising CM and WM in improving depression compared with standard WM therapy was also found.Conclusions Our results indicate that the combined use of CM and WM could be more efficacious in stroke rehabilitation compared with the use of WM therapy alone.However,most studies were short in duration(2 to 4 weeks)and prone to different types of biases,which prevents making any conclusion regarding the long-term effects and raises concerns regarding true efficacy in context of high likelihood of Hawthorn bias.So,more randomised controlled trials with more rigorous design and longer duration of treatment and follow-up need to be conducted to compare WM alone versus WM and CM combined. | Linda LD Zhong Ya Zheng Alexander Y Lau Norman Wong Liang Yao Xingyao Wu Tengteng Shao Zhenxing Lu Huijuan Li Chun Sum Yuen Jianwen Guo Suzanne Lo Janita Chau Kam Wa Chan Bacon Fung Leung Ng Zhaoxiang Bian Edwin Chau-leung Yu | 2022 | Stroke & Vascular Neurology2022，7，1： | 7 |
| 4 | Role of stem cell therapies in treating chronic wounds:A systematic review显示文摘BACKGROUND The impairment of cutaneous wound healing results in chronic,non-healing wounds that are caused by altered wound environment oxygenation,tissue injury,and permissive microbial growth.Current modalities for the treatment of these wounds inadequately address the complex changes involved in chronic wound pathogenesis.Consequently,stem cell therapies have emerged as a potential therapeutic modality to promote cutaneous regeneration through trophic and paracrine activity.AIM To investigate current literature regarding use of stem cell therapies for the clinical treatment of chronic,non-healing wounds.METHODS PubMed,EMBASE,Cochrane Library,Web of Science,and Scopus were queried with combinations of the search terms“mesenchymal stem cells,”“adult stem cells,”“embryonic stem cells,”“erythroid precursor cells,”“stem cell therapies,”and“chronic wounds”in order to find relevant articles published between the years of 2000 and 2019 to review a 20-year experience.Reference lists from the articles were reviewed to identify additional pertinent articles.Retrieved manuscripts(reviews,case reports/series,retrospective/prospective studies,and clinical trials)were evaluated by the authors for their depiction of clinical stem cell therapy use.Data were extracted from the articles using a standardized collection tool.RESULTS A total of 43 articles describing the use of stem cell therapies for the treatment of chronic wounds were included in this review.While stem cell therapies have been explored in in vitro and in vivo applications in the past,recent efforts are geared towards assessing their clinical role.A review of the literature revealed that adipose-derived stem cells,bone marrow-derived stem cells,bone marrowderived mononuclear cells,epidermally-derived mesenchymal stem cells,fibroblast stem cells,keratinocyte stem cells,placental mesenchymal stem cells,and umbilical cord mesenchymal stem cells have all been employed in the treatment of chronic wounds of various etiologies.Most recently,embryonic stem cells have emerged as a novel stem cell therapy with the capacity for multifaceted germ cell layer differentiation.With the capacity for self-renewal and differentiation,stem cells can enrich existing cell populations in chronic wounds in order to overcome barriers impeding the progression of wound healing.Further,stem cell therapies can be utilized to augment cell engraftment,signaling and activity,and resultant patient outcomes.CONCLUSION Assessing observed clinical outcomes,potential for stem cell use,and relevant therapeutic challenges allows wound care stakeholders to make informed decisions regarding optimal treatment approaches for their patients’chronic wounds. | Anjali C Raghuram Roy P Yu Andrea Y Lo Cynthia J Sung Melissa Bircan Holly J Thompson Alex K Wong | 2020 | World Journal of Stem Cells2020，12，7： | 5 |
| 5 | 求解动态无功优化问题的混合免疫遗传算法显示文摘无功优化是电力系统运行中提高经济性和电压安全性的重要措施,为防止静态无功优化可能导致无功控制设备的频繁操作,考虑并联电容器投切组数和有载调压变压器变比档位的调节次数约束,建立了电力系统动态无功优化模型。提出免疫遗传算法与非线性内点法相结合的混合算法进行求解,其中免疫遗传算法处理离散变量,非线性内点法处理连续变量,并在免疫遗传算法中设计独特的编码方式,使抗体能够自动满足动态约束。采用IEEE14系统的24时段无功优化问题进行仿真计算,动态无功优化后离散控制设备的调节次数很少,有功损耗比静态优化结果仅有轻微增加,算例结果验证了混合免疫算法的有效性。 | 刘方 颜伟 徐国禹 CHUNG C Y WONG K P | 2006 | 中国电力2006，39，8： | 4 |
| 6 | 射频磁控共溅射GaAs/SiO_2纳米颗粒镶嵌薄膜的光学性质显示文摘应用射频磁控共溅射方法和真空退火方法制备了GaAs SiO2 纳米颗粒镶嵌薄膜 .X射线衍射实验结果表明 ,经高温退火的薄膜中形成了面心立方闪锌矿结构的GaAs纳米晶粒 ,晶粒平均直径为 1.5— 3.2nm .吸收光谱展示了由于强量子限域引起的 1.5— 2eV的吸收边蓝移 .室温光致荧光 (PL)光谱显示了电子 重空穴激子与电子 劈裂空穴激子的近紫外和紫外双PL谱峰以及深俘获态的PL谱峰 .对实验吸收边蓝移量与有效质量模型的蓝移量的悬殊差别、俘获态PL谱的形成以及PL谱线的特征作了解释 .应用激光Z扫描技术测量了退火温度为 5 0 0℃的复合膜在非共振条件下的光学非线性 ,结果表明 ,复合膜的非线性折射率系数和非线性吸收系数都比块材GaAs相应的系数增大了 5个数量级 . | 丁瑞钦 王浩 于英敏 王宁娟 佘卫龙 李润华 丘志仁 罗莉 蔡志岗 W Y Cheung S P Wong | 2002 | 物理学报2002，51，4： | 4 |
| 7 | 机器人在头颈外科中的应用--香港中文大学经验显示文摘目的:机器人手术目前已在头颈部多个区域得到了应用,本文探讨香港中文大学头颈外科机器人手术的经验。方法:回顾性分析2015年1月以来在香港中文大学耳鼻咽喉头颈外科开展的所有机器人头颈外科手术病例资料。结果:24例患者采用达芬奇S或达芬奇Xi系统进行了手术,21例患者使用新型柔性机器人达芬奇SP系统行了手术。均无二次手术等严重不良事件。已经发表的达芬奇SP系统手术的7例患者早期结果表明,通过达芬奇SP系统可以到达鼻咽、口咽部、下咽部、喉部和咽后淋巴结完成手术,不需中途改变手术方式,没有发生与使用该系统有关的严重不良事件或不良事件。结论:通过我们在香港中文大学的经验,我们认为采用达芬奇机器人系统进行经口手术或经耳后入路颈部手术是安全有效的。 | 陈英权 王维杨 梁发雅 黄晓明 Jason Y K Chan Eddy W Y Wong | 2018 | 临床耳鼻咽喉头颈外科杂志2018，32，14： | 4 |
| 8 | 北京市城乡40岁以上限定人群视网膜血管异常的患病率显示文摘目的描述北京市城乡限定人群视网膜血管异常(RMA)患病率及其分布特征。设计横断面研究。研究对象'北京眼病研究'城乡40岁以上居民4439人。方法对每位受检者进行问卷调查和全面眼科检查,其中包括散瞳后彩色眼底照相检查。随机选每位受检者一眼进行眼底照片中视网膜血管异常的评价。局限性视网膜血管异常(局限性视网膜动脉缩窄、动静脉交叉压迫征和视网膜病变)采用定性方法评价;弥漫性视网膜动脉缩窄采用计算机辅助的定量方法评价。计算以上各种视网膜血管异常的患病率,并分析其分布特征。主要指标视网膜血管异常的患病率。结果局限性视网膜动脉缩窄、动静脉交叉压迫征和视网膜病变的患病率分别为7.5%、7.2%和7.5%,三者均随年龄的增加而逐渐增加(P<0.001);男性的视网膜血管异常患病率(24.4%)明显比女性(17.6%)高(P<0.001)。各种局限性视网膜血管异常和弥漫性视网膜动脉缩窄的患病率在农村人群均明显高于城市人群(P均<0.001)。结论北京市限定地区城乡40岁以上人群中视网膜血管异常并不少见,其患病率随年龄增加逐渐增加;农村居民比城市居民患病率高。 | 王爽 徐亮 Jonas Jost B Wong Tien Y 王云松 王亚星 杨桦 李静 Sun Cong | 2010 | 眼科2010，19，4： | 4 |
| 9 | 新加坡成人慢性呼吸系统疾病患者6分钟步行距离的最小临床重要差异值研究(英文)显示文摘目的:6 min步行距离(6MWD)是临床上常见的功能性运动能力测试,特别是对于慢性呼吸系统疾病患者。一些文献记载了关于白种人的6MWD的最小临床重要差异(MCID),但对亚洲人群的相关信息未见记载。本研究旨在建立亚洲成人慢性呼吸道疾病患者6MWD的最小临床重要差异。方法:采用'锚定'法和'分布'法对新加坡中央医院肺康复计划登记处的资料进行了分析。'锚定'法收集确诊为慢性呼吸道疾病的患者50例,其中男38例,女12例;平均年龄(64.2±12.3)岁,通过电话采访及使用整体变化评估量表(GROC)评价患者肺康复计划后的自觉改善程度,再将患者在肺康复计划中6MWD的改变数值与相对应的患者自觉改善程度进行比较,这种关系用操作特征曲线(ROC)统计表示。通过'分布'法确定6MWD的MCID,从门诊和住院的肺康复计划(PRP)参与者中检索医疗记录136例,其中男103例,女33例;平均年龄(60.1±14.1)岁。结果 :ROC曲线表明6MWD出现临床显著性变化的最佳临界值为17.4 m,其对应的敏感性为79.4%,特异性为81.3%,阳性似然比为4.23。由'分布'法确定6MWD的最小临床重要差异值为18.6 m。结论:18.6 m为新加坡华人6MWD的最小临床重要差异的估计值。 | Meredith T L YEUNG Alan W P WONG Katherine S L HUANG Alice Y M JONES | 2015 | 康复学报2015，25，1： | 3 |
| 10 | Icteric flare of chronic hepatitis B in a 95-year old patient显示文摘A 95-year old gentleman developed fatal icteric flare of chronic hepatitis B despite lamivudine treatment. This article highlights the atypical presentations of chronic hepatitis B in elderly patient and the need to consider this possibility for acute fulminant hepatitis in endemic areas. | WS Wong Wai Keung Leung Henry L Y Chan | 2003 | World Journal of Gastroenterology2003，9，12： | 3 |
| 11 | Age-related macular degeneration显示文摘 | Laurence S Lim Paul Mitchell Johanna M Seddon Frank G Holz Tien Y Wong | 2012 | The Lancet . 2012 (9827)2012，，9827： | 2 |
| 12 | Enantioselective electrocatalytic epoxidation of olefins by chiral manganese Schiffbase complexes显示文摘 | Guo P Wong K Y | 1999 | Electrochem Commun1999，1，： | 2 |
| 13 | Small broadband rectangular microstrip antenna with chip-resistor loading显示文摘 | WONG K LIN Y | 1997 | Electronics Letter1997，33，12： | 2 |
| 14 | An overview of energy sources for electric vehicles显示文摘 | Chau K T Wong Y S Chan C C | 1999 | Energy Conversion and Management1999，40，10： | 2 |
| 15 | A new approach to using anisotropically conductive adhesives for flip-chip assembly显示文摘 | Lyons A M Hall E Wong Y H | 1996 | IEEE Trans Compon Packg Manuf Techn Part A1996，19，1： | 2 |
| 16 | Risk stratification in symptomatic intracranial atherosclerotic disease with conventional vascular risk factors and cerebral haemodynamics显示文摘Background and purpose Symptomatic intracranial atherosclerotic stenosis(sICAS)is associated with a considerable risk of recurrent stroke despite contemporarily optimal medical treatment.Severity of luminal stenosis in sICAS and its haemodynamic significance quantified with computational fluid dynamics(CFD)models were associated with the risk of stroke recurrence.We aimed to develop and compare stroke risk prediction nomograms in sICAS,based on vascular risk factors and these metrics.Methods Patients with 50%-99%sICAS confirmed in CT angiography(CTA)were enrolled.Conventional vascular risk factors were collected.Severity of luminal stenosis in sICAS was dichotomised as moderate(50%-69%)and severe(70%-99%).Translesional pressure ratio(PR)and wall shear stress ratio(WSSR)were quantified via CTA-based CFD modelling;the haemodynamic status of sICAS was classified as normal(normal PR&WSSR),intermediate(otherwise)and abnormal(abnormal PR&WSSR).All patients received guideline-recommended medical treatment.We developed and compared performance of nomograms composed of these variables and independent predictors identified in multivariate logistic regression,in predicting the primary outcome,recurrent ischaemic stroke in the same territory(SIT)within 1 year.Results Among 245 sICAS patients,20(8.2%)had SIT.The D2H2A nomogram,incorporating diabetes,dyslipidaemia,haemodynamic status of sICAS,hypertension and age≥50 years,showed good calibration(P for Hosmer-Lemeshow test=0.560)and discrimination(C-statistic 0.73,95%CI 0.60 to 0.85).It also had better performance in risk reclassification and provided larger net benefits in decision curve analysis,compared with nomograms composed of conventional vascular risk factors only,and plus the severity of luminal stenosis in sICAS.Sensitivity analysis in patients with anterior-circulation sICAS showed similar results.Conclusions The D2H2A nomogram,incorporating conventional vascular risk factors and the haemodynamic significance of sICAS as assessed in CFD models,could be a useful tool to stratify sICAS patients for the risk of recurrent stroke under contemporarily optimal medical treatment. | Xuan Tian Hui Fang Linfang Lan Hing Lung Ip Jill Abrigo Haipeng Liu Lina Zheng Florence S Y Fan Sze Ho Ma Bonaventure Ip Bo Song Yuming Xu Jingwei Li Bing Zhang Yun Xu Yannie O Y Soo Vincent Mok Ka Sing Wong Thomas W Leung Xinyi Leng | 2023 | Stroke & Vascular Neurology2023，8，1： | 2 |
| 17 | Cancer Genome Scanning in Plasma: Detection of Tumor-Associated Copy Number Aberrations, Single-Nucleotide Variants, and Tumoral Heterogeneity by Massively Parallel Sequencing显示文摘 | Chan K C Allen Jiang Peiyong Zheng Yama W L Liao Gary J W Sun Hao Wong John Siu Shing Shun N Chan Wing C Chan Stephen L Chan Anthony T C Lai Paul B S Chiu Rossa W K Lo Y M D | 2013 | Clinical Chemistry2013，，1： | 2 |
| 18 | Seasonal abundance of parasitoids of the Mediterranean and oriental fruit fly in the Kula area of Matti, Hawaii显示文摘 | WONG T T Y MOCHIZUKI N NISHIMOTO J I | 1984 | Environmental Entomology1984，13，： | 1 |
| 19 | Field measurement results of Tsing Ma Suspension Bridge during Typhoon Victor显示文摘 | XU Y L ZHU L D WONG K Y | 2000 | Structural Engineering and Mechanics2000，10，6： | 1 |
| 20 | Comparing suprapu bic urine aspiration under real-time ultrasound guidance with conventional blind aspiration显示文摘 | Chu R W Wong Y C Luk S H Wong S N | 2002 | Acta Paediatr2002，91，： | 1 |
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