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| 1 | Landscape of emerging and re-emerging infectious diseases in China: impact of ecology, climate, and behavior显示文摘为过去的几十年,在中国的传染疾病侧面在社会、经济的方面,环境,食物的质量,水,住房,和公共健康基础结构与快速的开发一直在变。尤其是, 5 应具报的传染疾病几乎被根除了,并且 18 另外的应具报的传染疾病的发生显著地被减少了。出人意料地,包括 HIV,普鲁斯病,梅毒,和登革热发烧,超过 10 应具报的传染疾病的发生一直在增加。不过,经常的传染疾病爆发 / 事件每年几乎被报导了,并且进口了传染疾病自从 2015,增加了。已知的病原体的新病原体和超过 100 新遗传型或 serotypes 被识别了。一些传染疾病似乎被各种各样的因素加重,包括快速的都市化,大量候鸟工人,在气候的变化,生态学,和政策,例如把农田还给森林。这评论在设法出现和 re-emerging 从中国总结当前的经验和课传染疾病,特别生态学的效果,气候,和行为,它应该在帮助另外的国家控制并且阻止传染疾病有优点。 | Qiyong Liu Wenbo Xu Shan Lu Jiafu Jiang Jieping Zhou Zhujun Shao Xiaobo Liu Lei Xu Yanwen Xiong Han Zheng Sun Jin Hai Jiang Wuchun Cao Jianguo Xu | 2018 | Frontiers of Medicine2018，12，1： | 23 |
| 2 | Laser performance of the SG-Ⅲ laser facility显示文摘SG-Ⅲ laser facility is now the largest laser driver for inertial confinement fusion research in China. The whole laser facility can deliver 180 kJ energy and 60 TW power ultraviolet laser onto target, with power balance better than 10%.We review the laser system and introduce the SG-Ⅲ laser performance here. | Wanguo Zheng Xiaofeng Wei Qihua Zhu Feng Jing Dongxia Hu Jingqin Su Kuixing Zheng Xiaodong Yuan Hai Zhou Wanjun Dai Wei Zhou Fang Wang Dangpeng Xu Xudong Xie Bin Feng Zhitao Peng Liangfu Guo Yuanbin Chen Xiongjun Zhang Lanqin Liu Donghui Lin Zhao Dang Yong Xiang Xuewei Deng | 2016 | High Power Laser Science and Engineering2016，4，3： | 13 |
| 3 | Stenting versus non-stenting treatment of intermediate stenosis culprit lesion in acute ST-segment elevation myocardial infarction: a multicenter random- ized clinical trial显示文摘在有单个容器中介狭窄犯人损害优点的心肌的梗塞(STEMI ) 病人进一步学习的尖锐圣片断举起的 stenting 的 BackgroundThe 利益 / 风险比率,因此现在的 study.Methods 和 resultsIt 的题目是一未来, multicenter,使随机化的控制试用。在 2012 年 4 月和 2015 年 7 月之间,有单个容器疾病和中介(40%-70%) 的 399 个尖锐 STEMI 病人在渴望 thrombectomy 或 intracoronary tirofiban 前后的犯人损害的狭窄(15 呍眠獡愠獳' 覒 X 整 ? 楷桴猠杩楮楦慣瑮椠灭潲敶敭瑮椠 ? ?癲癩污椠 ? 慰楴湥獴眠瑩 ?? | Jing DAI Shu-Zheng LYU Yun-Dai CHEN Xian-Tao SONG Min ZHANG Wei-Min LI Yang ZHENG Shang-Yu WEN Shao-Ping NIE Yu-Jie ZENG Hai GAO Yi-Tong MA Shu-Yang ZHANG Li-Jun GUO Zheng ZHANG | 2017 | Journal of Geriatric Cardiology2017，14，2： | 13 |
| 4 | Preparation of high-affinity rabbit monoclonal antibodies for ciprofloxacin and development of an indirect competitive ELISA for residues in milk显示文摘A convenient competitive enzyme-linked immunosorbent assay(ELISA) for ciprofloxacin(CPFX) was developed by using rabbit monoclonal antibodies(RabMAbs) against a hapten-protein conjugate of CPFX-bovine serum albumin(BSA).The indirect competitive ELISA of CPFX had a concentration at 50% inhibition(IC50) of 1.47 ng/ml and a limit of detection(LOD) of 0.095 ng/ml.The mAb exhibited some cross-reactivity,however,not so high with enrofloxacin(28.8%),ofloxacin(13.1%),norfloxacin(11.0%),fleroxacin(22.6%),and pefloxacin(20.4%).And it showed almost no cross-reactivity with other antibiotics or sulfonamides evaluated in this study.The competitive ELISA kit developed here could be used as a screening tool to detect and control illegal addition of CPFX in food products.This kit had been applied to milk detection and the recovery rates from samples spiked by CPFX were in a range of 63.02%-84.60%,with coefficients of variation of less than 12.2%. | Bin HUANG Yun YIN Lei LU Hai DING Lin WANG Ting YU Jia-jin ZHU Xiao-dong ZHENG Yan-zhen ZHANG | 2010 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2010，11，10： | 11 |
| 5 | Superparamagnetic iron oxide nanoparticle targeting of adipose tissue-derived stem cells in diabetes-associated erectile dysfunction显示文摘可勃起的机能障碍(编辑) 是糖尿病的主要复杂并发症,并且有编辑的许多糖尿病的人对普通编辑治疗倔强。脂肪质的导出织物的干细胞(ADSC ) 被显示了在糖尿病的动物模型改进可勃起的功能。然而,到损坏地点的不适当的房间 homing 限制了他们的功效。因此,我们探索了在与一个外部磁场改进导致 streptozotocin 的糖尿病的老鼠的可勃起的功能上用 superparamagnetic 氧化铁 nanoparticles (SPION ) 标记的 ADSC 的效果。我们发现那 SPION 有效地合并了到 ADSC 并且没在干细胞性质上施加任何否定效果。ADSC 的磁性的指向在阴茎海绵体贡献了长期的细胞保留并且独自与 ADSC 注射相比改进了糖尿病的老鼠的可勃起的功能。另外, ADSC 的 paracrine 效果看起来在功能、结构的恢复起主要作用。因此,磁性的指导地的 ADSC 治疗是为联系糖尿病的编辑治疗的一条有效途径。 | Lei-Lei Zhu Zheng Zhang He-Song Jiang Hai Chen Yun Chen Yu-Tian Dai | 2017 | Asian Journal of Andrology2017，19，4： | 11 |
| 6 | An estimation method for InSAR interferometric phase combined with image auto-coregistration显示文摘In this paper we propose a method to estimate the InSAR interferometric phase of the steep terrain based on the terrain model of local plane by using the joint subspace projection technique proposed in our previous paper. The method takes ad- vantage of the coherence information of neighboring pixel pairs to auto-coregister the SAR images and employs the projection of the joint signal subspace onto the corresponding joint noise subspace to estimate the terrain interferometric phase. The method can auto-coregister the SAR images and reduce the interferometric phase noise simultane- ously. Theoretical analysis and computer simulation results show that the method can provide accurate estimate of the interferometric phase (interferogram) of very steep terrain even if the coregistration error reaches one pixel. The effectiveness of the method is veri- fied via simulated data and real data. | LI Hai LI Zhenfang LIAO Guisheng BAO Zheng | 2006 | Science in China(Series F)2006，49，3： | 10 |
| 7 | Comparison of surgical effect and postoperative patient experience between laparoendoscopic single-site and conventional laparoscopic varicocelectomy, a systematic.review and meta-analysis显示文摘现在的元分析被进行比较临床的效果和 laparoendoscopic 的耐心的经验单个地点的 varicocelectomy (LESSV ) 和常规 laparoscopic varicocelectomy。候选人研究在数据库 Cochrane 图书馆, PubMed, EMBASE,和 MEDLINE 的文学搜索以后被包括。必要数据和结果措施的相关信息被二个独立作者从合格研究提取,并且元分析用 STATA 12.0 软件被进行。亚群分析被学习设计(RCT 和 non-RCT ) 进行。机会比率(或) 或标准化吝啬的差别(SMD ) 和他们的 95% 信心间隔(95% CI ) 被用来估计结果措施。七篇文章在我们的元分析被包括。结果显示经历了 LESSV 的那个病人有更短的持续时间回到工作(外套:SMD =-1.454,95% CI:-2.502--0.405, P = 0.007;non-RCT:SMD =-2.906,95% CI:-3.796--2.017, P = 0.000;并且 RCT:SMD =-0.841,95% CI:-1.393--0.289, P = 0.003 ) 并且在 3 h 或 6 h 的更少的疼痛经验(SMD =-0.447,95% CI:-0.754--0.139, P = 0.004 ) ,白天 1 (SMD =-0.477,95% CI:-0.905--0.05, P = 0.029 ) ,并且白天 2 (SMD =-0.612,95% CI:-1.099--0.125, P = 0.014 ) 手术后地基于 RCT 研究。然而,元分析基于操作时间,临床的效果(精液质量的改进和阴囊的疼痛地势) ,和复杂并发症(阴囊积水和复发) 产出不重要的结果。在结论, LESSV 在常规 laparoscopic varicocelectomy 上有快速的恢复和更少的疼痛经验。然而,以临床的效果和阴囊积水和精索静脉曲张复发的发生二种 varicocelectomy 技术之间没有统计上重要的差别。更高质量的研究为一个全面结论被保证。 | Zheng Zhang Shu-Juan Zheng Wen Yu You-Feng Han Hai Chen Yun Chen Yu-Tian Dai | 2017 | Asian Journal of Andrology2017，19，2： | 10 |
| 8 | DPM dissipation experiment at MST's experimental mine and comparison with CFD simulation显示文摘 | ZHENG Yi LAN Hai THIRUVENGADAM Magesh TIEN Jerry C | 2011 | Journal of Coal Science & Engineering(China)2011，17，3： | 9 |
| 9 | Design and experiments of an active isolator for satellite micro-vibration显示文摘In this paper, a soft active isolator(SAI) derived from a voice coil motor is studied to determine its abilities as a micro-vibration isolation device for sensitive satellite payloads. Firstly,the two most important parts of the SAI, the mechanical unit and the low-noise driver, are designed and manufactured. Then, a rigid-flexible coupling dynamic model of the SAI is built, and a dynamic analysis is conducted. Furthermore, a controller with a sky-hook damper is designed. Finally,results from the performance tests of the mechanical/electronic parts and the isolation experiments are presented. The SAI attenuations are found to be more than 20 d B above 5 Hz, and the control effect is stable. | Li Weipeng Huang Hai Zhou Xubin Zheng Xintao Bai Yang | 2014 | Chinese Journal of Aeronautics2014，27，6： | 9 |
| 10 | CD147-spike protein is a novel route for SARS-CoV-2 infection to host cells显示文摘In face of the everlasting battle toward COVID-19 and the rapid evolution of SARS-CoV-2,no specific and effective drugs for treating this disease have been reported until today.Angiotensin-converting enzyme 2(ACE2),a receptor of SARS-CoV-2,mediates the virus infection by binding to spike protein.Although ACE2 is expressed in the lung,kidney,and intestine,its expressing levels are rather low,especially in the lung.Considering the great infectivity of COVID-19,we speculate that SARS-CoV-2 may depend on other routes to facilitate its infection.Here,we first discover an interaction between host cell receptor CD147 and SARS-CoV-2 spike protein.The loss of CD147 or blocking CD147 in Vero E6 and BEAS-2B cell lines by anti-CD147 antibody,Meplazumab,inhibits SARSCoV-2 amplification.Expression of human CD147 allows virus entry into non-susceptible BHK-21 cells,which can be neutralized by CD147 extracellular fragment.Viral loads are detectable in the lungs of human CD147(hCD147)mice infected with SARS-CoV-2,but not in those of virus-infected wild type mice.Interestingly,virions are observed in lymphocytes of lung tissue from a COVID-19 patient.Human T cells with a property of ACE2 natural deficiency can be infected with SARS-CoV-2 pseudovirus in a dosedependent manner,which is specifically inhibited by Meplazumab.Furthermore,CD147 mediates virus entering host cells by endocytosis.Together,our study reveals a novel virus entry route,CD147-spike protein,which provides an important target for developing specific and effective drug against COVID-19. | Ke Wang Wei Chen Zheng Zhang Yongqiang Deng Jian-Qi Lian Peng Du Ding Wei Yang Zhang Xiu-Xuan Sun Li Gong Xu Yang Lei He Lei Zhang Zhiwei Yang Jie-Jie Geng Ruo Chen Hai Zhang Bin Wang Yu-Meng Zhu Gang Nan Jian-Li Jiang Ling Li Jiao Wu Peng Lin Wan Huang Liangzhi Xie Zhao-Hui Zheng Kui Zhang Jin-Lin Miao Hong-Yong Cui Min Huang Jun Zhang Ling Fu Xiang-Min Yang Zhongpeng Zhao Shihui Sun Hongjing Gu Zhe Wang Chun-Fu Wang Yacheng Lu Ying-Ying Liu Qing-Yi Wang Huijie Bian Ping Zhu Zhi-Nan Chen | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 9 |
| 11 | Construction and anti-tumor effects of recombinant fowlpox virus expressing Newcastle disease virus hemagglutinin-neuramidinase gene显示文摘Hemagglutinin-neuramidinase (HN ) ,纽卡斯尔疾病导出病毒的蛋白质,不是仅仅调停受体识别而且拥有 neuraminidase (NA ) 活动,劈开那些受体的一个部件的能力, N-acetylneuraminic 酸(NAcneu, sialic ) 。包括人,在哺乳动物的种类的这蛋白质有有趣的反肿瘤以及有免疫力的刺激性质,这被知道。在癌症基因治疗探索 HN 基因的使用,我们构造了表示 HN 蛋白质(vFV-HN ) 的一个 recombinant 家禽痘病毒并且在 vivo 并且在 vitro 把 recombinant 病毒的 theanti 肿瘤活动与野类型的家禽痘病毒(FPV ) 的作比较。这里,我们发现尽管 B16 房间对野类型的家禽痘病毒的基础细胞毒素的效果有点抵抗,有 vFV-HN 的感染引起了显著细胞毒素的效果并且,与 vFV-HN 使免疫的忍受肿瘤的老鼠的幸存显著地与独自与 FPV 使免疫的老鼠的幸存相比被增加。而且,有 vFV-HNelicited 的老鼠的免疫 B16 肿瘤特定的细胞毒素的 T 淋巴细胞(CTL ) 回答和在 vivo 的 bothCD4+ 和 CD8+ T 房间人口的同种细胞的扩大。另外,从老鼠的淋巴节点的 T 房间种牛痘, Th1 cytokine IL-2 和 IFN-v 高级的 vFV-HN 藏匿了,显示肿瘤房间的回归与 Th1 类型主导的有免疫力的回答有关。这些结果证明有 vFV-HN 的种痘可以是为癌症基因治疗的潜在的策略。 | LI Xiao JIN Ningyi LIAN Hai GUAN Goufang SUN Lili LI Xue mei ZHENG Hongling | 2006 | Chinese Science Bulletin2006，51，22： | 9 |
| 12 | Receptome profiling identifies KREMEN1 and ASGR1 as alternative functional receptors of SARS-CoV-2显示文摘Host cellular receptors play key roles in the determination of virus tropism and pathogenesis.However,little is known about SARS-CoV-2 host receptors with the exception of ACE2.Furthermore,ACE2 alone cannot explain the multi-organ tropism of SARS-CoV-2 nor the clinical differences between SARS-CoV-2 and SARS-CoV,suggesting the involvement of other receptor(s).Here,we performed genomic receptor profiling to screen 5054 human membrane proteins individually for interaction with the SARS-CoV-2 capsid spike(S)protein.Twelve proteins,including ACE2,ASGR1,and KREMEN1,were identified with diverse S-binding affinities and patterns.ASGR1 or KREMEN1 is sufficient for the entry of SARS-CoV-2 but not SARS-CoV in vitro and in vivo.SARS-CoV-2 utilizes distinct ACE2/ASGR1/KREMEN1(ASK)receptor combinations to enter different cell types,and the expression of ASK together displays a markedly stronger correlation with virus susceptibility than that of any individual receptor at both the cell and tissue levels.The cocktail of ASK-related neutralizing antibodies provides the most substantial blockage of SARS-CoV-2 infection in human lung organoids when compared to individual antibodies.Our study revealed an interacting host receptome of SARS-CoV-2,and identified ASGR1 and KREMEN1 as alternative functional receptors that play essential roles in ACE2-independent virus entry,providing insight into SARS-CoV-2 tropism and pathogenesis,as well as a community resource and potential therapeutic strategies for further COVID-19 investigations. | Yunqing Gu Jun Cao Xinyu Zhang Hai Gao Yuyan Wang Jia Wang Juan He Xiaoyi Jiang Jinlan Zhang Guanghui Shen Jie Yang Xichen Zheng Gaowei Hu Yuanfei Zhu Shujuan Du Yunkai Zhu Rong Zhang Jianqing Xu Fei Lan Di Qu Guoliang Xu Yun Zhao Dong Gao Youhua Xie Min Luo Zhigang Lu | 2022 | Cell Research2022，32，1： | 8 |
| 13 | One-step laparoscopic pancreatic necrosectomy verse surgical step-up approach for infected pancreatic necrosis:a case-control study显示文摘BACKGROUND:The surgical step-up approach often requires multiple debridements and might not be suitable for infected pancreatic necrosis(IPN)patients with various abscesses or no safe route for percutaneous catheter drainage(PCD).This case-control study aimed to investigate the safety and effectiveness of one-step laparoscopic pancreatic necrosectomy(LPN)in treating IPN.METHODS:This case-control study included IPN patients undergoing one-step LPN or surgical step-up in our center from January 2015 to December 2020.The short-term and long-term complications after surgery,length of hospital stay,and postoperative ICU stays in both groups were analyzed.Univariate and multivariate logistic regression analyses were performed to explore the risk factors of major complications or death.RESULTS:A total of 53 IPN patients underwent one-step LPN and 37 IPN patients underwent surgical step-up approach in this study.There was no significant difference in the incidence of death,major complications,new-onset diabetes,or new-onset pancreatic exocrine insufficiency between the two groups.However,the length of hospital stay in the one-step LPN group was significantly shorter than that in the surgical step-up group.Univariate regression analysis showed that the surgical approach(one-step/step-up)was not the risk factor for major complications or death.Multivariate logistic regression analysis indicated that computed tomography(CT)severity index,American Society of Anesthesiologists(ASA)class IV,and white blood cell(WBC)were the significant risk factors for major complications or death.CONCLUSION:One-step LPN is as safe and effective as the surgical step-up approach for treating IPN patients,and reduces total hospital stay. | Sheng-bo Han Ding Chen Qing-yong Chen Ping Hu Hai Zheng Jin-huang Chen Peng Xu Chun-you Wang Gang Zhao | 2022 | World Journal of Emergency Medicine2022，13，4： | 8 |
| 14 | A new flavonoid with a benzoic acid substituent from Selaginella uncinata显示文摘6-(5-Carboxyl-2-methoxyphenyl )-apigenin (1 ) ,新 flavonoid,从 Selaginella uncinata (Desv ) 的 60% 乙醇摘录被孤立春天。它的结构被分光镜的方法建立。化合物 1 代表在 C-6 拥有一个安息香的酸取代者的 flavonoids 的第一个例子。 | Jun Xia Zheng Nai Li Wang Hao Gao Hong Wei Liu Hai Feng Chen Ming Fan Xin Sheng Yao | 2008 | Chinese Chemical Letters2008，19，9： | 8 |
| 15 | Association of Overlapped and Un-overlapped Comorbidities with COVID-19 Severity and Treatment Outcomes: A Retrospective Cohort Study from Nine Provinces in China显示文摘Objective Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear.Methods A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients’ medical records. Multivariable logistic regression models were used to estimate the odds ratio(OR) and 95% confidence interval(95% CI) of the associations between comorbidities(cardiometabolic or non-cardiometabolic diseases), clinical severity, and treatment outcomes of COVID-19.Results Overall, 158(13.6%) patients were diagnosed with severe illness and 32(2.7%) had unfavorable outcomes. Hypertension(2.87, 1.30–6.32), type 2 diabetes(T2 DM)(3.57, 2.32–5.49),cardiovascular disease(CVD)(3.78, 1.81–7.89), fatty liver disease(7.53, 1.96–28.96), hyperlipidemia(2.15, 1.26–3.67), other lung diseases(6.00, 3.01–11.96), and electrolyte imbalance(10.40, 3.00–26.10)were independently linked to increased odds of being severely ill. T2 DM(6.07, 2.89–12.75), CVD(8.47,6.03–11.89), and electrolyte imbalance(19.44, 11.47–32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission(5.46,3.25–9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes(6.58, 1.46–29.64) within two weeks.Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes. | MA Yan ZHU Dong Shan CHEN Ren Bo SHI Nan Nan LIU Si Hong FAN Yi Pin WU Gui Hui YANG Pu Ye BAI Jiang Feng CHEN Hong CHEN Li Ying FENG Qiao GUO Tuan Mao HOU Yong HU Gui Fen HU Xiao Mei HU Yun Hong HUANG Jin HUANG Qiu Hua HUANG Shao Zhen JI Liang JIN Hai Hao LEI Xiao LI Chun Yan LI Min Qing LI Qun Tang LI Xian Yong LIU Hong De LIU Jin Ping LIU Zhang MA Yu Ting MAO Ya MO Liu Fen NA Hui WANG Jing Wei SONG Fang Li SUN Sheng WANG Dong Ting WANG Ming Xuan WANG Xiao Yan WANG Yin Zhen WANG Yu Dong WU Wei WU Lan Ping XIAO Yan Hua XIE Hai Jun XU Hong Ming XU Shou Fang XUE Rui Xia YANG Chun YANG Kai Jun YUAN Sheng Li ZHANG Gong Qi ZHANG Jin Bo ZHANG Lin Song ZHAO Shu Sen ZHAO Wan Ying ZHENG Kai ZHOU Ying Chun ZHU Jun Teng ZHU Tian Qing ZHANG Hua Min WANG Yan Ping WANG Yong Yan 无 | 2020 | Biomedical and Environmental Sciences2020，33，12： | 8 |
| 16 | Effect of auxiliary ventilations on diesel particulate matter dispersion inside a dead-end entry显示文摘Diesel particulate matter(DPM) is considered carcinogenic after prolonged exposure. This paper used computational fluid dynamics(CFD) method to study the effect of four auxiliary ventilation systems on DPM distribution in a dead-end entry with loading operation. The auxiliary ventilation systems considered include: blower fan and tubing; exhaust fan and tubing, jet fan, and push–pull system. A species transport model with buoyancy effect was used to examine the DPM dispersion pattern with unsteady state analysis. During the 200 s of the loading operation, high DPM levels were identified in the face and dead-end entry regions. This study can be used for mining engineer as guidance to design and setup of local ventilation. It can also be used for selection of DPM control strategies and DPM annual training for underground miners. | Zheng Yi Thiruvengadam Magesh Lan Hai Tien C.Jerry | 2015 | International Journal of Mining Science and Technology2015，25，6： | 7 |
| 17 | Interfacial Activation of Catalytically Inert Au(6.7 nm)-Fe_(3)O_(4)Dumbbell Nanoparticles for CO Oxidation显示文摘Au nanoparticles epitaxially grown on Fe_(3)O_(4)in Au(6.7 nm)-Fe_(3)O_(4)dumbbell nanoparticles exhibit excellent stability against sintering,but display negligible catalytic activity in CO oxidation.Starting from various supported Au(6.7 nm)-Fe_(3)O_(4)catalysts prepared by the colloidal deposition method,we have unambiguously identifi ed the significance of the Au-TiO_(2)interface in CO oxidation,without any possible size effect of Au.In situ thermal decomposition of TiO_(2)precursors on Au-Fe_(3)O_(4)was found to be an effective way to increase the Au-TiO_(2)interface and thereby optimize the catalytic performance of TiO_(2)-supported Au-Fe_(3)O_(4)dumbbell nanoparticles.By reducing the size of Fe_(3)O_(4)from 15.2 to 4.9 nm,the Au-TiO_(2)contact was further increased so that the resulting TiO_(2)-supported Au(6.7 nm)-Fe_(3)O_(4)(4.9 nm)dumbbell particles become highly efficient catalysts for CO oxidation at room temperature. | Binghui Wu Hai Zhang Cheng Chen Shuichao Lin Nanfeng Zheng | 2009 | Nano Research2009，2，12： | 7 |
| 18 | Changes in Activities of Glutamine Synthetase during Grain Filling and Their Relation to Rice Quality显示文摘Four japonica rice varieties differed in cooking and eating qualities were used in a pot experiment to study the relationship between the activities of glutamine synthetase during grain filling and rice quality. The activities of glutamine synthetase gradually increased and then declined as a single peak curve in the course of grain filling. The 15th day after heading was a turning point, before which the enzymatic activities in the inferior rice varieties with high protein content were higher than those in the superior rice varietie with low protein content, and after which it was converse. The activity of glutamine synthetase in grain was correlated with the taste meter value, peak viscosity and breakdown negatively at the early stage of grain filling whereas positively at the middle and late stages. Moreover, it was correlated with the protein content of rice grain and setback positively at the early stage and negatively at the middle and late stages. The correlation degree varied with the course of grain filling. From 15 days to 20 days after heading was a critical stage, in which the direction of correlation between the activity of glutamine synthetase and taste meter value and RVA properties of rice changed. | JIN Zheng xun QIAN Chun rong YANG Jing LIU Hai ying PIAO Zhong ze | 2007 | Rice science2007，14，3： | 6 |
| 19 | PEG-400 as an efficient reaction medium for the synthesis of 2,4,5-triaryl-1H-imidazoles and 1,2,4,5-tetraaryl-1H-imidazoles显示文摘为一个壶的一个有效协议多,把 PEG-400 用作反应媒介的各种各样的 2,4,5-triaryl-1H-imidazoles 和 1,2,4,5-tetraaryl-1H-imidazoles 的部件合成被描述。这个方法有好收益,更少的污染和简单反应条件的优点。 | Xi Cun Wang Hai Peng Gong Zheng Jun Quan Lei Li He Lin Ye | 2009 | Chinese Chemical Letters2009，20，1： | 6 |
| 20 | Simulation of DPM distribution in a long single entry with buoyancy effect显示文摘Diesel particulate matter(DPM) is considered carcinogenic after prolonged exposure. With more dieselpowered equipment used in underground mines, miners' exposure to DPM has become an increasing concern. This paper used computational fluid dynamics(CFD) method to study DPM distribution based on an experiment conducted by the Diesel Emissions Evaluation Program(DEEP) in Canada. Twenty-four cases were simulated where the emissions from both truck and load-haul-dumps(LHDs) were examined.Each vehicle was placed in two stream wise locations, and the vehicles were oriented either facing or with the rear end toward the main fresh airflow. A species transport model with buoyancy effect was then used to examine the DPM dispersion pattern. High DPM regions were identified downstream,around, and even upstream of diesel engines. This can provide guidelines for good working practices and selection of diesel emission reduction technologies underground. | Zheng Yi Thiruvengadam Magesh Lan Hai Tien C.Jerry | 2015 | International Journal of Mining Science and Technology2015，25，1： | 6 |
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