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| 1 | Mechanism for the formation of the January 2013 heavy haze pollution episode over central and eastern China显示文摘In January 2013,a long-lasting episode of severe haze occurred in central and eastern China,and it attracted attention from all sectors of society.The process and evolution of haze pollution episodes were observed by the'Forming Mechanism and Control Strategies of Haze in China'group using an intensive aerosol and trace gases campaign that simultaneously obtained data at 11 ground-based observing sites in the CARE-China network.The characteristics and formation mechanism of haze pollution episodes were discussed.Five haze pollution episodes were identified in the Beijing-Tianjin-Hebei(Jing-Jin-Ji)area;the two most severe episodes occurred during 9–15 January and 25–31 January.During these two haze pollution episodes,the maximum hourly PM2.5mass concentrations in Beijing were 680 and 530μg m 3,respectively.The process and evolution of haze pollution episodes in other major cities in the Jing-Jin-Ji area,such as Shijiazhuang and Tianjin were almost the same as those observed in Beijing.The external cause of the severe haze episodes was the unusual atmospheric circulation,the depression of strong cold air activities and the very unfavorable dispersion due to geographical and meteorological conditions.However,the internal cause was the quick secondary transformation of primary gaseous pollutants to secondary aerosols,which contributed to the'explosive growth'and'sustained growth'of PM2.5.Particularly,the abnormally high amount of nitric oxide(NOx)in the haze episodes,produced by fossil fuel combustion and vehicle emissions,played a direct or indirect role in the quick secondary transformation of coal-burning sulphur dioxide(SO2)to sulphate aerosols.Furthermore,gaseous pollutants were transformed into secondary aerosols through heterogeneous reactions on the surface of fine particles,which can change the particle’s size and chemical composition.Consequently,the proportion of secondary inorganic ions,such as sulphate and nitrate,gradually increased,which enhances particle hygroscopicity and thereby accelerating formation of the haze pollution. | WANG YueSi YAO Li WANG LiLi LIU ZiRui JI DongSheng TANG GuiQian ZHANG JunKe SUN Yang HU Bo XIN JinYuan | 2014 | Science China Earth Sciences2014，57，1： | 189 |
| 2 | Identification of a novel coronavirus causing severe pneumonia in human:a descriptive study显示文摘Background:Human infections with zoonotic coronaviruses(CoVs),including severe acute respiratory syndrome(SARS)-CoV and Middle East respiratory syndrome(MERS)-CoV,have raised great public health concern globally.Here,we report a novel batorigin CoV causing severe and fatal pneumonia in humans.Methods:We collected clinical data and bronchoalveolar lavage(BAL)specimens from five patients with severe pneumonia from Wuhan Jinyintan Hospital,Hubei province,China.Nucleic acids of the BAL were extracted and subjected to next-generation sequencing.Virus isolation was carried out,and maximum-likelihood phylogenetic trees were constructed.Results:Five patients hospitalized from December 18 to December 29,2019 presented with fever,cough,and dyspnea accompanied by complications of acute respiratory distress syndrome.Chest radiography revealed diffuse opacities and consolidation.One of these patients died.Sequence results revealed the presence of a previously unknownβ-CoV strain in all five patients,with 99.8%to 99.9%nucleotide identities among the isolates.These isolates showed 79.0%nucleotide identity with the sequence of SARS-CoV(GenBank NC_004718)and 51.8%identity with the sequence of MERS-CoV(GenBank NC_019843).The virus is phylogenetically closest to a bat SARS-like CoV(SL-ZC45,GenBank MG772933)with 87.6%to 87.7%nucleotide identity,but is in a separate clade.Moreover,these viruses have a single intact open reading frame gene 8,as a further indicator of bat-origin CoVs.However,the amino acid sequence of the tentative receptor-binding domain resembles that of SARS-CoV,indicating that these viruses might use the same receptor.Conclusion:A novel bat-borne CoV was identified that is associated with severe and fatal respiratory disease in humans. | Li-Li Ren Ye-Ming Wang Zhi-Qiang Wu Zi-Chun Xiang Li Guo Teng Xu Yong-Zhong Jiang Yan Xiong Yong-Jun Li Xing-Wang Li Hui Li Guo-Hui Fan Xiao-Ying Gu Yan Xiao Hong Gao Jiu-Yang Xu Fan Yang Xin-Ming Wang Chao Wu Lan Chen Yi-Wei Liu Bo Liu Jian Yang Xiao-Rui Wang Jie Dong Li Li Chao-Lin Huang Jian-Ping Zhao Yi Hu Zhen-Shun Cheng Un-Lin Liu Zhao-Hui Qian Chuan Qin Qi Jin Bin Cao Jian-Wei Wang | 2020 | Chinese Medical Journal2020，，9： | 99 |
| 3 | A rapid advice guideline for the diagnosis and treatment of 2019 novel coronavirus(2019-nCoV) infected pneumonia(standard version)显示文摘In December 2019, a new type viral pneumonia cases occurred in Wuhan, Hubei Province;and then named '2019 novel coronavirus(2019-nCoV)' by the World Health Organization(WHO) on 12 January 2020. For it is a never been experienced respiratory disease before and with infection ability widely and quickly, it attracted the world’s attention but without treatment and control manual. For the request from frontline clinicians and public health professionals of 2019-nCoV infected pneumonia management, an evidence-based guideline urgently needs to be developed. Therefore, we drafted this guideline according to the rapid advice guidelines methodology and general rules of WHO guideline development;we also added the first-hand management data of Zhongnan Hospital of Wuhan University. This guideline includes the guideline methodology, epidemiological characteristics, disease screening and population prevention, diagnosis, treatment and control(including traditional Chinese Medicine), nosocomial infection prevention and control, and disease nursing of the 2019-nCoV. Moreover, we also provide a whole process of a successful treatment case of the severe 2019-nCoV infected pneumonia and experience and lessons of hospital rescue for 2019-nCoV infections. This rapid advice guideline is suitable for the first frontline doctors and nurses, managers of hospitals and healthcare sections, community residents, public health persons, relevant researchers, and all person who are interested in the 2019-nCoV. | Ying-Hui Jin Lin Cai Zhen-Shun Cheng Hong Cheng Tong Deng Yi-Pin Fan Cheng Fang Di Huang Lu-Qi Huang Qiao Huang Yong Han Bo Hu Fen Hu Bing-Hui Li Yi-Rong Li Ke Liang Li-Kai Lin Li-Sha Luo Jing Ma Lin-Lu Ma Zhi-Yong Peng Yun-Bao Pan Zhen-Yu Pan Xue-Qun Ren Hui-Min Sun Ying Wang Yun-Yun Wang Hong Weng Chao-Jie Wei Dong-Fang Wu Jian Xia Yong Xiong Hai-Bo Xu Xiao-Mei Yao Yu-Feng Yuan Tai-Sheng Ye Xiao-Chun Zhang Ying-Wen Zhang Yin-Gao Zhang Hua-Min Zhang Yan Zhao Ming-Juan Zhao Hao Zi Xian-Tao Zeng Yong-Yan Wang Xing-Huan Wang 无 | 2020 | Military Medical Research2020，7，1： | 161 |
| 4 | 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents显示文摘Syncope belongs to the transient loss of consciousness(TLOC), characterized by a rapid onset, short duration, and spontaneous complete recovery. It is common in children and adolescents, accounting for 1% to 2% of emergency department visits.Recurrent syncope can seriously affect children's physical and mental health, learning ability and quality of life and sometimes cardiac syncope even poses a risk of sudden death. The present guideline for the diagnosis and treatment of syncope in children and adolescents was developed for guiding a better clinical management of pediatric syncope. Based on the globally recent development and the evidence-based data in China, 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents was jointly prepared by the Pediatric Cardiology Society, Chinese Pediatric Society, Chinese Medical Association(CMA)/Committee on Pediatric Syncope, Pediatricians Branch, Chinese Medical Doctor Association(CMDA)/Committee on Pediatric Cardiology, Chinese College of Cardiovascular Physicians, Chinese Medical Doctor Association(CMDA)/Pediatric Cardiology Society, Beijing Pediatric Society, Beijing Medical Association(BMA). The present guideline includes the underlying diseases of syncope in children and adolescents, the diagnostic procedures, methodology and clinical significance of standing test and headup tilt test, the clinical diagnosis vasovagal syncope, postural orthostatic tachycardia syndrome, orthostatic hypotension and orthostatic hypertension, and the treatment of syncope as well as follow-up. | Cheng Wang Yaqi Li Ying Liao Hong Tian Min Huang Xiangyu Dong Lin Shi Jinghui Sun Hongfang Jin Junbao Du Jindou An Jie Chen Mingwu Chen Qi Chen Sun Chen Yonghong Chen Zhi Chen Adolphus Kai-tung Chau Junbao Du Zhongdong Du Junkai Duan Hongyu Duan Xiangyu Dong Lin Feng Lijun Fu Fangqi Gong Yonghao Gui Ling Han Zhenhui Han Bing He Zhixu He Xiufen Hu Yimin Hua Guoying Huang Min Huang Ping Huang Yujuan Huang Hongfang Jin Mei Jin Bo Li Fen Li Tao Li Xiaohui Li Xiaoyan Liu Yan Li Haitao Lv Tiewei Lv Zipu Li Luyi Ma Silin Pan Yusheng Pang Hua Peng Yuming Qin Jie Shen Lin Shi Kun Sun Jinghui Sun Hong Tian Jie Tian Cheng Wang Hong Wang Lei Wang Jinju Wang Wendi Wang Yuli Wang Rongzhou Wu Tianhe Xia Yanyan Xiao Chunhong Xie Yanlin Xing Zhenyu Xiong Baoyuan Xu Yi Xu Hui Yan Shiwei Yang Qijian Yi Xia Yu Xianyi Yu Yue Yuan Hongyan Zhang Huili Zhang Li Zhang Qingyou Zhang Xi Zhang Yanmin Zhang Zhiwei Zhang Cuifen Zhao Bin Zhou Hua Zhu | 2018 | Science Bulletin2018，63，23： | 54 |
| 5 | Transmission Dynamics of an Outbreak of the COVID-19 Delta Variant B.1.617.2——Guangdong Province,China,May-June 2021显示文摘On May 21,2021,a local case of coronavirus disease 2019(COVID-19)was confirmed in a 75-year-old woman(experienced onset of symptoms on May 18)in Liwan District,Guangzhou City,Guangdong Province,China.The number of infections has increased in the following 10 days and led to 5 generations of transmission. | Meng Zhang Jianpeng Xiao Aiping Deng Yingtao Zhang Yali Zhuang Ting Hu Jiansen Li Hongwei Tu Bosheng Li Yan Zhou Jun Yuan Lei Luo Zimian Liang Youzhi Huang Guoqiang Ye Mingwei Cai Gongli Li Bo Yang Bin Xu Ximing Huang Yazun Cui Dongsheng Ren Yanping Zhang Min Kang Yan Li | 2021 | China CDC weekly2021，3，27： | 51 |
| 6 | Deferoxamine promotes recovery of traumatic spinal cord injury by inhibiting ferroptosis显示文摘Ferroptosis is an iron-dependent novel cell death pathway. Deferoxamine, a ferroptosis inhibitor, has been reported to promote spinal cord injury repair. It has yet to be clarified whether ferroptosis inhibition represents the mechanism of action of Deferoxamine on spinal cord injury recovery. A rat model of Deferoxamine at thoracic 10 segment was established using a modified Allen's method. Ninety 8-week-old female Wistar rats were used. Rats in the Deferoxamine group were intraperitoneally injected with 100 mg/kg Deferoxamine 30 minutes before injury. Simultaneously, the Sham and Deferoxamine groups served as controls. Drug administration was conducted for 7 consecutive days. The results were as follows:(1) Electron microscopy revealed shrunken mitochondria in the spinal cord injury group.(2) The Basso, Beattie and Bresnahan locomotor rating score showed that recovery of the hindlimb was remarkably better in the Deferoxamine group than in the spinal cord injury group.(3) The iron concentration was lower in the Deferoxamine group than in the spinal cord injury group after injury.(4) Western blot assay revealed that, compared with the spinal cord injury group, GPX4, xCT, and glutathione expression was markedly increased in the Deferoxamine group.(5) Real-time polymerase chain reaction revealed that, compared with the Deferoxamine group, mRNA levels of ferroptosis-related genes Acyl-CoA synthetase family member 2(ACSF2) and iron-responsive element-binding protein 2(IREB2) were up-regulated in the Deferoxamine group.(6) Deferoxamine increased survival of neurons and inhibited gliosis. These findings confirm that Deferoxamine can repair spinal cord injury by inhibiting ferroptosis. Targeting ferroptosis is therefore a promising therapeutic approach for spinal cord injury. | Xue Yao Yan Zhang Jian Hao Hui-Quan Duan Chen-Xi Zhao Chao Sun Bo Li Bao-You Fan Xu Wang Wen-Xiang Li Xuan-Hao Fu Yong Hu Chang Liu Xiao-Hong Kong Shi-Qing Feng | 2019 | Neural Regeneration Research2019，14，3： | 35 |
| 7 | Complication and safety of ultrasound guided percutaneous nephrolithotomy in 8 025 cases in China显示文摘 | Li Jianxing Xiao Bo Hu Weiguo Yang Bo Chen Liang Hu Hao Wang Xiaofeng | 2014 | Chinese Medical Journal2014，，24： | 36 |
| 8 | clusterProfiler 4.0:A universal enrichment tool for interpreting omics data显示文摘Functional enrichment analysis is pivotal for interpreting highthroughput omics data in life science.It is crucial for this type of tool to use the latest annotation databases for as many organisms as possible.To meet these requirements,we present here an updated version of our popular Bioconductor package,clusterProfiler 4.0.This package has been enhanced considerably compared with its original version published 9 years ago.The new version provides a universal interface for functional enrichment analysis in thousands of organisms based on internally supported ontologies and pathways as well as annotation data provided by users or derived from online databases.It also extends the dplyr and ggplot2 packages to offer tidy interfaces for data operation and visualization.Other new features include gene set enrichment analysis and comparison of enrichment results from multiple gene lists.We anticipate that clusterProfiler 4.0 will be applied to a wide range of scenarios across diverse organisms. | Tianzhi Wu Erqiang Hu Shuangbin Xu Meijun Chen Pingfan Guo Zehan Dai Tingze Feng Lang Zhou Wenli Tang Li Zhan Xiaocong Fu Shanshan Liu Xiaochen Bo Guangchuang Yu | 2021 | The Innovation2021，2，3： | 40 |
| 9 | Effectiveness and safety of splenectomy for gastric carcinoma:A meta-analysis显示文摘AIM:To evaluate the impact of splenectomy on longterm survival,postoperative morbidity and mortality of patients with gastric cancer by performing a metaanalysis.METHODS:A search of electronic databases to identify randomized controlled trials in The Cochrane Library trials register,Medline,CBMdisc(Chinese Biomedical Database) and J-STAGE,etc was performed.Data was extracted from the studies by 2 independent reviewers.Outcome measures were survival,postoperative morbidity and mortality and operation-related events.The meta-analyses were performed by RevMan 4.3.RESULTS:Three studies comprising 466 patients were available for analysis,with 231 patients treated by gastrectomy plus splenectomy.Splenectomy could not increase the 5-year overall survival rate [RR = 1.17,95% confidence interval(CI) 0.97-1.41].The postoperative morbidity(RR = 1.76,95% CI 0.82-3.80) or mortality(RR = 1.58,95% CI 0.45-5.50) did not suggest any significant differences between the 2 groups.No significant differences were noted in terms of number of harvested lymph nodes,operation time,length of hospital stay and reoperation rate.Subgroup analyses showed splenectomy did not increase the survival rate for proximal and whole gastric cancer.No obvious differences were observed between the 2 groups when stratified by stage.Sensitivity analyses indicated no significant differences regarding the survival rates(P > 0.05) .CONCLUSION:Splenectomy did not show a beneficial effect on survival rates compared to splenic preservation.Routinely performing splenectomy should not be recommended. | Kun Yang Xin-Zu Chen Jian-Kun Hu Bo Zhang Zhi-Xin Chen Jia-Ping Chen | 2009 | World Journal of Gastroenterology2009，15，42： | 33 |
| 10 | Summary of Report on Cardiovascular Diseases in China,2012显示文摘The prevalence of cardiovascular diseases(CVDs)is associated with the socioeconomic prosperity,lifestyle changes,accelerated process of ageing and urbanization.The prevalence of CVDs is continuously increasing in China and will remain an upward trend in the next 10 years.CVDs are the leading cause of death for Chinese in both urban area and rural area. | WANG Wen HU Sheng Shou KONG Ling Zhi GAO Run Lin ZHU Man Lu WANG Yong Jun WU Zhao Su CHEN Wei Wei YANG Jin Gang MALi Yuan LIU Ming Bo For the editorial board | 2014 | Biomedical and Environmental Sciences2014，27，7： | 31 |
| 11 | Network Pharmacology Evaluation Method Guidance-Draft显示文摘Foreword Note:Some of the document contents may involve certain patents,the identification of which is not the responsibility of the institution that releases the document.Main drafting organizations:Tsinghua University,Specialty Committee of Network Pharmacology of World Federation of Chinese Medicine Societies(WFCMS). | Shao Li Yi-Tao Chen Qing-Yang Ding Jian-Ye Dai Xian-Chun Duan Yuan-Jia Hu Xin-Xing Lai Qing-Fei Liu Ming Niu Rong-Wu Xiang Zheng Xiang Hai-Yu Xu Xin Wang Hong-Jun Yang Kuo Yang Ming Yang Hai-Yang Yu Bo Zhang Peng Zhang Qian-Ru Zhang Hui-Hui Zhao Jing Zhao | 2021 | World Journal of Traditional Chinese Medicine2021，7，1： | 32 |
| 12 | Targeting PI3K/AKT signaling for treatment of idiopathic pulmonary fibrosis显示文摘Idiopathic pulmonary fibrosis(IPF) is a chronic progressive fibrotic interstitial pneumonia with unknown causes. The incidence rate increases year by year and the prognosis is poor without cure.Recently, phosphatidylinositol 3-kinase(PI3 K)/protein kinase B(PKB/AKT) signaling pathway can be considered as a master regulator for IPF. The contribution of the PI3 K/AKT in fibrotic processes is increasingly prominent, with PI3 K/AKT inhibitors currently under clinical evaluation in IPF. Therefore,PI3 K/AKT represents a critical signaling node during fibrogenesis with potential implications for the development of novel anti-fibrotic strategies. This review epitomizes the progress that is being made in understanding the complex interpretation of the cause of IPF, and demonstrates that PI3 K/AKT can directly participate to the greatest extent in the formation of IPF or cooperate with other pathways to promote the development of fibrosis. We further summarize promising PI3 K/AKT inhibitors with IPF treatment benefits, including inhibitors in clinical trials and pre-clinical studies and natural products, and discuss how these inhibitors mitigate fibrotic progression to explore possible potential agents, which will help to develop effective treatment strategies for IPF in the near future. | Jincheng Wang Kaili Hu Xuanyan Cai Bo Yang Qiaojun He Jiajia Wang Qinjie Weng | 2022 | Acta Pharmaceutica Sinica B2022，12，1： | 31 |
| 13 | Variability and reduction of atmospheric pollutants in Beijing and its surrounding area during the Beijing 2008 Olympic Games显示文摘The Beijing-Tianjin-Hebei Atmospheric Environment Monitoring Network was established by the Institute of Atmospheric Physics,Chinese Academy of Sciences.The goals of the network were to monitor and provide warnings of the atmospheric quality in Beijing and its surrounding area during the Beijing 2008 Olympic Games.The results showed that the atmospheric complex pollution exhibited high concentrations of ozone and fine particles and oxidation in summer,with a ubiquitous regional source.The regional mean concentrations of SO2,PM2.5,NO2,and O3_8h max(the maximum daily 8 h mean) and Ox were 22±11,90±40,25±5,136±35 and 112±21 μg/m3 in summer,respectively.During the Olympic Games,the mean concentration of SO2,PM2.5,NO2,O3_8h max,and Ox were 12.5±4,56±28,23±4,114±29,95±17 μg/m3 in the region,respectively,and fell by 51.0%,43.7%,13%,20.2%,and 18.9%,respectively,compared to the prophase mean before the Olympic Games.The concentration of atmospheric pollutants declined significantly and achieved the 'Green Olympics' control goal of air quality.After the Olympic Games,SO2,PM2.5 and NOx increased significantly as the temporary atmospheric pollution control measures were terminated. | XIN JinYuan WANG YueSi TANG GuiQian WANG LiLi SUN Yang WANG YingHong HU Bo SONG Tao JI DongSheng WANG WeiFeng LI Liang LIU GuangRen | 2010 | Chinese Science Bulletin2010，55，18： | 30 |
| 14 | Mycoplasma pneumoniae pneumonia in hospitalized children diagnosed at acute stage by paired sera显示文摘背景霉浆菌 pneumoniae (M。pneumoniae ) 是呼吸的道感染的一个经常的原因。然而, M 的临床的表明有缺乏的知识。pneumoniae 感染。我们描述了临床并且 M 的实验室调查结果。在都被抗体 titer.Methods M 的四折的增加诊断的就医的孩子的 pneumoniae 肺病。pneumoniae 抗体习惯性地在在一个一个年时期期间与急性呼吸感染招收的孩子被检测。病历是从孩子的 re-collected 谁的 M。在由一个单身的人的床边的 pneumoniae 抗体 titer increasedfourfold,和他们的冻结的配对的浆液样品为其 sera 为 M 被检测的 635 个孩子的 M.pneumoniae 抗体 titer.Results 再被测量。pneumoniae 抗体,配对的 sera 从 82 和 29.3% 被获得(24/82 ) 在抗体 titer 显示出四折的增加。有 24 个盒子,九个男孩和 15 个女孩,从二变老到 14 年,浆液样品在在的白天 9 上被花其秒在症状发作以后最早;最短的间隔是三天。与高发烧(38.5 ) 介绍的所有孩子并且咳嗽。21 没有鼻音阻塞或一个流鼻涕的鼻子,并且五有都与高发烧被联系的温和头疼。如果山峰温度是 39.5,疾病是比较地严重的。所有作为通过胸 X 光有肺病被诊断。四有双边或 multilobar 参与和他们的山峰温度都是 39.5。任何一个都没在呼吸孩子们有困难并且都没显示出第二件浆液样品能在在的白天 9 上被拿的 wheezing.Conclusions 的迹象在意味着的症状发作以后最早那配对的 sera 能被用于 M 的临床的诊断。在在尖锐阶段的孩子的 pneumoniae 肺病。M。pneumoniae 是更低的呼吸的道病原体。Extrapulmonary 复杂并发症在我们的学习稀罕、次要。高山峰温度(39.5 ) 与 M 的严厉被相关。在孩子的 pneumoniae 肺病。 | LIU Chun-ling WANG Gui-qiang ZHANG Bo XU Hua HU Liang-ping HE Xiao-feng WANG Jun-hua ZHANG Jun-hong LIU Xiao-yu WEI Ming LIU Zhen-ye | 2010 | Chinese Medical Journal2010，，23： | 30 |
| 15 | Facile Synthesis and Application of Ag-Chemically Converted Graphene Nanocomposite显示文摘An in situ chemical synthesis approach has been employed to prepare an Ag-chemically converted graphene (CCG) nanocomposite. The reduction of graphene oxide sheets was accompanied by generation of Ag nanoparticles. The structure and composition of the nanocomposites were confirmed by means of transmission electron microscopy (TEM), atomic force microscopy (AFM) and X-ray diffraction. TEM and AFM results suggest a homogeneous distribution of Ag nanoparticles (5-10 nm in size) on CCG sheets. The intensities of the Raman signals of CCG in such nanocomposites are greatly increased by the attached silver nanoparticles, i.e., there is surface-enhanced Raman scattering activity. In addition, it was found that the antibacterial activity of free Ag nanoparticles is retained in the nanocomposites, which suggests they can be used as graphene-based biomaterials. | Jianfeng Shen Min Shi Na Li Bo Yan Hongwei Ma Yizhe Hu Mingxin Ye | 2010 | Nano Research2010，3，5： | 29 |
| 16 | Initial identification of heavy metals contamination in Taihu Lake, a eutrophic lake in China显示文摘A detailed investigation of seven heavy metals (Cu, Cd, Cr, As, Pb, Zn, Ni) in the water column, interstitial water and surface sediment was conducted to quantify the extent of their contamination in Taihu Lake. Results showed the average total concentrations ranged from 0.93 μg/L for Cd to 47.03 μg/L for Zn. The dissolved concentrations in the overlying water ranged from 0.06 μg/L for Cd to 15.86 μg/L for Zn. The metals in the Taihu Lake surface water were primarily in the particulate phase, especially for Cd, whose particulate concentration represented 94.3% of the total. In the surface sediment, the mean concentrations for Cr, Ni, Cu, Zn, As, Cd and Pb were 41.50, 28.72, 27.82, 65.46, 5.94, 0.82 and 41.17 mg/kg, respectively. The metals in the water column and sediments of Taihu Lake displayed significant spatial variations, and the higher metal concentrations mainly occurred in the north and west of Taihu Lake, especially in Zhushan Bay and West Taihu Lake. A quality assessment indicated that most of the metals in the surface water of Taihu Lake had no or low adverse health effects on organisms, except for Pb and Cu, which may cause chronic toxicity. Compared with the 'Consensus-Based Sediment Quality Guidelines', the polluting metals were Cr, Ni and Cd, and the polluted regions were confined to Zhushan Bay, Meiliang Bay and the west of Taihu Lake, especially for north of Zhushan Bay. The polluted areas for Cr, Ni and Cd were 14.36, 34.70 and 13.24 km 2 , respectively. We suggest that Cr, Ni, and Cd in the polluted areas should be addressed and that tissue chemistry and sediment toxicity assessments be performed as soon as possible. | Xia Jiang Wenwen Wang Shuhang Wang Bo Zhang Jiachen Hu | 2012 | Journal of Environmental Sciences2012，24，9： | 26 |
| 17 | Lung transplantation in China between 2015 and 2018显示文摘Background:Lung transplantation(LT)has been demonstrated as the only effective therapy for patients with end-stage lung diseases.Increasing listed lung transplant candidates and expanding volumes of lung transplant centers across China require wellorganized programs and registry data collection based on the large population.This study aimed to summarize and analyze the data of LT development in China.Methods:We retrospectively collected and analyzed data from the China Lung Transplantation Registry(CLuTR).Key data were reported from the registry with transplant types,indications,donor and recipient characteristics,outcomes and survival.The survival<30 days,1-year and 3-year survival rates were estimated with risk factors identified.Results:CLuTR contained data from 1053 lung transplants performed through January 1st,2015 to December 31st,2018 reported by 18 registered transplant centers.The largest category of diagnosis before transplantation was idiopathic interstitial pneumonitis.The total<30 days,1-year and 3-year survival rates in CLuTR were 81.45%,70.11%,and 61.16%with discrepancy by indications.Large proportion of recipients who were more than 60 years old required higher standard of care.Infection-related complications resulted in more death events in the early post-surgery periods.New York Heart Association grading at listing,extra-corporeal membrane oxygenation usage peri-transplantation,allograft dysfunction(primary graft dysfunction>Grade 0),renal insufficiency(estimated glomerular filtration rate<60 mL min_11.73 m^2),were independently associated with a higher risk for 3-year mortality in the entire cohort.Conclusions:Facing more end-stage of lung diseases and comorbidities,this study analyzed the outcomes and survival of LT recipients in China.Further prospectively stratified analyses with longer follow-up will be needed. | Chun-Xiao Hu Wen-Hui Ghen Jian-Xing He Ge-Ning Jiang Xiao-Shan Li Dong Wei Bo Wu Ji Zhang Chen Wang Jing-Yu Chen | 2019 | Chinese Medical Journal2019，，23： | 25 |
| 18 | Precise orbit determination for geostationary satellites with multiple tracking techniques显示文摘A new precise orbit determination (POD) strategy based on the combination of satellite laser ranging (SLR) and C-band transfer ranging for geostationary satellites (GEO) is presented.Two approaches to calibrate ranging biases of the C-band ranging system are proposed,namely the two tracking system co-location comparison and the combined POD method,with calibration accuracies estimated to be 0.5 ns and 1 ns respectively.Using data from a C-band tracking network in China,POD experiments indicate that meter-level POD accuracy is achievable for GEO.Root-mean-square (RMS) of the post-fit C-band ranging data is about 0.205 m.The radial component errors of POD are evaluated with SLR data from a station in Beijing,with residual RMS of 0.133 m.Orbital overlapping experiments show the total orbit error is a few meters.Computations of SLR residuals also suggest that for 2-hour prediction,the predicted radial error is about 0.373 m. | GUO Rui HU XiaoGong TANG Bo HUANG Yong LIU Li CHENG LiuCheng HE Feng | 2010 | Chinese Science Bulletin2010，55，8： | 24 |
| 19 | Strontium fructose 1,6-diphosphate prevents bone loss in a rat model of postmenopausal osteoporosis via the OPG/RANKL/RANK pathway显示文摘瞄准: 评估锶的保护的效果果糖 1,6-diphosphate (FDP-Sr ) ,联合的新奇的锶盐果糖有锶的 1,6-diphosphate (FDP ) ,在在骨头损失的一个导致卵巢切除术的模型的骨头上。 | BO MA Qi ZHANG Di WU Yong-lu WANG Ying-ying HU Yan-ping CHENG Zhen-dong YANG Ya-ya ZHENG Han-jie YING | 2012 | Acta Pharmacologica Sinica2012，33，4： | 24 |
| 20 | Laparoscopic low anterior resection for rectal carcinoma:Complications and management in 132 consecutive patients显示文摘AIM:To analyze the clinical manifestations and risk fac-tors of complications in laparoscopic low anterior resection(LAR)for rectal cancer patients.METHODS:A series of 132 consecutive patients who received laparoscopic LAR for rectal cancer in our center were included.The etiology,diagnosis,treatment and prevention of rectal cancer were studied among the patients with surgery-related complications using both univariate and multivariate regression analysis.RESULTS:No conversion to open surgery was observed and 5 cases converted to hand-assisted laparoscopic operation.The overall morbidity rate was 20.5%.Complications occurred during the operation in 7 patients(5.3%),within 30 postoperative days in 24 patients(18.2%),and within 3 mo in 2 patients(1.5%).The most significant complications were anastomotic leak-age(9.1%)and anastomotic hemorrhage(5.3%).Sizeand location of tumor,pathological staging and preoperative nutrition were significant factors associated with LAR complications,while gender,age and pathological type showed no relevance.Binary logistics regression showed that the size and location of tumor,and pathological staging were independent factors of laparoscopic LAR.All the complications were treated during their onset of clinical manifestations by interventional or conservative therapy.CONCLUSION:Anastomotic leakage is a major com-plication in laparoscopic LAR.The complications may be associated with tumor size and site,and pathological stage.Interventional therapies are of value in the management of laparoscopic LAR complications. | Qian-Lin Zhu,Bo Feng,Ai-Guo Lu,Ming-Liang Wang,Wei-Guo Hu,Jian-Wen Li,Zhi-Hai Mao,Min-Hua Zheng,Department of General Surgery,Shanghai Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China Shanghai Minimally Invasive Surgery Center,Shanghai 200025,China | 2010 | World Journal of Gastroenterology2010，16，36： | 23 |
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