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| 1 | 2019新型冠状病毒基因组特征和流行病学:病毒起源和受体结合的意义显示文摘研究者对来自9例新型冠状病毒肺炎住院患者的支气管肺泡灌洗液样本和培养的分离株进行了下一代测序。从这些个体中获得了严重急性呼吸综合征-冠状病毒2(severe acute respiratory syndrome-coronavirus 2,SARS-CoV-2)的完整和部分基因组序列。利用Sanger测序连接病毒重叠群以获得全长基因组,cDNA末端快速扩增确定终端区。对这些SARSCoV-2基因组和其他冠状病毒基因组进行了系统进化分析,以确定该病毒的进化史并有助于推断其可能的起源。 | 刘青(译) 刘莉(审校) Lu R Zhao X Li J Niu P Yang B Wu H Wang W Song H Huang B Zhu N Bi Y Ma X Zhan F Wang L Hu T Zhou H Hu Z Zhou W Zhao L Chen J Meng Y Wang J Lin Y Yuan J Xie Z Ma J Liu WJ Wang D Xu W Holmes EC Gao GF Wu G Chen W Shi W Tan W | 2020 | 中华高血压杂志2020，28，3： | 516 |
| 2 | Chinese Stroke Center Alliance:a national effort to improve healthcare quality for acute stroke and transient ischaemic attack:rationale,design and preliminary findings显示文摘Background In June 2015,the Chinese Stroke Association(CSA)initiated the Chinese Stroke Center Alliance(CSCA)to establish the national hospital-based stroke care quality assessment and improvement platform.This article outlines its objectives,operational structure,patient population,quality improvement(QI)intervention tools,data elements,data collection methodology and current patient and hospital data.Methods The CSCA is a national,hospital-based,multicentre,voluntary,multifaceted intervention and continuous QI initiative.This multifaceted intervention includes stroke centre development,written care protocols,workshops and a monitoring/feedback system of evidencebased performance measures.The data coordinating centre of the CSCA resides at the China National Clinical Research Center for Neurological Diseases,Beijing Tiantan Hospital.results As of July 2017,1576 hospitals in China have contributed detailed clinical information to serve as a benchmark for the stroke care quality of 433264 patients with acute stroke/transient ischaemic attacks(TIA),including 352572(81.38%)acute ischaemic stroke,30362(7.01%)TIA,42080(9.71%)spontaneous intracranial haemorrhage,5505(1.27%)subarachnoid haemorrhage and 2745(0.63%)not specified stroke.Conclusion The CSCA programme is designed to establish a continuous national stroke registry and help healthcare providers develop stroke centres and treat patients in a consistent manner in accordance with accepted national guidelines and,ultimately,improve patient outcomes.It supports the CSA mission to reduce stroke burden in China. | Yongjun Wang Zixiao Li Yilong Wang Xingquan Zhao Liping Liu Xin Yang Caiyun Wang Hongqiu Gu Fuying Zhang Chunjuan Wang Ying Xian David Z Wang Qiang Dong Anding Xu Jizong Zhao Chinese Stroke Center Alliance investigators | 2018 | Stroke & Vascular Neurology2018，3，4： | 38 |
| 3 | 新型冠状病毒公认受体血管紧张素转换酶2的单细胞RNA表达情况显示文摘研究发现,2019新型冠状病毒与严重急性呼吸综合征-冠状病毒(severe acute respiratory syndromecoronavirus,SARS-CoV)存在相同的受体———血管紧张素转换酶2(angiotensin converting enzyme 2,ACE2)。在此,研究者基于公共数据库和最新的单细胞转录组测序技术,分析了ACE2RNA在正常人肺中的表达谱。结果表明,ACE2的表达集中在一小部分Ⅱ型肺泡上皮细胞中。 | 刘青(译) 叶鹏(审校) Zhao Y Zhao Z Wang Y Zhou Y Ma Y Zuo W | 2020 | 中华高血压杂志2020，28，3： | 24 |
| 4 | 血管周围脂肪组织中的Bmal1通过血管紧张素原转录调控管理静息期血压显示文摘血管周围脂肪组织(perivascular adipose tissue,PVAT)围绕血管,构成了在生理条件下保持血管张力所需的脉管系统的独特的功能整体层。然而,关于PVAT与血压调节之间的关系的资料很少,包括其对昼夜血压变化的潜在作用。 | Chang L Xiong W Zhao X Fan Y Guo Y Garcia-Barrio M Zhang J Jiang Z Lin JD Chen YE 刘青 叶鹏 | 2018 | 中华高血压杂志2018，26，2： | 23 |
| 5 | Yes相关蛋白通过肿瘤坏死因子受体相关因子6控制内皮活化和血管炎症显示文摘继发于异常的内皮激活的微血管炎症和内皮功能障碍在败血症和器官衰竭的病理生理学中起关键作用。抑制内皮细胞过度活化的内在信号传导机制尚未完全明了。该研究旨在确定Yes相关蛋白(Yes-associated protein,YAP)(Hippo通路的主要转录共激活剂)在调节内皮活化和血管炎症的强度和程度中的中心作用。 | 刘青 叶鹏 Lv Y Kim K Sheng Y Cho J Qain Z Zhao YY Hu G Pan D Malik AB | 2018 | 中华高血压杂志2018，26，8： | 20 |
| 6 | The effects of fermentation and adsorption using lactic acid bacteria culture broth on the feed quality of rice straw显示文摘To improve the nutritional value and the palatability of air-dried rice straw, culture broth of the lactic acid bacteria community SFC-2 was used to examine the effects of two different treatments, fermentation and adsorption. Air-dried and chopped rice straw was treated with either fermentation for 30 d after adding 1.5 L nutrient solution(50 m L inocula L–1, 1.2×1012 CFU m L–1 inocula) kg–1 straw dry matter, or spraying a large amount of culture broth(1.5 L kg–1 straw dry matter, 1.5×1011 CFU m L–1 culture broth) on the straw and allowing it to adsorb for 30 min. The feed quality and aerobic stability of the resulting forage were examined. Both treatments improved the feed quality of rice straw, and adsorption was better than fermentation for preserving nutrients and improving digestibility, as evidenced by higher dry matter(DM) and crude protein(CP) concentrations, lower neutral detergent fiber(NDF), acid detergent fiber(ADF) and NH3-N concentrations, as well as higher lactic acid production and in vitro digestibility of DM(IVDMD). The aerobic stability of the adsorbed straw and the fermented straw was 392 and 480 h, respectively. After being exposed to air, chemical components and microbial community of the fermented straw were more stable than the adsorbed straw. | LIU Jing-jing LIU Xiao-ping REN Ji-wei ZHAO Hong-yan YUAN Xu-feng WANG Xiao-fen Abdelfattah Z M Salem CUI Zong-jun | 2015 | Journal of Integrative Agriculture2015，14，3： | 15 |
| 7 | PslG, a self-produced glycosyl hydrolase, triggers biofilm disassembly by disrupting exopolysaccharide matrix显示文摘Biofilms 是在细胞外的矩阵嵌入的微生物的联系表面的社区。Exopolysaccharide 是在维持 biofilm 建筑学并且保护居民 biofilm 细菌免受抗菌剂和主人免疫者攻击的伤害的细胞外的矩阵的一个批评部件。然而,指向矩阵 exopolysaccharides 的自我生产的因素,仍然糟糕被理解。这里,我们显示出那 PslG,在 Pseudomonas aeruginosa 涉及关键 biofilm 矩阵 exopolysaccharide Psl 的合成的蛋白质,阻止 biofilm 形成并且拆卸存在在外长地供应的在 nanomolar 集中的分钟以内的 biofilms。PslG 的水晶结构显示 endoglycosidase 的典型特征。PslG 主要破坏 Psl 矩阵从 biofilms 驱散细菌。PslG 处理显著地提高 biofilm 敏感到抗菌素和巨噬细胞房间,导致在一只老鼠的改进 biofilm 清理植入感染模型。而且, PslG 对大量 Pseudomonas 种类显示出 biofilm 抑制和拆卸活动,显示它在与 biofilm 相关的复杂并发症作斗争的大潜力。 | Shan Yu Tiantian Su Huijun Wu Shiheng Liu Di Wang Tianhu Zhao Zengjun Jin Wenbin Du Mei-Jun Zhu Song Lin Chua Liang Yang Deyu Zhu Lichuan Gu Luyan Z Ma | 2015 | Cell Research2015，25，12： | 13 |
| 8 | Association of elevated hs-CRP and multiple infarctions with outcomes of minor stroke or TIA: subgroup analysis of CHANCE randomised clinical trial显示文摘Background and purpose The relationship of high-sensitive C-reactive protein(hs-CRP)levels and infarction numbers with the prognosis of stroke is uncertain.This study evaluated the association of different hs-CRP levels and infarction numbers with the prognosis of acute minor ischaemic stroke or transient ischaemic attack(TIA).Methods A subset of 807 patients with both hs-CRP measurement and baseline MRI was included from the Clopidogrel in High-risk Patients with Acute Non-disabling Cerebrovascular Events trial.The primary efficacy outcome was the occurrence of an ischaemic stroke at the 1-year follow-up.Infarction numbers were classified as multiple acute infarctions(MAIs),single acute infarction and no acute infarction(NAI).The association between different hs-CRP levels with different infarction numbers and the risk of any outcome was analysed using multivariable Cox regression models.Results Among the 807 patients,84(10.4%)patients had a recurrent ischaemic stroke within 1 year.After adjustment for conventional confounding factors,patients with both elevated hs-CRP levels and MAIs were associated with approximately 4.7-fold of risk of ischaemic stroke within 1 year(16.7% vs 3.5%,HR 4.68,95% CI 1.54 to 14.23,p=0.007),compared with those with non-elevated hs-CRP levels and NAI.Similar results were observed for the composite events.Conclusions Combined elevated hs-CRP levels and MAIs may increase 1-year stroke risk stratification efficiency in patients with minor ischaemic stroke or TIA compared with using those markers alone,which indicated that the combination of inflammatory and imaging markers might improve the effectiveness of risk stratification concerning minor ischaemic stroke or TIA. | Guangyao Wang Jing Jing Jiejie Li Yuesong Pan Hongyi Yan Xia Meng Xingquan Zhao Liping Liu Hao Li David Z Wang Yongjun Wang Yilong Wang | 2021 | Stroke & Vascular Neurology2021，6，1： | 11 |
| 9 | Intratidal and neap-spring variations of suspended sediment concentrations and sediment transport processes in the North Branch of the Changjiang Estuary显示文摘Profiles of tidal current and suspended sediment concentration(SSC) were measured in the North Branch of the Changjiang Estuary from neap tide to spring tide in April 2010. The measurement data were analyzed to determine the characteristics of intratidal and neap-spring variations of SSC and suspended sediment transport. Modulated by tidal range and current speed, the tidal mean SSC increased from 0.5 kg/m3 in neap tide to 3.5 kg/m3 in spring tide. The intratidal variation of the depth-mean SSC can be summarized into three types: V-shape variation in neap tide, M-shape and mixed M-V shape variation in medium and spring tides. The occurrence of these variation types is controlled by the relative intensity and interaction of resuspension, settling and impact of water exchange from the rise and fall of tide. In neap tide the V-shape variation is mainly due to the dominant effect of the water exchange from the rise and fall of tide. During medium and spring tides, resuspension and settling processes become dominant. The interactions of these processes, together with the sustained high ebb current and shorter duration of low-tide slack, are responsible for the M-shape and M-V shape SSC variation. Weakly consolidated mud and high current speed cause significant resuspension and remarkable flood and ebb SSC peaks. Settling occurs at the slack water periods to cause SSC troughs and formation of a thin fluff layer on the bed. Fluxes of water and suspended sediment averaged over the neap-spring cycle are all seawards, but the magnitude and direction of tidal net sediment flux is highly variable. | LI Zhanhai LI Michael Z DAI Zhijun ZHAO Fangfang LI Jiufa | 2015 | Acta Oceanologica Sinica2015，34，1： | 9 |
| 10 | Parkinson's disease in China: prevalence in Beijing, Xian, and Shanghai.显示文摘 | Zhang ZX Roman GC Hong Z Wu CB Qu QM Huang JB Zhou B Geng ZP Wu JX Wen HB Zhao H Zahner GE | 2006 | 中国生物学文摘2006，20，8： | 9 |
| 11 | 中国成人肥胖患病率的地理变化显示文摘Ann Intern Med最近在线发表的《中国成人肥胖患病率的地理变化:2013—2014年国家慢性病和危险因素监测结果》一文称,2004—2014年间中国成人全身性肥胖患病率升高了约90%,腹型肥胖患病率升高了50%以上。 | ZHANG X ZHANG M ZHAO Z 本刊编辑部 | 2019 | 实用心脑肺血管病杂志2019，27，10： | 8 |
| 12 | 桑叶多糖对早期断奶仔猪生长性能、腹泻、血液指标和肠道菌群的影响显示文摘研究旨在探讨日粮补充桑叶多糖(MLPs)对早期断奶仔猪生长性能、腹泻、血液生化指标和肠道菌群的影响。共选取(28±2)日龄、体重为(9.18±0.46)kg的'杜洛克×长白×约克夏'杂交断奶仔猪150头,随机分成5个处理组,每组6个重复,每个重复5头猪。饮食处理如下:对照组(CT):基础日粮(BD);低剂量桑叶多糖组(LT):0.3 g·kg-1MLPs+BD;中剂量桑叶多糖组(MT):0.6 g·kg-1MLPs+BD;高剂量桑叶多糖组(HT):0.9 g·kg-1MLPs+BD;抗生素处理组(AT):0.15 g·kg-1金霉素+BD。分别在第0、10、21天的早晨,每头猪空腹测量体重并记录采食量,这些数据用来计算平均日增重(ADG)、平均日采食量(ADFI)和料重比(F/G)。每天两次(上午和下午)对每头仔猪的腹泻状况进行检查并记录。在试验结束时,收集血液样本用于生化分析,并收集盲肠、结肠和直肠内容物进行识别和量化相关的肠道菌群。研究结果表明,MLPs处理组间的日增重、平均日采食量和料重比无显著差异(P>0.05),但低剂量组(LT)、中剂量组(MT)、高剂量组(HT)的平均日采食量高于对照组(CT)和抗生素组(AT)。并且,LT、MT和HT组的料重比低于CT和AT组。与CT和AT组相比,LT、MT和HT组仔猪的腹泻发病率也显著降低(P<0.05)。生化分析表明,MLPs各处理组仔猪的血糖(GLU)水平均显著低于CT或AT组(P<0.05)。MT和HT组血液尿素氮(BUN)水平与CT和AT组存在显著差异(P<0.05),HT组T3水平显著高于CT和AT组(P<0.05)。虽然MLPs各处理组的T4水平与AT组并没有显著差异(P>0.05),但MT组的胰岛素样生长因子Ⅰ(IGF-Ⅰ)和生长激素(GH)水平较CT或AT组均显著升高(P<0.05)。LT、MT和HT 3组在抑制肠道大肠杆菌生长和促进肠道乳酸杆菌和双歧杆菌生长的整体效果上均优于CT和AT组。值得注意的是,与CT和AT组相比,HT组(0.9 g·kg-1MLPs)对抑制肠道大肠杆菌以及促进肠道有益菌群具有更显著效果(P<0.05)。结果表明,日粮添加桑叶多糖可以改善早期断奶仔猪肠道菌群的生态环境,降低腹泻率,提高整体生长性能。 | Zhao X J Lin L Luo Q L Ye M Q Luo G Q Kuang Z S | 2015 | 饲料博览2015，0，7： | 7 |
| 13 | The spatial distribution of major and trace elements of surface sediments in the northeastern Beibu Gulf of the South China Sea显示文摘A multi-index analysis including grain size, major and trace elements is performed on the surface sediments from the northeastern Beibu Gulf to trace the sources of the sediments and to understand the controlling factors for elements distribution. The mean grain size exhibits a wide variation ranging from 0.09Φ to 8.05Φ with an average value of 5.33Φ. The average contents of major elements descend in an order of c(SiO_2)>c(Al_2O_3)>c(Fe_2O_3)>c(CaO)>c(MgO)>c(K_2O)>c(Na_2O)>c(TiO_2)>c(P_2O_5)>c(MnO), while those of trace elements exhibit a descending order of c(Sr)>c(Rb)>c(V)>c(Zn)>c(Cr)>c(Pb)>c(Ni)>c(Cu)>c(As). On the basis of elementary distribution characteristics and statistical analyses, the study area is divided into the four zones: Zone I is located in the northeastern coastal area of the gulf, which receives large amount of fluvial materials from local rivers in Guangxi and Guangdong, China, and the Qiongzhou Strait; Zone Ⅱ is located in the center of the study area, where surface sediments exhibits a multiple source; Zone Ⅲ is located in the Qiongzhou Strait, where surface sediments are dominated by materials from the Zhujiang River and Hainan; Zone IV is located in the southwest of the study area, where surface sediments are mainly originated from the Red River and Hainan. The statistical analyses of sediment geochemical characteristics reveal that the grain size, which is mainly influenced by hydrodynamics and mineral composition of terrigenous materials, is the leading factor controlling the elementary distribution.Meanwhile, impacts from anthropogenic activities and marine biogenic process will also be taken into consideration. | Qian Ge George Z Xue Liming Ye Dong Xu Jianru Zhao Fengyou Chu | 2019 | Acta Oceanologica Sinica2019，38，3： | 5 |
| 14 | 脂联素对乳腺癌细胞MCF7生长抑制的影响显示文摘目的 观察脂联素对人乳腺癌MCF7细胞株生长抑制的影响及探讨其可能的作用机制.方法 RPMI 1640培养基培养MCF7细胞.应用实时定量聚合酶链反应(RT-PCR)方法检测MCF7细胞脂联素受体的表达.观察脂联素(20、40 μg/ml)作用48 h后对细胞计数、细胞周期的影响.检测脂联素对细胞磷酸化腺苷酸活化蛋白激酶α(p-AMPKα)/总腺苷酸活化蛋白激酶α(AMPKα)、磷酸化蛋白激酶B(p-Akt)/蛋白激酶B(Akt)、细胞周期素D1(cyclinD1)及细胞周期素E2(cyclinE2)表达的影响.采用方差分析进行统计学分析.结果 (1)MCF7细胞表达脂联素受体1和受体2.(2)脂联素对MCF7细胞的生长具有抑制作用,且此作用呈现为剂量依赖性.当脂联素浓度为20和40μg/ml时,MCF7的细胞计数分别为对照组的86.7%和72.9%(F=20.438,P<0.05).(3)脂联素可抑制MCF7细胞的增殖,使较多的细胞停留于G1/G0期(对照组为45.1%±0.7%,20 μg/ml脂联素组49.1%±1.3%,40 μg/ml脂联素组50.1%±1.1%,F=17.339,P<0.05),而S期细胞比例相对减少(对照组39.9%±1.2%,20μg/ml脂联素组36.4%±1.5%,40 μg/ml脂联素组36.0%±2.1%,F=9.715,P<0.05),此作用呈剂量依赖性.(4)脂联素作用30 min可增加MCF7细胞p-AMPKα (Thr172)表达(对照组、20、40 μg/ml脂联素组相对表达量分别为0.44±0.01、0.67±0.02、0.72±0.03,F=91.07,P<0.05),作用24 h可降低cyclin D1的表达(对照组、20、40 μg/ml脂联素组相对表达量分别为0.81±0.03、0.70±0.03、0.59±0.03,F=30.25,P<0.05),作用48 h可降低cyclin E2的表达(对照组、20、40 μg/ml脂联素组相对表达量分别为0.83±0.04、0.72±0.02、0.64±0.02,F=21.17,P<0.05).结论 脂联素可抑制乳腺癌细胞株MCF7的生长,其作用机制可能与AMPK激活、降低cyclin D1和cyclinE2表达有关. | 陈晓庆 丛丽 卞丙凤 戈慧颖 Allan Z Zhao | 2013 | 中华糖尿病杂志2013，5，7： | 4 |
| 15 | 高血压对肾小球滤过率降低与脑卒中预后相关性的影响显示文摘该研究旨在比较高血压和非高血压患者估算的肾小球滤过率(estimatedglomerularfiltrationrate,eGFR)较低与脑卒中预后的相关性。方法:获取2012和2013年中国脑卒中登记处确定出院脑卒中患者的资料。低eGFR定义为eGFR%60mL/(min·1.73m2)。应用多因素分析评估低eGFR与1年全因死亡率、复发性脑卒中、功能预后不良(改良的Rankin量表评分3~6分)的关系,分析高血压对相关性的影响。 | 刘莉 叶鹏 Wang X Wang Y Patel UD Xie Barnhart H Li Z Li H Wang C Zhao X Liu L Laskowitz DT | 2017 | 中华高血压杂志2017，25，5： | 4 |
| 16 | 阵列型微拓扑结构基底的制备及其对神经细胞电生物物理特性的影响显示文摘以紫外光光刻、硅蚀刻及软光刻技术制备了微柱阵列型细胞培养基底。实验发现,在4μm的结构高度下,当微柱特征尺寸大于或等于4μm时,该法能制备结构规整清晰的聚二甲基硅氧烷微柱阵列型基底。特征尺寸为2μm的基底已经接近该法的极限加工能力,所加工的微柱阵列出现倒伏或缺失。采用一种简单的倾斜角法可以制备一种聚苯乙烯微球致密阵列型基底。该基底的微球直径可以小至2μm或亚微米尺度。细胞培养实验发现,拓扑结构基底能促进神经细胞粘附与铺展,影响细胞静息电位水平,增强电压依从式钙通道功能响应。阵列型拓扑结构基底为构建传感器细胞微环境提供了有效的工程化手段。 | 吴泽志 朱满根 Kisaalita W S Wang L Zhao Y P 林雨 黄岂平 廖彦剑 Li C Z | 2011 | 传感技术学报2011，24，4： | 4 |
| 17 | Identification of human chronic myelogenous leukemia progenitor cells with hemangioblastic characteristics显示文摘 | Fang B Zheng C Liao L Han Q Sun Z Jiang X Zhao RC | 2006 | 中国生物学文摘2006，20，5： | 3 |
| 18 | Microbial communities in the larval midgut of laboratory and field populations of cotton bollworm (Helicoverpa armigera)显示文摘 | Hui XA Wei GF Jia SH Huang JH Miao XX Zhou Z Zhao LP Huang YP | 2007 | 中国生物学文摘2007，21，6： | 2 |
| 19 | Magnetic and transport properties in polycrystalline La2/3Ca1/3MnO3 显示文摘 | Yuan S L Zhao A Y Xia Z C | 2003 | Solid State Commun2003，125，： | 2 |
| 20 | Molecular evolution by staggered extention process(StEP) in vitro recombination 显示文摘 | Zhao H M Giver L Shao Z X | 1998 | Nat Biotechnol1998，16，： | 2 |
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