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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 | 肽酰基精氨酸脱亚氨酶4和中性粒细胞胞外诱捕网形成在实验性动脉粥样硬化和动脉损伤中的作用:浅表糜烂的影响显示文摘中性粒细胞可能促进人类动脉粥样硬化的血栓并发症的发生。特别是中性粒细胞胞外诱捕网(neutrophil extracellular traps,NETs)可加剧局部炎症,并放大和加剧动脉内膜损伤和血栓形成。肽酰基精氨酸脱亚氨酶4(peptidyl arginine deiminase 4,PAD4)参与NET的形成,但对该酶在动脉粥样硬化血栓形成中的作用的认识仍然不足。 | 刘青 叶鹏 Franck G Mawson TL Folco EJ Molinaro R Ruvkun V Engelbertsen D Liu X Tesmenitsky Y Shvartz F Sukhova GK Michel JB Nicoletti A Lichtman AH Wagner DD Croce KJ Libby P | 2018 | 中华高血压杂志2018，26，5： | 13 |
| 3 | The Machine Recognition for Population Feature of Wheat Images Based on BP Neural Network显示文摘Recognition and analysis of dynamic information about population images during wheat growth periods can be taken for the base of quantitative diagnosis for wheat growth. A recognition system based on self-learning BP neural network for feature data of wheat population images, such as total green areas and leaves areas was designed in this paper. In addition, some techniques to create favorable conditions for image recognition was discussed, which were as follows: (1) The method of collecting images by a digital camera and assistant equipment under natural conditions in fields. (2) An algorithm of pixei labeling was used to segment image and extract feature. (3)A high pass filter based on Laplacian was used to strengthen image information. The results showed that the ANN system was availability for image recognition of wheat population feature. | LI Shao-kun, SUO Xing-mei, BAI Zhong-ying, QI Zhi-li, Liu Xiao-hong, GAO Shi-ju and ZHAO Shuang-ning( Institute of Crop Breeding and Cultivation /Key Laboratory of Crop Genetic & Breeding, Ministry of Agriculture, ChineseAcademy of Agricultural Sciences, Beijing 100081 , P . R . China Department of Computer Science and Technology, CentralUniversity for Nationalities, Beijing 100081 , P. R . China School of Computer Science and Technology, Beijing Universityof Posts and Telecommunications, Beijing 100876, P. R . China Research Center of Xinjiang Crop High-yield,Shihezi University, Shihezi 832003, P.R. China) | 2002 | Agricultural Sciences in China2002，1，8： | 4 |
| 4 | 油炸食品与心血管病风险和全因死亡率的关系:观察性研究的荟萃分析显示文摘研究者进行了一项荟萃分析,包括剂量反应分析,以定量确定油炸食品摄入与普通成年人群心血管病风险和全因死亡率之间的关系。方法:研究者在PubMed、EMBASE和Web of Science上检索2020年4月11日之前的所有文章。应用随机效应模型估计总的相对危险度(relative risks,RR)和95%CI。结果:与最低油炸食品摄入量相比,最高摄入量者主要心血管事件的总RR(95%CI)=1.28(1.15~1.43),n=17,I^(2)=82.0%,其中前瞻性研究:1.24(1.12~1.38),n=13,I^(2)=75.7%. | 刘青(译) 练桂丽(审校) Qin P Zhang M Han M Liu D Luo X Xu L Zeng Y Chen Q Wang T Chen X Zhou Q Li Q Qie R Wu X Li Y Zhang Y Wu Y Hu D Hu F | 2021 | 中华高血压杂志2021，29，2： | 3 |
| 5 | Validation and Scenario Analysis of a Soil Organic Carbon Model显示文摘A model developed by the authors was validated against independent data sets. The data sets were obtained from field experiments of crop residue decomposition and a 7-year soil improvement in Yixing City, Jiangsu Province. Model validation indicated that soil organic carbon dynamics can be simulated from the weather variables of temperature, sunlight and precipitation, soil clay content and bulk density, grain yield of previous crops, qualities and quantities of the added organic matter. Model simulation in general agreed with the measurements. The comparison between computed and measured resulted in correlation coefficient γ2 values of 0.9291 * * * (n = 48) and 0. 6431 * * (n = 65) for the two experiments, respectively. Model prediction under three scenarios of no additional organic matter input, with an annual incorporation of rice and wheat straw at rates of 6.75t/ha and 9.0t/ha suggested that the soil organic carbon in Wanshi Township of Yixing City would be from an initial value of 7.85g/kg in 1983 to 6.30g/kg, 11.42g/kg and 13g/kg in 2014, respectively. Consequently, total nitrogen content of the soil was predicted to be respectively 0.49g/kg,0.89g/kg and 1.01g/kg under the three scenarios. | HUANG Yao, LIU Shi-Hang, SHEN Qi-rong, ZONG Liang-gang, JIANG Ding-an and HUANG Hong-guang(College of Resource and Environmental Sciences , Nanjing Agricultural University, Nanjing 210095 , P,R. China Institute of Atmospheric Physics , Chinese Academy of Sciences , Beijing 100029 , P. R . China Agricultural Bureau of Yixing City, Yixing 214209 , P.R. China ) | 2002 | Agricultural Sciences in China2002，1，4： | 2 |
| 6 | 缺血性脑卒中后的中期血压变异性与临床结局的关系显示文摘本研究旨在探讨急性脑卒中患者发病7d内的中期血压变异性(blood pressure variability,BPV)与预后的关系。方法:本研究纳入873例急性缺血性脑卒中患者。通过计算发病7d内的收缩压和舒张压的变异系数来评价中期BPV。 | Wang Y Wang J Meng P Liu N Ji N Zhang G Xu B Zhou X Sun Y Xu Y Hui R He M 陈云 叶鹏 | 2018 | 中华高血压杂志2018，26，5： | 2 |
| 7 | Risk for esophageal neoplasia in B arrett’s esophagus patients with mucosal changes indefinite for dysplasia显示文摘 | Bela Horvath Prabhdeep Singh Hao Xie Prashanthi N Thota Daniela S Allende Rish K Pai Deepa T Patil Thomas P Plesec John R Goldblum Xiuli Liu | 2015 | J Gastroenterol Hepatol2015，，： | 2 |
| 8 | A gemetry-independent fine-mesh-based Monte Carlo importance generator显示文摘 | Liu Lianyan Gardner P R | 1997 | Nucl Sci Eng1997，125，： | 1 |
| 9 | Tanshinone Ⅱ A protects cardiac myoeytes against oxidative stress-triggered damage and apoptosis显示文摘 | Fu J Huang H Du J Pi R Chen J Liu P | 2007 | Eur J Pharmacol2007，568，13： | 1 |
| 10 | A gold electrode modified with self-assembled diethylenetri- aminepentaacetic acid via charge-based discrimination显示文摘 | Li J P Liu R Yu J G | 2009 | Analytical scienes2009，25，12： | 1 |
| 11 | Multiple functions of cave-olin-l显示文摘 | Liu P Rudick M Anderson R G | 2002 | J Biol Chem2002，277，41： | 1 |
| 12 | Composition and spatio-temporal changes of soil macroinvertebrate communities in thebiodiversity hotspot of the northern Hengduanshan Mountains, China显示文摘 | Wu P F Liu S R Liu X L | 2012 | Plant and Soil2012，357，： | 1 |
| 13 | A comparative study on catalyst deactivation of nickel and cobalt incorporated MCM-41 catalysts modified by platinum in methane reforming with carbon dioxide 显示文摘 | LIU D P CHEO W N E LIM Y W Y BORGN A LAU R YANG Y H | 2010 | Catalysis Today2010，154，34： | 1 |
| 14 | Modeling the time-to-corrosion cracking in chloride contaminated reinforced concrete structures 显示文摘 | Liu Y P Weyers R E | 1998 | ACI Material Journal1998，95，6： | 1 |
| 15 | Variability of biomass chemical composition and rapid analysis u- sing FT-NIR techniques 显示文摘 | LIU L YE X P WOMAC A R | 2010 | Carbohydrate Polymers2010，81，4： | 1 |
| 16 | A novel alkaline and low-temperature lipase of Burkholderia cepacia isolated from Bohai in China for detergent formulation 显示文摘 | Wang H K Liu R J Lu F P | 2009 | Annals of Microbiology2009，59，1： | 1 |
| 17 | Study of a combined sulfur autotrophic with proton-exchange membraneelectrodialyticdeni- trification technology: Sulfate control and pH balance显示文摘 | Wan D J Liu H J Liu R P | 2011 | Bioresource Technology2011，102，10： | 1 |
| 18 | Bimodal Polyethylene Products from UNIPOL(TM)Single Gas Phase Reactor Using Engineered Catalysts显示文摘 | Liu Hantai Davey C R Shirodkar P P | 2003 | Macromol Symp2003，195，： | 1 |
| 19 | Regular tai chi exercise decreases the percentage of type 2 cytokine-producing cells in postsurgical non-small cell lung cancer survivors显示文摘 | Wang R Liu J Chen P Yu D | | 0，，： | 1 |
| 20 | Heart rate variability and cardiovascular mortality 显示文摘 | VILLAREAL R P LIU B C MASSUMI A | 2002 | Curr Atheroscler Rep2002，4，2： | 1 |
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