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| 1 | An Examination of the Predictability of Tropical Cyclone Genesis in High-Resolution Coupled Models with Dynamically Downscaled Coupled Data Assimilation Initialization显示文摘Predicting tropical cyclone(TC)genesis is of great societal importance but scientifically challenging.It requires fineresolution coupled models that properly represent air−sea interactions in the atmospheric responses to local warm sea surface temperatures and feedbacks,with aid from coherent coupled initialization.This study uses three sets of highresolution regional coupled models(RCMs)covering the Asia−Pacific(AP)region initialized with local observations and dynamically downscaled coupled data assimilation to evaluate the predictability of TC genesis in the West Pacific.The APRCMs consist of three sets of high-resolution configurations of the Weather Research and Forecasting−Regional Ocean Model System(WRF-ROMS):27-km WRF with 9-km ROMS,and 9-km WRF with 3-km ROMS.In this study,a 9-km WRF with 9-km ROMS coupled model system is also used in a case test for the predictability of TC genesis.Since the local sea surface temperatures and wind shear conditions that favor TC formation are better resolved,the enhanced-resolution coupled model tends to improve the predictability of TC genesis,which could be further improved by improving planetary boundary layer physics,thus resolving better air−sea and air−land interactions. | Mingkui LI Shaoqing ZHANG Lixin WU Xiaopei LIN Ping CHANG Gohkan DANABASOGLU Zhiqiang WEI Xiaolin YU Huiqin HU Xiaohui MA Weiwei MA Haoran ZHAO Dongning JIA Xin LIU Kai MAO Youwei MA Yingjing JIANG Xue WANG Guangliang LIU Yuhu CHEN | 2020 | Advances in Atmospheric Sciences2020，37，9： | 4 |
| 2 | MOF-Transformed In_(2)O_(3-x)@C Nanocorn Electrocatalyst for Efficient CO_(2)Reduction to HCOOH显示文摘For electrochemical CO_(2) reduction to HCOOH,an ongoing challenge is to design energy efficient electrocatalysts that can deliver a high HCOOH current density(JHCOOH)at a low overpotential.Indium oxide is good HCOOH production catalyst but with low con-ductivity.In this work,we report a unique corn design of In_(2)O_(3-x)@C nanocatalyst,wherein In_(2)O_(3-x)nanocube as the fine grains dispersed uniformly on the carbon nanorod cob,resulting in the enhanced conductivity.Excellent performance is achieved with 84%Faradaic efficiency(FE)and 11 mA cm^(−2)JHCOOH at a low potential of−0.4 V versus RHE.At the current density of 100 mA cm^(−2),the applied potential remained stable for more than 120 h with the FE above 90%.Density functional theory calculations reveal that the abundant oxygen vacancy in In_(2)O_(3-x) has exposed more In^(3+) sites with activated electroactivity,which facilitates the formation of HCOO*intermediate.Operando X-ray absorp-tion spectroscopy also confirms In^(3+) as the active site and the key intermediate of HCOO*during the process of CO_(2) reduction to HCOOH. | Chen Qiu Kun Qian Jun Yu Mingzi Sun Shoufu Cao Jinqiang Gao Rongxing Yu Lingzhe Fang Youwei Yao Xiaoqing Lu Tao Li Bolong Huang Shihe Yang | 2022 | Nano-Micro Letters2022，14，10： | 2 |
| 3 | Prediction of Fresh Pork Quality using Hyperspectral Scattering Imaging(HSI) Technique显示文摘In this study,fresh pork tenderness,drip-loss,p H value and color parameters( CIE,a*,b*and L*values) were simultaneously predicted using hyperspectral scattering imaging( HSI) technique. The hyperspectral scattering images of 40 fresh pork samples were collected at the wavelength of 400- 1 100 nm,and the scattering profiles were fitted via Lorentzian distribution( LD) function to give three parameters a( asymptotic value),b( peak value) and c( full width at b /2). Stepwise discrimination was performed to determine the optimal wavelengths combinations. The LD parameters combinations( a,b and c) of optimal wavelengths were used to establish multi-linear regression( MLR) models to predict the pork attributes. The models were able to predict pork with high correlation coefficients of 0. 92 for drip-loss,0. 94,0. 92 and 0. 98 respectively for color parameters( a*,b*and L*),and for tenderness and p H value the models gave the correlation coefficients of 0. 69 and 0. 76,respectively. These results showed that the hyperspectral scattering technique was capable of predicting quality parameters of pork. The study provides an efficient means for rapid and nondestructive determination of pork quality simultaneously. | Wu Jianhu Yu Youwei | 2015 | Animal Husbandry and Feed Science2015，7，3： | 2 |
| 4 | Design, Synthesis, Antifungal Activities and SARs of (R)-2-Aryl-4,5-dihydrothiazole-4-carboxylic Acid Derivatives显示文摘基于自然产品 2-aryl-4,5-dihydrothiazole-4-carboxylic 酸的结构,一系列新奇(R)-2-aryl-4,5-dihydrothiazole-4-carboxylic 酸衍生物被设计并且综合。他们的结构被 1 H NMR, 13 C NMR 和 HRMS。复合 9b 的单个水晶结构被 X 光检查衍射分析决定。抗真菌的活动第一次被评估。生物鉴定结果显示展出的大多数混合物节制到好抗真菌的活动。复合 13a 的抗真菌的活动(对 Cercospora arachidicola Hori ) , 13d (对 Alternaria solani ) ,并且 16e (对 Cercospora arachidicola Hori ) 分别地,是 61.9% , 67.3% 和 61.9% 它比商业杀真菌剂 chlorothalonil 和 carbendazim 的那些高。而且,复合 13d 对测试的 7 种真菌展出了优秀抗真菌的活动(66.7% , 77.3% , 63.0% , 87.9% , 70.0% , 70.0% 和 80.0% 在 50 µg ? mL ) 。因此, 13d 能为抗真菌的代理人的发展被用作新铅结构。 | Jingbo Liu Yuxin Li Youwei Chen Xuewen Hua Yingying Wan Wei Wei Haibin Song Shujing Yu Xiao Zhang Zhengming Li | 2015 | Chinese Journal of Chemistry2015，33，11： | 2 |
| 5 | Generation of selectable marker-free soft transgenic rice with transparent kernels by downregulation of SSSⅡ-2显示文摘The amylose content(AC)of rice endosperm starch varies from 0 to 35%,and is associated with rice cooking and eating quality.Soft rice has low AC,generally between 6%and 15%,and its eating quality is high whether it is consumed hot or cold.However,the appearance quality of current soft rice cultivars needs to be improved,especially opaque endosperm.Conventional genetic engineering has improved some agronomic traits of soft rice varieties,but not endosperm appearance.In the present study,a RNAi construct of the soluble starch synthase II-2(SSSII-2)and the hygromycin phosphotransferase(HPT)gene were introduced into an elite japonica rice variety,Kangtiaowuyunjing(KWY8)by co-transformation.Several selectable marker-free(SMF)transgenic lines were obtained,and SSSII-2 expression was significantly downregulated in selected transgenic lines,resulting in lower AC of the endosperm.The physicochemical properties of the transgenic rice kernels,including gel consistency(GC)and rapid visco analyzer(RVA)profile,differed significantly from those of wild-type rice and were similar to those of a soft rice variety,Nanjing 46(NJ46).These findings indicate that the cooking,eating,and processing qualities of transgenic rice are comparable to those of NJ46.However,the transgenic rice endosperm retained a transparent appearance under low-moisture conditions.Thus,SMF SSSII-2 RNAi rice provides a resource for breeding soft rice with transparent endosperm. | Zhihao Xu Meimei Yu Youwei Yin Cenwen Zhu Wen Ji Changquan Zhang Qianfeng Li Honggen Zhang Shuzu Tang Hengxiu Yu Qiaoquan Liu | 2020 | The Crop Journal2020，8，1： | 2 |
| 6 | Cherry Tomato Preservation Using Chitosan Combined with Zinc/Ceriumion显示文摘 | ZHANG Juan ZHAN Shaoying YU Youwei | 2014 | International Journal of Nutrition and Food Sciences2014，3，2： | 1 |
| 7 | Effect of carbon monoxide on browning of fresh-cut lotus root slice in relation to phenolic metabolism显示文摘 | Shaoying Zhang Youwei Yu | | Food Science and Technology0，53，： | 1 |
| 8 | Magnetic properties and preparation of FerN compound显示文摘 | YU Zhongqing ZHANG Jianrong DU Youwei | | 0，，1： | 1 |
| 9 | Effect of carbon monoxide on browning of fresh-cut lotus root slice in relation to phenolic metabolism 显示文摘 | Zhang Shaoying Yu Youwei Xiao Chunling | 2013 | LWT- Food Science and Technology2013，53，： | 1 |
| 10 | Protective effects of the total saponins from Dioscorea nipponica Makino against carbon tetrachloride-induced liver injury in mice through suppression of apoptosis and inflammation显示文摘 | Hao Yu Lingli Zheng Lianhong Yin Lina Xu Yan Qi Xu Han Youwei Xu Kexin Liu Jinyong Peng | 2014 | International Immunopharmacology2014，，： | 1 |
| 11 | Jujube preservation using chitosan film with nano-silicon dioxide显示文摘 | Youwei Yu Shaoying Zhang Yinzhe Ren Hui Li Xiaona Zhang Jinhua Di | 2012 | Journal of Food Engineering2012，，3： | 1 |
| 12 | Jujube preservation using chitosan film with nano-silicon dioxide显示文摘 | YU Youwei ZHANG Shaoying REN Yinzhe | 2012 | Journal of Food Engineering2012，113，： | 1 |
| 13 | Jujube preservation using chitosan film with nano-silicon dioxide 显示文摘 | Youwei Yu Shaoying Zhang Yinzhe Ren | 2012 | Journal of Food Engineering2012，113，3： | 1 |
| 14 | Experimental exploration of five-qubit quantum error-correcting code with superconducting qubits显示文摘Quantum error correction is an essential ingredient for universal quantum computing.D espite tremendous experimental efforts in the study of quantum error correction,to date,there has been no demonstration in the realis ation of universal quantum error-correcting code,with the subsequent verification of all key features including the identification of an arbitrary physical error,the capability for transversal manipulation of the logical state and state decoding.To address this challenge,we experimentally realise the [5,1,3]code,the so-called smallest perfect code that permits corrections of generic single-qubit errors.In the experiment,having optimised the encoding circuit,we employ an array of superconducting qubits to realise the [5,1,3] code for several typical logical states including the magic state,an indispensable resource for realising non-Clifford gates.The encoded states are prepared with an average fidelity of 57.1(3)% while with a high fidelity of 98.6(1)% in the code space.Then,the arbitrary single-qubit errors introduced manually are identified by measuring the stabilisers.We further implement logical Pauli operations with a fidelity of 97.2(2)% within the code space.Finally,we realise the decoding circuit and recover the input state with an overall fidelity of 74.5(6)%,in total with 92 gates.Our work demonstrates each key aspect of the [5,1,3] code and verifies the viability of experimental realisation of quantum error-correcting codes with superconducting qubits. | Ming Gong Xiao Yuan Shiyu Wang Yulin Wu Youwei Zhao Chen Zha Shaowei Li Zhen Zhang Qi Zhao Yunchao Liu Futian Liang Jin Lin Yu Xu Hui Deng Hao Rong He Lu Simon C.Benjamin Cheng-Zhi Peng Xiongfeng Ma Yu-Ao Chen Xiaobo Zhu Jian-Wei Pan | 2022 | National Science Review2022，9，1： | 1 |
| 15 | All-nanofiber self-powered PTFE/PA66 device for real-time breathing monitor by scalable solution blow spinning technology显示文摘All-nanofiber self-powered device was fabricated using simple,low-cost,safe,and scalable solution blow spinning(SBS)technology for real-time respiratory monitor and timely identification of respiratory obstruction clinically.Polytetrafluoroethylene(PTFE)and polyamide-66(PA66)nanofibers were selected as triboelectric pairs,owing to strong ability to gain electrons of PTFE and supply electrons of PA66.Poly(ethylene oxide)(PEO)was added to regulate spinning solution viscosity and prepare PTFE/PEO nanofibers,and the morphology and diameter distribution of nanofibers were discussed.PTFE nanofiber film was obtained after the decomposition of PEO in PTFE/PEO nanofiber and melt flow of PTFE pellets in a limited region,and possessed a tensile strength of 1.05 MPa and elongation at a break of 288.58%.Later,PTFE/PA66 all-nanofiber self-powered device was constructed containing PA66 nanofibers,and Au deposition film was used as electrodes by magnetron sputtering.The as-obtained device showed robust electrical performance with an open circuit voltage of~110 V at a loading force of 10 N,a short-circuit current of~5 uA at a loading force of 10 N and a frequency of 4 Hz,a maximum power density of 562 mW·m^(–2),and a current of 3.1 uA at a loading resistance of 30 MΩ.Based on the triboelectric mechanism,the device possessed stable response and effective sensibility for stimuli,was used to monitor human breathing conditions,prevent suffocation,and distinguish slow,normal,and fast breathing,with an output voltage of~0.08 V perceived in one normal respiratory circle. | Pan Li Yibo Liu Han Zhang Zhiping Hu Luna Jia Dongkui Liu Lu Yu Bo Li Youwei Yao | 2022 | Nano Research2022，15，9： | 1 |
| 16 | Recovery of Four COVID-19 Patients via Ozonated Autohemotherapy显示文摘Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)is an enveloped RNA betacoronavirus,1 that has spread globally since December 2019.As of July 22,2020,more than 14,000,000 confirmed cases and 607,781 deaths from COVID-19 have been reported to the World Health Organization from 216 areas and territories.2 Patientswithmore prominent laboratory abnormalities may develop acute respiratory distress syndrome(ARDS),which potentially leads tomultiple organ failure and death.1,3 However,at present,there are no regulatory approved antiviralmedicines,vaccines,or specific clinical treatments for COVID-19. | Junping Wu Cherie S.Tan Hongzhi Yu Youwei Wang Yutao Tian Wenwei Shao Yifei Zhang Kuo Zhang Hongxia Shao Guangjian Ni Jun Shen Antonio Carlo Galoforo Qi Wu Dong Ming | 2020 | The Innovation2020，1，3： | 1 |
| 17 | Synthesis and Biological Activities of Novel Methyl Xanthine Derivatives显示文摘 | CHEN Youwei WANG Baolei GUO Yanjun ZHOU Yunyun PAN Li XIONG Lixia YU Shujing LI Zhengming | 2014 | Chemical Research in Chinese Universities2014，30，1： | 0 |
| 18 | Pharmaceutical compounds in aquatic environment in China: locally screening and environmental risk assessment显示文摘一个环境风险评价为在中国的水的环境在场的药品的混合物被执行。混合物的预言的环境集中(PEC ) 根据欧洲药评估机构(EMEA ) 指南被计算。使用一个很保守的评价因素(AF ) 损害的可得到的 ecotoxicological 数据被采用计算预言的 noeffect 集中(PNEC ) 。屏蔽原则和风险评价基于风险商(RQ ) ,它源于 PEC 和相关 PNEC 价值。PEC 结果显示了那除了 sulfadimethoxine 和 levocarnitine 的所有混合物,应该在 EMEA 执行阶段 II 风险评价指南。RQ 价值建议超过 36 药品可以是对水的环境的强加的健康威胁;特别包括 amoxicillin, sulfasalazine, trimethoprim,土霉素和抗生素的一种的治疗学的班高显示出的抗菌素 RQ 值。有高 RQ 价值(RQ1 ) 的这些物质在中国的水的环境为控制被认为是 toppriority 药品。然而,有低风险商的抗菌素物质(RQ < 1 ) ,应该被它的潜在地导致的抵抗在未来在低集中下面重估。 | Yongshan CHEN Xiuping XI Gang YU Qiming CAO Bin WANG Franfois VINCE Youwei HONG | 2015 | Frontiers of Environmental Science & Engineering2015，9，3： | 0 |
| 19 | Design, Synthesis and Biological Activities of Novel Anthranilic Diamides Containing Dihydroisoxazoline and Isoxazole显示文摘 | LIU Jingbo LI Yuxin CHEN Youwei WU Changchun WAN Yingying WEI Wei XIONG Lixia ZHANG Xiao YU Shujing LI Zhengming | 2016 | Chemical Research in Chinese Universities2016，32，1： | 0 |
| 20 | Understanding travel behavior adjustment under COVID-19显示文摘The outbreak and spreading of the COVID-19 pandemic have had a significant impact on transportation system.By analyzing the impact of the pandemic on the transportation system,the impact of the pandemic on the social economy can be reflected to a certain extent,and the effect of anti-pandemic policy implementation can also be evaluated.In addition,the analysis results are expected to provide support for policy optimization.Currently,most of the relevant studies analyze the impact of the pandemic on the overall transportation system from the macro perspective,while few studies quantitatively analyze the impact of the pandemic on individual spatiotemporal travel behavior.Based on the license plate recognition(LPR)data,this paper analyzes the spatiotemporal travel patterns of travelers in each stage of the pandemic progress,quantifies the change of travelers'spatiotemporal behaviors,and analyzes the adjustment of travelers'behaviors under the influence of the pandemic.There are three different behavior adjustment strategies under the influence of the pandemic,and the behavior adjustment is related to the individual's past travel habits.The paper quantitatively assesses the impact of the COVID-19 pandemic on individual travel behavior.And the method proposed in this paper can be used to quantitatively assess the impact of any long-term emergency on individual micro travel behavior. | Wenbin Yao Jinqiang Yu Ying Yang Nuo Chen Sheng Jin Youwei Hu Congcong Bai | 2022 | Communications in Transportation Research2022，2，1： | 0 |
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