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| 1 | Contrasting trends of PM2.5 and surface-ozone concentrations in China from 2013 to 2017显示文摘Although much attention has been paid to investigating and controlling air pollution in China,the trends of air-pollutant concentrations on a national scale have remained unclear.Here,we quantitatively investigated the variation of air pollutants in China using long-term comprehensive data sets from 2013 to 2017,during which Chinese government made major efforts to reduce anthropogenic emission in polluted regions.Our results show a significant decreasing trend in the PM2.5 concentration in heavily polluted regions of eastern China,with an annual decrease of〜7%compared with measurements in 2013.The measured decreased concentrations of SO2>NO2 and CO(a proxy for anthropogenic volatile organic compounds)could explain a large fraction of the decreased PM2.5 concentrations in different regions.As a consequence;the heavily polluted days decreased significantly in corresponding regions.Concentrations of organic aerosol;nitrate;sulfate,ammonium and chloride measured in urban Beijing revealed a remarkable reduction from 2013 to 2017;connecting the decreases in aerosol precursors with corresponding chemical components closely.However;surface-ozone concentrations showed increasing trends in most urban stations from 2013 to 2017;which indicates stronger photochemical pollution.The boundary-layer height in capital c让ies of eastern China showed no significant trends over the Beijing-Tianjin-Hebei,Yangtze River Delta and Pearl River Delta regions from 2013 to 2017;which confirmed the reduction in anthropogenic emissions.Our results demonstrated that the Chinese government was successful in the reduction of particulate matter in urban areas from 2013 to 2017,although the ozone concentration has increased significantly;suggesting a more complex mechanism of improving Chinese air quality in the future. | Yonghong Wang Wenkang Gao Shuai Wang Tao Song Zhengyu Gong Dongsheng Ji Lili Wang Zirui Liu Guiqian Tang Yanfeng Huo Shili Tian Jiayun Li Mingge Li Yuan Yang Biwu Chu Tuukka Petaja Veli-Matti Kerminen Hong He Jiming Hao Markku Kulmala Yuesi Wang Yuanhang Zhang | 2020 | National Science Review2020，7，8： | 51 |
| 2 | Development of gene-tagged molecular markers for starch synthesis-related genes in rice显示文摘Improving grain quality is an important goal in breeding new elite rice varieties,requiring effective tools for the identification of target genotypes.Molecular marker-aided selection(MAS),combined with conventional breeding approaches,enables us to pre-cisely identify the individual genotypes that are associated with different grain quality features,which can dramatically improve the breeding efficiency.However,to date,the number of molecular markers used in MAS for grain quality improvement is still somewhat limited.In this study,based on our previous study that rice grain quality is strongly associated with starch synthesis in the endosperm,we developed 51 gene-tagged molecular markers according to sequence variations in 18 starch synthesis-related genes from 16 typical rice cultivars.These markers can discriminate the different alleles among rice germplasms.These novel markers will provide effective tools in improving grain quality via the breeding new elite rice varieties. | TIAN ZhiXi YAN ChangJie QIAN Qian YAN Song XIE HuiLan WANG Fang XU JieFen LIU GuiFu WANG YongHong LIU QiaoQuan TANG ShuZhu LI JiaYang GU MingHong | 2010 | Chinese Science Bulletin2010，55，33： | 12 |
| 3 | Improvement of the matrix and the interface quality of a Cu/Al composite by the MARB process显示文摘The matrix accumulative roll bonding technology (MARB) can improve the matrix performance of metal com- posite and strengthen the bonding quality of the interface. In this research, for the first time, the technology of MARB was proposed. A sound Cu/Al bonding composite was obtained using the MARB process and the bonding characteristic of the interface was studied using scanning electricity microscope (SEM) and energy-dispersive spectroscopy (EDS). The result indicated that accumulation cycles and diffusion annealing temperature were the most important factors for fabricating a Cu/Al composite material. The substrate aluminum was strengthened by MARB, and a high quality Cu/Al composite with sound interface was obtained as well. | XU Rongchang TANG Di REN Xueping WANG Xiaohong WEN Yonghong | 2007 | Rare Metals2007，26，3： | 9 |
| 4 | A Study of Tensile Strength Tests of Arborous Species Root System in Forest Engineering Technique of Shallow Landslide显示文摘One experiment was conducted, through tensile tests of Albazzia and Eucalypt roots culled from the fields. The other experiment was conducted, by testing anti-drawing strength of these root systems in the Albazzia and Eucalypt lands. These two experiments had an aim to give insights into the maximum tensile strength and anti-drawing strength of the root systems. Results indicated that the maximum tensile strength of root system is in an exponential relation with the diameter of root system while the maximum tensile strength is positively correlative with the diameter of root system. Anti-drawing force of root system together with root diameter, length, and soil bulk density are folded into a regression equation in an attempt to figure out the static friction coefficient between root system and its ambient soil. | YANG Yonghong LIU Shuzhen WANG Chenghua TANG Chuan | 2006 | Wuhan University Journal of Natural Sciences2006，11，4： | 6 |
| 5 | Single event upset sensitivity of 45 nm FDSOI and SOI FinFET SRAM显示文摘In this work single event upset(SEU) sensitivity of 45 nm fully depleted silicon-on-insulator(FDSOI) static random access memory(SRAM) cell and that of SOI fin-shaped field-effect-transistor(FinFET) SRAM cell have been investigated by 3D TCAD simulations.The critical charges and SEU threshold linear energy transfer(LET) value of the two SRAM cells are consistent due to similar gate capacitance.The low electrical field and the high recombination rate account for the non-sensitivity to SEU in heavily doped drain region.Compared with FDSOI SRAM,SOI FinFET SRAM cell exhibits lower SEU sensitivity at the center of the gate.The smaller sensitive area in SOI FinFET SRAM cell may result in a smaller SEU saturation cross section than that of SOI FinFET SRAM. | TANG Du LI YongHong ZHANG GuoHe HE ChaoHui FAN YunYun | 2013 | Chinese Science Bulletin2013，58，7： | 6 |
| 6 | Soft error reliability in advanced CMOS technologies—trends and challenges显示文摘With the decrease of the device size,soft error induced by various particles becomes a serious problem for advanced CMOS technologies.In this paper,we review the evolution of two main aspects of soft error-SEU and SET,including the new mechanisms to induced SEUs,the advances of the MCUs and some newly observed phenomena of the SETs.The mechanisms and the trends with downscaling of these issues are briefly discussed.We also review the hardening strategies for different types of soft errors from different perspective and present the challenges in testing,modeling and hardening assurance of soft error issues we have to address in the future. | TANG Du HE ChaoHui LI YongHong ZANG Hang XIONG Cen ZHANG JinXin | 2014 | Science China(Technological Sciences)2014，57，9： | 3 |
| 7 | Control Effect of Bacillus cereus CGMCC4348 against Botrytis cinerea and Its Mechanism显示文摘[Objective]The paper was to study antifungal activity and control mechanism of Bacillus cereus CGMCC4348 against Botrytis cinerea,and further find new methods against the disease.[Method]By quantitative bioassay,in vitro experiment and pot test,the antagonistic protein was extracted with ammonium sulfate precipitation fractionation to determine the control efficiency.EC50of B.cereus CGMCC4348 was 6.19 mg/L.Average controlling effect of B.cereus CGMCC4348 on B.cinerea was 75.8%,equal to the control group which was treated by 50 mg/L pyrimethanil.Bacillus cereus CGMCC4348 had good inhibitory effect against B.cinerea.[Conclusion]The paper provides scientific basis for green control technology against solanaceous vegetable diseases. | Liang Mengmeng Hu Yonghong Yin Jingjing Yang Wenge Tang Rongrong Zhang Yong Liu Youzhou | 2013 | Plant Diseases and Pests2013，4，5： | 3 |
| 8 | A CRISPR/Cas12a-empowered surface plasmon resonance platform for rapid and specific diagnosis of the Omicron variant of SARS-CoV-2显示文摘The outbreak of the COVID-19 pandemic was partially due to the challenge of identifying asymptomatic and presymptomatic carriers of the virus,and thus highlights a strong motivation for diagnostics with high sensitivity that can be rapidly deployed.On the other hand,several concerning SARS-CoV-2 variants,including Omicron,are required to be identified as soon as the samples are identified as‘positive’.Unfortunately,a traditional PCR test does not allow their specific identification.Herein,for the first time,we have developed MOPCS(Methodologies of Photonic CRISPR Sensing),which combines an optical sensing technology-surface plasmon resonance(SPR)with the‘gene scissors’clustered regularly interspaced short palindromic repeat(CRISPR)technique to achieve both high sensitivity and specificity when it comes to measurement of viral variants.MOPCS is a low-cost,CRISPR/Cas12a-systemempowered SPR gene-detecting platform that can analyze viral RNA,without the need for amplification,within 38 min from sample input to results output,and achieve a limit of detection of 15 fM.MOPCS achieves a highly sensitive analysis of SARS-CoV-2,and mutations appear in variants B.1.617.2(Delta),B.1.1.529(Omicron)and BA.1(a subtype of Omicron).This platform was also used to analyze some recently collected patient samples from a local outbreak in China,identified by the Centers for Disease Control and Prevention.This innovative CRISPR-empowered SPR platform will further contribute to the fast,sensitive and accurate detection of target nucleic acid sequences with single-base mutations. | Zhi Chen Jingfeng Li Tianzhong Li Taojian Fan Changle Meng Chaozhou Li Jianlong Kang Luxiao Chai Yabin Hao Yuxuan Tang Omar AAl-Hartomy Swelm Wageh Abdullah GAl-Sehemi Zhiguang Luo Jiangtian Yu Yonghong Shao Defa Li Shuai Feng William J.Liu Yaqing He Xiaopeng Ma Zhongjian Xie Han Zhang | 2022 | National Science Review2022，9，8： | 3 |
| 9 | Observation of biophoton emission from plants in the process of defense response显示文摘Biophoton emission from germinating soybean under adverse circumstance has been observed by high sensitive imaging system based on ICCD detector. It is found that the intensity of biophoton emission from the injured position of the cotyledon is enhanced obviously compared with the intact position. In addition, a strong biophoton emission has been detected at the tip | Da Xing Shici Tan Yonghong Tang Yonghong He Dehong Li | 1999 | Chinese Science Bulletin1999，44，23： | 3 |
| 10 | Estimation of Terrestrial Net Primary Productivity in China from Fengyun-3D Satellite Data显示文摘Currently,the satellite data used to estimate terrestrial net primary productivity(NPP)in China are predominantly from foreign satellites,and very few studies have based their estimates on data from China’s Fengyun satellites.Moreover,despite their importance,the influence of land cover types and the normalized difference vegetation index(NDVI)on NPP estimation has not been clarified.This study employs the Carnegie–Ames–Stanford approach(CASA)model to compute the fraction of absorbed photosynthetically active radiation and the maximum light use efficiency suitable for the main vegetation types in China in accordance with the finer resolution observation and monitoring-global land cover(FROM-GLC)classification product.Then,the NPP is estimated from the Fengyun-3D(FY-3D)data and compared with the Moderate Resolution Imaging Spectroradiometer(MODIS)NPP product.The FY-3D NPP is also validated with existing research results and historical field-measured NPP data.In addition,the effects of land cover types and the NDVI on NPP estimation are analyzed.The results show that the CASA model and the FY-3D satellite data estimate an average NPP of 441.2 g C m^(−2) yr^(−1) in 2019 for China’s terrestrial vegetation,while the total NPP is 3.19 Pg C yr^(−1).Compared with the MODIS NPP,the FY-3D NPP is overestimated in areas of low vegetation productivity and is underestimated in high-productivity areas.These discrepancies are largely due to the differences between the FY-3D NDVI and MODIS NDVI.Compared with historical field-measured data,the FY-3D NPP estimation results outperformed the MODIS NPP results,although the deviation between the FY-3D NPP estimate and the in-situ measurement was large and may exceed 20%at the pixel scale.The land cover types and the NDVI significantly affected the spatial distribution of NPP and accounted for NPP deviations of 17.0%and 18.1%,respectively.Additionally,the total deviation resulting from the two factors reached 29.5%.These results show that accurate NDVI products and land cover types are important prerequisites for NPP estimation. | Yonghong LIU Xiuzhen HAN Fuzhong WENG Yongming XU Yeping ZHANG Shihao TANG | 2022 | Journal of Meteorological Research2022，36，3： | 2 |
| 11 | Hybrid hydrogels of porous graphene and nickel hydroxide as advanced supercapacitor materials显示文摘 | CHEN Sheng DUAN Jingjing TANG Yonghong | 2013 | Chemistry - A European Journal2013，19，22： | 1 |
| 12 | Ultra-high -speed combined machining of electrical dischargemachining and arc machining显示文摘 | WANG Fei’LIU Yonghong TANG Zeming | 2013 | Proceedings of the Insti-tution of Mechanical Engineers Part B:Journal of Engi-neering Manufacture2013，228，5： | 1 |
| 13 | Swine hepatitis E virus in rural southern China: genetic characterization and experimental infection in rhesus monkeys (Macaca mulatta)显示文摘 | Yanli Ji Yonghong Zhu Jingrui Liang Xianfei Wei Xi Yang Ling Wang Lingjun Li Yibin Chang Ronglan Tang Hui Zhuang | 2008 | Journal of Gastroenterology2008，，7： | 1 |
| 14 | Nonlinear dynamic system identification based on wavelet neural network 显示文摘 | Tang Yonghong | 1999 | Journal of Guilin Institute of Electronic Technology1999，19，1： | 1 |
| 15 | Hybrid Hydrogel of Porous Graphene and Nickel Hydroxide as Advanced Supercapacitor Materials显示文摘 | Chen Sheng Duan Jingjing Tang Yonghong | 2013 | Chem Eur J2013，19，： | 1 |
| 16 | An epipolythiodioxopiperazine alkaloid and diversified aromatic polyketides with cytotoxicity from the Beibu Gulf coral-derived fungus Emericella nidulans GXIMD 02509显示文摘Marine microorganisms,especially marine fungi,have historically proven their value as a prolific source for structurally novel and pharmacologically active secondary metabolites(Deshmukh et al.,2018;Carroll et al.,2022).The corals constitute a dominant part of reefs with the highest biodiversity,and harbor highly diverse and abundant microbial symbionts in their tissue,skeleton,and mucus layer,with species-specific core members that are spatially partitioned across coral microhabitats(Wang WQ et al.,2022).The coral-associated fungi were very recently found to be vital producers of structurally diverse compounds,terpenes,alkaloids,peptides,aromatics,lactones,and steroids. | Miaoping LIN Zhenzhou TANG Jiaxi WANG Humu LU Chenwei WANG Yanting ZHANG Xinming LIU Chenghai GAO Yonghong LIU Xiaowei LUO | 2023 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2023，24，3： | 1 |
| 17 | Characterization of extracellular phosphatase activities in periphytic biofilm from paddy field显示文摘Periphytic biofilms exist widely in paddy fields, but their influences on the hydrolysis of organic phosphorus(P) have rarely been investigated. In this study,a periphytic biofilm was incubated in a paddy soil solution, and hydrolysis kinetic parameters(half-saturation constant(Km) and maximum catalytic reaction rate(Vmax)), optimal environmental conditions, substrate specificity, and response to different P regimes of the phosphatase activities in the periphytic biofilm were determined, in order to characterize extracellular phosphatase activities in periphytic biofilms from paddy fields. The results indicated that the periphytic biofilm could produce an acid phosphomonoesterase(PMEase), an alkaline PMEases, and a phosphodiesterase(PDEase). These three phosphatases displayed high substrate affinity, with Km values ranging from 141.03 to 212.96 μmol L^(-1). The Vmax/Km ratios for the phosphatases followed the order of alkaline PMEase > acid PMEase > PDEase, which suggested that the PMEases, especially the alkaline PMEase, had higher catalytic efficiency. The optimal pH was 6.0 for the acid PMEase activity and 8.0 for the PDEase activity, and the alkaline PMEase activity increased with a pH increase from 7.0 to 12.0. The optimal temperature was 50℃ for the PMEases and 60℃ for the PDEase. The phosphatases showed high catalytic efficiency for condensed P over a wide pH range and for orthophosphate monoesters at pH 11.0, except for inositol hexakisphosphate at pH 6.0. The inorganic P supply was the main factor in the regulation of phosphatase activities. These findings demonstrated that the periphytic biofilm tested had high hydrolysis capacity for organic and condensed P,especially under P-limited conditions. | Shujie CAI Kaiying DENG Jun TANG Rui SUN Hailong LU Jiuyu LI Yonghong WU Renkou XU | 2021 | Pedosphere2021，31，1： | 1 |
| 18 | A new car-following model accounting for varying road condition显示文摘 | Tieqiao Tang Yunpeng Wang Xiaobao Yang Yonghong Wu | 2012 | Nonlinear Dynamics2012，，2： | 1 |
| 19 | Ultra-high- speed combined machining of electrical discharge machining and arc machining 显示文摘 | Wang Fei Liu Yonghong Tang Zemin | 2014 | Proceedings of the Institution of Mechanical Engineer Part B:Journal of Engineering Manufacture2014，228，5： | 1 |
| 20 | Anaircraft boarding model accounting for passengers ’ individual prop-erties 显示文摘 | Tang Tieqiao Wu Yonghong Huang Haijun Lou Caccetta | 2012 | Transportation Research Part C Emerging Technolo-gies2012，22，： | 1 |
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