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| 1 | A complete sequence and comparative analysis of a SARS-associated virus(Isolate BJ01)显示文摘The genome sequence of the Severe Acute Respiratory Syndrome (SARS)-associated virus provides essential information for the identification of pathogen(s), exploration of etiology and evolution, interpretation of transmission and pathogenesis, development of diagnostics, prevention by future vaccination, and treatment by developing new drugs. We report the complete genome sequence and comparative analysis of an isolate (BJ01) of the coronavirus that has been recognized as a pathogen for SARS. The genome is 29725 nt in size and has 11 ORFs (Open Reading Frames). It is composed of a stable region encoding an RNA-dependent RNA polymerase (composed of 2 ORFs) and a variable region representing 4 CDSs (coding sequences) for viral structural genes (the S, E, M, N proteins) and 5 PUPs (putative uncharacterized proteins). Its gene order is identical to that of other known coronaviruses. The sequence alignment with all known RNA viruses places this virus as a member in the family of Coronaviridae. Thirty putative substitutions have been identified by comparative analysis of the 5 SARS- associated virus genome sequences in GenBank. Fifteen of them lead to possible amino acid changes (non-synonymous mutations) in the proteins. Three amino acid changes, with predicted alteration of physical and chemical features, have been detected in the S protein that is postulated to beinvolved in the immunoreactions between the virus and its host. Two amino acid changes have been detected in the Mprotein, which could be related to viral envelope formation. Phylogenetic analysis suggests the possibility of non-human origin of the SARS-associated viruses but provides noevidence that they are man-made. Further efforts should focus on identifying the etiology of the SARS-associated virus and ruling out conclusively the existence of otherpossible SARS-related pathogen(s). | QIN E'de ZHU Qingyu YU Man FAN Baochang CHANG Guohui SI Bingyin YANG Bao PENG Wenming JIANG Tao LIU Bohua DENG Yongqiang LIU Hong ZHANG Yu WANG Cui LI Yuquan GAN Yonghua LI Xiaoyu L Fushuang TAN Gang CAO Wuchun, YANG Ruifu Institute of Microbiology and Epidemiology, Chinese Academy of Military Medical Sciences, Beijing 100071, China WANG Jian, LI Wei, XU Zuyuan, LI Yan, WU Qingfa, LIN Wei, CHEN Weijun, TANG Lin, DENG Yajun, HAN Yujun, LI Changfeng, LEI Meng, LI Guoqing, LI Wenjie, L Hong, SHI Jianping, TONG Zongzhong, ZHANG Feng, LI Songgang, LIU Bin, LIU Siqi, DONG Wei, WANG Jun, Gane K-S Wong, YU Jun & YANG Huanming* Beijing Genomics Institute, Chinese Academy of Sciences, Beijing 101300 National Center for Genome Information, Beijing 101300, China | 2003 | Chinese Science Bulletin2003，48，10： | 121 |
| 2 | Genetic correction of p-thalassemia patient-specific iPS cells and its use in improving hemoglobin production in irradiated SCID mice显示文摘 | Yixuan Wang Chen-Guang Zheng Yonghua Jiang Jiqin Zhang Jiayu Chen Chao Yao Qingguo Zhao Sheng Liu Ke Chen Juan Du Ze Yang Shaorong Gao | 2012 | Cell Research2012，22，4： | 27 |
| 3 | Generation of induced pluripotent stem cells from human β-thalassemia fibroblast cells显示文摘 | Yixuan Wang Yonghua Jiang Sheng Liu Xiaofang Sun Shaorong Gao | 2009 | Cell Research2009，19，9： | 16 |
| 4 | Chromosome-Level Reference Genome and Population Genomic Analysis Provide Insights into the Evolution and Improvement of Domesticated Mulberry (Morns alba)显示文摘Mulberry(Morns spp.)is the sole plant consumed by the domesticated silkworm.However,the genome of domesticated mulberry has not yet been sequenced,and the ploidy level of this species remains unclear.Here,we report a high-quality,chromosome-level domesticated mulberry(Morus alba)genome.Analysis of genomic data and karyotype analyses confirmed that M.alba is a diploid with 28 chromosomes(2/7=2x=28).Population genomic analysis based on resequencing of 134 mulberry accessions classified domesticated mulberry into three geographical groups,namely,Taihu Basin of southeastern China(Hu mulberry),northern and southwestern China,and Japan.Hu mulberry had the lowest nucleotide diversity among these accessions and demonstrated obvious signatures of selection associated with environmental adaptation.Further phylogenetic analysis supports a previous proposal that multiple domesticated mulberry accessions previously classified as different species actually belong to one species.This study expands our understanding of genome evolution of the genus Morus and population structure of domesticated mulberry,which would facilitate mulberry breeding and improvement. | Feng Jiao Rongsong Luo Xuelei Dai Hui Liu Gang Yu Shuhua Han Xin Lu Chao Su Qi Chen Qinxia Song Caiting Meng Fanghong Li Hongmei Sun Rui Zhang Tian Hui Yonghua Qian Aichun Zhao Yu Jiang | 2020 | Molecular Plant2020，13，7： | 10 |
| 5 | Scorpion toxin BmKI directly activates Nav1.8 in primary sensory neurons to induce neuronal hyperexcitability in rats显示文摘在主要感觉神经原的电压门钠隧道(VGSC ) 在把疼痛信号传给中央神经系统起一个关键作用。BmK 我, site-3 钠从蝎子 Buthus martensi Karsch 的隧道特定的毒素,在老鼠导致疼痛行为。然而,我不是的 BmK 指向的 VGSC 的子类型完全变清。我们因此调查了 BmK 的效果我在当前的振幅, gating 和 Na 在 DRG 神经原与 neuronal hyperexcitability 被联系的 v 1.8, 。它被发现我 dose-dependently 增加了的那 BmK Na v 1.8 电流在小型(< 25 ? m ) 尖锐地分裂的 DRG 神经原,它在快、慢的 inactivation 上与它的抑制相关。而且,电压依赖者激活和不变的 inactivation Na v 1.8 在一个 hyperpolarized 方向被转移。因此, BmK 我减少了 neuronal 易兴奋性的阀值并且增加了在 DRG 神经原开火的行动潜力。在结论,我们的数据清楚地表明了我调制了的那 BmK Na v 1.8 显著地,建议我为学习 Na v 1.8。并且 Nav1.8 是与 BmK 我唤起疼痛有关的一个重要目标。 | Pin Ye Yunlu Jiao Zhenwei Li Liming Hua Jin Fu Feng Jiang Tong Liu Yonghua Ji | 2015 | Protein & Cell2015，6，6： | 10 |
| 6 | Distributed Photovoltaic Generation in the Electricity Market:Status,Mode and Strategy显示文摘With the increasingly serious climate change and energy crisis,photovoltaic(PV)generation,as one of the most important renewable energy resources,has experienced dramatic growth worldwide due to its environmental friendliness.How-ever,the uncertainty and intermittency of PV bring inevitable challenges to power systems.With the rapid development of distributed PV and the continuous evolution of the electricity market,increasingly high penetration levels of distributed PV generation have led to a series of problems in power system operations,such as voltage fluctuation,frequency deviation,etc.The market participation of distributed PV needs to be solved.Reasonable market participation form,market mechanism and bidding strategies are vital to the development of distributed PV in the electricity market.This paper comprehensively reviews the development and impacts of distributed PV in the electricity market and discusses the relevant market modes and bidding strategies in detail. | Sifan Jiang Can Wan Chen Chen Erbao Cao Yonghua Song | 2018 | CSEE Journal of Power and Energy Systems2018，4，3： | 7 |
| 7 | Efficacy and advantages of modified Traditional Chinese Medicine treatments based on'kidney reinforcing'for chronic aplastic ane-mia:a randomized controlled clinical trial显示文摘OBJECTIVE:To compare the efficacy of modified treatments based on 'kidney reinforcing' in the management of chronic aplastic anemia(CAA),and explore their advantages and specialties.METHODS:One hundred and eleven patients with CAA were randomly divided into three groups:kidney reinforcing alone(KA),'kidney reinforcing and Qi tonifying'(KQ),and 'kidney reinforcing and blood circulation invigorating'(KC).Normal and positive control groups were also formed.All patients were treated for 6 months(two courses).Hemograms,Traditional Chinese Medicine(TCM) syndrome scores,and therapeutic effects were assessed,and changes in T-lymphocyte subsets,regulatory T cells and cytokines were detected.RESULTS:The KQ and KC groups had lower TCM syndrome scores than the positive control group after 6 months(P < 0.05).The KQ group had a higher overall efficacy than the positive control group after 3 months(P < 0.05),while platelet counts increased in the KC group after 6 months(P < 0.05).CD3+ T-lymphocyte ratios decreased only in the KQ group,while CD3 + CD4 + CD8-Tlymphocytes increased only in the KC group after 6 months(P <0.05).Levels of interferon-γ,tumor necrosis fac-tor-α,interleukin(IL)-2 and IL-6 decreased and levels of IL-4 and IL-10 increased in all treated groups after 6 months.Levels of IL-6 in the KQ and KC groups were lower than those in the positive control group(P < 0.05).CONCLUSION:Treatments based on kidney reinforcing have a rebalancing effect on cytotoxic and T helper cells,and regulate expression of interferon-γ,IL-2,IL-6 and IL-4.KQ may be more effective in treating CAA,and KC may have an advantage in platelet recovery. | Wu Dijiong Shen Yiping Ye Baodong Fang Bingmu Lin Shengyun Chen Zhilu Jiang Huifang Feng Changwei He Lüyuan Gao Yanting Liu Yonglin Liu Yonghua Zhu Jiajia Wu Liqiang Shao Keding Zhou Yuhong | 2016 | Journal of Traditional Chinese Medicine2016，36，4： | 6 |
| 8 | Sensitivity analysis of the SWAP(Soil-Water-Atmosphere-Plant)model under different nitrogen applications and root distributions in saline soils显示文摘Sensitivity analysis is important for determining the parameters in the model calibration process.In our study,a variance-based global sensitivity analysis(extended Fourier amplitude sensitivity test,EFAST)was applied to an agro-hydrological model(the SWAP(Soil-Water-Atmosphere-Plant model)model).The sensitivities of 20 parameters belonging to 4 categories(soil hydraulics,solute transport,root water uptake,and environmental stresses)for the simulated accumulated transpiration,dry matter(DM),and yield of sunflowers were analyzed under three nitrogen application rates(N1,N2,and N3),four salinity levels(S1,S2,S3,and S4),and three root distributions(R1,R2,and R3).The results indicated that for predominantly loamy soils,the high-impact parameters for accumulated transpiration,DM,and yield were the soil hydraulic parameters(αand n),critical stress index for compensatory root water uptake(ωc),the salt level at which salt stress starts(Pi),the decline of root water uptake above Pi(SSF),residual water content(θr),saturated water content(θs),and relative uptake of solutes by roots(TSCF).We also found that nitrogen application did not change the order of the parameter impacts on accumulated transpiration,DM,and yield.However,TSCF replacedαas the highest-impact parameter for the accumulated transpiration,DM,and yield at high salinity levels(S2 and S3).Furthermore,αwas also the highest-impact parameter for DM and yield under different root distributions,but the highest-impact parameters for transpiration wereωc,α,andθs under R1,R2,and R3,respectively.Nitrogen application could be neglected when considering the interactive effects of nitrogen application,salinity level,and root distribution on the transpiration,DM,and yield.Additionally,the mean values and uncertainties of the transpiration,DM,and yield were similar in all scenarios,except S3,which showed a sharp decrease in the mean values.We suggest determining the above eight parameters(α,n,ωc,Pi,SSF,θr,θs,and TSCF)and the saturated vertical hydraulic conductivity(Ks)based on rigorous calibrations with direct or indirect local measurements using economical methods(e.g.,a literature review),with limited observations for other parameters when using the SWAP model and other similar agro-hydrological models. | Guoqing LEI Wenzhi ZENG Yonghua JIANG Chang AO Jingwei WU Jiesheng HUANG | 2021 | Pedosphere2021，31，5： | 4 |
| 9 | Searching for the Nano-Hertz Stochastic Gravitational Wave Background with the Chinese Pulsar Timing Array Data ReleaseⅠ显示文摘Observing and timing a group of millisecond pulsars with high rotational stability enables the direct detection of gravitational waves(GWs).The GW signals can be identified from the spatial correlations encoded in the times-of-arrival of widely spaced pulsar-pairs.The Chinese Pulsar Timing Array(CPTA)is a collaboration aiming at the direct GW detection with observations carried out using Chinese radio telescopes.This short article serves as a“table of contents”for a forthcoming series of papers related to the CPTA Data Release 1(CPTA DR1)which uses observations from the Five-hundred-meter Aperture Spherical radio Telescope.Here,after summarizing the time span and accuracy of CPTA DR1,we report the key results of our statistical inference finding a correlated signal with amplitude logA_(c)=-14.4_(-2.8)^(+1.0)for spectral index in the range ofα∈[-1.8,1.5]assuming a GW background(GWB)induced quadrupolar correlation.The search for the Hellings–Downs(HD)correlation curve is also presented,where some evidence for the HD correlation has been found that a 4.6σstatistical significance is achieved using the discrete frequency method around the frequency of 14 n Hz.We expect that the future International Pulsar Timing Array data analysis and the next CPTA data release will be more sensitive to the n Hz GWB,which could verify the current results. | Heng Xu Siyuan Chen Yanjun Guo Jinchen Jiang Bojun Wang Jiangwei Xu Zihan Xue RNicolas Caballero Jianping Yuan Yonghua Xu Jingbo Wang Longfei Hao Jingtao Luo Kejia Lee Jinlin Han Peng Jiang Zhiqiang Shen Min Wang Na Wang Renxin Xu Xiangping Wu Richard Manchester Lei Qian Xin Guan Menglin Huang Chun Sun Yan Zhu | 2023 | Research in Astronomy and Astrophysics2023，23，7： | 3 |
| 10 | Functional up-regulation of Nav1.8 sodium channel on dorsal root ganglia neurons contributes to the induction of scorpion sting pain显示文摘BmK 我,从蝎子 Buthus martensi Karsch (BmK ) 的毒液净化了,是电压门钠隧道(VGSC ) 的一个受体 site-3-specific 调节的人并且能在老鼠导致疼痛相关的行为。tetrodotoxin 抵抗(TTX-R ) 钠隧道 Nav1.8 贡献大多数在背面的根 ganglia (DRG ) 位于行动潜力向上的一击下面的钠水流神经原并且可以用作 BmK 指向的一条批评离子隧道我。此处,使用 electrophysiological,分子、行为的途径,我们调查了在 DRG 的 Nav1.8 的异常表示是否贡献 BmK 导致的疼痛的产生我。Nav1.8 的表示被发现显著地在跟随 BmK 的 intraplantar 注射的 mRNA 和蛋白质层次被增加我在老鼠。另外, TTX-R Nav1.8 钠隧道的当前的密度显著地被增加, Nav1.8 的 gating 动力学也从 BmK 我对待老鼠在 DRG 神经原被改变。而且,自发的疼痛和机械 allodynia,然而并非热痛觉过敏由 BmK 导致了我,被它的选择 blocker A-803467 显著地通过 Nav1.8 钠隧道的任何一个封锁减轻或在由在老鼠指向 Nav1.8 的 antisense oligodeoxynucleotide (AS-ODN ) 的 DRG 的 Nav1.8 表示击倒。最后,我被给看导致的 BmK 提高了疼痛行为在里面完全的 freund 的助手(CFA ) 在 DRG 由于 Nav1.8 的在表示上部分煽动了老鼠,它是。我们的结果建议 DRG 神经原上的 Nav1.8 隧道的功能的起来规定在老鼠贡献 BmK 我导致疼痛的发展。 | Pin Ye Liming Hua Yunlu Jiao Zhenwei Li Shichao Qin Jin Fu Feng Jiang Tong Liu Yonghua Ji | 2016 | Acta Biochimica et Biophysica Sinica2016，48，2： | 3 |
| 11 | Derivation and characterization of human embryonic stem cell lines from poor quality embryos显示文摘Poor quality embryos discarded from in vitro fertilization (IVF) laboratories are good sources for deriving human embryonic stem cell (hESC) lines. In this study, 166 poor quality embryos donated from IVF centers on day 3 were cultured in a blastocyst medium for 2 days, and 32 early blastocysts were further cultured in a blastocyst optimum culture medium for additional 2 days so that the inner cell masses (ICMs) could be identified and isolated easily. The ICMs of 17 blastocysts were isolated by a mechanical method, while those of the other 15 blastocysts were isolated by immunosurgery. All isolated ICMs were inoculated onto a feeder layer for subcultivation. The rates of ICM at- tachment, primary ICM colony formation and the efficiency of hESC derivation were similar between the ICMs isolated by the two methods (P>0.05). As a result, four new hESC lines were established. Three cell lines had normal karyotypes and one had an unbalanced Robertsonian translocation. All cell lines showed normal hESC characteristics and had the differentiation ability. In conclusion, we established a stable and effective method for hESC isolation and culture, and it was confirmed that the mechanical isolation was an effective method to isolate ICMs from poor embryos. These results further indicate that hESC lines can be derived from poor quality embryos discarded by IVF laboratories. | Weiqiang Liu, Yifei Yin, Xiaolin Long, Yumei Luo, Yonghua Jiang, Wenhong Zhang, Hongzi Du, Shaoying Li, Yuhong Zheng, Qing Li, Xinjie Chen, Baoping Liao, Guohong Xiao, Weihua Wang, Xiaofang Sun Guangzhou Key Laboratory of Reproductive and Genetics Institute of Gynecology and Obstetrics, The Third Affiliated Hospital of Guangzhou Medical College, Guangzhou 510150, China | 2009 | Journal of Genetics and Genomics2009，36，4： | 3 |
| 12 | Effects of Driving Mode on the Performance of Multiple-Chamber Piezoelectric Pumps with Multiple Actuators显示文摘Due to the limited output capability of piezoelectric diaphragm pumps, the driving voltage is frequently increased to obtain the desired output. However, the excessive voltage application may lead to a large deformation in the piezoelectric ceramics, which could cause it to breakdown or become damaged. Therefore, increasing the number of chambers to obtain the desired output is proposed. Using a check-valve quintuple-chamber pump with quintuple piezoelectric actuators, the characteristics of the pump under different driving modes are investigated through experiments. By changing the number and connection mode of working actuators, pump performances in terms of flow rate and backpressure are tested at a voltage of 150 V with a frequency range of 60 Hz ?400 Hz. Experiment results indicate that the properties of the multiple-chamber pump change significantly with distinct working chambers even though the number of pumping chambers is the same. Pump performance declines as the distance between the working actuators increases. Moreover, pump performance declines dramatically when the working piezoelectric actuator closest to the outlet is involved. The maximum backpressures of the pump with triple, quadruple, and quintuple actuators are increased by 39%, 83%, and 128%, respectively, compared with the pump with double working actuators; the corresponding maximum flow rates of the pumps are simply increased by 25.9%, 49.2%, and 67.8%, respectively. The proposed research offers practical guidance for the effective utilization of the multiple-chamber pumps under different driving modes. | ZHANG Zhonghua KAN Junwu WANG Shuyun WANG Hongyun MA Jijie JIANG Yonghua | 2015 | Chinese Journal of Mechanical Engineering2015，28，5： | 3 |
| 13 | Two dimensional coupled oscillators array with rhombus structure and its application in active antenna array显示文摘Beam scanning and forming can be achieved by coupled oscillators array without phase shifter. Active antenna array based on coupled oscillators array has the vir-tue of low cost, high integration, and high efficiency. Traditional two dimensional coupled oscillators array has been arranged on rectangular lattices, and phase difference of adjacent elements is limited to [?90°, 90°]. Therefore, the beam scan-ning range is limited to [?30°, 30°] from normal for half wavelength element spacing. A new two dimensional coupled oscillators array with rhombus structure is pre-sented. Phase control method and phase error of the array are also provided. Sta-bility of the array is analyzed, and stable condition is given. When this coupled os-cillators array with rhombus structure is used in active antenna array, theoretical results show that phase difference of adjacent elements reach the limit of [?180°, 180°] along the horizontal and vertical directions. Therefore, it has wider beam scanning range than that of a rectangular lattice structure. | ZHAI LongJun JIANG YongHua LIU LongHe | 2008 | Science in China(Series F)2008，51，12： | 3 |
| 14 | Discovery and identification of EIF2AK2 as a direct key target of berberine for anti-inflammatory effects显示文摘Using chemoproteomic techniques,we first identified EIF2AK2,eEF1A1,PRDX3 and VPS4B as direct targets of berberine(BBR)for its synergistically anti-inflammatory effects.Of them,BBR has the strongest affinity with EIF2AK2 via two ionic bonds,and regulates several key inflammatory pathways through EIF2AK2,indicating the dominant role of EIF2AK2.Also,BBR could subtly inhibit the dimerization of EIF2AK2,rather than its enzyme activity,to selectively modulate its downstream pathways including JNK,NF-κB,AKT and NLRP3,with an advantage of good safety profile.In EIF2AK2 gene knockdown mice,the inhibitory IL-1β,IL-6,IL-18 and TNF-a secretion of BBR was obviously attenuated,confirming an EIF2AK2-dependent anti-inflammatory efficacy.The results highlight the BBR's network mechanism on anti-inflammatory effects in which EIF2AK2 is a key target,and inhibition of EIF2AK2 dimerization has a potential to be a therapeutic strategy against inflammationrelated disorders. | Wei Wei Qingxuan Zeng Yan Wang Xixi Guo Tianyun Fan Yinghong Li Hongbin Deng Liping Zhao Xintong Zhang Yonghua Liu Yulong Shi Jingyang Zhu Xican Ma Yanxiang Wang Jiandong Jiang Danqing Song | 2023 | Acta Pharmaceutica Sinica B2023，13，5： | 2 |
| 15 | Crystallization Kinetics of Lithium Aluminum Germanium Phosphate Glass by DSC Technique显示文摘The crystallization kinetics of Li2O-Al2O3-GeO2-P2O5 (LAGP) glass fabricated via the conventional melt-quenching method was studied by differential scanning calorimetry (DSC) under non-isothermal condition at different heating rates. The activation energy of glass transition Eg is 634.4 kJ/mol, indicating that LAGP glass is easy to crystallize at an elevated temperature. The activation energy of crystallization Ec and Avrami index n obtained from Matusita's model are 442.01 kJ/mol and 1.7, respectively. The value of n reveals that bulk crystallization predominates slightly over surface crystallization during crystallization process. LAGP glass-ceramics after different heat treatments have the same crystalline phases determined as major phase LiGe2(PO4)3, with AlPO4 and GeO2 as their impurity phases. | 何坤 WANG Yanhang 祖成奎 LIU Yonghua ZHAO Huifeng HAN Bin CHENG Jiang | 2012 | Journal of Wuhan University of Technology(Materials Science)2012，27，1： | 2 |
| 16 | Local knockdown of Navl.6 relieves pain behaviors induced by BmK I显示文摘 | Shichao Qin Feng Jiang You Zhou Guokun Zhou Pin Ye Yonghua Ji | 2017 | Acta Biochimica et Biophysica Sinica2017，49，8： | 2 |
| 17 | Proteome chan- ges of fresh cut Zizania latifolia during refrigerated (1℃) storage显示文摘 | Luo Ha Bao Yonghua Jiang Juan | 2012 | European Food Research and Technology2012，235，6： | 1 |
| 18 | Triple linear-array image geometry model of ZiYuan-3 surveying satellite and its validation显示文摘 | Xinming Tang Guo Zhang Xiaoyong Zhu Hongbo Pan Yonghua Jiang Ping Zhou Xia Wang | 2013 | International Journal of Image and Data Fusion2013，，1： | 1 |
| 19 | A weakly conditioned imputation of an impedance-branch dissipa- tion power 显示文摘 | Jian ChunPeng Hui Jiang YongHua Song | 2007 | IEEE Trans on Power Syst2007，22，4： | 1 |
| 20 | Identification of close relationship between atmospheric oxidation and ozone formation regimes in a photochemically active region显示文摘Understanding ozone(O_(3))formation regime is a prerequisite in formulating an effective O_(3)pollution control strategy.Photochemical indicator is a simple and direct method in identifying O_(3)formation regimes.Most used indicators are derived from observations,whereas the role of atmospheric oxidation is not in consideration,which is the core driver of O_(3)formation.Thus,it may impact accuracy in signaling O_(3)formation regimes.In this study,an advanced three-dimensional numerical modeling system was used to investigate the relationship between atmospheric oxidation and O_(3)formation regimes during a long-lasting O_(3)exceedance event in September 2017 over the Pearl River Delta(PRD)of China.We discovered a clear relationship between atmospheric oxidative capacity and O_(3)formation regime.Over eastern PRD,O_(3)formation was mainly in a NO x-limited regime when HO_(2)/OH ratio was higher than 11,while in a VOC-limited regime when the ratio was lower than 9.5.Over central and western PRD,an HO_(2)/OH ratio higher than 5 and lower than 2 was indicative of NO x-limited and VOC-limited regime,respectively.Physical contribution,including horizontal transport and vertical transport,may pose uncertainties on the indication of O_(3)formation regime by HO_(2)/OH ratio.In comparison with other commonly used photochemical indicators,HO_(2)/OH ratio had the best performance in differentiating O_(3)formation regimes.This study highlighted the necessities in using an atmospheric oxidative capacity-based indicator to infer O_(3)formation regime,and underscored the importance of characterizing behaviors of radicals to gain insight in atmospheric processes leading to O_(3)pollution over a photochemically active region. | Kaihui Zhao Huihong Luo Zibing Yuan Danni Xu Yi Du Shu Zhang Yuqi Hao Yonghua Wu Jianping Huang Ying Wang Rongsheng Jiang | 2021 | Journal of Environmental Sciences2021，33，4： | 1 |
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