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| 1 | A review on thermal conductivity of magnesium and its alloys显示文摘This review summarizes recent researching works the thermal conductivity of Mg–Zn,Mg–Al,Mg–Mn and Mg–RE alloys.Solute atoms,heat treatment,deformation and temperature,which have significant influence on the thermal conductivity of magnesium alloys,are highlighted.For an individual solute atom,its effects on thermal conductivity are highly dependent on its chemical valence,radius and extra-nuclear electrons.The thermal conductivity of Mg alloys is decreased by solution treatment,but improved by aging and/or annealing treatments.As for the deformed Mg alloys,the thermal conductivity along transverse or normal direction is superior to that of along extrusion or rolling direction.We expect this review is helpful for those who are working on developing Mg alloys with superior thermal conductivity.©2020 Published by Elsevier B.V.on behalf of Chongqing University. | Shubo Li Xinyu Yang Jiangtao Hou Wenbo Du | 2020 | Journal of Magnesium and Alloys2020，8，1： | 18 |
| 2 | Rapid determination of pharmaceuticals from multiple therapeutic classes in wastewater by solid-phase extraction and ultra-performance liquid chromatography tandem mass spectrometry显示文摘A new analytical method utilizing ultra-performance liquid chromatography (UPLC) tandem mass spectrometry (MS/MS) has been developed to determine 16 pharmaceuticals from 8 therapeutic classes in wastewater: bezafibrate, clofibric acid, carbamazepine, caffeine, chloramphenicol, diclofenac, gemfibrozil, indomethacin, ketoprofen, mefenamic acid, metoprolol, nalidixic acid, N,N-diethyl-metatoluamide, propranolol, sulpiride and trimethoprim. Key parameters of MS/MS, UPLC and solid phase extraction (SPE) were optimized. In general, recovery of target pharmaceuticals was over 70% for the wastewater effluent samples and 50% for the influent samples. The effects of matrix suppression, loss during the pretreatment as well as instrument variability were successfully corrected by two internal standards, and acceptable relative recovery was obtained. Target compounds were quantitatively analyzed using multiple reaction monitoring (MRM) mode, and the detection limits ranged from 0.3 to 20 ng/L. A detailed study, matrix effect in effluent wastewater was also present. The method was applied to detecting pharmaceuticals in the wastewater from three wastewater treatment plants (WWTPs) in Beijing, China and the results demonstrated that most target compounds were detectable in both the influent and effluent, with the mean concentrations ranging from 20.5 to 5775.6 ng/L and 4.6 to 418.6 ng/L, respectively. | SUI Qian HUANG Jun DENG ShuBo YU Gang | 2009 | Chinese Science Bulletin2009，54，24： | 16 |
| 3 | Icosahedral quasicrystalline phase in an as-cast Mg-Zn-Er alloy显示文摘The microstructure of an as-cast Mg-Zn-Er alloy was investigated through scanning electron microscopy (SEM) and transmission electron microscopy (TEM) equipped with energy dispersive spectroscopy (EDS). The results indicate that two different second phases, one with eutectoid-lamellar morphology and the other with granular shape, distribute in the α-Mg matrix. The coexistence of the face-centered icosahedral quasicrystalline phase (I-phase) and W-phase with the face-centered cubic structure is found in the as-cast alloy. The coexistence of I-phase and W-phase in the Mg-Zn-Er alloy is because the W-phase is the primary phase and the I-phase forms by peritectic reaction during solidification. | LI Jianhui DU Wenbo LI Shubo WANG Zhaohui | 2009 | Rare Metals2009，28，3： | 13 |
| 4 | Quantitative computed tomography analysis for stratifying the severity of Coronavirus Disease 2019显示文摘To examine the feasibility of using a computer tool for stratifying the severity of Coronavirus Disease 2019(COVID-19)based on computed tomography(CT)images.We retrospectively examined 44 confirmed COVID-19 cases.All cases were evaluated separately by radiologists(visually)and through an in-house computer software.The degree of lesions was visually scored by the radiologist,as follows,for each of the 5 lung lobes:0,no lesion present;1,<1/3 involvement;2,>1/3 and<2/3 involvement;and 3,>2/3 involvement.Lesion density was assessed based on the proportion of ground-glass opacity(GGO),consolidation and fibrosis of the lesions.The parameters obtained using the computer tool included lung volume(mL),lesion volume(mL),lesion percentage(%),and mean lesion density(HU)of the whole lung,right lung,left lung,and each lobe.The scores obtained by the radiologists and quantitative results generated by the computer software were tested for correlation.A Chi-square test was used to test the consistency of radiologist-and computer-derived lesion percentage in the right/left lung,upper/lower lobe,and each of the 5 lobes.The results showed a strong to moderate correlation between lesion percentage scores obtained by radiologists and the computer software(r ranged from 0.7679 to 0.8373,P<0.05),and a moderate correlation between the proportion of GGO and mean lesion density(r=-0.5894,P<0.05),and proportion of consolidation and mean lesion density(r=0.6282,P<0.05).Computer-aided quantification showed a statistical significant higher lesion percentage for lower lobes than that assessed by the radiologists(x^2=8.160,P=0.004).Our experiments demonstrated that the computer tool could reliably and accurately assess the severity and distribution of pneumonia on CT scans. | Cong Shen Nan Yu Shubo Cai Jie Zhou Jiexin Sheng Kang Liu Heping Zhou Youmin Guo Gang Niu | 2020 | Journal of Pharmaceutical Analysis2020，10，2： | 13 |
| 5 | Contaminants of emerging concern in landfill leachate in China:A review显示文摘This review paper summarizes the occurrence,removal and ecological risk of contaminants of emerging concern(CEC)reported in landfill leachate in China since 1996(43 studies in 10 regions).Results show that many more studies are conducted in developed southeastern China than in developing western and northeastern regions in China.Phthalate esters(PAEs,with 15 studies)and pharmaceuticals and personal care products(PPCPs,with 13 studies)are the two most frequently studied CEC classes.Concentrations of nine CECs classes were in a wide range from 0.03(organochlorine pesticides)to approximately 4500 mg/L(alkylphenol polyethoxylates/bisphenol analog).Meanwhile,concentrations of CEC compounds range from below detection limit(e.g.doxycycline)to approximately 4500 mg/L(bisphenol A).Several PAEs(diethyl phthalate,di-n-butyl phthalate,and di(2-ethylhexyl)phthalate)and PPCPs(diclofenac and gemfibrizol)have significant variation between sampling sites.Typically,advanced treatment processes can achieve higher removal efficiencies of CEC compounds from landfill leachate compared with conventional treatment processes.Furthermore,environmental risk assessments of CEC compounds in treated landfill leachate using a risk quotient method show that 2(substituted)polycyclic aromatic hydrocarbons(sPAHs)(benzo(a)anthracene and benzo(b)fluoranthene),2 PPCPs(bezafibrate and sulfapyridine),g-hexachlorocyclohexane,and bisphenol A pose high risk.The importance of monitoring and potential risks of CECs in the leachate to vicinity aquatic environment cross China is addressed. | Chengdu Qi Jun Huang Bin Wang Shubo Deng Yujue Wang Gang Yu | 2018 | Emerging Contaminants2018，4，1： | 10 |
| 6 | Activated carbons and amine-modified materials for carbon dioxide capture- a review显示文摘 | Zhenhe CHEN Shubo DENG Haoran WEI Bin WANG Jun HUANG Gang YU | 2013 | Frontiers of Environmental Science & Engineering2013，7，3： | 9 |
| 7 | Rapid removal of bisphenol A on highly ordered mesoporous carbon显示文摘Bisphenol A (BPA) is of global concern due to its disruption of endocrine systems and ubiquity in the aquatic environment.It is important,therefore,that efforts are made to remove it from the aqueous phase.A novel adsorbent,mesoporous carbon CMK-3,prepared from hexagonal SBA-15 mesoporous silica was studied for BPA removal from aqueous phase,and compared with conventional powdered activated carbon (PAC).Characterization of CMK-3 by transmission electron microscopy (TEM),X-ray diffraction,and nitrogen adsorption indicated that prepared CMK-3 had an ordered mesoporous structure with a high specific surface area of 920 m 2 /g and a pore-size of about 4.9 nm.The adsorption of BPA on CMK-3 followed a pseudo second-order kinetic model.The kinetic constant was 0.00049 g/(mg·min),much higher than the adsorption of BPA on PAC.The adsorption isotherm fitted slightly better with the Freundlich model than the Langmuir model,and adsorption capacity decreased as temperature increased from 10 to 40°C.No significant influence of pH on adsorption was observed at pH 3 to 9;however,adsorption capacity decreased dramatically from pH 9 to 13. | Qian Sui Jun Huang Yousong Liu Xiaofeng Chang Guangbin Ji Shubo Deng Tao Xie Gang Yu | 2011 | Journal of Environmental Sciences2011，23，2： | 8 |
| 8 | Effect of microstructure evolution on mechanical property of extruded Mg-12Gd-2Er-1Zn-0.6Zr alloys显示文摘The microstructure evolution of as-cast,as-extruded and peak-aged Mg-12Gd-2Er-1Zn-0.6Zr alloys were investigated by Optical Microscope(OM),X-ray Diffraction(XRD),Scanning Electron Microscope(SEM)and Transmission Electron Microscope(TEM).The mechanical performance was also tested by tensile test at room temperature in the present study.The results indicated that the lamellar 14H-LPSO structure formed during the solid solution process at 793 K for 24 h,and also existed after hot extrusion process.The dynamic recrystallization(DRX)occurred during hot extrusion.The DRXed fine grain size was∼5μm.Meanwhile,some un-DRXed grains contained LPSO structure had a roughly orientation along the extrusion direction.The tensile test result showed that the as-extruded alloy had a better elongation of 14%due to fine DRXed grain and fiber-like un-DRXed with LPSO structure attributed to the high elongation.Because of the precipitation of theβ′-phase,the ultimate tensile strength(UTS)and yield tensile strength(YTS)increased up to 415 MPa(UTS)and 374 MPa(YTS),respectively. | Kai Wen Ke Liu Zhaohui Wang Shubo Li Wenbo Du | 2015 | Journal of Magnesium and Alloys2015，3，1： | 7 |
| 9 | Distribution and accumulation of biogenic silica in the intertidal sediments of the Yangtze Estuary显示文摘沉积源於生物的硅石被知道是一个重要参数在河口和沿海的生态系统理解 biogeochemical 进程和 paleoenviromental 记录。因而,在沉积调查源於生物的硅石的累积和分发意义大。二拍子的圆舞温和酸温和的碱的抽取过程被用来沥滤源於生物的硅石和它的早 diagenetic 产品在内部 Yangtze 河口的潮汐的沉积。结果显示出那全部的源於生物的硅石( t-BSi )在内部潮汐的沉积从 237.7-419.4 亩摩尔 Si/g 变化了,当时可滤取的硅石( Si-HCl )和温和碱的可滤取的硅石( Si-Alk )在 25.1-72.9 亩摩尔 Si/g 和 208.1-350.4 亩 rnol Si/g 的范围的温和的酸, respectively.Significant 关联为沉积和不同源於生物的硅石水池的粒度分布被观察在内部潮汐的沉积。这证实粒度分发能显著地在沉积影响源於生物的硅石内容。有器官的碳和氮的源於生物的硅石的关系也是的结束发现在源於生物的硅石和有机物 biogeochemical 之间有强壮的联合在,反映那内部 Yangtze 河口的潮汐的系统。另外,在沉积的源於生物的硅石的早 diagenetic 变化在现在的学习被讨论。 | HOU Lijun LIU Min XU Shiyuana YAN Huimin OU Dongni CHENG Shubo LIN Xiao | 2008 | Journal of Environmental Sciences2008，20，5： | 7 |
| 10 | Removal of pharmaceutical and personal care products by sequential ultraviolet and ozonation process in a full-scale wastewater treatment plant显示文摘在市政的废水处理植物(WWTP ) 的适当先进处理过程的应用程序就新兴的沾染物的消除而言成为了一个重要问题,例如药品、个人的照顾产品(PPCP ) 。在现在的学习,属于不同的治疗学的班由的 13 PPCP 的移动顺序紫外(紫外) 并且在在北京的照原尺寸的 WWTP 的 ozonation 过程在十个月的功课上被调查。大多数目标 PPCP 有效地被移开,并且单个 PPCP 的中部的移动效率,从 13% ~ 89%,依赖于他们有分子的臭氧的反应率常数。在一样的 PPCP 的移动效率的显著变化在不同采样运动被观察。不过,顺序紫外并且仍然在照原尺寸的 WWTP 成为重要贡献到大多数 PPCP 的全部的消除的 ozonation 过程,由由生物学的处理补偿 PPCP 的差或变动的移动性能处理。 | Qian SU Jun HUANG Shuguang LU Shubo DENG Bin WANG Wentao ZHAO Zhaofu QIU Gang YU | 2014 | Frontiers of Environmental Science & Engineering2014，8，1： | 6 |
| 11 | Carboniferous Arc Setting in Central Hainan: Geochronological and Geochemical Evidences on the Andesitic and Dacitic Rocks显示文摘Volcanic rocks in the Bangxi-Chenxing tectonic zone provide important carries for better understanding the Late Paleozoic tectonic evolution in Hainan and its temporal-spatial pattern of the eastern Paleotethyan evolution. This paper presents a set of new geochronological and geochemical data on the andesitic and dacitic rocks along the Bangxi-Chenxing tectonic zone in central Hainan. The representative andesitic and dacitic samples yield similar zircon U-Pb ages of 353±3 and 351±7 Ma, respectively, being of Early Carboniferous origin. These volcanic rocks are characterized by low TiO_2 and high Al_2O_3 contents and are enriched in LILEs and LREEs but depletion in HFSEs, along with negative ε_(Nd)(t) values of-1.4–-4.7 and high ^(87)Sr/^(86)Sr(i) ratios of 0.707 2–0.710 1. Geochemical signatures suggest that the andesitic and dacitic samples might originate from a metasomatized wedge modified by the slab-derived component in a continental arc setting. In combination with the available data, it is proposed for the development of a Carboniferous continental arc in response to the eastern Paleotethyan evolution. The Bangxi-Chenxing tectonic zone might westerly link with the Jinshajiang-Ailaoshan-Song Ma suture zone, constituting an assemblage boundary between the South China and Indochina blocks. | Shubo Li Huiying He Xin Qian Yuejun Wang Aimei Zhang | 2018 | Journal of Earth Science2018，29，2： | 6 |
| 12 | Evolutionary ciphers against differential power analysis and differential fault analysis显示文摘Side channel analysis(SCA) focuses on attacking cryptographic algorithm implementations by collecting leaked information and analyzing the correlation between the leaked and key information in the cryptographic system.Currently,SCA is the main threat to cryptographic implementations,with DPA(differential power analysis) and DFA(differential fault analysis) being two of the most threatening types of SCA.However,the existing countermeasures against DPA and DFA have shortcomings and can hardly protect cipher designs perfectly.Based on a comprehensive analysis of DPA and DFA,this paper proposes a new idea of using an evolutionary cipher(EVOC) against DPAs based on the model proposed by Kocher,and several different new types of DFAs.In fact,an EVOC is a kind of dynamic cipher designing method.Moreover,combined with intelligent searching algorithms and cryptography design policies,EVOCs utilize the dynamic and unpredictable properties of TRNG(a truly random number generator) to ensure cipher design at a high level of security.Therefore,with an EVOC we could design cryptography algorithms with high security to resist mathematical analysis as well as DPAs and DFAs.This paper analyzes and proves the security,efficiency,cost,and original features of EVOCs against DPA and DFA both theoretically and experimentally.Compared with existing countermeasures against SCAs,EVOCs use dynamic non-linear operations to destroy the bases of DPA and DFA.At the algorithm level,EVOCs are more efficient than other resistance methods.Based on the theory and experiments,this paper proposes certain modifications to the EVOC in the AES(advanced encryption standard) algorithm,which can be referenced by other dynamic designs of cryptographic algorithms. | TANG Ming QIU ZhenLong YANG Min CHENG PingPan GAO Si LIU ShuBo MENG QinShu | 2012 | Science China(Information Sciences)2012，55，11： | 5 |
| 13 | Release Connection Fingerprints in Social Networks Using Personalized Differential Privacy显示文摘In social networks, different users may have different privacy preferences and there are many users with public identities. Most work on differentially private social network data publication neglects this fact. We aim to release the number of public users that a private user connects to within n hops, called n-range Connection fingerprints(CFPs), under user-level personalized privacy preferences. We proposed two schemes, Distance-based exponential budget absorption(DEBA) and Distancebased uniformly budget absorption using Ladder function(DUBA-LF), for privacy-preserving publication of the CFPs based on Personalized differential privacy(PDP),and we conducted a theoretical analysis of the privacy guarantees provided within the proposed schemes. The implementation showed that the proposed schemes are superior in publication errors on real datasets. | LI Yongkai LIU Shubo LI Dan WANG Jun | 2018 | Chinese Journal of Electronics2018，27，5： | 5 |
| 14 | Differentially Private Spatial Decompositions for Geospatial Point Data显示文摘Technological advancements in data analysis and data releasing have put forward higher security requirements, such as privacy guarantee and strictly provable security, this new area of research is called differential privacy. As for geospatial point data, the exiting methods use the tree structure to split the data space to enhance the data utility and usually adopt uniform budgeting method. Different from this, we propose a novel non-uniform allocation scheme for privacy budget which is a parameter to specify the degree of privacy guarantee. Firstly, the spatial data is indexed by quadtree, then, different privacy budget is allocated to each layer of quadtree using Fibonacci series features, and we designate this budgeting method as Fibonacci allocation. Experimental results show that Fibonacci allocation is significantly more accurate in data queries than the state-of-the-art methods under the same privacy guarantee level and fits for arbitrary range queries. Furthermore, data utility can be improved by post-processing and threshold determination. | WANG Jun LIU Shubo LI Yongkai CAO Hui LIU Mengjun | 2016 | China Communications2016，13，4： | 5 |
| 15 | ZBP1 mediates interferon-induced necroptosis显示文摘Interferons(IFNs)play an important role in immunomodulatory and antiviral functions.IFN-induced necroptosis has been reported in cells deficient in receptor-interacting protein kinase 1(RIPK1),Fas-associated protein with death domain(FADD),or caspase-8,but the mechanism is largely unknown.Here,we report that the DNA-dependent activator of IFN regulatory factors(ZBP1,also known as DAI)is required for both type Ⅰ(β)and type Ⅱ(γ)IFN-induced necroptosis.We show that L929 fibroblast cells became susceptible to IFN-induced necroptosis when RIPK1,FADD,or Caspase-8 was genetically deleted,confirming the antinecroptotic role of these proteins in IFN signaling.We found that the pronecroptotic signal from IFN stimulation depends on new protein synthesis and identified ZBP1,an IFN-stimulated gene(ISG)product,as the de novo synthesized protein that triggers necroptosis in IFN-stimulated cells.The N-terminal domain(ND)of ZBP1 is important for ZBP1–ZBP1 homointeraction,and its RHIM domain in the C-terminal region interacts with RIPK3 to initiate RIPK3-dependent necroptosis.The antinecroptotic function of RIPK1,FADD,and caspase-8 in IFN-treated cells is most likely executed by caspase-8-mediated cleavage of RIPK3,since the inhibitory effect on necroptosis was eliminated when the caspase-8 cleavage site in RIPK3 was mutated.ZBP1-mediated necroptosis in IFN-treated cells is likely physiologically relevant,as ZBP1 KO mice were significantly protected against acute systemic inflammatory response syndrome(SIRS)induced by TNF+IFN-γ. | Daowei Yang Yaoji Liang Shubo Zhao Yan Ding Qiuyu Zhuang Qilin Shi Tingting Ai Su-Qin Wu Jiahuai Han | 2020 | Cellular & Molecular Immunology2020，17，4： | 5 |
| 16 | STUDY ON ACOPPER MANGANESE OXIDE CATALYST FOR WATER GAS SHIFT REACTION显示文摘STUDYONACOPPERMANGANESEOXIDECATALYSTFORWATERGASSHIFTREACTIONFengShubo,LiangRui′e,DongXiandeng,LiuHongjie,MaYue(HebeiInstitute... | Feng Shubo Liang | 1996 | 催化学报1996，17，5： | 5 |
| 17 | Addressing the environmental risk of persistent organic pollutants in China显示文摘坚持的器官的污染物质(流行音乐) 上的斯德哥尔摩习惯在 2001 被采用。今年是习惯的采纳的第 10 周年。直到现在, 22 化学药品或化学范畴在斯德哥尔摩习惯作为流行音乐被列出了。流行音乐研究中心在大会被采用的一样的年里在清华大学里被建立。在最后十年里,许多工作被中国研究人员做了在中国理解流行音乐的环境风险。这篇文章试图在探讨流行音乐的环境风险考察我们的流行音乐研究中心和一些另外的中国研究人员研究的最近的研究进步,包括屏蔽的优先级和流行音乐的库存学习,流行音乐监视并且当模特儿污染和暴露,和环境风险评价并且流行音乐当模特儿。尽管在探讨流行音乐的环境风险的大进展在最近的年里被做了,我们仍然正在面对许多问题,例如在对流行音乐的环境风险评价的数据缺乏和无常。流行音乐混合物的效果上的学习在它的幼年期,当前,流行音乐被对单个化学药品的风险评价通常从法律观点估计。这些问题应该被进一步的努力很好处理。进一步的研究应该也在未来被拿由考虑在气候过程和流行音乐之间的联合动力学的方面学习流行音乐的环境风险。这听起来科学, riskbased 信息能支持试图有效地最小化流行音乐的风险水平的决策。 | Bin WANG Jun HUANG Shubo DENG Xiaoling YANG Gang YU | 2012 | Frontiers of Environmental Science & Engineering2012，6，1： | 5 |
| 18 | Fate and removal of typical pharmaceutical and personal care products in a wastewater treatment plant from Beijing: a mass balance study显示文摘在废水处理植物(WWTP ) 的药品和个人照顾产品(PPCP ) 的命运和移动在最后十年期间收到了大注意。有关在水阶段的集中的众多的数据能在文学被发现,从象联系集体平衡计算一样的污泥的然而相应的数据很被限制。在现在的学习, 9 PPCP 的吸附并且溶解的集中在中国北京在 WWTP 的每个单位被调查。基于集体平衡,相对集体分发和每目标混合物的移动效率的计算在每个过程被获得。进入 WWTP 的 PPCP 的数量从 12 g 僚?? ??????丠??‰?????????瀠潲楰湯瑡?????????????????????????吗????丠??‰?????????????????獩灯潲祰???? | Jie GAO Jun HUANG Weiwei CHEN Bin WANG Yujue WANG Shubo DENG Gang YU | 2016 | Frontiers of Environmental Science & Engineering2016，10，3： | 4 |
| 19 | 数字减影脑血管造影术对伴发眩晕的后循环缺血患者血管异常病因分析显示文摘目的通过数字减影脑血管造影术(DSA)对伴发眩晕的后循环缺血(PCI)患者的头颈部血管进行检查,分析其血管异常病因,掌握其发病规律。方法对138例伴发眩晕的PCI患者入院后给予详细的影像学检查,包括MRI、DSA,分析患者血管异常与PCI的因果关系。结果 138例患者,诊断为椎基底动脉系统短暂性缺血发作者89例、椎基底动脉系统脑梗死49例,综合所有的影像学检查结果分析,椎基底动脉血管异常者86例,考虑与PCI病因有关,有12例患者明确有心脏病心房颤动,考虑与后循环脑梗死病因有关,其余40例患者病因不明确。结论伴发眩晕的PCI患者的血管异常病因为:①椎基底动脉系统血管变异;②椎基底动脉系统血管狭窄或闭塞导致的后循环出现低灌注状态或脑梗死。 | 胡沛霖 陈树波 王文胜 李喜朋 周建峰 胡岩芳 HU Peilin CHEN Shubo,WANG Wensheng LI Xipeng,ZHOU Jian feng HU Yanfang | 2012 | 临床荟萃2012，27，6： | 4 |
| 20 | Pay special attention to the transformation products of PPCPs in environment显示文摘Pharmaceuticals and personal care products(PPCPs)have received increasing attention.However,their transformation products(TPs)and metabolites,sometimes even with environmental concentration and/or toxicity higher than their parent compounds,received attention far from enough.This study gives useful insight on the occurrence,fate and toxicity of PPCP TPs or metabolites in WWTPs,surface water and even drinking water,highlighting the necessity of studying the PPCP TPs formation,occurrence,toxicity and environment risk,and further evaluating the environmental risk caused by PPCPs comprehensively. | Lina Yin Bin Wang Honglin Yuan Shubo Deng Jun Huang Yujue Wang Gang Yu | 2017 | Emerging Contaminants2017，3，2： | 4 |
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